/* M1 Solutions — rustig, veel wit, donkerblauw/antraciet + één accent */
:root {
  --navy: #14243a;
  --ink: #1f2933;
  --muted: #52606d;
  --line: #e4e7eb;
  --tint: #f5f7fa;
  --accent: #0b7a6c;
  --accent-dark: #075e53;
  --white: #fff;
  --radius: 10px;
  --wrap: 1080px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
}

h1, h2, h3 { color: var(--navy); line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(1.9rem, 5.5vw, 3rem); font-weight: 700; letter-spacing: -.02em; max-width: 20ch; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2rem); font-weight: 700; letter-spacing: -.01em; }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1em; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-dark); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--navy); color: var(--white); padding: .6rem 1rem; z-index: 10; }
.skip:focus { left: 1rem; top: 1rem; }

/* Kop + woordmerk */
.top { border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); position: sticky; top: 0; z-index: 5; }
.top__in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 64px; flex-wrap: wrap; }
.mark { display: inline-flex; align-items: center; gap: .5rem; text-decoration: none; color: var(--navy); }
/* Beeldmerk komt uit logo.svg (1 bestand wisselen = nieuw logo, ook favicon) */
.mark__logo { display: block; width: auto; height: 2.1rem; }
.mark__name { font-weight: 600; font-size: 1.1rem; letter-spacing: .01em; }

.nav { list-style: none; margin: 0; padding: 0; display: flex; gap: .25rem 1rem; flex-wrap: wrap; }
.nav a { color: var(--ink); text-decoration: none; font-size: .95rem; padding: .4rem 0; display: inline-block; }
.nav a:hover { color: var(--accent); }
.nav li:not(:last-child) { display: none; }
.nav__cta { color: var(--accent) !important; font-weight: 600; }
@media (min-width: 720px) { .nav li:not(:last-child) { display: block; } }

/* Hero */
.hero { padding: 3.5rem 0 3rem; }
.eyebrow { color: var(--muted); font-size: .9rem; font-weight: 500; margin-bottom: 1rem; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 58ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
@media (min-width: 720px) { .hero { padding: 6rem 0 5rem; } }

/* Knoppen */
.btn {
  display: inline-block; font: inherit; font-weight: 600; font-size: 1rem;
  background: var(--accent); color: var(--white); border: 2px solid var(--accent);
  padding: .8rem 1.4rem; border-radius: var(--radius); text-decoration: none; cursor: pointer;
  min-height: 48px;
}
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: var(--white); }
.btn--ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn--ghost:hover { background: var(--tint); color: var(--navy); border-color: var(--line); }
.btn[disabled] { opacity: .6; cursor: wait; }

/* Secties */
.section { padding: 3.5rem 0; }
.section--tint { background: var(--tint); }
.section__intro { color: var(--muted); max-width: 60ch; margin-bottom: 2rem; }
.note { color: var(--muted); font-size: .95rem; margin-top: 1.5rem; }
@media (min-width: 720px) { .section { padding: 5rem 0; } }

/* Producten */
.cards { display: grid; gap: 1.25rem; }
@media (min-width: 860px) { .cards { grid-template-columns: repeat(3, 1fr); } }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; display: flex; flex-direction: column; }
.card__for { font-size: .95rem; color: var(--muted); }
.card__for strong { color: var(--ink); font-weight: 600; }
.card__proof { margin: auto 0 0; padding-top: 1rem; border-top: 1px solid var(--line); font-size: .9rem; font-weight: 500; color: var(--accent-dark); }

/* Werkwijze */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; counter-reset: stap; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .steps { grid-template-columns: repeat(5, 1fr); } }
.steps li { counter-increment: stap; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; }
.steps li::before {
  content: counter(stap); display: inline-grid; place-items: center;
  width: 1.9rem; height: 1.9rem; border-radius: 50%;
  background: var(--navy); color: var(--white); font-weight: 600; font-size: .9rem; margin-bottom: .75rem;
}
.steps p { font-size: .95rem; color: var(--muted); margin: 0; }

/* Prijzen */
.prices { display: grid; gap: 1.25rem; }
@media (min-width: 640px) { .prices { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .prices { grid-template-columns: repeat(4, 1fr); } }
.price { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
.price--mid { border-color: var(--navy); }
.price__amount { font-size: 1.9rem; font-weight: 700; color: var(--navy); margin-bottom: .5rem; letter-spacing: -.01em; }
.price__amount span { font-size: 1rem; font-weight: 500; color: var(--muted); }
.price p:last-child { color: var(--muted); font-size: .95rem; margin: 0; }

/* Contact */
.contact { display: grid; gap: 2rem; }
@media (min-width: 860px) { .contact { grid-template-columns: 1fr 1.3fr; gap: 4rem; } }
.form { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 500; margin-bottom: .35rem; color: var(--navy); }
.opt { color: var(--muted); font-weight: 400; }
.field input, .field textarea {
  width: 100%; font: inherit; color: var(--ink);
  border: 1px solid #c3cad3; border-radius: 8px; padding: .7rem .8rem; background: var(--white);
}
.field input:focus, .field textarea:focus { border-color: var(--accent); outline: 2px solid var(--accent); outline-offset: 0; }
.field [aria-invalid="true"] { border-color: #b42318; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__status { margin: 1rem 0 0; min-height: 1.5em; font-size: .95rem; }
.form__status.is-ok { color: var(--accent-dark); font-weight: 500; }
.form__status.is-err { color: #b42318; }

/* Voet */
.foot { background: var(--navy); color: #cbd2d9; padding: 2.5rem 0; font-size: .9rem; }
.foot a { color: var(--white); }
.foot__id { color: var(--white); }
.foot__privacy { max-width: 75ch; margin: 0; }
section[id] { scroll-margin-top: 72px; }