/* ============================================================
   Batro Airconditioning & Warmtepompen — styles
   Strakke, professionele look (geïnspireerd op reek.nl)
   ============================================================ */

:root {
  --blue-900: #102a63;
  --blue-700: #15388a;
  --blue-600: #1b3a8f;
  --blue-500: #2456c6;
  --blue-400: #3f72e6;
  --blue-50:  #eef3fc;
  --blue-100: #dde7f8;

  --ink:      #16223b;
  --body:     #43506b;
  --muted:    #6b7793;
  --line:     #e3e8f1;
  --bg:       #ffffff;
  --bg-soft:  #f5f8fd;

  --white:    #ffffff;
  --accent:   #ff8a3d;

  --radius:   16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 8px rgba(20, 40, 90, .06);
  --shadow:    0 14px 40px rgba(20, 40, 90, .10);
  --shadow-lg: 0 28px 60px rgba(20, 40, 90, .16);

  --container: 1180px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--body);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a { color: var(--blue-600); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 .5em;
  font-weight: 800;
  letter-spacing: -.02em;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-weight: 700;
  font-size: .98rem;
  padding: .8rem 1.4rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-lg { padding: 1rem 1.7rem; font-size: 1.02rem; }

.btn-primary {
  background: var(--blue-600);
  color: #fff;
  box-shadow: 0 10px 24px rgba(27, 58, 143, .28);
}
.btn-primary:hover { background: var(--blue-500); }

.btn-ghost {
  background: transparent;
  color: var(--blue-700);
  border-color: var(--blue-100);
}
.btn-ghost:hover { border-color: var(--blue-400); background: var(--blue-50); }

.btn-white {
  background: #fff;
  color: var(--blue-700);
}
.btn-white:hover { background: var(--blue-50); }

.btn-block { width: 100%; }

/* ===== Topbar ===== */
.topbar {
  background: var(--blue-900);
  color: #cdd9f2;
  font-size: .85rem;
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 40px;
  padding-top: 6px;
  padding-bottom: 6px;
  gap: 12px;
}
.topbar a { color: #fff; font-weight: 600; }
.topbar a:hover { color: #fff; text-decoration: underline; }
.topbar-contact .sep { margin: 0 .5rem; color: #6b82bd; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
}
.logo { display: inline-flex; align-items: center; }
.logo-img { height: 64px; width: auto; display: block; }

.main-nav { display: flex; gap: 4px; margin-left: auto; }
.main-nav a {
  color: var(--ink);
  font-weight: 600;
  font-size: .96rem;
  padding: .5rem .8rem;
  border-radius: 8px;
}
.main-nav a:hover { color: var(--blue-600); background: var(--blue-50); text-decoration: none; }

.btn-header { margin-left: 8px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2px; background: var(--ink); border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}

/* ===== Eyebrow & section heads ===== */
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .78rem;
  font-weight: 700;
  color: var(--blue-500);
  margin: 0 0 .7rem;
}
.section { padding: 88px 0; }
.section-alt { background: var(--bg-soft); }

.section-head { max-width: 680px; margin: 0 auto 52px; text-align: center; }
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.section-intro { color: var(--muted); font-size: 1.08rem; margin: 0; }
.section-foot { text-align: center; margin: 44px 0 0; color: var(--muted); }

/* Grotere sectiekop, kleinere intro (gebruikt bij "Onze Toshiba airco's") */
.section-head--lg h2 { font-size: clamp(2.1rem, 5.2vw, 3.2rem); }
.section-intro-sm { font-size: .98rem; }

