:root {
  --color-bg: #fbf9f6;
  --color-surface-low: #f0edea;
  --color-surface-lowest: #ffffff;

  --color-primary: #162825;
  --color-primary-container: #2c3e3a;
  --color-on-primary: #ffffff;
  --color-on-primary-container: #95a9a3;

  --color-secondary: #695d4a;
  --color-secondary-container: #f2e0c8;
  --color-on-secondary: #ffffff;
  --color-on-secondary-container: #6f6350;

  --color-on-surface: #1b1c1a;
  --color-on-surface-variant: #424846;
  --color-surface-variant-text: #e4e2df;

  --color-outline: #727876;
  --color-outline-variant: #c2c8c5;

  --color-error: #ba1a1a;
  --color-error-bg: #ffdad6;
  --color-success-bg: #e4ede9;

  --radius: 0.25rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;

  --space-xs: 4px;
  --space-base: 8px;
  --space-sm: 12px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
  --space-gutter: 24px;
  --space-margin-mobile: 16px;
  --space-margin-desktop: 64px;

  --max-width: 1280px;
}

* {
  box-sizing: border-box;
}

input,
textarea,
button {
  font-family: inherit;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-weight: 300;
  font-size: 16px;
  line-height: 24px;
  color: var(--color-on-surface);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

html {
  /* Keep anchored sections clear of the sticky header */
  scroll-padding-top: 96px;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

.skip-link {
  position: absolute;
  left: var(--space-base);
  top: var(--space-base);
  z-index: 100;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius);
  background: var(--color-primary);
  color: var(--color-on-primary);
  text-decoration: none;
  font-weight: 500;
  transform: translateY(-200%);
  transition: transform 0.2s;
}

.skip-link:focus {
  transform: translateY(0);
}

a {
  color: inherit;
}

.material-symbols-outlined {
  font-family: "Material Symbols Outlined";
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: "liga";
  font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
  font-variation-settings: "FILL" 0, "wght" 300, "GRAD" 0, "opsz" 24;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-margin-mobile);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-margin-desktop);
  }
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  background: var(--color-surface-low);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo img {
  display: block;
  height: 40px;
  width: auto;
}

.site-header .container nav {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.site-header nav a {
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--color-on-surface-variant);
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: opacity 0.2s, color 0.2s, border-color 0.2s;
}

.site-header nav a:hover {
  opacity: 0.8;
}

.site-header nav a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

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

a.header-cta {
  display: none;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius);
  padding: 2px;
}

.lang-switch a,
.lang-switch button {
  background: none;
  border: none;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-on-surface-variant);
  cursor: pointer;
  text-decoration: none;
  border-radius: calc(var(--radius) - 2px);
}

.lang-switch a.active,
.lang-switch button.active {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--color-primary);
  padding: var(--space-base);
  cursor: pointer;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-sm);
  padding: 0 var(--space-margin-mobile) var(--space-md);
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav a {
  text-decoration: none;
  color: var(--color-on-surface-variant);
  font-weight: 500;
}

.mobile-nav a.active {
  color: var(--color-primary);
}

@media (min-width: 768px) {
  .site-header .container nav {
    display: flex;
  }

  a.header-cta {
    display: inline-flex;
  }

  .nav-toggle {
    display: none;
  }

  .mobile-nav {
    display: none !important;
  }
}

.button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-base);
  background: var(--color-primary);
  color: var(--color-on-primary);
  border: none;
  text-decoration: none;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background 0.2s;
}

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

.button.secondary {
  background: var(--color-secondary);
}

.button.secondary:hover {
  background: color-mix(in srgb, var(--color-secondary) 90%, black);
}

.button.outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-outline-variant);
}

.button.outline:hover {
  background: var(--color-surface-low);
}

/* Cookie banner */

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  background: var(--color-primary);
  color: var(--color-on-primary);
  padding: var(--space-md) 0;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.15);
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-banner-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cookie-banner-inner p {
  font-size: 14px;
  line-height: 22px;
  color: var(--color-on-primary-container);
  margin: 0;
}

