/* 
BREL Smart Building
Maatwerk CSS voor WordPress-thema
Huisstijlkleuren:
- Donkerblauw: #0f1124
- Blauw: #005f92
- Helderblauw: #009fe3
- Rood: #e52322
- Lichtgrijs: #c5c5c5
- Middengrijs: #62626c
*/

:root {
  --bsb-primary-blue: #005f92;
  --bsb-dark-blue: #0f1124;
  --bsb-accent-red: #e52322;
  --bsb-bright-blue: #009fe3;
  --bsb-light-grey: #c5c5c5;
  --bsb-mid-grey: #62626c;
  --bsb-soft-bg: #f3f6f8;
  --bsb-white: #ffffff;
  --bsb-text: #3f4b56;
  --bsb-line: #dfe6ec;
}

/* Basis */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--bsb-text);
  background: var(--bsb-white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

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

.bsb-page {
  color: var(--bsb-text);
  background: var(--bsb-white);
  overflow: hidden;
}

.bsb-container {
  width: min(1180px, 92%);
  margin: 0 auto;
}

.bsb-page section {
  padding: 110px 0;
}

.bsb-kicker,
.bsb-eyebrow {
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.bsb-kicker {
  color: var(--bsb-primary-blue);
  margin-bottom: 12px;
}

.bsb-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #8bdcff;
  margin-bottom: 24px;
}

.bsb-eyebrow::before {
  content: "";
  width: 42px;
  height: 2px;
  background: var(--bsb-bright-blue);
}

.bsb-page h1,
.bsb-page h2,
.bsb-page h3,
.bsb-page h4 {
  color: var(--bsb-dark-blue);
  margin-top: 0;
}

.bsb-page h1 {
  font-size: clamp(42px, 6vw, 78px);
  line-height: 1;
  letter-spacing: -0.035em;
  margin-bottom: 28px;
  text-transform: uppercase;
}

.bsb-page h2 {
  font-size: clamp(34px, 4.4vw, 56px);
  line-height: 1.07;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
}

.bsb-page h3 {
  font-size: 24px;
  line-height: 1.18;
  margin-bottom: 12px;
}

.bsb-lead {
  font-size: 19px;
  color: var(--bsb-mid-grey);
  margin-top: 0;
}

.bsb-section-head {
  max-width: 820px;
  margin-bottom: 54px;
}

.bsb-section-head.bsb-center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* Header */

.bsb-site-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--bsb-line);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
}

.bsb-nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.bsb-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  font-weight: 900;
  color: var(--bsb-dark-blue);
  letter-spacing: 0.04em;
  font-size: 20px;
  text-transform: uppercase;
  text-decoration: none;
}

.bsb-brand span {
  color: var(--bsb-primary-blue);
  font-size: 14px;
  letter-spacing: 0.14em;
}

.bsb-menu {
  display: flex;
  gap: 28px;
  align-items: center;
}

.bsb-menu a {
  color: var(--bsb-dark-blue);
  text-decoration: none;
  font-size: 14px;
  font-weight: 800;
}

.bsb-menu a:hover {
  color: var(--bsb-primary-blue);
}

.bsb-header-login {
  padding: 12px 20px;
  background: var(--bsb-accent-red);
  color: var(--bsb-white);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.bsb-header-login:hover {
  opacity: 0.88;
  color: var(--bsb-white);
}

/* Buttons */

.bsb-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.bsb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 900;
  font-size: 15px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.bsb-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.bsb-btn-red {
  background: var(--bsb-accent-red);
  color: var(--bsb-white);
}

.bsb-btn-blue {
  background: var(--bsb-primary-blue);
  color: var(--bsb-white);
}

.bsb-btn-dark {
  background: var(--bsb-dark-blue);
  color: var(--bsb-white);
}

.bsb-btn-light {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.32);
  color: var(--bsb-white);
}

.bsb-btn-outline {
  background: transparent;
  border: 1px solid var(--bsb-line);
  color: var(--bsb-dark-blue);
}

