/* ==========================================================================
   CFRS — huisstijl
   Merkkleuren afgeleid van het CFRS-logo: antraciet #373f49 + roest-accent #a64e26.
   ========================================================================== */

:root {
    --cfrs-primary: #373f49;        /* logo-antraciet (voorheen blauw) */
    --cfrs-primary-dark: #262c34;   /* donkerder antraciet (hover/gradient) */
    --cfrs-primary-soft: #eef0f2;   /* lichte grijsvlakken */
    --cfrs-secondary: #aeb6c2;      /* licht leigrijs */
    --cfrs-accent: #a64e26;         /* roest (logo-accent) */
    --cfrs-accent-dark: #883e1e;    /* roest hover */
    --cfrs-bg: #f7f8fa;             /* paginabodem (neutraal) */
    --cfrs-surface: #ffffff;
    --cfrs-ink: #1c2128;            /* tekst (donker leigrijs) */
    --cfrs-muted: #5f6773;          /* secundaire tekst */
    --cfrs-border: #e4e7ec;
    --cfrs-shadow: 0 10px 30px rgba(38, 44, 52, 0.10);
    --cfrs-shadow-lg: 0 20px 50px rgba(38, 44, 52, 0.16);
    --cfrs-radius: 14px;
    --cfrs-radius-sm: 8px;
    --cfrs-maxw: 1180px;
    --cfrs-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--cfrs-font);
    color: var(--cfrs-ink);
    background: var(--cfrs-bg);
    line-height: 1.65;
    font-size: 17px;
    -webkit-font-smoothing: antialiased;
    /* Sticky footer: body vult minimaal het scherm, main duwt de footer omlaag. */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Main groeit mee zodat footer + partnerbalk bij weinig content tegen de onderkant staan. */
#main { flex: 1 0 auto; }

h1, h2, h3, h4 {
    line-height: 1.2;
    color: var(--cfrs-ink);
    font-weight: 700;
    margin: 0 0 .5em;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 4vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1rem; }

a { color: var(--cfrs-accent); text-decoration: none; }
a:hover { color: var(--cfrs-accent-dark); text-decoration: underline; }

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

.container {
    width: 100%;
    max-width: var(--cfrs-maxw);
    margin: 0 auto;
    padding: 0 24px;
}

.section { padding: 72px 0; }
.section--tight { padding: 48px 0; }
.section--soft { background: var(--cfrs-primary-soft); }
.section--primary { background: var(--cfrs-accent); color: #fff; }
.section--primary h1, .section--primary h2, .section--primary h3 { color: #fff; }

.eyebrow {
    display: inline-block;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--cfrs-accent);
    margin-bottom: .75rem;
}
.section--primary .eyebrow { color: rgba(255,255,255,.7); }
.hero .eyebrow { color: #fff; }

.lead { font-size: 1.15rem; color: var(--cfrs-muted); max-width: 60ch; }
.section--primary .lead { color: rgba(255,255,255,.85); }

/* -------- Buttons -------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .85rem 1.6rem;
    border-radius: var(--cfrs-radius-sm);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
    text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn--primary { background: var(--cfrs-primary); color: #fff; box-shadow: var(--cfrs-shadow); }
.btn--primary:hover { background: var(--cfrs-primary-dark); color: #fff; }
.btn--ghost { background: transparent; color: var(--cfrs-primary); border-color: var(--cfrs-primary); }
.btn--ghost:hover { background: var(--cfrs-primary); color: #fff; }
.btn--light { background: #fff; color: var(--cfrs-primary); }
.btn--light:hover { background: var(--cfrs-secondary); color: var(--cfrs-primary-dark); }

/* -------- Header / nav -------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(160%) blur(10px);
    border-bottom: 1px solid var(--cfrs-border);
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand__mark {
    font-weight: 800;
    letter-spacing: .04em;
    font-size: 1.5rem;
    color: var(--cfrs-primary);
}
.brand__mark span { color: var(--cfrs-secondary); }
.brand__tag { font-size: .72rem; color: var(--cfrs-muted); font-weight: 500; }
.brand__logo { height: 40px; width: auto; }

.nav { display: flex; align-items: center; gap: 1.25rem; }
.nav__list { display: flex; gap: .25rem; list-style: none; margin: 0; padding: 0; }
.nav__link {
    color: var(--cfrs-ink);
    font-weight: 600;
    font-size: .98rem;
}
.nav__link:hover, .nav__link[aria-current="true"] {
    color: var(--cfrs-accent);
    text-decoration: none;
}

/* Telefoonnummer met icoon (zoals MerelAutoschade) */
.nav__tel {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    color: var(--cfrs-ink);
    font-weight: 700;
    font-size: .95rem;
    text-decoration: none;
    white-space: nowrap;
    transition: color .15s ease;
}
.nav__tel:hover, .nav__tel:focus { color: var(--cfrs-accent); text-decoration: none; }
.nav__tel svg { width: 16px; height: 16px; }