.cookie-banner-inner a {
  color: var(--color-on-primary);
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.cookie-banner .button.outline {
  color: var(--color-on-primary);
  border-color: var(--color-on-primary-container);
}

.cookie-banner .button.outline:hover {
  background: var(--color-primary-container);
}

@media (min-width: 768px) {
  .cookie-banner-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

/* Hero */

.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
}

.hero-bg {
  background-image: url("../assets/hero-bg.jpg");
}

.icon-sm {
  font-size: 18px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-primary);
  opacity: 0.7;
  mix-blend-mode: multiply;
}

.hero::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 234px;
  height: 280px;
  background-image: url("../assets/hero-watermark.png");
  background-repeat: no-repeat;
  background-position: right center;
  background-size: contain;
  opacity: 0.05;
  z-index: 0;
  pointer-events: none;
}

@media (min-width: 768px) {
  .hero::after {
    width: 401px;
    height: 480px;
  }
}

.hero .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-lg);
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.hero-icons {
  display: flex;
  gap: var(--space-sm);
}

.hero-icons .material-symbols-outlined {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-on-primary);
  font-size: 24px;
}

.hero h1 {
  color: var(--color-on-primary);
  font-weight: 500;
  font-size: 28px;
  line-height: 34px;
  max-width: 640px;
}

.hero p {
  color: var(--color-surface-variant-text);
  font-size: 18px;
  line-height: 28px;
  font-weight: 300;
  max-width: 600px;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 48px;
    line-height: 56px;
    letter-spacing: -0.02em;
    max-width: 760px;
  }

  .hero .container {
    padding-top: 120px;
    padding-bottom: 120px;
  }
}

/* Sections */

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

@media (min-width: 1024px) {
  .section.spacious {
    padding: 120px 0;
  }
}

.section.alt {
  background: var(--color-surface-low);
}

.legal-content {
  max-width: 760px;
  margin: 0;
}

.legal h1 {
  font-weight: 500;
  font-size: 32px;
  line-height: 40px;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.legal h2 {
  font-weight: 500;
  font-size: 20px;
  line-height: 28px;
  color: var(--color-primary);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.legal h3 {
  font-weight: 500;
  font-size: 16px;
  line-height: 24px;
  color: var(--color-primary);
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}

.legal p {
  margin-bottom: var(--space-sm);
  color: var(--color-on-surface-variant);
}

.legal-updated {
  margin-top: var(--space-lg);
  font-size: 14px;
  color: var(--color-outline);
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.eyebrow {
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

.section-heading h2,
.philosophy h2,
.cta-block h2 {
  font-weight: 500;
  font-size: 32px;
  line-height: 40px;
  letter-spacing: -0.01em;
  color: var(--color-primary);
}

/* Service cards */

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-gutter);
}

@media (min-width: 768px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  background: var(--color-surface-lowest);
  border: 1px solid color-mix(in srgb, var(--color-outline-variant) 30%, transparent);
  border-top: 4px solid var(--color-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: box-shadow 0.3s;
}

.card:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.card.accent-primary {
  border-top-color: var(--color-primary);
}

.card-icon {
  width: 64px;
  height: 64px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-secondary-container);
  color: var(--color-on-secondary-container);
  font-size: 32px;
}

.card.accent-primary .card-icon {
  background: var(--color-primary-container);
  color: var(--color-on-primary-container);
}

.card h3 {
  font-weight: 400;
  font-size: 24px;
  line-height: 32px;
  color: var(--color-primary);
}

.card p {
  color: var(--color-on-surface-variant);
}

.card-extra {
  display: none;
}

.cards.expanded .card-extra {
  display: flex;
}

.services-toggle-wrap {
  display: flex;
  justify-content: center;
  margin-top: var(--space-lg);
}

.services-toggle-wrap .material-symbols-outlined {
  font-size: 20px;
  transition: transform 0.2s;
}

#services-toggle[aria-expanded="true"] .material-symbols-outlined {
  transform: rotate(180deg);
}

/* Philosophy */

.philosophy .container {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  align-items: center;
}