/* Hero */

.bsb-hero {
  min-height: 740px;
  background:
    radial-gradient(circle at 78% 35%, rgba(0, 159, 227, 0.22) 0%, rgba(0, 159, 227, 0) 30%),
    linear-gradient(110deg, rgba(15, 17, 36, 0.98) 0%, rgba(15, 17, 36, 0.91) 48%, rgba(0, 95, 146, 0.38) 100%);
  color: var(--bsb-white);
  display: flex;
  align-items: center;
  padding: 0;
}

.bsb-hero-inner {
  max-width: 920px;
  padding: 120px 0 150px;
}

.bsb-hero h1 {
  color: var(--bsb-white);
}

.bsb-hero p {
  max-width: 760px;
  font-size: 21px;
  color: rgba(255, 255, 255, 0.84);
  line-height: 1.6;
  margin-bottom: 38px;
}

/* Quick bar */

.bsb-quick-bar {
  margin-top: -72px;
  position: relative;
  z-index: 2;
}

.bsb-quick-grid {
  background: var(--bsb-white);
  border-radius: 28px;
  box-shadow: 0 28px 90px rgba(15, 17, 36, 0.18);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
}

.bsb-quick-card {
  padding: 32px;
  border-right: 1px solid var(--bsb-line);
}

.bsb-quick-card:last-child {
  border-right: 0;
}

.bsb-number {
  width: 38px;
  height: 38px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: rgba(0, 159, 227, 0.14);
  color: var(--bsb-bright-blue);
  font-weight: 900;
  margin-bottom: 18px;
}

.bsb-quick-card h3 {
  font-size: 21px;
  margin-bottom: 9px;
}

.bsb-quick-card p {
  color: var(--bsb-mid-grey);
  font-size: 15px;
  margin: 0;
}

/* Layouts */

.bsb-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 74px;
  align-items: center;
}

.bsb-checks {
  display: grid;
  gap: 16px;
  margin-top: 30px;
}

.bsb-check {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.bsb-check span {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  flex: 0 0 24px;
  background: rgba(0, 159, 227, 0.14);
  color: var(--bsb-primary-blue);
  font-weight: 900;
  display: grid;
  place-items: center;
  margin-top: 2px;
  font-size: 13px;
}

.bsb-check p {
  margin: 0;
}

/* Visual blocks */

.bsb-building-visual {
  min-height: 500px;
  border-radius: 32px;
  background:
    linear-gradient(rgba(15, 17, 36, 0.04), rgba(15, 17, 36, 0.14)),
    linear-gradient(135deg, #dfe6ec, #f3f6f8);
  position: relative;
  overflow: hidden;
}

.bsb-building-visual::before {
  content: "";
  position: absolute;
  inset: 60px 90px;
  border-radius: 28px;
  background:
    linear-gradient(90deg, rgba(0, 95, 146, 0.18) 1px, transparent 1px),
    linear-gradient(rgba(15, 17, 36, 0.12) 1px, transparent 1px);
  background-size: 42px 42px;
  border: 1px solid rgba(15, 17, 36, 0.1);
}

.bsb-visual-note {
  position: absolute;
  left: 30px;
  bottom: 30px;
  background: rgba(255, 255, 255, 0.94);
  border-radius: 22px;
  padding: 24px;
  width: min(390px, calc(100% - 60px));
  box-shadow: 0 20px 50px rgba(15, 17, 36, 0.18);
}

.bsb-visual-note strong {
  display: block;
  color: var(--bsb-dark-blue);
  font-size: 19px;
  margin-bottom: 6px;
}

/* Dark section */

.bsb-dark-section {
  background: linear-gradient(135deg, var(--bsb-dark-blue) 0%, #071528 58%, var(--bsb-primary-blue) 140%);
  color: var(--bsb-white);
}

.bsb-dark-section h2,
.bsb-dark-section h3 {
  color: var(--bsb-white);
}

.bsb-dark-section .bsb-lead,
.bsb-dark-section p {
  color: rgba(255, 255, 255, 0.76);
}

.bsb-system-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.bsb-system-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 26px;
  padding: 34px;
  min-height: 300px;
}

.bsb-tag {
  display: inline-flex;
  color: #8bdcff;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

/* Dashboard */

.bsb-dashboard-ui {
  background: var(--bsb-white);
  border: 1px solid var(--bsb-line);
  border-radius: 32px;
  box-shadow: 0 24px 80px rgba(15, 17, 36, 0.10);
  padding: 18px;
  overflow: hidden;
}