/* ===== Brand band met geanimeerde briesjes ===== */
.brand-band {
  position: relative;
  overflow: hidden;
  background: var(--blue-900);
  color: #fff;
  padding: 66px 0;
  text-align: center;
}
/* Twee achtergrondlagen die in elkaar overvloeien: blauw (winter) <-> rood (zomer) */
.brand-band::before,
.brand-band::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  transition: opacity 1.4s ease;
}
.brand-band::before { background: linear-gradient(160deg, var(--blue-600), var(--blue-900)); opacity: 1; } /* blauw */
.brand-band::after  { background: linear-gradient(160deg, #e23b2e, #8c1410); opacity: 0; }                /* rood */
.brand-band.is-summer::before { opacity: 0; }
.brand-band.is-summer::after  { opacity: 1; }
.brand-band-inner { position: relative; z-index: 2; }
.brand-wordmark {
  font-size: clamp(2rem, 7vw, 4.6rem);
  font-weight: 900;
  letter-spacing: -.03em;
  color: #fff;
  margin: 0;
  line-height: 1.05;
}
.brand-tagline {
  margin: 14px 0 0;
  color: #bcd0f4;
  font-weight: 600;
  font-size: clamp(.95rem, 2vw, 1.12rem);
  transition: color 1.4s ease;
}
.brand-band.is-summer .brand-tagline { color: #ffd9cf; }
.breeze-lines { position: absolute; inset: 0; z-index: 1; }
.breeze-lines span {
  position: absolute;
  top: -30px;
  left: 0;
  color: #fff;
  line-height: 1;
  text-shadow: 0 0 8px rgba(255, 255, 255, .6);
  animation: snow linear infinite;
}
.brand-band.is-summer .breeze-lines span {
  color: #ffd84d;
  text-shadow: 0 0 10px rgba(255, 200, 60, .8);
}
.breeze-lines span::before { content: "\2744"; } /* ❄ sneeuwvlok */
.breeze-lines span:nth-child(even)::before { content: "\2745"; } /* ❅ */
.breeze-lines span:nth-child(3n)::before { content: "\2746"; } /* ❆ */
/* Bij "zomer": stralenzon zonder gezicht */
.brand-band.is-summer .breeze-lines span::before,
.brand-band.is-summer .breeze-lines span:nth-child(even)::before,
.brand-band.is-summer .breeze-lines span:nth-child(3n)::before { content: "\2600\FE0F"; } /* ☀️ */
.breeze-lines span:nth-child(1)  { left: 8%;  font-size: 22px; animation-duration: 5s;   animation-delay: 0s;   opacity: .85; }
.breeze-lines span:nth-child(2)  { left: 22%; font-size: 14px; animation-duration: 6.5s; animation-delay: 1.2s; opacity: .6; }
.breeze-lines span:nth-child(3)  { left: 38%; font-size: 26px; animation-duration: 4s;   animation-delay: .6s;  opacity: .9; }
.breeze-lines span:nth-child(4)  { left: 52%; font-size: 12px; animation-duration: 7s;   animation-delay: 1.7s; opacity: .55; }
.breeze-lines span:nth-child(5)  { left: 68%; font-size: 20px; animation-duration: 5.5s; animation-delay: .3s;  opacity: .8; }
.breeze-lines span:nth-child(6)  { left: 80%; font-size: 11px; animation-duration: 7.5s; animation-delay: 2.1s; opacity: .5; }
.breeze-lines span:nth-child(7)  { left: 92%; font-size: 18px; animation-duration: 6s;   animation-delay: .9s;  opacity: .7; }
.breeze-lines span:nth-child(8)  { left: 3%;  font-size: 13px; animation-duration: 6.2s; animation-delay: 1.5s; opacity: .55; }
.breeze-lines span:nth-child(9)  { left: 15%; font-size: 24px; animation-duration: 4.5s; animation-delay: 2.5s; opacity: .85; }
.breeze-lines span:nth-child(10) { left: 30%; font-size: 12px; animation-duration: 7.2s; animation-delay: .5s;  opacity: .5; }
.breeze-lines span:nth-child(11) { left: 45%; font-size: 19px; animation-duration: 5.2s; animation-delay: 3.0s; opacity: .75; }
.breeze-lines span:nth-child(12) { left: 60%; font-size: 15px; animation-duration: 6.4s; animation-delay: 1.0s; opacity: .6; }
.breeze-lines span:nth-child(13) { left: 73%; font-size: 23px; animation-duration: 4.2s; animation-delay: 2.3s; opacity: .85; }
.breeze-lines span:nth-child(14) { left: 86%; font-size: 13px; animation-duration: 6.8s; animation-delay: .1s;  opacity: .55; }
.breeze-lines span:nth-child(15) { left: 96%; font-size: 16px; animation-duration: 5.6s; animation-delay: 2.7s; opacity: .7; }
.breeze-lines span:nth-child(16) { left: 48%; font-size: 11px; animation-duration: 7.4s; animation-delay: 3.5s; opacity: .5; }
.breeze-lines span:nth-child(17) { left: 12%; font-size: 17px; animation-duration: 5.8s; animation-delay: .8s;  opacity: .7; }
.breeze-lines span:nth-child(18) { left: 27%; font-size: 21px; animation-duration: 4.8s; animation-delay: 2.0s; opacity: .8; }
.breeze-lines span:nth-child(19) { left: 41%; font-size: 12px; animation-duration: 7.1s; animation-delay: 3.2s; opacity: .5; }
.breeze-lines span:nth-child(20) { left: 56%; font-size: 18px; animation-duration: 5.4s; animation-delay: 1.4s; opacity: .72; }
.breeze-lines span:nth-child(21) { left: 64%; font-size: 14px; animation-duration: 6.6s; animation-delay: .4s;  opacity: .6; }
.breeze-lines span:nth-child(22) { left: 76%; font-size: 25px; animation-duration: 4.3s; animation-delay: 2.8s; opacity: .88; }
.breeze-lines span:nth-child(23) { left: 89%; font-size: 12px; animation-duration: 7.3s; animation-delay: 1.1s; opacity: .5; }
.breeze-lines span:nth-child(24) { left: 6%;  font-size: 19px; animation-duration: 5.1s; animation-delay: 3.6s; opacity: .75; }
.breeze-lines span:nth-child(25) { left: 34%; font-size: 16px; animation-duration: 6.1s; animation-delay: .7s;  opacity: .65; }
.breeze-lines span:nth-child(26) { left: 51%; font-size: 13px; animation-duration: 6.9s; animation-delay: 2.4s; opacity: .55; }
.breeze-lines span:nth-child(27) { left: 70%; font-size: 20px; animation-duration: 4.9s; animation-delay: 1.6s; opacity: .8; }
.breeze-lines span:nth-child(28) { left: 83%; font-size: 15px; animation-duration: 6.3s; animation-delay: 3.1s; opacity: .6; }
@keyframes snow {
  0%   { transform: translateY(0) translateX(0) rotate(0deg); }
  100% { transform: translateY(160px) translateX(28px) rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .breeze-lines span, .ac-flow span, .seal { animation: none; }
}

