@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');

:root {
  --ink: #18201f;
  --muted: #66706c;
  --paper: #f8f7f3;
  --white: #ffffff;
  --brass: #cda777;
  --brass-dark: #a47a4b;
  --line: #e2e3dd;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: 'DM Sans', sans-serif; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(calc(100% - 80px), var(--max)); margin: 0 auto; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.nav { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.logo-link { display: flex; align-items: center; width: 170px; height: 72px; flex: 0 0 auto; overflow: hidden; }
.logo-link img { width: auto; height: 72px; max-width: none; }
.nav-links { display: flex; align-items: center; justify-content: center; gap: clamp(20px, 4vw, 54px); margin-left: auto; }
.nav-links a { position: relative; padding: 32px 0 29px; color: var(--ink); font-size: .94rem; font-weight: 600; transition: color .2s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--brass-dark); }
.nav-links a.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: 21px; height: 2px; background: var(--brass); }
.menu-toggle { display: none; border: 0; background: transparent; color: var(--ink); font-size: 1.5rem; padding: 8px; }

.hero { min-height: 600px; position: relative; display: flex; align-items: center; overflow: hidden; background: #29302d; }
.hero::after { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(13,18,18,.72) 0%, rgba(13,18,18,.34) 48%, rgba(13,18,18,.08)); }
.hero-slideshow { position: absolute; inset: 0; }
.hero-slideshow img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.4s ease; }
.hero-slideshow img.active { opacity: 1; }
.hero-content { width: min(calc(100% - 40px), 620px); max-width: 620px; margin-left: max(20px, calc((100% - 1200px) / 2)); margin-right: 0; padding: 100px 0; color: var(--white); }
.hero-content { position: relative; z-index: 2; }
.eyebrow { color: var(--brass); font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { font-family: 'Manrope', sans-serif; line-height: 1.12; margin: 0; }
h1 { max-width: 700px; margin: 18px 0 23px; font-size: clamp(2.8rem, 6vw, 5.4rem); letter-spacing: -.05em; }
h2 { font-size: clamp(2rem, 3.5vw, 3.4rem); letter-spacing: -.04em; }
.hero p { max-width: 540px; margin: 0 0 32px; color: rgba(255,255,255,.84); font-size: 1.05rem; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 26px; border: 1px solid currentColor; border-radius: 999px; font-size: .82rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; transition: background .2s, color .2s, border-color .2s; }
.button-outline { color: var(--white); background: rgba(255,255,255,.08); }
.button-outline:hover { color: var(--ink); background: var(--white); }
.button-brass { color: #3e2b1b; background-color: var(--brass); background-image: repeating-linear-gradient(4deg, rgba(105,66,31,.08) 0 1px, transparent 1px 9px), linear-gradient(105deg, rgba(255,255,255,.22), transparent 42%, rgba(122,75,34,.08)); border-color: var(--brass); }
.button-brass:hover { color: #281a0e; background-color: var(--brass-dark); background-image: repeating-linear-gradient(4deg, rgba(70,38,15,.1) 0 1px, transparent 1px 9px), linear-gradient(105deg, rgba(255,255,255,.12), transparent 42%, rgba(72,39,16,.12)); border-color: var(--brass-dark); }

.intro { padding: 95px 0 86px; background: var(--white); }
.intro-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(300px, 1.1fr); align-items: end; gap: 90px; }
.intro-copy { max-width: 540px; }
.intro h2 { margin: 14px 0 22px; }
.intro p { color: var(--muted); margin: 0 0 26px; }
.stat-line { display: flex; gap: 36px; padding-top: 28px; margin-top: 32px; border-top: 1px solid var(--line); }
.stat-line strong { display: block; font-family: 'Manrope', sans-serif; font-size: 1.6rem; }
.stat-line span { color: var(--muted); font-size: .78rem; }