.bsb-dashboard-screenshot {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--bsb-line);
  background: var(--bsb-dark-blue);
  min-height: 460px;
}

.bsb-dashboard-screenshot img {
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: cover;
  display: block;
}

.bsb-screenshot-placeholder {
  min-height: 460px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 42px;
  background:
    radial-gradient(circle at 80% 20%, rgba(0, 159, 227, 0.25), transparent 28%),
    linear-gradient(135deg, #0f1124 0%, #005f92 115%);
  color: var(--bsb-white);
}

.bsb-screenshot-placeholder strong {
  display: block;
  font-size: 25px;
  line-height: 1.2;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.bsb-screenshot-placeholder p {
  color: rgba(255, 255, 255, 0.72);
  max-width: 420px;
  margin: 0 auto;
}

/* Solar */

.bsb-soft-section {
  background: var(--bsb-soft-bg);
}

.bsb-solar-visual {
  min-height: 520px;
  border-radius: 32px;
  background:
    radial-gradient(circle at 75% 25%, rgba(0, 159, 227, 0.22), transparent 30%),
    linear-gradient(135deg, #ffffff, #dfe6ec);
  position: relative;
  overflow: hidden;
}

.bsb-solar-visual::before {
  content: "";
  position: absolute;
  inset: 90px;
  border-radius: 24px;
  border: 2px solid rgba(0, 95, 146, 0.22);
  background:
    linear-gradient(90deg, rgba(0, 159, 227, 0.20) 1px, transparent 1px),
    linear-gradient(rgba(0, 159, 227, 0.20) 1px, transparent 1px);
  background-size: 34px 34px;
}

.bsb-solar-visual::after {
  content: "SOLAR";
  position: absolute;
  right: 36px;
  bottom: 34px;
  color: rgba(15, 17, 36, 0.12);
  font-size: 54px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

/* Audience / doelgroep */

.bsb-audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.bsb-audience-card {
  border: 1px solid var(--bsb-line);
  border-radius: 26px;
  padding: 30px;
  background: var(--bsb-white);
  min-height: 260px;
}

.bsb-audience-card h3 {
  font-size: 22px;
}

/* Bestek */

.bsb-bestek {
  background: linear-gradient(135deg, var(--bsb-dark-blue), var(--bsb-primary-blue));
  color: var(--bsb-white);
  border-radius: 36px;
  padding: 64px;
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 36px;
  align-items: center;
}

.bsb-bestek h2 {
  color: var(--bsb-white);
}

.bsb-bestek p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 18px;
}

/* Contact */

.bsb-contact-section {
  background: var(--bsb-soft-bg);
  text-align: center;
}

.bsb-contact-section .bsb-container {
  max-width: 870px;
}

.bsb-contact-section p {
  font-size: 19px;
  color: var(--bsb-mid-grey);
  margin-bottom: 30px;
}

/* Footer */

.bsb-site-footer {
  background: var(--bsb-dark-blue);
  color: rgba(255, 255, 255, 0.72);
  padding: 34px 0;
}

.bsb-footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.bsb-footer-inner p {
  margin: 0;
}

/* Standaard fallback pagina */

.bsb-default-page {
  padding: 90px 0;
}

/* WordPress correcties */

.bsb-page a {
  text-decoration: none;
}

.bsb-page p:last-child {
  margin-bottom: 0;
}

/* Responsive */

@media (max-width: 1100px) {
  .bsb-quick-grid,
  .bsb-system-grid,
  .bsb-audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bsb-split {
    gap: 48px;
  }
}

@media (max-width: 900px) {
  .bsb-menu {
    display: none;
  }

  .bsb-nav {
    min-height: 68px;
  }

  .bsb-brand {
    font-size: 17px;
  }

  .bsb-page section {
    padding: 78px 0;
  }

  .bsb-split,
  .bsb-bestek {
    grid-template-columns: 1fr;
  }

  .bsb-hero {
    min-height: 650px;
  }

  .bsb-hero-inner {
    padding: 90px 0 120px;
  }

  .bsb-bestek {
    padding: 42px;
  }
}

@media (max-width: 680px) {
  .bsb-header-login {
    display: none;
  }

  .bsb-hero {
    min-height: 620px;
  }

  .bsb-page h1 {
    font-size: 40px;
  }

  .bsb-page h2 {
    font-size: 34px;
  }

  .bsb-hero p,
  .bsb-lead {
    font-size: 18px;
  }

  .bsb-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .bsb-btn {
    width: 100%;
  }

