@font-face { font-family: "Archivo"; font-style: normal; font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; src: url("../assets/fonts/archivo-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  /* Merkkleuren komen uit het logo (design/slotzeker-logo-origineel.png) */
  --navy: #023864;
  --night: #041a2d;
  --brass: #d9970e;
  --brass-light: #f2c14e;  /* goud als kleine tekst op donker */
  --brass-dark: #8a5c00;   /* goud als tekst op licht */
  --paper: #f3f5f7;
  --ink: #0f2233;
  --muted: #56636f;
  --line: #d6dde4;
  --line-dark: rgba(255, 255, 255, .16);
  --field: #8795a3;
  --error: #b42318;        /* foutmelding in formulier */
  --ok: #1a7f37;           /* bevestiging in formulier */

  --fs-sm: .875rem;
  --fs-base: 1.0625rem;
  --fs-md: 1.3125rem;
  --fs-lg: 1.5rem;
  --fs-h2: clamp(2rem, 1.4rem + 2.4vw, 3rem);
  --fs-h1: clamp(2.5rem, 1.5rem + 4.4vw, 4.5rem);

  --header-h: 76px;
  --gutter: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #fff; font-family: "Archivo", system-ui, sans-serif; font-size: var(--fs-base); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, svg { display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.1; text-wrap: balance; }
h2 { color: var(--navy); font-size: var(--fs-h2); font-weight: 800; letter-spacing: -.02em; }
p { max-width: 62ch; }
.container { width: min(1180px, calc(100% - 2 * var(--gutter))); margin: 0 auto; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 1.25em; height: 1.25em; flex: none; stroke-width: 2; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 999; top: 8px; left: 8px; padding: 10px 14px; color: var(--navy); background: #fff; transform: translateY(-160%); }
.skip-link:focus { transform: none; }
:focus-visible { outline: 3px solid var(--focus, var(--navy)); outline-offset: 3px; }
section[id] { scroll-margin-top: var(--header-h); }

/* Knoppen en links */
.button { min-height: 3.25rem; padding: 0 1.4rem; display: inline-flex; align-items: center; justify-content: center; gap: .6rem; border: 0; border-radius: 6px; font-size: 1rem; font-weight: 700; text-decoration: none; cursor: pointer; transition: background-color .15s, box-shadow .15s; }
.button-brass { color: var(--night); background: var(--brass); }
.button-brass:hover { background: var(--brass-light); }
.button-navy { color: #fff; background: var(--navy); }
.button-navy:hover { background: var(--night); }
.button-ghost { color: #fff; background: transparent; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .5); }
.button-ghost:hover { box-shadow: inset 0 0 0 1.5px #fff; }
.text-link { display: inline-flex; align-items: center; gap: .5rem; color: var(--brass-dark); font-weight: 700; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: .22em; }
.text-link:hover { color: var(--navy); }

/* Header */
.site-header { position: sticky; z-index: 100; top: 0; background: #fff; border-bottom: 1px solid transparent; transition: border-color .2s; }
.site-header.scrolled { border-color: var(--line); }
.nav-wrap { min-height: var(--header-h); display: flex; align-items: center; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; flex: none; color: var(--navy); text-decoration: none; }
.brand-mark { width: 44px; height: 46px; }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { font-size: 1.5rem; font-weight: 850; letter-spacing: -.03em; }
.brand-copy strong span { color: var(--brass); }
.brand-copy small { margin-top: .3rem; font-size: .625rem; font-weight: 700; font-stretch: 112%; letter-spacing: .08em; text-transform: uppercase; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 1.75rem; }
.site-nav a { color: var(--ink); font-size: .9375rem; font-weight: 600; text-decoration: none; }
.site-nav a:hover { color: var(--brass-dark); }
.header-cta { min-height: 2.75rem; padding: 0 1.1rem; }
.header-cta .icon { width: 1.1em; height: 1.1em; }
.menu-button { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; cursor: pointer; }
.menu-button span { height: 2px; display: block; margin: 5px 0; background: var(--navy); }

/* Hero */
.hero { --focus: var(--brass-light); color: #fff; background: var(--navy); }
.hero-inner { padding: clamp(3.5rem, 2rem + 5vw, 6rem) 0 clamp(2.5rem, 2rem + 2vw, 3.5rem); }
.hero-region { margin-bottom: 1.1rem; display: block; color: var(--brass-light); font-size: var(--fs-base); font-weight: 600; line-height: 1.6; letter-spacing: 0; }
.hero h1 { max-width: 18ch; font-size: var(--fs-h1); font-weight: 800; line-height: 1.02; letter-spacing: -.025em; }
.hero-lead { max-width: 52ch; margin: 1.5rem 0 0; color: rgba(255, 255, 255, .82); font-size: clamp(var(--fs-base), 1rem + .4vw, var(--fs-md)); line-height: 1.55; }
.hero-actions { margin-top: clamp(2rem, 1.5rem + 1.5vw, 2.75rem); display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.hero-actions .button { min-height: 3.5rem; padding: 0 1.75rem; font-size: 1.0625rem; }.hero-actions p { margin: 0; color: rgba(255, 255, 255, .72); font-size: var(--fs-sm); }
.promises { margin: clamp(3rem, 2rem + 3vw, 4.5rem) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; border-top: 1px solid var(--line-dark); }
.promises li { padding: 1.25rem 1.5rem 0 0; }
.promises li + li { padding-left: 1.5rem; border-left: 1px solid var(--line-dark); }
.promises strong { display: block; font-weight: 700; }
.promises span { color: rgba(255, 255, 255, .72); font-size: var(--fs-sm); }

