:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --text: #1f2a37;
  --muted: #4b5563;
  --header: #1d2f45;
  --accent: #0f766e;
  --accent-hover: #0b5f59;
  --border: #d9e0e7;
  --radius: 14px;
  --shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

.container { width: min(1100px, 92vw); margin: 0 auto; }

.site-header { background: var(--header); color: #fff; position: sticky; top: 0; z-index: 10; }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand { color: #fff; font-size: 1.1rem; font-weight: 700; text-decoration: none; }

.nav-list { list-style: none; display: flex; gap: 0.3rem; margin: 0; padding: 0; }
.site-nav {
  margin-left: auto;
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: #e9eff8;
}

.menu-toggle:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.7);
  outline-offset: 2px;
}

.nav-list a {
  color: #d9e2ec;
  text-decoration: none;
  display: inline-block;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  font-weight: 600;
}

.nav-list a:hover,
.nav-list a:focus-visible { background: rgba(255, 255, 255, 0.12); color: #fff; }

.nav-list a.active { background: #fff; color: var(--header); }

.content { padding: 2.4rem 0 3rem; }

h1, h2 { line-height: 1.3; color: var(--text); }
h1 { font-size: clamp(1.8rem, 3.2vw, 2.5rem); }
h2 { margin-top: 2.2rem; font-size: clamp(1.3rem, 2.2vw, 1.7rem); }

.hero, .card, .highlight, .price-block, section, .contact-card, .contact-details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero, .highlight, section { padding: 2rem; }

.hero p, p, li, dd { color: var(--muted); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.3rem; }

.button {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border: none;
  cursor: pointer;
  border-radius: 10px;
  padding: 0.72rem 1.2rem;
  font-weight: 700;
}

.button:hover,
.button:focus-visible { background: var(--accent-hover); }

.button-secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); }

.button-secondary:hover,
.button-secondary:focus-visible { background: rgba(15, 118, 110, 0.12); color: var(--accent); }

.cards { margin-top: 1.4rem; display: grid; gap: 1rem; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { padding: 1.4rem; }

.price-block { padding: 1.5rem; margin: 1.4rem 0; }
.price-block dl { margin: 0; }
.price-block dt { font-weight: 700; margin-top: 0.8rem; }
.price-block dt:first-child { margin-top: 0; }
.price-block dd { margin: 0.2rem 0 0.6rem; }

.contact-cards {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.contact-card {
  padding: 1.4rem;
}

.contact-card h2 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1.2rem;
}

.contact-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 0.72rem 1rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.08s ease, filter 0.12s ease;
}

.contact-button:hover,
.contact-button:focus-visible {
  filter: brightness(0.95);
  transform: translateY(-1px);
}

.contact-button:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.6);
  outline-offset: 2px;
}

.contact-button-icon {
  width: 20px;
  height: 20px;
  display: inline-flex;
}

.contact-button-icon svg {
  width: 20px;
  height: 20px;
}

.button-phone { background: #1d2f45; color: #fff; }
.button-whatsapp { background: #25d366; color: #fff; }
.button-email { background: #1d4ed8; color: #fff; }
.button-linkedin { background: #0a66c2; color: #fff; }
.button-kvk { background: #1d2f45; color: #fff; }
.button-cv { background: #1d2f45; color: #fff; }
.button-maps {
  background: #f8fafc;
  color: #1d2f45;
  border-color: #cbd5e1;
}

.button-maps .contact-button-icon {
  color: #1d9a60;
}

.button-maps:hover,
.button-maps:focus-visible {
  background: #eef6ff;
  color: #162638;
  border-color: #94a3b8;
  filter: none;
}

.button-maps:focus-visible {
  outline: 3px solid rgba(29, 78, 216, 0.35);
  outline-offset: 2px;
}

.contact-meta {
  margin: 0.15rem 0 0.5rem;
  font-weight: 700;
  color: var(--text);
}

.email-output {
  margin: 0.8rem 0 0;
  font-weight: 600;
  color: var(--text);
}

.contact-details {
  margin-top: 1.2rem;
  padding: 1.5rem;
}

.contact-details p {
  margin: 0.3rem 0 0.8rem;
}

.contact-details a {
  color: var(--accent);
}

.cta { font-weight: 700; color: var(--text); }

.tariff-section {
  margin-top: 1.4rem;
}

.speed-check-block {
  margin: 1.75rem 0 2.25rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid #ccd8e5;
  border-radius: 12px;
  background: #f7f9fc;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.speed-check-block h2 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.1rem, 1.65vw, 1.35rem);
}

.speed-check-block p {
  margin: 0;
  max-width: 720px;
}

.speed-check-content {
  flex: 1;
}

.speed-check-block .button {
  white-space: nowrap;
}

.tariff-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.tariff-info {
  margin: 0.2rem 0 0.9rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.tariff-card {
  background: #f8fafc;
  border: 1px solid #cfd8e3;
  border-radius: 12px;
  padding: 1.2rem;
}