.philosophy-intro {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.philosophy-intro p {
  font-size: 18px;
  line-height: 28px;
  font-weight: 300;
  color: var(--color-on-surface-variant);
}

.philosophy-summary {
  font-weight: 500;
  color: var(--color-primary);
}

.about-contact-person {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.about-contact-person img {
  width: 96px;
  height: 96px;
  border-radius: 999px;
  object-fit: cover;
}

.about-contact-person .about-contact-title {
  font-size: 16px;
  font-weight: 300;
}

.values {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  width: 100%;
}

.value-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-left: 2px solid var(--color-secondary-container);
}

.value-item .material-symbols-outlined {
  color: var(--color-secondary);
  font-size: 24px;
}

.value-item h4 {
  font-weight: 400;
  font-size: 24px;
  line-height: 32px;
  color: var(--color-primary);
}

.value-item p {
  color: var(--color-on-surface-variant);
}

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

@media (min-width: 1024px) {
  .philosophy .container {
    flex-direction: row;
    align-items: center;
  }

  .philosophy-intro {
    width: 33.333%;
  }

  .values {
    width: 66.666%;
  }
}

/* Contact */

.cta-block {
  background: color-mix(in srgb, var(--color-secondary-container) 30%, transparent);
}

.cta-block .container {
  max-width: 768px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  text-align: center;
}

.cta-intro {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.cta-intro p {
  font-size: 18px;
  line-height: 28px;
  font-weight: 300;
  color: var(--color-on-surface-variant);
}

.contact-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  text-align: left;
  background: var(--color-surface-lowest);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  border: 1px solid color-mix(in srgb, var(--color-outline-variant) 20%, transparent);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-row label {
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--color-on-surface);
}

.form-row input,
.form-row textarea {
  border-radius: var(--radius);
  background: var(--color-bg);
  border: 1px solid var(--color-outline-variant);
  padding: var(--space-sm);
  font: inherit;
  color: var(--color-on-surface);
  transition: border-color 0.2s;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

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

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form .button {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-xs);
}

@media (min-width: 768px) {
  .contact-form .button {
    width: auto;
    align-self: center;
  }
}

.form-status {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius);
  font-size: 14px;
}

.form-status.success {
  background: var(--color-success-bg);
  color: var(--color-primary);
}

.form-status.error {
  background: var(--color-error-bg);
  color: var(--color-error);
}

/* Footer */

.site-footer {
  width: 100%;
  background: var(--color-surface-low);
  border-top: 1px solid var(--color-outline-variant);
  padding: var(--space-lg) 0;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.footer-logo {
  font-weight: 500;
  font-size: 24px;
  color: var(--color-primary);
}

.footer-tagline {
  font-size: 16px;
  font-weight: 300;
  color: var(--color-on-surface-variant);
}

.footer-tagline-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: -4px;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: var(--color-secondary-container);
  color: var(--color-on-secondary-container);
  font-size: 14px;
}

.footer-linkedin {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
  color: var(--color-on-surface-variant);
  font-size: 16px;
  font-weight: 300;
  transition: color 0.2s;
}

.footer-linkedin svg {
  width: 16px;
  height: 16px;
}

.footer-linkedin:hover {
  color: var(--color-primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  border-top: 1px solid color-mix(in srgb, var(--color-outline-variant) 20%, transparent);
  padding-top: var(--space-md);
  color: var(--color-on-surface-variant);
  font-size: 16px;
  font-weight: 300;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  }
}

.footer-grid > div {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-grid span {
  font-weight: 500;
  color: var(--color-primary);
}

.footer-grid a {
  color: inherit;
  text-decoration: none;
}

.footer-grid a:hover {
  color: var(--color-primary);
}

.footer-contact-person {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-contact-person img {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  object-fit: cover;
}

.footer-contact-title {
  font-size: 16px;
  font-weight: 300;
}

.footer-copyright {
  margin-top: var(--space-md);
  color: var(--color-on-surface-variant);
  font-size: 12px;
  letter-spacing: 0.02em;
}