/* MA Solutions — website UI kit component styles.
   Layered on ../../colors_and_type.css (tokens + .care/.dark bindings).
   Class hooks mirror the live mafinsol.nl site. */

* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans); background: var(--bg); color: var(--text);
  line-height: var(--lh-body); -webkit-font-smoothing: antialiased;
  transition: background var(--fade), color var(--fade); overflow-x: hidden;
}
h1,h2,h3,h4 { font-family: var(--font-serif); line-height: var(--lh-heading); }
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; }
button { font-family: var(--font-sans); cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: var(--font-sans); }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(1.25rem,4vw,2.5rem); }
.section { padding: var(--section-pad) 0; transition: background var(--fade); }
.section-alt { background: var(--surface); }

.section-label {
  font-size: var(--t-label); font-weight: 700; letter-spacing: var(--ls-label);
  text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; display: block;
  transition: color var(--fade);
}
.section-title {
  font-size: var(--t-h2); font-weight: 700; color: var(--heading);
  max-width: 680px; margin-bottom: 1.5rem; transition: color var(--fade);
}
.section-intro {
  font-size: var(--t-lead); color: var(--muted); max-width: 640px;
  line-height: 1.8; margin-bottom: 3rem; transition: color var(--fade);
}
.fade-in { opacity: 1; transform: none; }
.fade-in.visible { animation: ds-rise .6s ease; }
@keyframes ds-rise { from { transform: translateY(16px); } to { transform: none; } }
@media (prefers-reduced-motion: reduce) { .fade-in.visible { animation: none; } }

/* HEADER */
#site-header { position: sticky; top: 0; z-index: 100; background: var(--surface);
  border-bottom: 1px solid var(--border); transition: background var(--fade), border-color var(--fade), box-shadow .2s; }
#site-header.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,.08); }
.header-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(1.25rem,4vw,2.5rem);
  height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.logo { display: inline-flex; align-items: center; flex-shrink: 0; }
.logo svg { height: 46px; width: auto; overflow: visible; }
.nav-links { display: flex; align-items: center; gap: clamp(1rem,2.5vw,2rem); list-style: none; }
.nav-links a { font-size: var(--t-nav); font-weight: 600; letter-spacing: var(--ls-nav);
  text-transform: uppercase; color: var(--muted); transition: color .2s; padding: .25rem 0;
  border-bottom: 2px solid transparent; white-space: nowrap; }
.nav-links a:hover { color: var(--heading); border-bottom-color: var(--accent); }
.header-right { display: flex; align-items: center; gap: .9rem; flex-shrink: 0; }

/* MODE TOGGLE PILL */
.pill-toggle { position: relative; display: inline-flex; align-items: center;
  background: var(--bg); border: 1.5px solid var(--border); border-radius: var(--radius-pill);
  padding: 3px; transition: border-color var(--fade), background var(--fade); }
.pill-indicator { position: absolute; top: 3px; bottom: 3px; left: 3px; width: calc(50% - 3px);
  background: var(--primary); border-radius: 4px; box-shadow: 0 1px 4px rgba(0,0,0,.15);
  transition: transform .35s cubic-bezier(.4,0,.2,1), background var(--fade); z-index: 1; }
.care .pill-indicator { transform: translateX(100%); }
.pill-option { position: relative; z-index: 2; font-size: .75rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding: .5rem 1.1rem;
  border-radius: 3px; transition: color .3s; white-space: nowrap; min-width: 70px; text-align: center; }
.pill-option.active { color: #fff; }

/* DARK TOGGLE */
.dark-toggle { border: 1.5px solid var(--border); border-radius: var(--radius-pill);
  width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: .95rem; transition: border-color .2s, color .2s; }
.dark-toggle:hover { border-color: var(--accent); }