  .bsb-quick-grid,
  .bsb-system-grid,
  .bsb-audience-grid {
    grid-template-columns: 1fr;
  }

  .bsb-quick-card {
    border-right: 0;
    border-bottom: 1px solid var(--bsb-line);
  }

  .bsb-quick-card:last-child {
    border-bottom: 0;
  }

  .bsb-building-visual,
  .bsb-solar-visual,
  .bsb-dashboard-screenshot,
  .bsb-screenshot-placeholder {
    min-height: 360px;
  }

  .bsb-visual-note {
    left: 18px;
    bottom: 18px;
    width: calc(100% - 36px);
  }
}/* =========================================================
   BREL Smart Building - Huisstijl verfijning
   Toevoegen onderaan brel-smart-building.css
   ========================================================= */

/* Algemene uitstraling strakker en technischer */
.bsb-page {
  background: #ffffff;
}

.bsb-page h1,
.bsb-page h2,
.bsb-page h3 {
  text-rendering: geometricPrecision;
}

/* Header professioneler maken */
.bsb-site-header {
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid rgba(15, 17, 36, 0.08);
  box-shadow: 0 8px 30px rgba(15, 17, 36, 0.04);
}

.bsb-nav {
  min-height: 82px;
}

.bsb-brand {
  position: relative;
  padding-left: 44px;
  font-size: 19px;
  letter-spacing: 0.08em;
}

.bsb-brand::before {
  content: "B";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, #005f92, #009fe3);
  color: #ffffff;
  display: grid;
  place-items: center;
  font-weight: 900;
  letter-spacing: 0;
}

.bsb-brand span {
  color: #005f92;
  font-size: 12px;
  letter-spacing: 0.18em;
  margin-bottom: 3px;
}

.bsb-menu a {
  position: relative;
  padding: 28px 0;
}

.bsb-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 21px;
  width: 0;
  height: 2px;
  background: #009fe3;
  transition: width 0.2s ease;
}

.bsb-menu a:hover::after {
  width: 100%;
}

/* Dashboard login in header duidelijker */
.bsb-header-login {
  background: #e52322;
  box-shadow: 0 10px 26px rgba(229, 35, 34, 0.22);
}

.bsb-header-login:hover {
  opacity: 1;
  transform: translateY(-1px);
  box-shadow: 0 14px 32px rgba(229, 35, 34, 0.28);
}

/* Hero krachtiger in BREL Smart Building-stijl */
.bsb-hero {
  position: relative;
  background:
    radial-gradient(circle at 82% 26%, rgba(0, 159, 227, 0.28) 0%, rgba(0, 159, 227, 0) 28%),
    radial-gradient(circle at 62% 80%, rgba(0, 95, 146, 0.26) 0%, rgba(0, 95, 146, 0) 34%),
    linear-gradient(115deg, #0f1124 0%, #0f1124 47%, #005f92 145%);
  overflow: hidden;
}

.bsb-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, transparent 0%, black 35%, black 100%);
  opacity: 0.65;
}

.bsb-hero::after {
  content: "";
  position: absolute;
  right: -160px;
  top: 90px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(0, 159, 227, 0.28);
  border-radius: 50%;
}

.bsb-hero-inner {
  position: relative;
  z-index: 1;
}

.bsb-eyebrow {
  color: #8bdcff;
}

.bsb-page h1 {
  max-width: 980px;
  letter-spacing: -0.045em;
}

.bsb-hero h1 {
  color: #ffffff;
}

.bsb-hero p {
  max-width: 780px;
  color: rgba(255, 255, 255, 0.82);
}

/* Knoppen strakker */
.bsb-btn {
  box-shadow: none;
}

.bsb-btn-red {
  background: #e52322;
  color: #ffffff;
  box-shadow: 0 12px 30px rgba(229, 35, 34, 0.22);
}