/* ===== Hero ===== */
.hero {
  background:
    radial-gradient(1100px 460px at 78% -8%, var(--blue-100), transparent 60%),
    linear-gradient(180deg, #fbfdff, #f1f6fe);
  padding: 76px 0 36px;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  column-gap: 44px;
  row-gap: 36px;
  align-items: center;
}
.hero-title { grid-column: 1 / -1; text-align: center; margin: 0; } /* blauwe titel: vol breedte bovenaan */
.hero-content { grid-column: 1; text-align: left; max-width: none; margin: 0; }
.hero-content .hero-sub { margin-left: 0; margin-right: 0; max-width: none; }
.hero-content .hero-actions { justify-content: flex-start; }
.hero-content .hero-points { flex-wrap: wrap; justify-content: flex-start; }
.hero-visual { grid-column: 2; width: 100%; }

/* Drieluik (modellen-showcase) op de openingspagina */
.showcase {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.showcase-panel {
  position: relative;
  min-height: 430px; /* alle foto's even groot */
  border-radius: 14px;
  overflow: hidden;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  text-decoration: none;
  box-shadow: var(--shadow);
}
.showcase-panel::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10, 22, 48, 0) 38%, rgba(10, 22, 48, .62));
  transition: background .35s ease;
}
.showcase-panel:hover::after { background: linear-gradient(180deg, rgba(10, 22, 48, 0) 22%, rgba(10, 22, 48, .5)); }
.showcase-name {
  position: relative; z-index: 1;
  color: #fff; font-weight: 800;
  font-size: clamp(.74rem, 1vw, .95rem);
  letter-spacing: .05em; text-transform: uppercase;
  padding-bottom: 20px;
  text-align: center;
  text-shadow: 0 2px 14px rgba(0, 0, 0, .55);
}

