/* ==========================================================================
   flowstate-shared — basis-stylesheet
   Brand-neutraal: alle kleuren komen uit de --brand-* variabelen die per site
   in de <head> worden gezet (zie templates/head.php + config/brand.php).
   ========================================================================== */

/* --- Layout-variabelen (niet merk-gebonden) ------------------------------ */
:root { --fs-header-h: 96px; }

/* --- Reset / basis ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    color: var(--brand-primary);
    background: var(--brand-bg);
    line-height: 1.65;
    font-size: 17px;
    -webkit-font-smoothing: antialiased;
}
img, picture, svg { max-width: 100%; display: block; }
a { color: var(--brand-accent-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-family: 'Cormorant Garamond', Georgia, serif; font-weight: 600; line-height: 1.15; color: var(--brand-primary); }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.25rem; font-family: 'Inter', sans-serif; font-weight: 600; }

/* --- Helpers ------------------------------------------------------------- */
.container { width: min(1140px, 100% - 2.5rem); margin-inline: auto; }
.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: absolute; left: -999px; top: 0; background: var(--brand-primary);
    color: #fff; padding: .6rem 1rem; z-index: 200;
}
.skip-link:focus { left: 1rem; top: 1rem; }
.section { padding-block: clamp(3rem, 7vw, 5.5rem); }
.section--soft { background: var(--brand-surface); }
.section__head { max-width: 46rem; margin-bottom: 2.5rem; }
.section__eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: .78rem; font-weight: 600; color: var(--brand-accent-dark); }
.section__title { margin-top: .4rem; }
.section__lead { margin-top: .8rem; color: var(--brand-muted); font-size: 1.08rem; }

/* --- Knoppen ------------------------------------------------------------- */
.btn {
    display: inline-flex; align-items: center; gap: .5rem;
    font-weight: 600; font-size: .98rem; line-height: 1;
    padding: .85rem 1.5rem; border-radius: 999px; border: 1.5px solid transparent;
    cursor: pointer; transition: transform .12s ease, background .2s ease, color .2s ease;
    text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--sm { padding: .55rem 1.1rem; font-size: .9rem; }
.btn--primary { background: var(--brand-accent-dark); color: #fff; }
.btn--primary:hover { background: var(--brand-primary); color: #fff; }
.btn--ghost { background: transparent; color: var(--brand-primary); border-color: var(--brand-soft); }
.btn--ghost:hover { border-color: var(--brand-accent-dark); }
.btn--light { background: #fff; color: var(--brand-primary); }
.btn--light:hover { background: var(--brand-soft); }

/* --- Header / navigatie -------------------------------------------------- */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: color-mix(in srgb, var(--brand-bg) 88%, transparent);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid color-mix(in srgb, var(--brand-soft) 60%, transparent);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: var(--fs-header-h); }
.brand { display: inline-flex; align-items: center; gap: .8rem; }
.brand__icon { height: 62px; width: auto; }
.brand__lockup { display: flex; flex-direction: column; align-items: center; gap: .32rem; }
.brand__wordmark { height: 30px; width: auto; }
.brand__tagline { font-family: 'Inter', sans-serif; font-size: .68rem; letter-spacing: .34em; text-transform: uppercase; color: var(--brand-muted); white-space: nowrap; }
.brand__logo { height: 68px; width: auto; max-width: 300px; }
.brand__text { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; font-weight: 600; letter-spacing: .04em; }

.primary-nav__list { list-style: none; display: flex; align-items: center; gap: .35rem; padding: 0; }
.primary-nav__link {
    display: inline-flex; align-items: center; gap: .35rem;
    color: var(--brand-primary); font-weight: 500; padding: .55rem .9rem; border-radius: 8px;
}
.primary-nav__link:hover, .primary-nav__link.is-active { text-decoration: none; background: color-mix(in srgb, var(--brand-soft) 45%, transparent); }
.caret { width: .42em; height: .42em; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform .2s ease; }

.has-dropdown { position: relative; }
.dropdown {
    list-style: none; padding: .4rem; margin: 0; min-width: 220px;
    position: absolute; top: calc(100% + .4rem); left: 0;
    background: var(--brand-surface); border: 1px solid var(--brand-soft); border-radius: 12px;
    box-shadow: 0 14px 34px rgba(20,30,15,.12);
    opacity: 0; visibility: hidden; transform: translateY(6px); transition: all .18s ease;
}
.has-dropdown:hover .dropdown, .has-dropdown.is-open .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.has-dropdown:hover .caret, .has-dropdown.is-open .caret { transform: rotate(225deg); }
.dropdown a { display: block; padding: .55rem .75rem; border-radius: 8px; color: var(--brand-primary); }
.dropdown a:hover { background: color-mix(in srgb, var(--brand-soft) 45%, transparent); text-decoration: none; }