.feature-section { padding: 0 0 96px; background: var(--white); }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.feature-card { position: relative; overflow: hidden; min-height: 410px; background: var(--ink); }
.feature-card img { width: 100%; height: 100%; min-height: 410px; object-fit: cover; transition: transform .5s ease; }
.feature-card:first-child img { content: url('images/Kozijnen/kozijn_1.JPG'); }
.feature-card:hover img { transform: scale(1.04); }
.feature-card::after { content: ''; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(0,0,0,.72)); }
.feature-card span { position: absolute; z-index: 1; left: 32px; bottom: 27px; color: var(--white); font-family: 'Manrope', sans-serif; font-size: 1.7rem; }

.page-hero { min-height: 390px; display: flex; align-items: center; padding: 80px 0; background-color: #d0ab7b; background-image: repeating-linear-gradient(4deg, rgba(105,66,31,.07) 0 1px, transparent 1px 11px), linear-gradient(105deg, rgba(255,255,255,.22), transparent 44%, rgba(122,75,34,.06)); color: var(--white); }
.page-kozijnen .page-hero { background-image: linear-gradient(90deg, rgba(10,15,15,.7), rgba(10,15,15,.2)), url('images/Kozijnen/kozijn_1.JPG'); background-position: center; background-size: cover; }
.page-trappen .page-hero { background-image: linear-gradient(90deg, rgba(10,15,15,.7), rgba(10,15,15,.2)), url('images/Trap_Example.png'); background-position: center; background-size: cover; }
.page-contact .page-hero { background-image: linear-gradient(90deg, rgba(10,15,15,.72), rgba(10,15,15,.2)), url('images/Kozijnen/kozijn_2.JPG'); background-position: center; background-size: cover; }
.page-projecten .page-hero { background-image: linear-gradient(90deg, rgba(10,15,15,.7), rgba(10,15,15,.2)), url('images/Thumbnails/GlasInLood.JPG'); background-position: center; background-size: cover; }
.page-hero h1 { max-width: 700px; margin-bottom: 15px; font-size: clamp(2rem, 4.2vw, 3.78rem); }
.page-hero p { max-width: 590px; color: #c9cfca; margin: 0; }
.content-section { padding: 90px 0; background: var(--white); }
.content-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: start; }
.content-copy p { color: var(--muted); }
.content-image { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.page-kozijnen .content-section:not(.alternating-grid) .content-image { content: url('images/Kozijnen/kozijn_3.jpeg'); }
.page-trappen .content-image { content: url('images/Trappen/trap_2.JPG'); }
.page-kozijnen .content-section:not(.alternating-grid) { padding-bottom: 28px; }
.alternating-grid { margin-top: 0; padding-top: 28px; }
.alternating-grid .content-grid { grid-template-columns: 1.15fr .85fr; }
.gallery-section { padding: 88px 0 96px; background: var(--paper); }
.gallery-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 30px; }
.gallery-heading h2 { max-width: 620px; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery-card { overflow: hidden; background: var(--white); }
.gallery-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .45s ease; }
.gallery-card:hover img { transform: scale(1.04); }
.gallery-card-copy { padding: 16px 18px 18px; }
.gallery-card h3 { font-size: 1rem; }
.gallery-card p { margin: 4px 0 0; color: var(--muted); font-size: .84rem; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 30px; }
.filter-button { padding: 10px 18px; border: 1px solid var(--brass); border-radius: 999px; background: transparent; color: var(--brass-dark); font: inherit; font-size: .78rem; font-weight: 700; cursor: pointer; }
.filter-button:hover, .filter-button.active { background: var(--brass); color: #3e2b1b; }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.project-grid .gallery-card-copy { padding: 16px 18px 18px; }
.contact-layout { display: flex; justify-content: center; text-align: center; }
.contact-layout > div { width: min(100%, 620px); }
.contact-layout.with-form { display: grid; grid-template-columns: 1.05fr .95fr; align-items: start; gap: 70px; text-align: left; }
.contact-layout.with-form > div { width: auto; }
.contact-layout.with-form .contact-intro { text-align: left; }
.contact-layout.with-form .contact-form { margin-top: 0; }
.page-contact .contact-layout.with-form { display: flex; justify-content: center; text-align: center; }
.page-contact .contact-layout.with-form > div { width: min(100%, 620px); }
.page-contact .contact-layout.with-form .contact-intro { text-align: center; }
.page-contact .contact-form { display: none; }
.contact-details { display: grid; gap: 25px; margin-top: 32px; }
.contact-details strong { display: block; font-size: .75rem; color: var(--brass-dark); letter-spacing: .12em; text-transform: uppercase; }
.contact-details span { color: var(--muted); }
.contact-details > div > span { display: inline-flex; align-items: center; gap: 9px; }
.contact-icon { display: none !important; }
.company-map { display: block; width: 100%; max-width: 600px; height: min(450px, 75vw); aspect-ratio: 4 / 3; margin: 48px auto 0; border: 0; }
.contact-form { display: grid; gap: 17px; }
.contact-form label { display: grid; gap: 7px; font-size: .78rem; font-weight: 700; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 14px 15px; border: 1px solid var(--line); border-radius: 2px; background: var(--paper); color: var(--ink); font: inherit; }
.contact-form textarea { min-height: 135px; resize: vertical; }
.form-trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: 0; font-size: .9rem; color: var(--brass-dark); }