/* HERO */
#hero { min-height: calc(100svh - 64px); display: flex; align-items: center;
  padding: clamp(3rem,8vw,7rem) 0; position: relative; overflow: hidden; }
#hero::before { content: ''; position: absolute; right: -5%; top: 10%; width: min(600px,55vw);
  height: min(600px,55vw); border-radius: 50%; background: var(--primary); opacity: .04;
  transition: background var(--fade); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1fr minmax(auto,380px); gap: 4rem; align-items: center; }
.hero-eyebrow { font-size: var(--t-label); font-weight: 700; letter-spacing: var(--ls-label);
  text-transform: uppercase; color: var(--accent); margin-bottom: 1.5rem; display: block;
  transition: color var(--fade); }
.hero-headline { font-size: var(--t-hero); font-weight: 700; line-height: 1.15; color: var(--heading);
  margin-bottom: 1.5rem; transition: color var(--fade); text-wrap: pretty; }
.hero-sub { font-size: var(--t-lead); line-height: 1.85; color: var(--muted); max-width: 560px;
  margin-bottom: 2.5rem; transition: color var(--fade); }
.hero-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.5rem; }
.tag { display: inline-flex; align-items: center; gap: .4rem; background: var(--tag-bg);
  color: var(--muted); font-size: .73rem; font-weight: 600; letter-spacing: .04em;
  padding: .4rem .85rem; border-radius: var(--radius-sharp); transition: background var(--fade), color var(--fade); }
.tag::before { content: '✓'; color: var(--accent); font-size: .7rem; transition: color var(--fade); }
.hero-cta { display: inline-flex; align-items: center; gap: .75rem; background: var(--primary);
  color: #fff; font-size: .85rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 1rem 2rem; border-radius: var(--radius-sharp); transition: transform .2s, box-shadow .2s; }
.hero-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.15); }
.hero-cta svg { transition: transform .2s; }
.hero-cta:hover svg { transform: translateX(4px); }
.hero-visual { background: var(--primary); color: #fff; border-radius: var(--radius-card);
  padding: 2.5rem; transition: background var(--fade); position: relative; overflow: hidden; }
.hero-visual::after { content: ''; position: absolute; bottom: -30px; right: -30px; width: 120px;
  height: 120px; border-radius: 50%; background: var(--accent); opacity: .15; transition: background var(--fade); }
.hero-stat { margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid rgba(255,255,255,.12); }
.hero-stat:last-child { margin: 0; padding: 0; border: none; }
.hero-stat-num { font-family: var(--font-serif); font-size: var(--t-stat); font-weight: 700; line-height: 1;
  color: var(--accent); margin-bottom: .25rem; transition: color var(--fade); }
.hero-stat-label { font-size: .8rem; opacity: .75; font-weight: 500; line-height: 1.4; }

/* ABOUT */
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 5rem; align-items: start; }
.about-text p { font-size: var(--t-lead); line-height: var(--lh-prose); color: var(--text); margin-bottom: 1.5rem; }
.about-text em { font-style: italic; }
.credentials { background: var(--tag-bg); border-radius: var(--radius-card); padding: 2rem; transition: background var(--fade); }
.credentials-title { font-size: var(--t-label); font-weight: 700; letter-spacing: .15em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 1.25rem; transition: color var(--fade); }
.credential-item { display: flex; flex-direction: column; gap: .15rem; padding: .85rem 0;
  border-bottom: 1px solid var(--border); transition: border-color var(--fade); }
.credential-item:last-child { border-bottom: none; padding-bottom: 0; }
.cred-name { font-size: .9rem; font-weight: 600; color: var(--text); line-height: 1.35; }
.cred-meta { font-size: .78rem; color: var(--muted); transition: color var(--fade); }

/* SERVICES */
.diensten-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 1.5rem; }
.dienst-card { position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-card); padding: 2rem; overflow: hidden;
  transition: background var(--fade), border-color var(--fade), transform .25s, box-shadow .25s; }
.dienst-card::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%;
  background: var(--accent); transition: background var(--fade); }
.dienst-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,.08); }
.dienst-num { font-family: var(--font-serif); font-size: 2.5rem; font-weight: 700; color: var(--heading);
  opacity: .08; line-height: 1; margin-bottom: 1rem; transition: color var(--fade), opacity .3s; }
.dienst-card:hover .dienst-num { opacity: .15; }
.dienst-title { font-size: var(--t-h3); font-weight: 700; color: var(--heading); margin-bottom: .75rem;
  line-height: 1.3; transition: color var(--fade); }
.dienst-desc { font-size: .88rem; color: var(--muted); line-height: 1.75; transition: color var(--fade); }

/* REFERENCES */
.referenties-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(260px,1fr)); gap: 1.25rem; }
.ref-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card);
  padding: 1.75rem; display: flex; flex-direction: column; gap: .75rem;
  transition: background var(--fade), border-color var(--fade), transform .25s, box-shadow .25s; }
.ref-card:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(0,0,0,.06); }
.ref-logo { height: 44px; display: flex; align-items: center; margin-bottom: .5rem; background: #fff;
  border-radius: var(--radius-card); padding: 4px 8px; border: 1px solid var(--border); width: fit-content; }
.ref-logo img { height: 34px; width: auto; max-width: 140px; }
.ref-org { font-family: var(--font-serif); font-size: 1.05rem; font-weight: 700; color: var(--heading); transition: color var(--fade); }
.ref-desc { font-size: .86rem; color: var(--muted); line-height: 1.6; padding-top: .5rem;
  border-top: 1px solid var(--border); transition: color var(--fade), border-color var(--fade); }