.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; position: relative; }
.nav-toggle__bar, .nav-toggle__bar::before, .nav-toggle__bar::after {
    content: ''; position: absolute; left: 10px; right: 10px; height: 2px; background: var(--brand-primary); transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle__bar { top: 21px; }
.nav-toggle__bar::before { top: -7px; } .nav-toggle__bar::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::after { transform: translateY(-7px) rotate(-45deg); }

/* --- Hero ---------------------------------------------------------------- */
.hero { padding-block: clamp(3rem, 8vw, 6rem); }
.hero__inner { display: grid; gap: 2.5rem; align-items: center; }
.hero--media .hero__inner { grid-template-columns: 1.1fr .9fr; }
.hero--center { text-align: center; }
.hero--center .hero__inner { justify-items: center; }
.hero--center .hero__content { max-width: 44rem; }
.hero__eyebrow { text-transform: uppercase; letter-spacing: .2em; font-size: .8rem; font-weight: 600; color: var(--brand-accent-dark); }
.hero__title { margin-top: .6rem; }
.hero__subtitle { margin-top: 1.1rem; font-size: 1.15rem; color: var(--brand-muted); max-width: 38rem; }
.hero__actions { margin-top: 1.8rem; display: flex; flex-wrap: wrap; gap: .8rem; }
.hero--center .hero__actions { justify-content: center; }
.hero__media img { border-radius: 18px; box-shadow: 0 24px 60px rgba(20,30,15,.16); aspect-ratio: 4/3; object-fit: cover; width: 100%; }

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

.service-card { background: var(--brand-surface); border: 1px solid color-mix(in srgb, var(--brand-soft) 70%, transparent); border-radius: 16px; transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease; }
.service-card:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(20,30,15,.12); border-color: var(--brand-accent); }
.service-card__link { display: flex; flex-direction: column; height: 100%; padding: 1.6rem; color: inherit; }
.service-card__link:hover { text-decoration: none; }
.service-card__icon { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; margin-bottom: .9rem; border-radius: 12px; background: color-mix(in srgb, var(--brand-soft) 40%, transparent); color: var(--brand-accent-dark); font-size: 1.5rem; line-height: 1; }
.service-card__icon .fs-icon { width: 26px; height: 26px; }
.service-card__title { margin-bottom: .5rem; }
.service-card__excerpt { color: var(--brand-muted); font-size: .98rem; flex: 1; }
.service-card__foot { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-top: 1.2rem; }
.service-card__price { font-weight: 700; color: var(--brand-primary); }
.service-card__price-suffix { display: block; font-weight: 400; font-size: .8rem; color: var(--brand-muted); }
.service-card__more { color: var(--brand-accent-dark); font-weight: 600; font-size: .92rem; }

/* --- Testimonial --------------------------------------------------------- */
.testimonial { background: var(--brand-surface); border-left: 3px solid var(--brand-accent); border-radius: 12px; padding: 1.6rem 1.8rem; }
.testimonial__quote { font-family: 'Cormorant Garamond', serif; font-size: 1.35rem; line-height: 1.4; color: var(--brand-primary); }
.testimonial__quote::before { content: '“'; }
.testimonial__quote::after { content: '”'; }
.testimonial__by { margin-top: 1rem; font-size: .95rem; }
.testimonial__author { font-weight: 600; }
.testimonial__role { color: var(--brand-muted); margin-left: .4rem; }

/* --- CTA-band ------------------------------------------------------------ */
.cta { margin-block: 0; }
.cta__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; padding: clamp(2rem, 5vw, 3.2rem); border-radius: 22px; }
.cta--accent .cta__inner { background: var(--brand-accent-dark); color: #fff; }
.cta--accent .cta__title { color: #fff; }
.cta--soft .cta__inner { background: var(--brand-soft); }
.cta__lead { margin-top: .5rem; opacity: .92; }