.site-footer { padding: 65px 0 28px; color: #3e2b1b; background-color: #d0ab7b; background-image: repeating-linear-gradient(4deg, rgba(105,66,31,.07) 0 1px, transparent 1px 11px), linear-gradient(105deg, rgba(255,255,255,.22), transparent 44%, rgba(122,75,34,.06)); text-align: center; }
.footer-logo { cursor: pointer; }
.footer-logo { width: auto; height: 125px; margin: 0 auto 30px; opacity: .95; }
.footer-details { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px 30px; margin-bottom: 48px; color: rgba(62,43,27,.84); font-size: 1.26rem; }
.footer-details span { display: inline-flex; align-items: center; gap: 9px; }
.footer-details span::before { margin: 0; color: #6f4c2b; font-size: .9em; }
.footer-details span:first-child::before { content: none; }
.footer-details span:nth-child(2)::before { content: '|'; }
.footer-details > span:nth-child(3) { position: relative; padding-left: 18px; background: linear-gradient(var(--brass-dark), var(--brass-dark)) left center / 1px 1em no-repeat; }
.footer-details > span:nth-child(3)::before { content: none; }
.copyright { padding-top: 22px; border-top: 1px solid rgba(62,43,27,.25); color: rgba(62,43,27,.68); font-size: 1.11rem; }

@media (max-width: 720px) {
  .container { width: min(calc(100% - 40px), var(--max)); }
  .nav { min-height: 72px; }
  .logo-link { width: 140px; height: 60px; }
  .logo-link img { height: 60px; }
  .menu-toggle { display: block; }
  .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 17px; background: var(--white); border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; }
  .nav-links a.active::after { display: none; }
  .hero { min-height: 590px; background-position: 62% center; }
  .hero-content { padding: 75px 0; }
  h1 { font-size: clamp(2.55rem, 13vw, 4rem); }
  .intro, .content-section { padding: 66px 0; }
  .intro-grid, .content-grid, .contact-layout, .contact-layout.with-form, .alternating-grid .content-grid { grid-template-columns: 1fr; gap: 42px; }
  .gallery-heading { display: block; }
  .gallery-heading .button { margin-top: 20px; }
  .gallery-grid, .project-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .gallery-card-copy { padding: 12px; }
  .gallery-card h3 { font-size: .9rem; }
  .feature-section { padding-bottom: 66px; }
  .feature-grid, .project-grid { grid-template-columns: 1fr; }
  .feature-card, .feature-card img { min-height: 300px; }
  .footer-details { flex-direction: column; align-items: center; gap: 8px; margin-bottom: 35px; }
  .footer-details > span { width: 100%; justify-content: center; }
  .footer-details > span:nth-child(3) { padding-left: 0; background: none; }
  .footer-details span:nth-child(2)::before { content: none; }
  .footer-details span::before { display: inline; }
  .footer-details span:nth-child(2)::before { content: none; }
  .footer-details span:nth-child(3) { padding-left: 0; background: none; }
}