.tariff-card h3 {
  margin: 0;
  color: var(--text);
  font-size: 1.1rem;
}

.tariff-price {
  margin: 0.4rem 0 0.1rem;
  font-size: clamp(1.6rem, 3vw, 2rem);
  line-height: 1.2;
  font-weight: 800;
  color: var(--header);
}

.tariff-sub {
  margin: 0;
  font-weight: 700;
  color: var(--muted);
}

.tariff-extra {
  margin: 0.8rem 0 0;
  font-weight: 700;
  color: var(--text);
}

.tariff-note {
  margin: 0.8rem 0 0;
}

.tariff-line {
  margin: 0.55rem 0 0;
  color: var(--text);
}

.expectation-list {
  margin: 0.8rem 0 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
}

.highlight h2 {
  margin-top: 0;
}

.expectation-list li {
  position: relative;
  padding-left: 1.55rem;
  line-height: 1.45;
  margin: 0;
}

.expectation-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0.05rem;
  color: #1f8a4d;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.45;
}

.exclusion-list {
  margin: 0.35rem 0 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
}

.exclusion-list li {
  position: relative;
  padding-left: 1.55rem;
  line-height: 1.45;
  margin: 0;
}

.exclusion-list li::before {
  content: "\2212";
  position: absolute;
  left: 0;
  top: 0.05rem;
  color: #6b7280;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.45;
}
.inclusion-card {
  margin-top: 1.3rem;
}

.inclusion-card h2 {
  margin-top: 0;
}

.inclusion-card ul {
  margin: 0.35rem 0 0;
}

.site-footer { border-top: 1px solid var(--border); background: #eef1f5; }
.footer-inner { padding: 1.2rem 0; display: flex; flex-wrap: wrap; gap: 1rem 2rem; }
.footer-inner p { margin: 0; }
.footer-inner a { color: var(--accent); }

@media (max-width: 860px) {
  .header-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 0;
  }

  .brand {
    font-size: 1rem;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    grid-column: 1 / -1;
    display: none;
    width: 100%;
    margin-top: 0.35rem;
    margin-left: 0;
  }

  .site-nav.is-open {
    display: block;
  }

  .nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.4rem 0;
  }

  .nav-list a {
    display: block;
    padding: 0.55rem 0.7rem;
  }

  .cards { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .tariff-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .content { padding-top: 1.5rem; }
  .hero, .highlight, section { padding: 1.3rem; }
  .footer-inner { flex-direction: column; gap: 0.5rem; }
}

@media (max-width: 700px) {
  .speed-check-block {
    display: block;
  }

  .speed-check-block .button {
    margin-top: 1rem;
    display: inline-block;
  }
}










.software-cards .card h2 {
  margin-top: 0;
  margin-bottom: 0.45rem;
}

.software-cards {
  grid-template-columns: 1fr;
  gap: 1.15rem;
}

.software-cards .card p {
  margin-top: 0.35rem;
}

.software-list {
  margin: 0.35rem 0 0;
  padding-left: 1.2rem;
}

.software-list li + li {
  margin-top: 0.2rem;
}

.software-cta {
  margin-top: 1.3rem;
}

.software-cta .cta {
  margin: 0;
}

.software-cta-action {
  margin: 0.8rem 0 0;
}

.about-values {
  margin-top: 1.4rem;
}

.about-values h2 {
  margin-top: 0;
  margin-bottom: 0.45rem;
}

.about-values .expectation-list {
  margin-top: 0.35rem;
}

.about-cta {
  margin-top: 1.3rem;
}

.about-cta .cta {
  margin: 0;
}

.about-cta p {
  margin: 0.45rem 0 0;
}

.about-cta-action {
  margin-top: 0.8rem;
}

.home-cards {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.home-cards .card {
  height: 100%;
}
.home-cards .card h2 {
  margin-top: 0;
  margin-bottom: 0.45rem;
}

.home-cards .card p {
  margin-top: 0.35rem;
}

.home-card-action {
  margin: 0.9rem 0 0;
}

.home-tech {
  margin-top: 1.3rem;
}

.home-tech p {
  margin: 0.45rem 0 0;
}

.home-cta {
  margin-top: 1.3rem;
}

.home-cta .cta {
  margin: 0;
}

.home-cta-action {
  margin: 0.8rem 0 0;
}

.home-main > div + div {
  margin-top: 1.3rem;
}

.home-hero h1 {
  margin-top: 0.67em;
  margin-bottom: 0.35rem;
  font-size: clamp(1.7rem, 2.7vw, 2.25rem);
  line-height: 1.25;
}

.home-hero p {
  margin: 1em 0 0;
}

.home-block {
  border: 1px solid #d9e0e7;
  border-radius: 12px;
  background: #f8fafc;
  padding: 1.2rem;
}

.home-block h2 {
  margin-top: 0;
  margin-bottom: 0.45rem;
}

@media (max-width: 860px) {
  .home-cards {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}