/* Vexpro homepage — architectural green */
:root {
  --ink: #141814;
  --ink-soft: #3a4138;
  --paper: #eef1eb;
  --paper-deep: #e2e7df;
  --forest: #1f2e18;
  --moss: #6f9428;
  --moss-bright: #98be43;
  --mist: rgba(238, 241, 235, 0.88);
  --line: rgba(20, 24, 20, 0.12);
  --white: #f7f8f5;
  --status-uitvoering: #6f9428;
  --status-voorbereiding: #c48a12;
  --status-gerealiseerd: #2f6f86;
  --font-display: "Syne", system-ui, sans-serif;
  --font-ui: "Source Sans 3", system-ui, sans-serif;
  --font-body: "Source Serif 4", Georgia, serif;
  --space: clamp(1rem, 2.5vw, 2rem);
  --max: 72rem;
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% 0%, rgba(152, 190, 67, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 20%, rgba(31, 46, 24, 0.08), transparent 50%),
    linear-gradient(180deg, var(--paper) 0%, var(--paper-deep) 100%);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
.eyebrow,
.btn,
.status,
.approach__num {
  font-family: var(--font-display);
}

h1,
h2,
h3 {
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.85rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
}

p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
  font-family: var(--font-display);
}

.skip-link:focus {
  top: 1rem;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  background: rgba(247, 248, 245, 0.88);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 transparent;
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(238, 241, 235, 0.96);
  box-shadow: 0 1px 0 var(--line);
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.brand__logo {
  width: auto;
  height: 2.35rem;
  display: block;
}

.brand__logo--footer {
  height: 2.1rem;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.6rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  padding: 0.4rem;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  display: block;
  width: 1.35rem;
  height: 2px;
  background: currentColor;
  position: relative;
  transition: transform 0.3s var(--ease);
}

.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle__bars::before {
  top: -5px;
}

.nav-toggle__bars::after {
  top: 5px;
}

.site-header.nav-open .nav-toggle__bars {
  background: transparent;
}

.site-header.nav-open .nav-toggle__bars::before {
  top: 0;
  transform: rotate(45deg);
}

.site-header.nav-open .nav-toggle__bars::after {
  top: 0;
  transform: rotate(-45deg);
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 1.75rem);
}

.site-nav {
  font-family: var(--font-ui);
}

.site-nav a {
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink-soft);
  position: relative;
  transition: color 0.25s var(--ease);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 100%;
  height: 2px;
  background: var(--moss-bright);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

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

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.06);
  animation: hero-zoom 18s var(--ease) forwards;
}

@keyframes hero-zoom {
  to {
    transform: scale(1);
  }
}

.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(20, 24, 20, 0.78) 0%, rgba(20, 24, 20, 0.35) 48%, rgba(20, 24, 20, 0.2) 100%),
    linear-gradient(0deg, rgba(20, 24, 20, 0.72) 0%, transparent 45%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: calc(var(--header-h) + 2rem) var(--space) clamp(3rem, 8vw, 5.5rem);
  animation: hero-rise 1s var(--ease) both;
}

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(1.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__brand {
  margin: 0 0 0.65rem;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.2;
  color: var(--moss-bright);
}

.hero h1 {
  max-width: 14ch;
  margin-bottom: 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.hero__lead {
  max-width: 36ch;
  font-family: var(--font-ui);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.55;
  color: rgba(247, 248, 245, 0.9);
  margin-bottom: 1.75rem;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.7rem 1.35rem;
  border: 1.5px solid transparent;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: background 0.25s var(--ease), color 0.25s var(--ease),
    border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

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

.btn--primary {
  background: var(--moss-bright);
  color: var(--forest);
}

.btn--primary:hover {
  background: #a8ce52;
}

.btn--ghost {
  border-color: rgba(247, 248, 245, 0.55);
  color: var(--white);
  background: transparent;
}

.btn--ghost:hover {
  border-color: var(--white);
  background: rgba(247, 248, 245, 0.08);
}

.section--contact .btn--ghost {
  border-color: rgba(20, 24, 20, 0.28);
  color: var(--ink);
}

.section--contact .btn--ghost:hover {
  border-color: var(--ink);
  background: rgba(20, 24, 20, 0.04);
}