/* Secties */
.section { padding: clamp(4.5rem, 3rem + 5vw, 7rem) 0; }
.section-head { margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.25rem); display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem 4rem; align-items: end; }
.section-head p { margin: 0; color: var(--muted); }
.section-head .text-link { margin-top: 1rem; }

.service-list { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--navy); }
.service-list li { padding: 1.5rem 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: .4rem 2rem; border-bottom: 1px solid var(--line); }
.service-list h3 { color: var(--navy); font-size: var(--fs-md); font-weight: 750; letter-spacing: -.01em; }
.service-list p { margin: 0; color: var(--muted); }
.plan { margin-top: 3rem; padding: clamp(1.5rem, 1rem + 2vw, 2.5rem); display: grid; grid-template-columns: 1fr auto; gap: 1.5rem 3rem; align-items: center; border-radius: 10px; background: var(--paper); }
.plan h3 { margin-bottom: .5rem; color: var(--navy); font-size: var(--fs-lg); font-weight: 800; letter-spacing: -.015em; }
.plan p { margin: 0; color: var(--muted); }

.process { --focus: var(--brass-light); color: #fff; background: var(--night); }
.process h2 { color: #fff; }
.process .section-head p { color: rgba(255, 255, 255, .72); }
.steps { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; list-style: none; counter-reset: step; }
.steps li { position: relative; padding-top: 4.5rem; }
.steps li::before { counter-increment: step; content: counter(step); position: absolute; top: 0; left: 0; width: 3rem; height: 3rem; display: grid; place-items: center; border-radius: 50%; color: var(--night); background: var(--brass); font-size: 1.125rem; font-weight: 800; font-stretch: 125%; }
.steps li::after { content: ""; position: absolute; top: 1.5rem; left: 4rem; right: -1.25rem; height: 1px; background: var(--line-dark); }
.steps li:last-child::after { display: none; }
.steps h3 { margin-bottom: .5rem; font-size: var(--fs-md); font-weight: 750; }
.steps p { margin: 0; color: rgba(255, 255, 255, .72); }

.area { background: var(--paper); }
.area-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem 4rem; align-items: start; }
.area-layout p { margin: 1.25rem 0 1.5rem; color: var(--muted); }
.districts { margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: 2rem; list-style: none; border-top: 2px solid var(--navy); }
.districts li { padding: .9rem 0; border-bottom: 1px solid var(--line); color: var(--navy); font-weight: 650; }
.districts li:last-child { color: var(--muted); font-weight: 400; }

.faq-layout { display: grid; grid-template-columns: 5fr 7fr; gap: 2rem 4rem; }
.faq-intro p { margin: 1.25rem 0 0; color: var(--muted); }
.accordion { border-top: 2px solid var(--navy); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { position: relative; padding: 1.25rem 3rem 1.25rem 0; color: var(--navy); font-size: 1.125rem; font-weight: 700; list-style: none; cursor: pointer; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::before, .accordion summary::after { content: ""; position: absolute; top: 50%; right: .25rem; width: 1rem; height: 2px; background: var(--brass-dark); }
.accordion summary::after { transform: rotate(90deg); transition: transform .2s; }
.accordion details[open] summary::after { transform: rotate(0); }
.accordion details p { margin: -.25rem 0 1.5rem; color: var(--muted); }