/* Officieel Toshiba-specialist keurmerk-zegel */
.seal {
  position: absolute;
  top: -118px; right: 6px; /* omhoog, naast de blauwe titel; foto's lopen door tot aan de tekst */
  width: 108px; height: 108px;
  z-index: 6;
  filter: drop-shadow(0 14px 28px rgba(20, 40, 90, .22));
  animation: sealIn .7s cubic-bezier(.2, .8, .2, 1) both;
}
@keyframes sealIn {
  0%   { opacity: 0; transform: scale(.5) rotate(16deg); }
  100% { opacity: 1; transform: scale(1) rotate(7deg); }
}
.seal { transform: rotate(7deg); }
.seal:hover { transform: rotate(0deg) scale(1.04); transition: transform .4s cubic-bezier(.2, .8, .2, 1); }
.seal-svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.sr-outer { fill: #fff; stroke: var(--blue-600); stroke-width: 5; }
.sr-mid   { fill: none; stroke: var(--blue-100); stroke-width: 1.5; }
.sr-dash  { fill: none; stroke: var(--blue-200, #c4d6f4); stroke-width: 1; stroke-dasharray: 1.5 4; }
.sr-top, .sr-bot {
  fill: var(--blue-700);
  font-size: 13px; font-weight: 800;
  letter-spacing: 1.1px; text-transform: uppercase;
}
.sr-pip { fill: var(--accent); }
.seal-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 6px;
}
.seal-center img { width: 64px; height: auto; display: block; }
.sc-line { width: 30px; height: 2px; border-radius: 2px; background: var(--accent); }
.sc-sub {
  font-size: .62rem; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--blue-700);
}
.hero h1 {
  font-size: clamp(2.4rem, 5.4vw, 4.2rem);
  line-height: 1.05;
  font-weight: 900;
  color: var(--blue-900);
}
.hero-sub {
  font-size: 1.22rem;
  color: var(--body);
  max-width: none;
  margin: 0 0 1.8rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 1.6rem; }
.hero-points {
  list-style: none;
  padding: 0; margin: 0;
  display: flex; flex-wrap: nowrap; gap: 8px 16px;
}
.hero-points li {
  position: relative;
  padding-left: 22px;
  font-weight: 600;
  color: var(--ink);
  font-size: .9rem;
  white-space: nowrap;
}
.hero-points li::before {
  content: "";
  position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 16px; height: 16px;
  background: var(--blue-500);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* Hero visual */
.hero-visual { position: relative; width: 100%; display: flex; justify-content: center; }
.hero-visual .showcase { width: 100%; }
.hero-card {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3.1;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

/* Shorai Edge binnenunit */
.shorai {
  position: absolute;
  top: 18%;
  left: 50%;
  transform: translateX(-50%);
  width: 72%;
  max-width: 420px;
  height: 84px;
  background: linear-gradient(180deg, #ffffff 0%, #f4f8fd 60%, #e4ecf7 100%);
  border-radius: 14px 14px 18px 18px;
  box-shadow: 0 16px 34px rgba(0, 0, 0, .28), inset 0 2px 0 rgba(255, 255, 255, .9);
  z-index: 2;
  overflow: hidden;
}
/* glans-streep over de bovenkant */
.shorai::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 42%;
  background: linear-gradient(180deg, rgba(255, 255, 255, .75), rgba(255, 255, 255, 0));
  pointer-events: none;
}
/* merknaam */
.shorai-brand {
  position: absolute;
  left: 16px; top: 12px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .16em;
  color: #9aa7b8;
}
/* fijne roosterlijntjes onder op de unit */
.shorai-grille {
  position: absolute;
  left: 7%; right: 7%; bottom: 16px;
  height: 14px;
  border-radius: 3px;
  background: repeating-linear-gradient(
    180deg,
    rgba(20, 40, 70, .10) 0, rgba(20, 40, 70, .10) 1px,
    transparent 1px, transparent 4px
  );
}
/* uitblaasklep (louver) onderaan */
.shorai-louver {
  position: absolute;
  left: 9%; right: 9%; bottom: 4px;
  height: 8px;
  border-radius: 0 0 8px 8px;
  background: linear-gradient(180deg, #d4deec, #aebccf);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .6);
  transform-origin: top;
  transition: transform .6s ease;
}
.cooling .shorai-louver { transform: rotateX(0deg); }
.heating .shorai-louver { transform: rotateX(35deg); }
/* statuslampje */
.shorai-led {
  position: absolute;
  right: 14px; top: 14px;
  width: 9px; height: 9px;
  border-radius: 50%;
  z-index: 3;
  transition: background .6s ease, box-shadow .6s ease;
}
.cooling .shorai-led { background: #3b82f6; box-shadow: 0 0 12px 3px rgba(96, 165, 250, .9); }
.heating .shorai-led { background: #ef4444; box-shadow: 0 0 12px 3px rgba(248, 113, 113, .9); }