.bsb-btn-red:hover {
  opacity: 1;
  box-shadow: 0 16px 38px rgba(229, 35, 34, 0.28);
}

.bsb-btn-dark {
  background: #0f1124;
  color: #ffffff;
}

.bsb-btn-blue {
  background: #005f92;
  color: #ffffff;
}

.bsb-btn-light {
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.32);
  color: #ffffff;
  backdrop-filter: blur(10px);
}

.bsb-btn-outline {
  border: 1px solid rgba(15, 17, 36, 0.16);
}

/* Quick cards meer premium */
.bsb-quick-grid {
  border: 1px solid rgba(15, 17, 36, 0.07);
}

.bsb-quick-card {
  transition: background 0.2s ease, transform 0.2s ease;
}

.bsb-quick-card:hover {
  background: #f8fbfd;
  transform: translateY(-2px);
}

.bsb-number {
  background: linear-gradient(135deg, rgba(0, 95, 146, 0.14), rgba(0, 159, 227, 0.18));
  color: #005f92;
}

/* Systeem visual meer smart building */
.bsb-building-visual {
  background:
    radial-gradient(circle at 80% 18%, rgba(0, 159, 227, 0.22), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #eef3f7 45%, #dfe6ec 100%);
  box-shadow: inset 0 0 0 1px rgba(15, 17, 36, 0.06);
}

.bsb-building-visual::before {
  inset: 58px 84px;
  background:
    linear-gradient(90deg, rgba(0, 95, 146, 0.18) 1px, transparent 1px),
    linear-gradient(rgba(0, 95, 146, 0.14) 1px, transparent 1px);
  background-size: 38px 38px;
}

.bsb-visual-note {
  border: 1px solid rgba(15, 17, 36, 0.08);
}

/* Donkere PENTA sectie technischer */
.bsb-dark-section {
  position: relative;
  background:
    radial-gradient(circle at 78% 18%, rgba(0, 159, 227, 0.24), transparent 30%),
    linear-gradient(135deg, #0f1124 0%, #071528 58%, #005f92 150%);
  overflow: hidden;
}

.bsb-dark-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  opacity: 0.45;
}

.bsb-dark-section .bsb-container {
  position: relative;
  z-index: 1;
}

.bsb-system-card {
  backdrop-filter: blur(10px);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.bsb-system-card:hover {
  transform: translateY(-3px);
  background: rgba(255,255,255,0.095);
  border-color: rgba(0,159,227,0.35);
}

/* Dashboard blok professioneler */
.bsb-dashboard-ui {
  border: 1px solid rgba(15, 17, 36, 0.08);
  box-shadow: 0 28px 90px rgba(15, 17, 36, 0.12);
}

.bsb-dashboard-screenshot {
  background: #0f1124;
}

.bsb-screenshot-placeholder {
  background:
    radial-gradient(circle at 82% 20%, rgba(0,159,227,.28), transparent 28%),
    linear-gradient(135deg, #0f1124 0%, #005f92 120%);
}

/* Solar visueel rustiger en technischer */
.bsb-solar-visual {
  background:
    radial-gradient(circle at 78% 24%, rgba(0,159,227,.22), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #eef3f7 48%, #dfe6ec 100%);
  box-shadow: inset 0 0 0 1px rgba(15,17,36,0.06);
}

.bsb-solar-visual::after {
  color: rgba(0, 95, 146, 0.13);
}

/* Doelgroepkaarten verfijnen */
.bsb-audience-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bsb-audience-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 45px rgba(15, 17, 36, 0.08);
}

.bsb-audience-card h3 {
  color: #005f92;
}

/* Bestek blok krachtiger */
.bsb-bestek {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 18%, rgba(0,159,227,.24), transparent 30%),
    linear-gradient(135deg, #0f1124 0%, #005f92 120%);
}

.bsb-bestek::after {
  content: "BREL SMART BUILDING";
  position: absolute;
  right: -20px;
  bottom: -12px;
  font-size: 54px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.055);
  white-space: nowrap;
}

.bsb-bestek > * {
  position: relative;
  z-index: 1;
}

/* Contact sectie iets strakker */
.bsb-contact-section {
  background:
    radial-gradient(circle at 50% 0%, rgba(0,159,227,.12), transparent 35%),
    #f3f6f8;
}

