/* Vincent Advocaat — design mock (05-design/prototype) */
:root {
  --color-bg: #eef1f2;
  --color-bg-elevated: #f7f9fa;
  --color-bg-muted: #e2e7ea;
  --color-text: #161b20;
  --color-text-muted: #5c6670;
  --color-accent: #2a6f6a;
  --color-accent-hover: #225a56;
  --color-accent-text: #ffffff;
  --color-border: #c9d0d6;
  --color-focus: #0b5fff;
  --font-display: "Newsreader", Georgia, serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --space: 0.25rem;
  --max-text: 40rem;
  --max-wide: 72rem;
  --header-h: 3.75rem;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
}

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

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

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

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-bg-elevated);
  padding: 0.5rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: color-mix(in srgb, var(--color-bg-elevated) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  width: min(100% - 2rem, var(--max-wide));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-header__end {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.brand:hover {
  color: var(--color-text);
}

/* Language switch — always top-right (outside hamburger) */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.lang-switch a {
  color: var(--color-text-muted);
  text-decoration: none;
  padding: 0.35rem 0.2rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.lang-switch a:hover {
  color: var(--color-accent);
}

.lang-switch a[aria-current="true"] {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.lang-switch__sep {
  color: var(--color-border);
  user-select: none;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  border-radius: 4px;
  font: inherit;
  cursor: pointer;
}

.nav-toggle[aria-expanded="true"] {
  background: var(--color-bg-muted);
}

@media (min-width: 900px) {
  .nav-toggle {
    display: none;
  }
}

.site-nav {
  display: none;
  position: absolute;
  top: calc(var(--header-h) + 1.6rem);
  left: 0;
  right: 0;
  background: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 1.25rem 1.25rem;
}

.site-nav.is-open {
  display: block;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.site-nav a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-accent);
}

.site-nav a.nav-contact {
  color: var(--color-accent-text);
  background: var(--color-accent);
  padding: 0.65rem 1rem;
  border-radius: 4px;
  text-align: center;
  margin-top: 0.25rem;
}

.site-nav a.nav-contact:hover {
  background: var(--color-accent-hover);
  color: var(--color-accent-text);
}

@media (min-width: 900px) {
  .site-header__end {
    gap: 1.25rem;
  }

  .site-nav {
    display: block;
    position: static;
    border: 0;
    padding: 0;
    background: transparent;
  }

  .site-nav ul {
    flex-direction: row;
    align-items: center;
    gap: 1.25rem;
  }

  .site-nav a.nav-contact {
    margin-top: 0;
    padding: 0.5rem 0.9rem;
  }
}

/* Hero */
.hero {
  position: relative;
  min-height: min(92vh, 52rem);
  display: flex;
  align-items: flex-end;
  color: #f4f6f7;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, #4a7a74 0%, transparent 55%),
    linear-gradient(160deg, #2c3a42 0%, #1a242c 45%, #3d4f48 100%);
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(22, 27, 32, 0.78) 0%,
    rgba(22, 27, 32, 0.4) 50%,
    rgba(22, 27, 32, 0.18) 100%
  );
  z-index: -1;
}

.hero__content {
  width: min(100% - 2rem, var(--max-wide));
  margin: 0 auto;
  padding: 4rem 0 3.5rem;
  animation: rise 0.8s ease-out both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(0.75rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 500;
  line-height: 1.05;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.hero__tag {
  font-size: 1.05rem;
  max-width: 28rem;
  margin: 0 0 1.75rem;
  color: rgba(244, 246, 247, 0.88);
  font-weight: 400;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.65rem 1.15rem;
  border-radius: 4px;
  font: inherit;
  font-weight: 560;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

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

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

.btn--ghost {
  background: transparent;
  color: #f4f6f7;
  border-color: rgba(244, 246, 247, 0.55);
}

.btn--ghost:hover {
  background: rgba(244, 246, 247, 0.1);
  color: #fff;
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-bg-muted);
  color: var(--color-text);
}

/* Sections */
.section {
  padding: 3rem 0;
}

@media (min-width: 900px) {
  .section {
    padding: 4.5rem 0;
  }
}

.section__inner {
  width: min(100% - 2rem, var(--max-wide));
  margin-inline: auto;
}