/* uitgeblazen deeltjes (kristallen / zonnetjes) */
.ac-flow {
  position: absolute;
  top: calc(18% + 88px);
  left: 0; right: 0;
  height: 50%;
  z-index: 3;
  perspective: 320px;
  transition: opacity .6s ease;
}
.cool-flow { opacity: 1; }
.warm-flow { opacity: 0; }
.heating .cool-flow { opacity: 0; }
.heating .warm-flow { opacity: 1; }

.ac-flow span {
  position: absolute;
  top: 0;
  line-height: 1;
  opacity: 0;
  transform-style: preserve-3d;
  will-change: transform, opacity;
  animation: acfall3d linear infinite;
}
.cool-flow span { color: #eaf4ff; text-shadow: 0 0 16px rgba(120, 190, 255, .95); }
.warm-flow span { color: #ffd24d; text-shadow: 0 0 18px rgba(255, 160, 0, .95); animation-name: acrise3d; }

.ac-flow span:nth-child(1) { left: 16%; font-size: 30px; animation-duration: 3.4s; animation-delay: 0s;   --dx: -34px; }
.ac-flow span:nth-child(2) { left: 30%; font-size: 22px; animation-duration: 4.0s; animation-delay: .6s;  --dx: 24px;  }
.ac-flow span:nth-child(3) { left: 44%; font-size: 34px; animation-duration: 3.0s; animation-delay: 1.1s; --dx: -18px; }
.ac-flow span:nth-child(4) { left: 58%; font-size: 24px; animation-duration: 3.7s; animation-delay: .3s;  --dx: 30px;  }
.ac-flow span:nth-child(5) { left: 70%; font-size: 28px; animation-duration: 3.2s; animation-delay: 1.4s; --dx: -28px; }
.ac-flow span:nth-child(6) { left: 82%; font-size: 20px; animation-duration: 4.2s; animation-delay: .9s;  --dx: 22px;  }

/* kristallen: zakken naar beneden, tuimelend naar voren (3D) en groter */
@keyframes acfall3d {
  0% {
    transform: translate3d(0, -6px, -120px) rotateX(0deg) rotateY(0deg) scale(.35);
    opacity: 0;
  }
  12% { opacity: 1; }
  78% { opacity: 1; }
  100% {
    transform: translate3d(var(--dx, 0), 150px, 220px) rotateX(320deg) rotateY(260deg) scale(2.1);
    opacity: 0;
  }
}
/* zonnetjes: vliegen omhoog, tuimelend naar voren (3D) en groter */
@keyframes acrise3d {
  0% {
    transform: translate3d(0, 10px, -120px) rotateX(0deg) rotateY(0deg) scale(.35);
    opacity: 0;
  }
  12% { opacity: 1; }
  78% { opacity: 1; }
  100% {
    transform: translate3d(var(--dx, 0), -150px, 220px) rotateX(-300deg) rotateY(260deg) scale(2.1);
    opacity: 0;
  }
}

.hero-badge {
  position: absolute;
  top: -16px; right: -16px;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 14px 20px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  z-index: 4;
}
.hero-badge-num { font-size: 2rem; font-weight: 900; color: var(--blue-600); line-height: 1; letter-spacing: -.03em; }
.hero-badge-num span { color: var(--accent); }
.hero-badge-label { font-size: .8rem; font-weight: 600; color: var(--muted); max-width: 8rem; }

/* ===== USP bar ===== */
.usp-bar { background: #fff; border-bottom: 1px solid var(--line); }
.usp-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: -44px;
}
.usp-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow-sm);
}
.usp-item h3 { font-size: 1.06rem; margin-bottom: .25rem; }
.usp-item p { margin: 0; font-size: .92rem; color: var(--muted); }
.usp-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--blue-50);
  color: var(--blue-600);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}

/* ===== Over ons ===== */
.over-inner {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 56px;
  align-items: center;
}
.over-text h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.over-text p { font-size: 1.05rem; }

