/* ============================================
   Werbeagentur Trojak — trojak.de
   Design system & styles — Photo Edition
   ============================================ */

/* --- Tokens --- */
:root {
  --color-dark: #1c2b3a;
  --color-dark-soft: #263545;
  --color-accent: #c47d2e;
  --color-accent-hover: #a8691f;
  --color-accent-light: #fdf5ec;
  --color-text: #1f1f1f;
  --color-text-muted: #5c6470;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f4f1;
  --color-bg-warm: #faf8f5;
  --color-border: #e2e0dc;
  --color-success: #2e7d4f;
  --color-white: #ffffff;

  --font-main: 'Outfit', system-ui, -apple-system, sans-serif;
  --font-size-base: 1.0625rem;   /* 17px */
  --font-size-sm: 0.875rem;
  --font-size-xs: 0.8125rem;
  --font-size-lg: 1.1875rem;
  --font-size-xl: 1.375rem;
  --font-size-2xl: 1.75rem;
  --font-size-3xl: 2.25rem;
  --font-size-4xl: 2.875rem;
  --font-size-5xl: 3.5rem;

  --leading-tight: 1.15;
  --leading-snug: 1.3;
  --leading-body: 1.65;

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  --max-width: 68rem;
  --max-text: 40rem;
  --radius: 6px;
  --radius-lg: 10px;

  --shadow-sm: 0 1px 3px rgba(28, 43, 58, .06);
  --shadow-md: 0 4px 16px rgba(28, 43, 58, .08);
  --shadow-lg: 0 8px 32px rgba(28, 43, 58, .1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  font-size: var(--font-size-base);
  line-height: var(--leading-body);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* --- Utility --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  line-height: var(--leading-tight);
  font-weight: 600;
  color: var(--color-dark);
}

h1 { font-size: var(--font-size-4xl); letter-spacing: -0.02em; }
h2 { font-size: var(--font-size-3xl); letter-spacing: -0.015em; }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }

p + p { margin-top: var(--space-md); }

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

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-main);
  font-size: var(--font-size-base);
  font-weight: 500;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .2s, transform .1s;
  line-height: 1;
}
.btn:active { transform: scale(.98); }

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn-primary:hover { background: var(--color-accent-hover); }

.btn-outline {
  background: transparent;
  color: var(--color-dark);
  border: 1.5px solid var(--color-border);
}
.btn-outline:hover { border-color: var(--color-dark); }

.btn-white {
  background: var(--color-white);
  color: var(--color-dark);
}
.btn-white:hover { background: var(--color-bg-alt); }

/* --- Header / Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.logo {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.02em;
}
.logo span {
  color: var(--color-accent);
}

.nav-desktop {
  display: none;
}

.nav-desktop a {
  font-size: var(--font-size-sm);
  font-weight: 450;
  color: var(--color-text-muted);
  padding: 0.5rem 0;
  transition: color .15s;
}
.nav-desktop a:hover,
.nav-desktop a.active {
  color: var(--color-dark);
}

.nav-desktop .nav-cta {
  background: var(--color-accent);
  color: var(--color-white);
  padding: 0.5rem 1.125rem;
  border-radius: var(--radius);
  font-weight: 500;
}
.nav-desktop .nav-cta:hover {
  background: var(--color-accent-hover);
  color: var(--color-white);
}

/* Hamburger */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform .25s, opacity .2s;
}
.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 4rem 0 0 0;
  background: var(--color-white);
  padding: var(--space-xl) var(--space-lg);
  flex-direction: column;
  gap: var(--space-sm);
  z-index: 99;
  overflow-y: auto;
}
.nav-mobile.open { display: flex; }

.nav-mobile a {
  display: block;
  padding: 0.875rem 0;
  font-size: var(--font-size-lg);
  font-weight: 450;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}
.nav-mobile a:last-child { border-bottom: none; }

.nav-mobile .nav-cta-mobile {
  display: inline-block;
  margin-top: var(--space-md);
  background: var(--color-accent);
  color: var(--color-white);
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 500;
  text-align: center;
  border-bottom: none;
}

/* --- Hero with photo background --- */
.hero {
  position: relative;
  padding: var(--space-3xl) 0;
  background: var(--color-dark);
  color: var(--color-white);
  overflow: hidden;
}

.hero--photo {
  min-height: 75vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero--photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(28, 43, 58, .82) 0%,
    rgba(28, 43, 58, .55) 50%,
    rgba(28, 43, 58, .35) 100%
  );
  z-index: 1;
}

.hero--photo .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 42rem;
}

.hero-badge {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 450;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.03em;
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 20px rgba(0,0,0,.15);
}

.hero p {
  font-size: var(--font-size-lg);
  line-height: var(--leading-body);
  color: rgba(255,255,255,.85);
  max-width: var(--max-text);
  margin-bottom: var(--space-xl);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* --- Photo section divider --- */
.photo-band {
  position: relative;
  padding: var(--space-3xl) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.photo-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(28, 43, 58, .78) 0%,
    rgba(28, 43, 58, .65) 100%
  );
}

.photo-band .container {
  position: relative;
  z-index: 1;
}

.photo-band h2 {
  color: var(--color-white);
}

.photo-band p {
  color: rgba(255,255,255,.75);
}

/* --- Section --- */
.section {
  padding: var(--space-3xl) 0;
}
.section-alt {
  background: var(--color-bg-alt);
}

.section-header {
  max-width: var(--max-text);
  margin-bottom: var(--space-2xl);
}
.section-header h2 {
  margin-bottom: var(--space-md);
}
.section-header p {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
}

/* --- Stat row --- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: var(--space-xl);
  padding: var(--space-2xl) 0;
}