.contact { background: var(--paper); }
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 1.5rem; align-items: start; }
.contact-info, .contact-form { padding: clamp(1.5rem, 1rem + 2vw, 2.5rem); border-radius: 10px; }
.contact-info { --focus: var(--brass-light); color: #fff; background: var(--navy); }
.contact-info h3, .contact-form h3 { font-size: var(--fs-lg); font-weight: 800; letter-spacing: -.015em; }
.contact-info > p { margin: .6rem 0 1.5rem; color: rgba(255, 255, 255, .78); }
.contact-lines { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-dark); }
.contact-lines a { padding: 1rem 0; display: flex; align-items: center; gap: 1rem; border-bottom: 1px solid var(--line-dark); color: #fff; text-decoration: none; }
.contact-lines .icon { width: 1.5rem; height: 1.5rem; color: var(--brass); }
.contact-lines small, .contact-lines strong { display: block; }
.contact-lines small { color: rgba(255, 255, 255, .68); font-size: var(--fs-sm); }
.contact-lines strong { font-weight: 700; overflow-wrap: anywhere; }
.contact-lines a:hover strong { color: var(--brass-light); }
.contact-info .identity-note { margin: 1.5rem 0 0; color: rgba(255, 255, 255, .78); font-size: var(--fs-sm); }
.contact-form { border: 1px solid var(--line); background: #fff; }
.contact-form h3 { color: var(--navy); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
.field { margin-top: 1rem; display: grid; gap: .4rem; align-content: start; }
.contact-form label { color: var(--navy); font-size: var(--fs-sm); font-weight: 700; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: .8rem .9rem; border: 1px solid var(--field); border-radius: 6px; color: var(--ink); background: #fff; font-size: 1rem; font-weight: 400; }
.contact-form textarea { resize: vertical; }
.field :is(input, select, textarea) { scroll-margin: calc(var(--header-h) + 2.5rem) 0 5rem; } /* label blijft zichtbaar bij focus op een fout veld */
.contact-form input:focus-visible, .contact-form select:focus-visible, .contact-form textarea:focus-visible { outline-offset: 0; border-color: var(--navy); }
.contact-form .field [aria-invalid="true"] { border-color: var(--error); box-shadow: inset 0 0 0 1px var(--error); }
.field-message { margin: 0; color: var(--error); font-size: var(--fs-sm); font-weight: 600; }
.field-message:empty { display: none; }
.field-message.is-ok { color: var(--ok); }
.field-message.is-ok::before { content: "✓ "; content: "✓ " / ""; }
.form-submit { width: 100%; margin-top: 1.5rem; }
.form-note { margin: .75rem 0 0; color: var(--muted); font-size: var(--fs-sm); }

/* Footer */
.site-footer { --focus: var(--brass-light); padding: 4rem 0 1.5rem; color: rgba(255, 255, 255, .72); background: var(--night); }
.footer-grid { padding-bottom: 3rem; display: grid; grid-template-columns: 2fr 1fr 1.3fr; gap: 2.5rem 4rem; }
.footer-grid p { margin: 1.1rem 0 0; }
.brand-footer { color: #fff; }
.brand-footer .brand-copy small { color: rgba(255, 255, 255, .7); }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: .5rem; }
.footer-links h2 { margin-bottom: .5rem; color: #fff; font-size: 1rem; font-weight: 700; letter-spacing: 0; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--brass-light); }
.footer-bottom { padding-top: 1.25rem; border-top: 1px solid var(--line-dark); font-size: var(--fs-sm); }
.footer-bottom p { margin: 0; }
.mobile-contact { display: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

@media (max-width: 1020px) {
  .menu-button { display: block; }
  .header-cta { margin-left: auto; }
  .site-nav { position: absolute; top: calc(100% + 8px); right: var(--gutter); width: min(320px, calc(100% - 2 * var(--gutter))); display: none; flex-direction: column; align-items: stretch; gap: 0; padding: .5rem; border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: 0 16px 40px rgba(4, 26, 45, .14); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: .8rem; border-bottom: 1px solid var(--line); }
  .site-nav a:last-child { border-bottom: 0; }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }
  .steps li:nth-child(2)::after { display: none; }
}

@media (max-width: 820px) {
  .section-head, .area-layout, .faq-layout, .contact-grid { grid-template-columns: 1fr; }
  .section-head { align-items: start; }
  .service-list li { grid-template-columns: 1fr; }
  .plan { grid-template-columns: 1fr; justify-items: start; }
  .promises { grid-template-columns: 1fr; }
  .promises li, .promises li + li { padding: 1rem 0; border-left: 0; }
  .promises li + li { border-top: 1px solid var(--line-dark); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  :root { --gutter: 14px; --header-h: 68px; }
  .brand-mark { width: 38px; height: 40px; }
  .brand-copy strong { font-size: 1.3rem; }
  .brand-copy small { font-size: .55rem; }
  .header-cta { display: none; }
  .menu-button { margin-left: auto; }
  .site-nav { width: auto; left: var(--gutter); }
  .hero-actions .button { width: 100%; }
  .steps { grid-template-columns: 1fr; row-gap: 0; }
  .steps li { padding: 0 0 2rem 4.25rem; }
  .steps li::after, .steps li:nth-child(2)::after { display: block; top: 3.5rem; bottom: .5rem; left: 1.5rem; right: auto; width: 1px; height: auto; }
  .steps li:last-child { padding-bottom: 0; }
  .steps li:last-child::after { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-footer { padding-bottom: 5.5rem; }
  .mobile-contact { position: fixed; z-index: 110; right: .5rem; bottom: .5rem; left: .5rem; display: grid; overflow: hidden; border-radius: 10px; box-shadow: 0 8px 24px rgba(4, 26, 45, .28); }
  .mobile-contact a { min-height: 3.25rem; display: flex; align-items: center; justify-content: center; gap: .5rem; color: var(--night); background: var(--brass); font-weight: 700; text-decoration: none; }
}