:root,
[data-theme="light"] {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  --color-bg: #f7f6f2;
  --color-surface: #fcfbf8;
  --color-surface-2: #f1efe9;
  --color-surface-offset: #e9e5dd;
  --color-border: #d6d1c8;
  --color-divider: #e1ddd5;
  --color-text: #1f2526;
  --color-text-muted: #5f6668;
  --color-text-faint: #8d9495;
  --color-text-inverse: #f7f8f8;
  --color-primary: #0d6b6b;
  --color-primary-hover: #095454;
  --color-primary-highlight: #d8e7e5;
  --color-secondary: #11353b;
  --color-accent: #c68a2b;
  --radius-sm: 0.5rem;
  --radius-md: 0.8rem;
  --radius-lg: 1.2rem;
  --radius-xl: 1.75rem;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px rgba(18, 25, 25, 0.06);
  --shadow-md: 0 12px 30px rgba(18, 25, 25, 0.08);
  --shadow-lg: 0 26px 70px rgba(18, 25, 25, 0.12);
  --font-body: 'Satoshi', Inter, sans-serif;
  --font-display: 'Cabinet Grotesk', 'Satoshi', sans-serif;
  --content-default: 1120px;
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  --color-bg: #121515;
  --color-surface: #171b1b;
  --color-surface-2: #1f2525;
  --color-surface-offset: #252d2d;
  --color-border: #2f3838;
  --color-divider: #293131;
  --color-text: #edf0ef;
  --color-text-muted: #afb7b5;
  --color-text-faint: #7f8887;
  --color-text-inverse: #131717;
  --color-primary: #5fb1ab;
  --color-primary-hover: #7dc4bf;
  --color-primary-highlight: #213231;
  --color-secondary: #d6c39f;
  --color-accent: #efb75f;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.22);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 26px 70px rgba(0, 0, 0, 0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #121515;
    --color-surface: #171b1b;
    --color-surface-2: #1f2525;
    --color-surface-offset: #252d2d;
    --color-border: #2f3838;
    --color-divider: #293131;
    --color-text: #edf0ef;
    --color-text-muted: #afb7b5;
    --color-text-faint: #7f8887;
    --color-text-inverse: #131717;
    --color-primary: #5fb1ab;
    --color-primary-hover: #7dc4bf;
    --color-primary-highlight: #213231;
    --color-secondary: #d6c39f;
    --color-accent: #efb75f;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--color-primary) 10%, transparent), transparent 28%),
    linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 70%, var(--color-bg)) 0%, var(--color-bg) 100%);
  background-color: var(--color-bg);
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button {
  font: inherit;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

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

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  z-index: 1000;
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-md);
}

.skip-link:focus {
  top: var(--space-4);
}

.container {
  width: min(calc(100% - 2rem), var(--content-default));
  margin-inline: auto;
}

.section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.45rem 0.8rem;
  border: 1px solid color-mix(in srgb, var(--color-text) 12%, transparent);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  background: color-mix(in srgb, var(--color-surface) 84%, transparent);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--color-bg) 80%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 700;
}

.brand svg {
  width: 42px;
  height: 42px;
  color: var(--color-primary);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}

.brand-text span {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-6);
  color: var(--color-text-muted);
}

.nav-links a:hover {
  color: var(--color-text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle,
.menu-toggle {
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--color-text) 12%, transparent);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.menu-toggle {
  display: inline-grid;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 700;
  transition: transform var(--transition-interactive), background var(--transition-interactive), color var(--transition-interactive), border-color var(--transition-interactive);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid color-mix(in srgb, var(--color-text) 12%, transparent);
}

.mobile-panel {
  display: none;
  padding-bottom: var(--space-4);
}

.mobile-panel.open {
  display: grid;
  gap: var(--space-3);
}

.mobile-panel a {
  padding: var(--space-3) 0;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-divider);
}

.hero {
  padding: clamp(var(--space-12), 9vw, var(--space-24)) 0 var(--space-16);
}

.hero-grid {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}

.hero-copy h1 {
  margin-top: var(--space-5);
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 3.5vw, 4.15rem);
  line-height: 1.03;
  letter-spacing: -0.035em;
  max-width: 16ch;
  text-wrap: balance;
}