/* Eén visueel paneel met alle kerngegevens */
.over-visual {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  padding: 34px 30px 28px;
  background:
    radial-gradient(420px 240px at 85% -10%, rgba(255, 255, 255, .14), transparent 60%),
    linear-gradient(160deg, var(--blue-600), var(--blue-900));
  box-shadow: var(--shadow-lg);
  color: #fff;
}
/* decoratieve sneeuwvlokjes op de achtergrond */
.ov-deco { position: absolute; inset: 0; pointer-events: none; }
.ov-deco span { position: absolute; color: rgba(255, 255, 255, .14); line-height: 1; }
.ov-deco span:nth-child(1) { top: 12%;  left: 10%; font-size: 26px; }
.ov-deco span:nth-child(2) { top: 26%;  right: 14%; font-size: 40px; }
.ov-deco span:nth-child(3) { bottom: 16%; left: 16%; font-size: 32px; }
.ov-deco span:nth-child(4) { bottom: 26%; right: 10%; font-size: 22px; }
.ov-deco span:nth-child(5) { top: 50%;   left: 46%; font-size: 18px; }
/* klein gestileerd airco-unitje */
.ov-unit {
  position: relative;
  width: 88px; height: 22px;
  margin: 0 0 18px;
  border-radius: 7px 7px 9px 9px;
  background: linear-gradient(180deg, #ffffff, #e4ecf7);
  box-shadow: 0 8px 18px rgba(0, 0, 0, .25);
}
.ov-led {
  position: absolute; right: 8px; top: 50%; margin-top: -3px;
  width: 6px; height: 6px; border-radius: 50%;
  background: #ff8a3d; box-shadow: 0 0 8px 2px rgba(255, 138, 61, .8);
}
.ov-title {
  position: relative;
  margin: 0 0 18px;
  font-size: 1.15rem; font-weight: 800; letter-spacing: .01em;
}
.ov-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.ov-item {
  padding: 16px 6px;
  border-top: 1px solid rgba(255, 255, 255, .14);
}
.ov-item:nth-child(odd)  { border-right: 1px solid rgba(255, 255, 255, .14); padding-left: 0; }
.ov-item:nth-child(even) { padding-left: 18px; }
.ov-item b {
  display: block;
  font-size: 2.2rem; font-weight: 900; line-height: 1; letter-spacing: -.03em;
}
.ov-item b i { color: var(--accent); font-style: normal; }
.ov-item span { display: block; margin-top: 4px; font-size: .9rem; color: #cdddf6; font-weight: 600; }
.ov-foot {
  position: relative;
  margin: 20px 0 0;
  font-size: .82rem; font-weight: 600; color: #aac6ee;
}

/* ===== Check list ===== */
.check-list { list-style: none; padding: 0; margin: 0 0 1.8rem; }
.check-list li {
  position: relative;
  padding-left: 32px;
  margin-bottom: .65rem;
  font-weight: 500;
  color: var(--body);
}
.check-list li::before {
  content: "";
  position: absolute; left: 0; top: 2px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--blue-50);
}
.check-list li::after {
  content: "";
  position: absolute; left: 4px; top: 7px;
  width: 12px; height: 12px;
  background: var(--blue-500);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/contain no-repeat;
}
.check-list-light li { color: #d7e1f6; }
.check-list-light li::before { background: rgba(255, 255, 255, .15); }
.check-list-light li::after { background: #fff; }

/* ===== Product grid ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.product {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .2s ease;
  display: flex;
  flex-direction: column;
}
.product:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.product-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--blue-50), var(--blue-100));
}
.product-photo::after {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-500);
  font-weight: 700;
  font-size: .9rem;
  opacity: .55;
  padding: 12px;
  text-align: center;
}
.product-photo img { width: 100%; height: 100%; object-fit: cover; position: relative; z-index: 1; }
.product-photo.has-img { background: #fff; }
.product-photo.has-img::after { display: none; }
.product-photo.has-img img { object-fit: contain; padding: 16px; }
.product-tag {
  position: absolute;
  top: 12px; left: 12px;
  z-index: 2;
  background: var(--blue-600);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: .3rem .65rem;
  border-radius: 999px;
}
.product-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.product-body h3 { font-size: 1.25rem; margin-bottom: .4rem; }
.product-body > p { font-size: .95rem; color: var(--body); margin: 0 0 1rem; }
.product-feats { list-style: none; padding: 0; margin: auto 0 0; }
.product-feats li {
  position: relative;
  padding-left: 22px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: .35rem;
}
.product-feats li::before {
  content: "";
  position: absolute; left: 0; top: 7px;
  width: 12px; height: 12px;
  background: var(--blue-400);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ===== Sfeerband ===== */
.sfeer {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.sfeer-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.sfeer::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(8, 20, 46, .84), rgba(8, 20, 46, .34) 56%, rgba(8, 20, 46, 0));
}
.sfeer .container { position: relative; z-index: 1; }
.sfeer-content { max-width: 560px; color: #fff; padding: 72px 0; }
.sfeer-content .eyebrow { color: #b9cdf0; }
.sfeer-content h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: .6rem; }
.sfeer-content p { font-size: 1.08rem; color: #e3ebf9; margin-bottom: 1.6rem; }