.section__head {
  margin-bottom: 1.75rem;
  max-width: var(--max-text);
}

.eyebrow {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
  font-weight: 560;
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 0.5rem;
  letter-spacing: -0.015em;
}

.lede {
  margin: 0;
  color: var(--color-text-muted);
  max-width: var(--max-text);
}

.section__foot {
  margin-top: 1.5rem;
}

.section--muted {
  background: var(--color-bg-muted);
}

/* Currently */
.currently {
  display: grid;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

@media (min-width: 700px) {
  .currently {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }
}

.currently dt {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 0.25rem;
  font-weight: 560;
}

.currently dd {
  margin: 0;
  font-weight: 500;
}

/* Editorial lists / rows — not heavy cards */
.row-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--color-border);
}

.row-list li {
  border-bottom: 1px solid var(--color-border);
}

.row-list a {
  display: grid;
  gap: 0.35rem;
  padding: 1.15rem 0;
  text-decoration: none;
  color: inherit;
}

@media (min-width: 700px) {
  .row-list a {
    grid-template-columns: 8rem 1fr auto;
    align-items: baseline;
    gap: 1.25rem;
  }
}

.row-list__meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.row-list__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
}

.row-list__summary {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.row-list__arrow {
  color: var(--color-accent);
  font-weight: 560;
}

.row-list a:hover .row-list__title {
  color: var(--color-accent);
}

/* Travel / photo teasers */
.teaser-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .teaser-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.teaser {
  text-decoration: none;
  color: inherit;
}

.teaser__img {
  aspect-ratio: 4 / 3;
  border-radius: 2px;
  background: linear-gradient(145deg, #6d8580, #2f3e44 60%, #1e2a30);
  margin-bottom: 0.65rem;
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.teaser:hover .teaser__img {
  transform: translateY(-2px);
}

.teaser__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.2rem;
}

.teaser__meta {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Photo strip */
.photo-strip {
  display: grid;
  gap: 1rem;
}

@media (min-width: 800px) {
  .photo-strip {
    grid-template-columns: 1.4fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 1rem;
  }

  .photo-strip .photo:first-child {
    grid-row: 1 / span 2;
  }
}

.photo {
  margin: 0;
}

.photo__frame {
  aspect-ratio: 3 / 2;
  background: linear-gradient(160deg, #8a9a96, #3a4a50 55%, #243038);
  border-radius: 2px;
}

.photo--tall .photo__frame {
  aspect-ratio: 3 / 4;
  min-height: 100%;
}

.photo figcaption {
  margin-top: 0.45rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Page hero (inner) */
.page-hero {
  padding: 3rem 0 1.5rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 500;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.stack li {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.75rem;
  padding: 0.3rem 0.5rem;
  background: var(--color-bg-muted);
  border-radius: 3px;
  color: var(--color-text-muted);
}

/* Prose */
.prose {
  max-width: var(--max-text);
}

.prose h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  margin: 2rem 0 0.5rem;
}

.prose p {
  margin: 0 0 1rem;
  color: var(--color-text-muted);
}

.prose p:first-of-type {
  color: var(--color-text);
}

/* Tabs / category */
.cats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.cats a,
.cats span {
  display: inline-flex;
  padding: 0.4rem 0.75rem;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 500;
}

.cats .is-active {
  background: var(--color-text);
  color: var(--color-bg-elevated);
  border-color: var(--color-text);
}

/* Contact */
.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 22rem;
  margin-top: 1.5rem;
}

.now-grid {
  display: grid;
  gap: 1.25rem;
  max-width: 36rem;
}

.now-grid div {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.now-grid h2 {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 0.35rem;
  font-family: var(--font-body);
  font-weight: 560;
}

.now-grid p {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 2.5rem 0 2rem;
  margin-top: 2rem;
  background: var(--color-bg-elevated);
}

.site-footer__inner {
  width: min(100% - 2rem, var(--max-wide));
  margin-inline: auto;
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 700px) {
  .site-footer__inner {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

.site-footer .brand {
  font-size: 1.35rem;
}

.site-footer nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.site-footer a {
  color: var(--color-text);
  text-decoration: none;
}

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

.site-footer__meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.demo-banner {
  background: var(--color-text);
  color: #eef1f2;
  font-size: 0.8rem;
  text-align: center;
  padding: 0.4rem 1rem;
}