.hero-copy p {
  margin-top: var(--space-5);
  max-width: 62ch;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.hero-meta .stat {
  padding: var(--space-4);
  background: color-mix(in srgb, var(--color-surface) 90%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent);
  border-radius: var(--radius-lg);
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  letter-spacing: -0.04em;
}

.stat span {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.hero-card {
  position: relative;
  padding: var(--space-8);
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 96%, transparent), var(--color-surface-2));
  border: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, color-mix(in srgb, var(--color-primary) 18%, transparent), transparent 35%);
  pointer-events: none;
}

.hero-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  position: relative;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}

.hero-card h2 {
  margin-top: var(--space-6);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 2vw, 2.5rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  position: relative;
}

.hero-card p {
  margin-top: var(--space-4);
  color: var(--color-text-muted);
  position: relative;
}

.process-list {
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-4);
  position: relative;
}

.process-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-4);
  background: color-mix(in srgb, var(--color-bg) 55%, transparent);
  border-radius: var(--radius-lg);
  border: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
}

.process-item strong {
  width: 2.2rem;
  height: 2.2rem;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  font-size: var(--text-sm);
}

.section-head {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  line-height: 1.03;
  letter-spacing: -0.04em;
  max-width: 13ch;
}

.section-head p {
  max-width: 62ch;
  color: var(--color-text-muted);
}

.services-grid,
.projects-grid,
.proof-grid {
  display: grid;
  gap: var(--space-4);
}

.card {
  padding: var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent);
  box-shadow: var(--shadow-sm);
}

.card h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.card p {
  margin-top: var(--space-3);
  color: var(--color-text-muted);
}

.feature-list {
  margin-top: var(--space-5);
  display: grid;
  gap: var(--space-3);
}

.feature-list li {
  list-style: none;
  display: flex;
  gap: var(--space-3);
  color: var(--color-text-muted);
}

.feature-list li::before {
  content: "•";
  color: var(--color-primary);
  font-weight: 700;
}

.highlight {
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 10%, var(--color-surface)) 0%, color-mix(in srgb, var(--color-accent) 8%, var(--color-surface)) 100%);
}

.proof-strip {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-surface-2);
  border-radius: var(--radius-xl);
  border: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent);
}

.proof-strip strong {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  letter-spacing: -0.04em;
}

.project-item {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent);
}

.project-item span {
  color: var(--color-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}

.project-item h3 {
  font-size: var(--text-lg);
}

.contact-wrap {
  display: grid;
  gap: var(--space-6);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  border-radius: calc(var(--radius-xl) + 0.25rem);
  background: linear-gradient(180deg, var(--color-secondary), color-mix(in srgb, var(--color-secondary) 84%, black));
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-lg);
}

.contact-wrap p,
.contact-wrap a {
  color: color-mix(in srgb, var(--color-text-inverse) 82%, transparent);
}

.contact-grid {
  display: grid;
  gap: var(--space-5);
}

.contact-box {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, white 8%, transparent);
  border: 1px solid color-mix(in srgb, white 12%, transparent);
}

.contact-box strong {
  display: block;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
}

.footer {
  padding: var(--space-8) 0 var(--space-10);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.fade-up {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (min-width: 820px) {
  .nav-links {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: var(--space-10);
  }

  .services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .proof-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }

  .projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-wrap {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }

  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brand .site-logo,
  .site-logo {
    background: transparent !important;
    box-shadow: none !important;
    border: 0 !important;
    display: block !important;
    object-fit: contain;
    height: 90px;
    width: auto;
  }
}

@media (max-width: 819px) {
  .hero-copy h1 {
    max-width: 12ch;
  }

  .hero-meta {
    grid-template-columns: 1fr;
  }

  .brand .site-logo,
  .site-logo {
    background: transparent !important;
    box-shadow: none !important;
    border: 0 !important;
    display: block !important;
    object-fit: contain;
    height: 60px;
    width: auto;
  }
}

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

  .fade-up {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn:hover {
    transform: none;
  }
}

.brand {
  align-items: center;
}

[data-theme='dark'] .brand .site-logo {
  filter: none !important;
  background: transparent !important;
}

[data-theme='light'] .brand .site-logo {
  filter: none !important;
  background: transparent !important;
}

@media (min-width: 820px) {
  #kontakt .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}