/* ===== Split (warmtepompen) ===== */
.split-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split-photo {
  position: relative;
  aspect-ratio: 4 / 3.4;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--blue-100), var(--blue-50));
  box-shadow: var(--shadow);
}
.split-photo::after {
  content: attr(data-label);
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-500); font-weight: 700; opacity: .55;
}
.split-photo img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius); position: relative; z-index: 1; }
.split-text h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.split-text p { font-size: 1.05rem; }

/* ===== Verkoop (los te koop) ===== */
.sale-section { background: var(--blue-50); }
.sale-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 920px;
  margin: 0 auto;
}
.sale-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  box-shadow: var(--shadow-sm);
}
.sale-card .usp-icon { margin-bottom: 16px; }
.sale-card h3 { font-size: 1.2rem; margin-bottom: .4rem; }
.sale-card p { margin: 0; color: var(--body); }
.sale-note {
  max-width: 880px;
  margin: 28px auto 0;
  text-align: center;
  color: var(--muted);
  font-size: .96rem;
  line-height: 1.6;
}
.sale-note strong { color: var(--ink); }
@media (max-width: 760px) {
  .sale-grid { grid-template-columns: 1fr; }
}

/* Winkel / productlijst */
.shop-notice {
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
  background: #fff8ec;
  border: 1px dashed #f0c486;
  color: #9a6a1f;
  padding: 11px 18px;
  border-radius: 10px;
  font-size: .9rem;
  font-weight: 600;
}
.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.shop-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform .18s ease, box-shadow .2s ease;
}
.shop-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.shop-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--blue-50), var(--blue-100));
}
.shop-photo::after {
  content: attr(data-label);
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-500); font-weight: 700; font-size: .9rem;
  opacity: .55; text-align: center; padding: 10px;
}
.shop-photo img { width: 100%; height: 100%; object-fit: cover; position: relative; z-index: 1; }
.shop-photo.has-img { background: #fff; }
.shop-photo.has-img::after { display: none; }
.shop-photo.has-img img { object-fit: contain; padding: 14px; }
.shop-photo--combo {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 8px; padding: 12px; background: #fff;
}
.shop-photo--combo::after { display: none; }
.shop-photo--combo img {
  width: auto; height: auto;
  max-width: 100%; max-height: 50%;
  object-fit: contain; padding: 0;
  position: relative; z-index: 1;
}
.shop-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.shop-body h3 { font-size: 1.08rem; margin-bottom: .3rem; }
.shop-body > p { font-size: .9rem; color: var(--muted); margin: 0 0 16px; }
.shop-foot {
  margin-top: auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; flex-wrap: wrap;
}
.shop-price { font-weight: 800; color: var(--blue-700); font-size: 1.1rem; }
.btn-sm { padding: .5rem .9rem; font-size: .85rem; }
@media (max-width: 980px) { .shop-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .shop-grid { grid-template-columns: 1fr; } }

/* ===== Stappen ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  position: relative;
}
.step-num {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--blue-600);
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.step h3 { font-size: 1.12rem; margin-bottom: .3rem; }
.step p { margin: 0; font-size: .95rem; color: var(--muted); }

/* ===== Toshiba section ===== */
.toshiba-section {
  background: linear-gradient(160deg, var(--blue-700), var(--blue-900));
  color: #d7e1f6;
}
.toshiba-section .eyebrow { color: #9fb6e8; }
.toshiba-section h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.toshiba-inner {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 56px;
  align-items: center;
}
.toshiba-text p { font-size: 1.05rem; }
.badge-card {
  background: #fff;
  border: 1px solid rgba(255, 255, 255, .6);
  border-radius: 20px;
  padding: 46px 36px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.badge-brand {
  display: block;
  font-size: 2.6rem;
  font-weight: 900;
  letter-spacing: .06em;
  color: #e60012; /* Toshiba-rood */
}
.badge-logo { display: block; width: 100%; max-width: 230px; height: auto; margin: 0 auto; }
.badge-label { display: block; margin-top: 12px; color: var(--muted); font-weight: 600; }