.demo-banner strong {
  font-weight: 560;
}

/* ——— Inner pages only (Home / index.html untouched) ——— */
.page-inner .demo-banner {
  background: transparent;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
}

.page-inner .demo-banner strong {
  color: var(--color-text);
  font-weight: 500;
}

.page-inner main {
  min-height: calc(100vh - 12rem);
}

.page-inner .page-hero {
  padding: 4rem 0 2.5rem;
}

@media (min-width: 900px) {
  .page-inner .page-hero {
    padding: 5.5rem 0 3rem;
  }
}

.page-inner .page-hero .section__inner {
  max-width: 40rem;
}

.page-inner .page-hero--wide .section__inner {
  max-width: var(--max-wide);
}

.page-inner .page-hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  margin: 0 0 0.75rem;
  line-height: 1.08;
}

.page-inner .page-hero .lede {
  font-size: 1.05rem;
  line-height: 1.55;
  max-width: 32rem;
}

.page-inner .page-hero .eyebrow {
  margin-bottom: 0.75rem;
}

.page-inner .section {
  padding: 0 0 4.5rem;
}

.page-inner .section--flush {
  padding-top: 0;
}

.page-inner .back-link {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-decoration: none;
  margin-bottom: 1.25rem;
}

.page-inner .back-link:hover {
  color: var(--color-accent);
}

.page-inner .cats {
  gap: 0;
  margin: 1.75rem 0 0;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0;
}

.page-inner .cats a,
.page-inner .cats span {
  border: 0;
  border-radius: 0;
  padding: 0.65rem 0;
  margin-right: 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: transparent;
}

.page-inner .cats a:hover {
  color: var(--color-text);
}

.page-inner .cats .is-active {
  color: var(--color-text);
  background: transparent;
  border-bottom: 2px solid var(--color-text);
  margin-bottom: -1px;
}

.page-inner .row-list {
  border-top: 0;
}

.page-inner .row-list a {
  padding: 1.35rem 0;
}

.page-inner .row-list__title {
  font-size: 1.35rem;
  letter-spacing: -0.015em;
}

.page-inner .row-list__meta {
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.page-inner .group-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 560;
  margin: 2.5rem 0 0.75rem;
  padding-top: 0.5rem;
}

.page-inner .group-label:first-child {
  margin-top: 0;
}

.page-inner .prose {
  max-width: 36rem;
}

.page-inner .prose h2 {
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: var(--font-body);
  font-weight: 560;
  color: var(--color-text-muted);
  margin: 2.75rem 0 0.75rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.page-inner .prose h2:first-of-type {
  margin-top: 2rem;
}

.page-inner .about-intro {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-text);
  margin: 0 0 0.5rem;
}

.page-inner .stack {
  gap: 0.35rem;
  margin: 1.25rem 0 0;
}

.page-inner .stack li {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.8rem;
  padding: 0.35rem 0.65rem;
}

.page-inner .contact-actions {
  flex-direction: row;
  flex-wrap: wrap;
  max-width: none;
  gap: 0.65rem;
  margin-top: 2rem;
}

.page-inner .contact-note {
  margin: 1rem 0 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: 28rem;
}

.page-inner .now-grid {
  margin-top: 2.5rem;
  gap: 0;
  max-width: 28rem;
}

.page-inner .now-grid div {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1rem;
  align-items: baseline;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.page-inner .now-grid h2 {
  margin: 0;
  font-size: 0.7rem;
}

.page-inner .now-grid p {
  font-size: 1.1rem;
}

.page-inner .detail-meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0 0 1.5rem;
}

.page-inner .photo-strip.simple {
  margin-top: 2rem;
}

@media (min-width: 700px) {
  .page-inner .photo-strip.simple {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-inner .photo-strip.simple .photo:first-child {
    grid-row: auto;
  }
}

.page-inner .site-footer {
  margin-top: 0;
  padding: 2rem 0;
  background: transparent;
}

.page-inner .site-footer__inner {
  grid-template-columns: 1fr;
  gap: 0.75rem;
  align-items: baseline;
}

@media (min-width: 700px) {
  .page-inner .site-footer__inner {
    grid-template-columns: 1fr auto auto;
    gap: 2rem;
  }
}

.page-inner .site-footer .brand {
  font-size: 1.1rem;
}

.page-inner .site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
}