/* WORKFLOW */
#werkwijze { background: var(--primary); transition: background var(--fade); }
#werkwijze .section-label { color: var(--accent); }
#werkwijze .section-title { color: #fff; max-width: 700px; }
#werkwijze .section-intro { color: rgba(255,255,255,.65); max-width: 660px; }
.werkwijze-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(300px,1fr)); gap: 1.5rem; }
.werkwijze-item { border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-card); padding: 2rem; transition: background .25s; }
.werkwijze-item:hover { background: rgba(255,255,255,.05); }
.werkwijze-num { font-family: var(--font-serif); font-size: 1.8rem; font-weight: 700; color: var(--accent); margin-bottom: .75rem; transition: color var(--fade); }
.werkwijze-title { font-size: .95rem; font-weight: 700; color: #fff; margin-bottom: .6rem; line-height: 1.3; }
.werkwijze-desc { font-size: .85rem; color: rgba(255,255,255,.6); line-height: 1.75; }

/* CONTACT */
#contact { background: var(--dark-bg); transition: background var(--fade); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 5rem; align-items: start; }
.contact-cta-label { font-size: var(--t-label); font-weight: 700; letter-spacing: var(--ls-label);
  text-transform: uppercase; color: var(--accent); margin-bottom: 1.25rem; display: block; transition: color var(--fade); }
.contact-cta-title { font-family: var(--font-serif); font-size: clamp(1.6rem,3vw,2.5rem); font-weight: 700;
  color: #fff; line-height: 1.25; margin-bottom: 2.5rem; }
.contact-details { display: flex; flex-direction: column; gap: .85rem; }
.contact-detail { display: flex; gap: .75rem; font-size: .88rem; color: rgba(255,255,255,.6); }
.contact-detail strong { color: rgba(255,255,255,.85); font-weight: 600; min-width: 80px; }
.contact-detail a { color: var(--accent); transition: opacity .2s; }
.contact-detail a:hover { opacity: .8; }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .75rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.5); }
.form-group input, .form-group select, .form-group textarea { background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius-sharp); padding: .8rem 1rem;
  color: #fff; font-size: .9rem; outline: none; width: 100%; transition: border-color .2s, background .2s; }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,.3); }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(255,255,255,0.4)' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; }
.form-group select option { background: #1a2535; color: #fff; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); background: rgba(255,255,255,.1); }
.form-group textarea { resize: vertical; min-height: 100px; }
.btn-submit { display: inline-flex; align-items: center; gap: .75rem; background: var(--accent);
  color: #fff; font-size: .85rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 1rem 2rem; border-radius: var(--radius-sharp); align-self: flex-start;
  transition: opacity .2s, transform .2s, box-shadow .2s; }
.btn-submit:hover { opacity: .9; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.25); }

/* FOOTER */
footer { background: #060e1a; padding: 2.5rem 0; transition: background var(--fade); }
.care footer { background: #06181c; }
.footer-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(1.25rem,4vw,2.5rem);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-size: .8rem; color: rgba(255,255,255,.35); }
.footer-links { display: flex; gap: 1.5rem; list-style: none; }
.footer-links a { font-size: .78rem; color: rgba(255,255,255,.35); transition: color .2s; }
.footer-links a:hover { color: rgba(255,255,255,.65); }
.footer-kvk { font-size: .78rem; color: rgba(255,255,255,.25); font-style: italic; }

/* MODAL */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 200; display: flex;
  align-items: center; justify-content: center; padding: 1.5rem; opacity: 0; pointer-events: none;
  transition: opacity .3s; backdrop-filter: blur(4px); }
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-box { background: var(--surface); border-radius: var(--radius-card); padding: 2.5rem; max-width: 520px;
  width: 100%; transform: translateY(16px); transition: transform .35s ease; }
.modal-overlay.open .modal-box { transform: translateY(0); }
.modal-title { font-family: var(--font-serif); font-size: 1.5rem; color: var(--heading); margin-bottom: .75rem; }
.modal-body { font-size: .9rem; color: var(--muted); line-height: 1.7; margin-bottom: 1.5rem; }
.modal-close { background: var(--primary); color: #fff; padding: .65rem 1.5rem; border-radius: var(--radius-sharp);
  font-size: .85rem; font-weight: 700; transition: opacity .2s; }
.modal-close:hover { opacity: .85; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 700px) { .nav-links { display: none; } }