/* Footer */
.bsb-site-footer {
  background: #0f1124;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* Mobiele verfijning */
@media (max-width: 900px) {
  .bsb-nav {
    min-height: 72px;
  }

  .bsb-brand {
    padding-left: 40px;
    font-size: 17px;
  }

  .bsb-brand::before {
    width: 31px;
    height: 31px;
  }

  .bsb-hero::after {
    display: none;
  }
}

@media (max-width: 680px) {
  .bsb-page h1 {
    letter-spacing: -0.035em;
  }

  .bsb-quick-bar {
    margin-top: -46px;
  }

  .bsb-quick-grid {
    border-radius: 22px;
  }
}/* Header logo */
.bsb-brand-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.bsb-brand-logo img {
  display: block;
  width: auto;
  height: 44px;
  max-width: 260px;
}

@media (max-width: 680px) {
  .bsb-brand-logo img {
    height: 34px;
    max-width: 210px;
  }
}/* Hero merkregel */
.bsb-hero-line {
  display: inline-flex;
  margin-bottom: 34px;
  color: #8bdcff;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}/* Hero met projectbeeld */
.bsb-hero {
  background:
    radial-gradient(circle at 82% 26%, rgba(0, 159, 227, 0.22) 0%, rgba(0, 159, 227, 0) 28%),
    linear-gradient(115deg, rgba(15, 17, 36, 0.96) 0%, rgba(15, 17, 36, 0.88) 48%, rgba(0, 95, 146, 0.42) 100%),
    url("../images/hero-projectgebouw.png");
  background-size: cover;
  background-position: center;
}/* Solar sectie met beeld */
.bsb-solar-visual {
  background:
    linear-gradient(rgba(15, 17, 36, 0.08), rgba(15, 17, 36, 0.16)),
    url("../images/solar-renovatie.png");
  background-size: cover;
  background-position: center;
}

.bsb-solar-visual::before,
.bsb-solar-visual::after {
  display: none;
}/* Hero achtergrondafbeelding */
.bsb-hero {
  background:
    radial-gradient(circle at 82% 26%, rgba(0, 159, 227, 0.12) 0%, rgba(0, 159, 227, 0) 28%),
    linear-gradient(115deg, rgba(15, 17, 36, 0.72) 0%, rgba(15, 17, 36, 0.52) 42%, rgba(0, 95, 146, 0.18) 100%),
    url("../images/hero-projectgebouw.png");
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}.bsb-hero-inner {
  max-width: 980px;
}

.bsb-hero h1 {
  max-width: 900px;
  text-shadow: 0 8px 34px rgba(15, 17, 36, 0.34);
}

.bsb-hero p {
  max-width: 760px;
  text-shadow: 0 4px 18px rgba(15, 17, 36, 0.28);
}@media (max-width: 768px) {
  .bsb-hero {
    background:
      linear-gradient(115deg, rgba(15, 17, 36, 0.82) 0%, rgba(15, 17, 36, 0.62) 100%),
      url("../images/hero-projectgebouw.png");
    background-size: cover;
    background-position: center;
  }
}/* Systeemblok met echte afbeelding */
.bsb-building-visual {
  background:
    linear-gradient(rgba(15, 17, 36, 0.08), rgba(15, 17, 36, 0.18)),
    url("../images/systeem-projectstructuur.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.bsb-building-visual::before {
  display: none;
}/* Systeemblok met echte projectvisual */
.bsb-building-visual {
  min-height: 500px;
  border-radius: 32px;
  background:
    linear-gradient(rgba(15, 17, 36, 0.06), rgba(15, 17, 36, 0.18)),
    url("../images/systeem-projectgebouw.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(15, 17, 36, 0.06);
}

.bsb-building-visual::before {
  display: none;
}.bsb-visual-note {
  position: absolute;
  left: 30px;
  bottom: 30px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(15, 17, 36, 0.08);
  border-radius: 22px;
  padding: 24px;
  width: min(390px, calc(100% - 60px));
  box-shadow: 0 20px 50px rgba(15, 17, 36, 0.18);
}@media (max-width: 680px) {
  .bsb-building-visual {
    min-height: 360px;
    background-position: center;
  }
}