/* Sections */
.section {
  padding: clamp(4rem, 10vw, 7rem) 0;
}

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

.section__header {
  max-width: 38rem;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss);
}

.section h2 {
  margin-bottom: 1rem;
}

.section__text {
  max-width: 38rem;
  color: var(--ink-soft);
  font-size: 1.12rem;
}

.section--intro {
  background:
    linear-gradient(135deg, rgba(152, 190, 67, 0.1), transparent 40%),
    var(--white);
}

.section--intro .section__inner {
  max-width: 44rem;
}

.section--projects {
  background:
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 11px,
      rgba(31, 46, 24, 0.025) 11px,
      rgba(31, 46, 24, 0.025) 12px
    ),
    var(--paper);
}

/* Projects — interactive rows, not decorative cards */
.project-list {
  display: grid;
  gap: 1.25rem;
}

.project-link {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2rem);
  text-decoration: none;
  align-items: stretch;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
  transition: opacity 0.3s var(--ease);
}

.project-link:hover .project-link__media img {
  transform: scale(1.04);
}

.project-link:hover .project-link__cta {
  gap: 0.85rem;
}

.project-link__media {
  overflow: hidden;
  min-height: 14rem;
  background: var(--forest);
}

.project-link__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.project-link__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.25rem 0;
}

.project-link__body p {
  color: var(--ink-soft);
}

.status {
  display: inline-block;
  width: fit-content;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  padding: 0.35rem 0.55rem;
}

.status--uitvoering {
  background: var(--status-uitvoering);
}

.status--voorbereiding {
  background: var(--status-voorbereiding);
}

.status--gerealiseerd {
  background: var(--status-gerealiseerd);
}

.project-link__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--forest);
  transition: gap 0.3s var(--ease);
}

.project-link__cta::after {
  content: "→";
}

/* Approach */
.section--approach {
  background: var(--forest);
  color: var(--white);
}

.section--approach .eyebrow {
  color: var(--moss-bright);
}

.section--approach .section__text {
  color: rgba(247, 248, 245, 0.78);
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.approach {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  border-top: 1px solid rgba(247, 248, 245, 0.18);
  padding-top: 1.75rem;
}

.approach__num {
  display: block;
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--moss-bright);
}

.approach h3 {
  margin-bottom: 0.5rem;
}

.approach p {
  color: rgba(247, 248, 245, 0.72);
  font-size: 0.98rem;
}

/* News */
.section--news {
  background: var(--white);
}

.news-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
}

.news-link {
  display: block;
  text-decoration: none;
  padding-top: 1.25rem;
  border-top: 2px solid var(--ink);
  transition: color 0.25s var(--ease);
}

.news-link:hover h3 {
  color: var(--moss);
}

.news-link time {
  display: block;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--moss);
}

.news-link h3 {
  margin-bottom: 0.65rem;
}

.news-link p {
  color: var(--ink-soft);
}

/* Contact */
.section--contact {
  background:
    radial-gradient(circle at 85% 20%, rgba(152, 190, 67, 0.22), transparent 35%),
    linear-gradient(160deg, #dce4d4 0%, var(--paper) 55%);
}

.section--contact .section__text {
  margin-bottom: 1.5rem;
}

.contact-address {
  margin-top: 1.75rem;
  font-style: normal;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(247, 248, 245, 0.72);
  padding: 2.5rem 0;
}

.site-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.site-footer__brand .brand {
  align-self: flex-start;
}

.site-footer__brand p {
  margin: 0;
}

.site-footer__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}

.site-footer a {
  color: var(--moss-bright);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
}

.site-footer a:hover {
  text-decoration: underline;
}

/* Reveal motion */
.reveal {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
  .project-link {
    grid-template-columns: 1fr;
  }

  .project-link__media {
    min-height: 12rem;
  }

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

  .news-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
    color: var(--ink);
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    background: rgba(238, 241, 235, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
    padding: 1rem var(--space) 1.25rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
  }

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

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .site-nav a {
    color: var(--ink) !important;
    font-size: 0.95rem;
  }

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

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .hero__media img {
    transform: none;
  }
}