/* --- Formulier ----------------------------------------------------------- */
.form { background: var(--brand-surface); border: 1px solid var(--brand-soft); border-radius: 16px; padding: clamp(1.4rem, 3vw, 2.2rem); display: grid; gap: 1.1rem; }
.form__row { display: grid; gap: 1.1rem; grid-template-columns: 1fr 1fr; }
.form__field { display: grid; gap: .4rem; }
.form__label { font-weight: 600; font-size: .92rem; }
.form__fieldset { border: 1.5px solid var(--brand-soft); border-radius: 12px; padding: 1rem; }
.form__fieldset legend { padding-inline: .35rem; font-weight: 600; font-size: .92rem; }
.form__options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem 1rem; margin-top: .4rem; }
.form input, .form select, .form textarea {
    font: inherit; padding: .7rem .85rem; border: 1.5px solid var(--brand-soft); border-radius: 10px;
    background: #fff; color: var(--brand-primary); width: 100%;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--brand-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-accent) 25%, transparent); }
.form__check { display: flex; gap: .6rem; align-items: flex-start; font-size: .92rem; color: var(--brand-muted); }
.form__hp { position: absolute; left: -9999px; }
.form__error { color: #b3261e; font-size: .82rem; }
.form input.is-invalid, .form textarea.is-invalid { border-color: #b3261e; }
.form__notice { padding: .8rem 1rem; border-radius: 10px; font-size: .95rem; }
.form__notice--ok { background: color-mix(in srgb, var(--brand-accent) 22%, #fff); color: var(--brand-primary); }
.form__notice--err { background: #fbeaea; color: #8a1c16; }

/* --- Footer -------------------------------------------------------------- */
.site-footer { margin-top: clamp(3rem, 7vw, 5rem); background: var(--brand-primary); color: color-mix(in srgb, #fff 82%, var(--brand-primary)); }
.site-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; padding-block: clamp(2.5rem, 5vw, 3.5rem); }
.site-footer__brand { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; color: #fff; }
.site-footer__tagline { color: color-mix(in srgb, #fff 70%, var(--brand-primary)); margin-top: .2rem; }
.site-footer__studio { margin-top: 1rem; font-size: .85rem; opacity: .7; }
.site-footer__heading { font-family: 'Inter', sans-serif; font-size: .8rem; text-transform: uppercase; letter-spacing: .15em; color: color-mix(in srgb, #fff 75%, var(--brand-primary)); margin-bottom: .8rem; }
.site-footer__links, .site-footer__contact, .site-footer__social { list-style: none; padding: 0; display: grid; gap: .5rem; }
.site-footer__social { grid-auto-flow: column; justify-content: start; gap: 1rem; margin-top: 1rem; }
.site-footer a { color: color-mix(in srgb, #fff 85%, var(--brand-primary)); }
.site-footer a:hover { color: #fff; }
.site-footer__bar { border-top: 1px solid color-mix(in srgb, #fff 14%, var(--brand-primary)); }
.site-footer__bar-inner { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; padding-block: 1.1rem; font-size: .85rem; opacity: .75; }

/* --- Responsive ---------------------------------------------------------- */
@media (max-width: 860px) {
    .grid--3 { grid-template-columns: repeat(2, 1fr); }
    .hero--media .hero__inner { grid-template-columns: 1fr; }
    .hero--media .hero__media { order: -1; }
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
    :root { --fs-header-h: 76px; }
    .brand__logo { height: 52px; max-width: 220px; }
    .brand__icon { height: 48px; }
    .brand__wordmark { height: 23px; }
    .brand__tagline { display: none; }
    .nav-toggle { display: block; }
    .primary-nav {
        position: fixed; inset: var(--fs-header-h) 0 auto 0; background: var(--brand-surface);
        border-bottom: 1px solid var(--brand-soft); padding: 1rem 1.25rem 1.5rem;
        transform: translateY(-120%); transition: transform .25s ease; box-shadow: 0 20px 40px rgba(20,30,15,.15);
    }
    .primary-nav.is-open { transform: translateY(0); }
    .primary-nav__list { flex-direction: column; align-items: stretch; gap: .15rem; }
    .primary-nav__link { padding: .8rem .6rem; }
    .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding-left: 1rem; display: none; }
    .has-dropdown.is-open .dropdown { display: block; }
    .grid--3, .grid--2, .form__row { grid-template-columns: 1fr; }
    .form__options { grid-template-columns: 1fr; }
    .site-footer__grid { grid-template-columns: 1fr; }
}