/* Beheerbare extra link naast het telefoonnummer: zelfde look als .nav__link,
   bewust zonder het hover-balkje (::after) dat de echte menu-items wel hebben. */
.nav__extra {
    display: inline-flex;
    align-items: center;
    color: var(--cfrs-muted);
    font-weight: 600;
    font-size: .98rem;
    text-decoration: none;
    white-space: nowrap;
    transition: color .15s ease;
}
.nav__extra:hover, .nav__extra:focus { color: var(--cfrs-accent); text-decoration: none; }

/* Desktop: links op volledige header-hoogte met balkje onderaan op hover */
@media (min-width: 721px) {
    .nav { align-items: stretch; }
    .nav__list { align-items: stretch; }
    .nav__list li { display: flex; }
    .nav__link {
        position: relative;
        display: flex;
        align-items: center;
        height: 76px;
        padding: 0 1.1rem;
    }
    .nav__link::after {
        content: '';
        position: absolute;
        bottom: -1px; /* overlapt de 1px header-onderrand exact */
        left: 0; right: 0;
        height: 4px;
        background-color: transparent;
        transition: background-color .15s ease;
    }
    .nav__link:hover::after, .nav__link[aria-current="true"]::after {
        background-color: var(--cfrs-accent);
    }
}
.nav__toggle {
    display: none;
    background: none;
    border: 0;
    cursor: pointer;
    padding: 8px;
}
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--cfrs-ink); margin: 5px 0; transition: .2s; }

/* -------- Hero -------- */
.hero {
    background: linear-gradient(135deg, var(--cfrs-primary) 0%, var(--cfrs-primary-dark) 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: "";
    position: absolute;
    right: -10%;
    top: -30%;
    width: 520px; height: 520px;
    background: radial-gradient(circle, rgba(166,78,38,.28), transparent 60%);
    border-radius: 50%;
}
.hero--image {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.hero--image::after { display: none; } /* decoratieve cirkel weg bij een foto-achtergrond */
.hero__inner { padding: 96px 0; position: relative; z-index: 1; max-width: 760px; }
.hero h1 { color: #fff; }
.hero p { color: rgba(255,255,255,.9); font-size: 1.2rem; max-width: 56ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.8rem; }

/* -------- Grid / cards -------- */
.grid { display: grid; gap: 1.5rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
    background: var(--cfrs-surface);
    border: 1px solid var(--cfrs-border);
    border-radius: var(--cfrs-radius);
    padding: 2rem 1.8rem;
    box-shadow: var(--cfrs-shadow);
    transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--cfrs-shadow-lg); }
.card h3 { margin-bottom: .4rem; }
.card p { color: var(--cfrs-muted); margin-bottom: 0; }
.card__icon {
    width: 48px; height: 48px;
    display: grid; place-items: center;
    border-radius: 12px;
    background: var(--cfrs-primary-soft);
    color: var(--cfrs-primary);
    margin-bottom: 1rem;
}
.card__icon svg { width: 24px; height: 24px; }

/* Dienst-kaarten (beeld boven + titel + tekst + 'meer info'), stijl als CFO Zwolle / Merel */
.service-card {
    display: flex;
    flex-direction: column;
    background: var(--cfrs-surface);
    border: 1px solid var(--cfrs-border);
    border-radius: var(--cfrs-radius);
    overflow: hidden;
    box-shadow: var(--cfrs-shadow);
    text-decoration: none;
    color: inherit;
    transition: transform .18s ease, box-shadow .18s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--cfrs-shadow-lg); text-decoration: none; }
.service-card__media {
    position: relative;
    aspect-ratio: 3 / 2;   /* vaste verhouding van het beeldvak — verandert nooit mee */
    overflow: hidden;
    background: var(--cfrs-primary-soft);
}
.service-card__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;     /* afbeelding vult het vak en wordt bijgesneden, niet vervormd */
    display: block;
}
.service-card__body { padding: 1.5rem 1.6rem 1.7rem; display: flex; flex-direction: column; flex: 1 1 auto; }
.service-card__body h3 { margin-bottom: .45rem; }
.service-card__body p { color: var(--cfrs-muted); margin-bottom: 1.1rem; flex: 1 1 auto; }
.service-card__more {
    display: inline-flex; align-items: center; gap: .4rem;
    color: var(--cfrs-accent); font-weight: 600; font-size: .95rem;
}
.service-card__more svg { width: 18px; height: 18px; transition: transform .18s ease; }
.service-card:hover .service-card__more svg { transform: translateX(4px); }

.section__head { max-width: 60ch; margin-bottom: 2.5rem; }
.section__head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* Intro: tekst + afbeelding ernaast */
.intro-split { align-items: center; gap: 3rem; }
.intro-media img {
    width: 100%;
    border-radius: var(--cfrs-radius);
    box-shadow: var(--cfrs-shadow-lg);
    display: block;
}