/* ===== FAQ ===== */
.faq-inner { max-width: 820px; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 52px 18px 22px;
  font-weight: 700;
  color: var(--ink);
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 22px; top: 50%; transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--blue-500);
  transition: transform .2s ease;
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-answer { padding: 0 22px 20px; }
.faq-answer p { margin: 0; color: var(--body); }

/* ===== Offerte ===== */
.section-offerte { background: var(--bg-soft); }
.offerte-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.offerte-intro h2 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); }
.offerte-intro > p { font-size: 1.05rem; }
.contact-quick { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.contact-line {
  display: block;
  color: var(--body);
  font-size: .98rem;
}
.contact-line strong { color: var(--ink); margin-right: 6px; }
a.contact-line:hover { color: var(--blue-600); }

.offerte-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}
.form-row { margin-bottom: 16px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row label {
  display: block;
  font-weight: 600;
  font-size: .9rem;
  color: var(--ink);
  margin-bottom: 6px;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  font-family: inherit;
  font-size: 1rem;
  color: var(--ink);
  padding: .72rem .85rem;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--blue-400);
  box-shadow: 0 0 0 3px var(--blue-50);
}
.form-row input.invalid,
.form-row select.invalid {
  border-color: #e0566c;
  box-shadow: 0 0 0 3px rgba(224, 86, 108, .12);
}
.form-row textarea { resize: vertical; }
.form-note { margin: 14px 0 0; font-size: .92rem; font-weight: 600; }
.form-note.ok { color: #1f9d57; }
.form-note.err { color: #d6435c; }

/* ===== Footer ===== */
.site-footer {
  background: var(--blue-900);
  color: #b7c5e4;
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.footer-brand p { margin: 14px 0 0; max-width: 26rem; font-size: .95rem; }
.logo-text { font-size: 1.5rem; font-weight: 900; color: #fff; letter-spacing: -.02em; }
.logo-text-light { font-weight: 500; color: #9fb1d6; }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 14px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 9px; font-size: .95rem; }
.footer-col a { color: #b7c5e4; }
.footer-col a:hover { color: #fff; }
.todo { color: #ffb27a; font-style: italic; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 22px;
  font-size: .85rem;
  color: #8294bb;
}
.footer-bottom p { margin: 0; }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .hero-inner,
  .over-inner,
  .split-inner,
  .toshiba-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-title { grid-column: 1; grid-row: auto; text-align: center; }
  .hero-content {
    grid-column: 1; grid-row: auto;
    text-align: center; max-width: 760px; margin: 0 auto;
  }
  .hero-content .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-content .hero-actions { justify-content: center; }
  .hero-content .hero-points { justify-content: center; }
  .hero-visual { grid-column: 1; grid-row: auto; width: 100%; }
  .showcase { padding-top: 120px; }
  .seal { top: 6px; right: 6px; }
  .showcase-panel { min-height: 220px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .usp-bar-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: -34px; }
  .offerte-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 760px) {
  .topbar-item { display: none; }
  .topbar-inner { justify-content: center; }
  .seal { width: 92px; height: 92px; top: 6px; right: 6px; }
  .seal-center img { width: 42px; }
  .showcase { grid-template-columns: 1fr; grid-template-rows: none; gap: 12px; padding-top: 104px; }
  .showcase-panel:nth-child(1) { grid-row: auto; }
  .showcase-panel { min-height: 200px; }
  .sfeer::after { background: linear-gradient(180deg, rgba(8, 20, 46, .55), rgba(8, 20, 46, .8)); }
  .sfeer-content { padding: 54px 0; }
  .main-nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: 8px 16px 16px;
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: .8rem .6rem; border-radius: 8px; }
  .btn-header { display: none; }
  .nav-toggle { display: flex; }
  .section { padding: 64px 0; }
  .hero { padding: 48px 0 64px; }
}

@media (max-width: 540px) {
  .product-grid,
  .steps,
  .over-stats,
  .form-grid-2,
  .usp-bar-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn { width: 100%; }
=}