.stat-item {
  text-align: left;
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-label {
  margin-top: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-snug);
}

/* Stats on dark/photo backgrounds */
.stats-dark .stat-number { color: var(--color-accent); }
.stats-dark .stat-label { color: rgba(255,255,255,.6); }

.photo-band .stat-number { color: var(--color-accent); }
.photo-band .stat-label { color: rgba(255,255,255,.65); }

/* --- Service blocks --- */
.services-grid {
  display: grid;
  gap: var(--space-xl);
}

.service-block {
  padding: var(--space-xl);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: box-shadow .2s;
}
.service-block:hover {
  box-shadow: var(--shadow-md);
}
.section-alt .service-block {
  background: var(--color-white);
}

.service-block h3 {
  margin-bottom: var(--space-sm);
}

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

/* --- Proof / Case --- */
.proof-block {
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
}

.proof-block h3 {
  color: var(--color-white);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-md);
}

.proof-number {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-sm);
}

.proof-block p {
  color: rgba(255,255,255,.7);
  max-width: var(--max-text);
}

/* --- Benefits list --- */
.benefits-list {
  display: grid;
  gap: var(--space-md);
}

.benefit-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.benefit-icon {
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  background: var(--color-accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 0.875rem;
  margin-top: 0.125rem;
}

.benefit-text h4 {
  font-size: var(--font-size-base);
  margin-bottom: 0.25rem;
}
.benefit-text p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* --- Lead Form --- */
.form-section {
  background: var(--color-bg-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
}

.form-section h3 {
  margin-bottom: var(--space-sm);
}

.lead-form {
  display: grid;
  gap: var(--space-md);
  max-width: 32rem;
  margin-top: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: 0.375rem;
  color: var(--color-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 0.875rem;
  font-family: var(--font-main);
  font-size: var(--font-size-base);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color .15s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea {
  min-height: 6rem;
  resize: vertical;
}

.form-note {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* --- Price blocks --- */
.price-grid {
  display: grid;
  gap: var(--space-lg);
}

.price-block {
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-white);
}
.price-block.featured {
  border-color: var(--color-accent);
  border-width: 2px;
}

.price-amount {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1;
}
.price-period {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 400;
}

.price-block h3 {
  margin-bottom: var(--space-xs);
}

.price-features {
  margin-top: var(--space-lg);
  display: grid;
  gap: var(--space-sm);
}

.price-feature {
  display: flex;
  gap: 0.625rem;
  align-items: flex-start;
  font-size: var(--font-size-sm);
}
.price-feature::before {
  content: "\2713";
  color: var(--color-success);
  font-weight: 600;
  flex-shrink: 0;
}

/* --- CTA band with photo --- */
.cta-band {
  background: var(--color-dark);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.cta-band--photo {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
  padding: var(--space-3xl) 0;
}

.cta-band--photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(28, 43, 58, .8) 0%,
    rgba(28, 43, 58, .7) 100%
  );
}

.cta-band--photo .container {
  position: relative;
  z-index: 1;
}

.cta-band h2 {
  color: var(--color-white);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-sm);
}
.cta-band p {
  color: rgba(255,255,255,.65);
  margin-bottom: var(--space-lg);
}

/* --- About / Personal --- */
.about-intro {
  display: grid;
  gap: var(--space-2xl);
  align-items: start;
}

.about-text h2 {
  margin-bottom: var(--space-md);
}

.about-text p + p {
  margin-top: var(--space-md);
}

.about-photo {
  width: 100%;
  max-width: 20rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

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

/* --- Footer --- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,.55);
  padding: var(--space-2xl) 0 var(--space-lg);
  font-size: var(--font-size-sm);
}

.footer-grid {
  display: grid;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-col h4 {
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.footer-col a {
  display: block;
  padding: 0.25rem 0;
  color: rgba(255,255,255,.55);
  transition: color .15s;
}
.footer-col a:hover { color: var(--color-white); }

.footer-col p {
  line-height: var(--leading-body);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-md);
}

.footer-legal a {
  color: rgba(255,255,255,.45);
  margin-right: var(--space-lg);
}
.footer-legal a:hover { color: var(--color-white); }

/* --- Gastro Photo Grid --- */
.gastro-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.gastro-grid__item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
}

.gastro-grid__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.gastro-grid__item:hover img {
  transform: scale(1.05);
}

@media (min-width: 640px) {
  .gastro-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }
}

@media (min-width: 1024px) {
  .gastro-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --- Legal pages --- */
.legal-content {
  max-width: var(--max-text);
  padding: var(--space-2xl) 0 var(--space-3xl);
}
.legal-content h1 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-xl);
}
.legal-content h2 {
  font-size: var(--font-size-xl);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}
.legal-content h3 {
  font-size: var(--font-size-lg);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}
.legal-content p,
.legal-content li {
  margin-bottom: var(--space-sm);
}
.legal-content ul {
  margin-left: 1.25rem;
  list-style: disc;
}

/* ============================================
   Responsive
   ============================================ */

@media (min-width: 640px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .price-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 768px) {
  .analyse-layout { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 860px) {
  .nav-desktop {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
  }
  .nav-toggle { display: none; }

  h1 { font-size: var(--font-size-5xl); }

  .hero { padding: var(--space-3xl) 0 calc(var(--space-3xl) + 1rem); }
  .hero--photo { min-height: 80vh; }

  .about-intro {
    grid-template-columns: 1fr 20rem;
  }
}

@media (min-width: 1024px) {
  .container { padding: 0 2rem; }
  .services-grid { grid-template-columns: 1fr 1fr 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}