/* -------- Footer -------- */
.site-footer {
    background: var(--cfrs-primary);
    color: #fff;
    padding: 56px 0 28px;
    font-size: .95rem;
}
.site-footer a { color: #fff; }
.site-footer a:hover { color: rgba(255,255,255,.75); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.footer__brand .brand__mark { color: #fff; font-size: 1.4rem; }
.footer__brand .brand__mark span { color: var(--cfrs-secondary); }
.site-footer h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 1rem; }
.footer__list { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.footer__bottom {
    margin-top: 2.5rem; padding-top: 1.25rem;
    border-top: 1px solid rgba(255,255,255,.12);
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
    font-size: .85rem; color: rgba(255,255,255,.55);
}

/* -------- Partnerbalk (logo's onder de footer) -------- */
.partner-bar {
    background: var(--cfrs-surface);
    border-top: 1px solid var(--cfrs-border);
    padding: 28px 0;
}
.partner-bar__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-evenly;  /* gelijkmatig over de volle breedte, zoals Merel */
    gap: 2rem 4rem;
}
.partner-logo {
    max-height: 52px;
    max-width: 160px;
    width: auto;
    object-fit: contain;
}

/* -------- Cookie banner -------- */
.cookie {
    position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
    width: min(720px, calc(100% - 32px));
    background: var(--cfrs-surface);
    border: 1px solid var(--cfrs-border);
    box-shadow: var(--cfrs-shadow-lg);
    border-radius: var(--cfrs-radius);
    padding: 1.1rem 1.4rem;
    display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
    z-index: 100;
}
.cookie p { margin: 0; font-size: .92rem; color: var(--cfrs-muted); flex: 1 1 280px; }
.cookie__actions { display: flex; gap: .6rem; }
.cookie[hidden] { display: none; }

/* -------- Breadcrumb -------- */
.breadcrumb { padding: 1rem 0; font-size: .9rem; color: var(--cfrs-muted); }
.breadcrumb a { color: var(--cfrs-muted); }
.breadcrumb a:hover { color: var(--cfrs-primary); }
.breadcrumb span { margin: 0 .4rem; }

/* -------- Content / prose -------- */
.prose { max-width: 70ch; }
.prose h2 { margin-top: 2rem; }
.prose ul { padding-left: 1.2rem; }
.prose li { margin-bottom: .4rem; }

/* -------- Contact -------- */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: start; }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-weight: 600; margin-bottom: .35rem; font-size: .95rem; }
.field input, .field textarea {
    width: 100%; padding: .8rem 1rem;
    border: 1px solid var(--cfrs-border);
    border-radius: var(--cfrs-radius-sm);
    font: inherit; background: #fff; color: var(--cfrs-ink);
}
.field input:focus, .field textarea:focus {
    outline: none; border-color: var(--cfrs-primary);
    box-shadow: 0 0 0 3px rgba(55,63,73,.18);
}
.field--error input, .field--error textarea { border-color: #cf2e2e; }
.field-validation-error, .validation-summary-errors { color: #cf2e2e; font-size: .88rem; }
.alert { padding: 1rem 1.25rem; border-radius: var(--cfrs-radius-sm); margin-bottom: 1.5rem; }
.alert--success { background: #e7f8ef; color: #0a7a43; border: 1px solid #b6e6cc; }
.alert--error { background: #fdeaea; color: #b3261e; border: 1px solid #f3c2c0; }

.info-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.25rem; }
.info-list li { display: flex; gap: .9rem; align-items: flex-start; }
.info-list .ic { color: var(--cfrs-primary); flex: none; margin-top: 2px; }

/* -------- Responsive -------- */
@media (max-width: 900px) {
    .grid--3 { grid-template-columns: 1fr 1fr; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 720px) {
    /* Header-rij groeit mee: logo + hamburger blijven 76px, menu wikkelt naar een
       volledige tweede rij en duwt de content omlaag (zoals Bootstrap-collapse bij Merel). */
    .site-header__inner { height: auto; min-height: 76px; flex-wrap: wrap; }
    .brand { min-height: 76px; }
    .nav__toggle { display: block; height: 76px; }

    /* Menu: in-flow op volledige breedte onder de header-rij, animeert open via hoogte. */
    .nav {
        order: 3;
        flex-basis: 100%;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height .3s ease;
    }
    .nav[data-open="true"] { max-height: 420px; }
    .nav__list { flex-direction: column; gap: 0; }
    .nav__list li + li { border-top: 1px solid var(--cfrs-border); }
    .nav__link { display: block; padding: .85rem .65rem; font-size: 1rem; }
    .nav__tel { display: flex; padding: .85rem .65rem; font-size: 1rem; border-top: 1px solid var(--cfrs-border); width: 100%; }
    .nav__extra { display: flex; padding: .85rem .65rem; font-size: 1rem; border-top: 1px solid var(--cfrs-border); width: 100%; }
    .grid--3, .grid--2 { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; }
    .hero__inner { padding: 64px 0; }
}