/* ══════════════════════════════════════════════════════════
   SUCCES Kozijnen BV — styles.css (cleaned)
   ══════════════════════════════════════════════════════════ */

/* ══════════════════════════════════════════════════════════
   SPLASH NAV BAR — thin bar + tall center cartouche
══════════════════════════════════════════════════════════ */
.brand-splash {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: 64px;
  background: rgba(248,247,245,.98);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 8px rgba(20,18,16,.06);
  overflow: visible;
  transition: box-shadow .3s, background .3s;
}
.brand-splash.scrolled {
  background: rgba(248,247,245,1);
  box-shadow: 0 2px 20px rgba(20,18,16,.10);
  border-bottom-color: rgba(184,154,86,.25);
}

/* ── Scroll: cartouche collapses, compact brand appears ─── */
.brand-splash.scrolled .splash-brand {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  pointer-events: none;
}
.splash-brand-compact {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s;
  position: absolute;
  left: 40px;
}
.brand-splash.scrolled .splash-brand-compact {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.splash-logo-sm {
  height: 36px;
  width: auto;
  display: block;
  flex-shrink: 0;
  object-fit: contain;
}
.splash-title-sm {
  font-family: var(--font-disp);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--ink);
  line-height: 1;
  white-space: nowrap;
}
.splash-title-sm em {
  font-style: italic;
  color: var(--gold);
  font-weight: 400;
}
@media (max-width: 1020px) {
  .splash-brand-compact { left: 20px; }
}
@media (max-width: 600px) {
  .splash-title-sm { font-size: 17px; }
  .splash-logo-sm  { height: 28px; }
}

.brand-splash-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  height: 64px;
  position: relative;
}

/* ── Left cartouche — taller than bar, hangs below, anchored to container left ── */
.splash-brand {
  position: relative;
  flex-shrink: 0;
  align-self: flex-start;
  top: 0;
  height: 124px;
  background: var(--bg);
  border-left: 4px solid var(--gold);
  border-right: 1px solid rgba(184,154,86,.2);
  border-bottom: 1px solid rgba(184,154,86,.2);
  padding: 0 36px;
  display: flex;
  align-items: center;
  gap: 20px;
  z-index: 101;
  text-decoration: none;
  box-shadow: 6px 0 0 rgba(184,154,86,.08), 0 8px 36px rgba(20,18,16,.10);
  border-radius: 0 0 12px 0;
  transition: border-left-color .25s, box-shadow .25s, transform .25s, opacity .3s, visibility .3s;
}
.splash-brand:hover {
  border-left-color: var(--gold-light);
  box-shadow: 8px 0 0 rgba(184,154,86,.14), 0 14px 52px rgba(20,18,16,.15);
  transform: translateX(2px);
}
.splash-logo {
  height: 74px;
  width: auto;
  display: block;
  flex-shrink: 0;
  object-fit: contain;
}
.splash-divider {
  width: 1px;
  height: 52px;
  background: var(--gold-line);
  flex-shrink: 0;
}
.splash-name {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.splash-title {
  font-family: var(--font-disp);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--ink);
  line-height: 1;
}
.splash-title em {
  font-style: italic;
  color: var(--gold);
  font-weight: 400;
}
.splash-sub {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* ── Left nav (inside splash-right) ── */
.site-nav--left {
  display: flex;
  align-items: center;
  gap: 2px;
}

/* ── Right section: all nav + CTA + hamburger ── */
.splash-right {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}
.site-nav--right {
  display: flex;
  align-items: center;
  gap: 2px;
}

/* right-side mega-menu opens from right edge of nav-item */
.mega-menu--right {
  left: auto;
  right: 0;
}

.nav-item { position: relative; }
/* invisible bridge so mouse can travel from nav-link into mega-menu without losing hover */
.nav-item::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 13px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-mid);
  transition: color .2s;
  white-space: nowrap;
}
.nav-link svg { width: 12px; height: 12px; transition: transform .2s; }
.nav-link:hover,
.nav-link.active { color: var(--ink); }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

/* Mega menu */
.mega-menu {
  display: none;
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  grid-template-columns: repeat(4, 1fr);
  width: 760px;
  z-index: 200;
  border-radius: 4px;
}
.mega-menu.col1 { grid-template-columns: 1fr; width: 260px; }
.mega-menu.col2 { grid-template-columns: repeat(2, 1fr); width: 400px; }
.mega-menu.col2 .mega-link:nth-child(2n) { border-right: none; }
.mega-menu.col3 { grid-template-columns: repeat(3, 1fr); width: 580px; }
.mega-menu.col3 .mega-link:nth-child(3n) { border-right: none; }
.nav-item:hover .mega-menu { display: grid; }

.mega-link {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 20px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background .18s;
}
.mega-link:last-child { border-right: none; }
.mega-link:hover { background: var(--bg-warm); }

.mega-ico {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}
.mega-ico svg { width: 18px; height: 18px; }

.mega-txt h5 {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 3px;
}
.mega-txt p {
  font-size: 11px;
  font-weight: 300;
  color: var(--ink-muted);
  line-height: 1.4;
}

/* Mobile toggle */
.mob-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.mob-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: all .25s;
  transform-origin: center;
}
.mob-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.mob-toggle.open span:nth-child(2) { opacity: 0; }
.mob-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 1020px) {
  .site-nav--left,
  .site-nav--right { display: none; }
  .mob-toggle { display: flex; }
  .splash-right { margin-left: auto; }
  .splash-right .btn-sm { display: none; }
  .brand-splash-inner { padding: 0 20px; }
}

@media (max-width: 600px) {
  .brand-splash-inner { padding: 0 12px; }
  .splash-brand { padding: 0 14px; gap: 10px; height: 100px; flex-shrink: 1; min-width: 0; overflow: hidden; }
  .splash-logo { height: 48px; flex-shrink: 0; }
  .splash-title { font-size: 17px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .splash-sub { display: none; }
}

/* Mobile nav */
.mob-nav {
  display: none;
  flex-direction: column;
  position: fixed;
  inset: 64px 0 0 0;
  background: var(--bg);
  overflow-y: auto;
  z-index: 99;
  padding: 24px 20px 40px;
  border-top: 1px solid var(--border);
}
.mob-nav.open { display: flex; }
.mob-nav a {
  padding: 14px 0;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid var(--border);
  transition: color .2s, padding-left .2s;
}
.mob-nav a:hover { color: var(--gold); padding-left: 6px; }


/* ══════════════════════════════════════════════════════════
   SUCCES Kozijnen BV — styles.css
   Design: Architectural Precision (ported to content variant)
   Fonts: Cormorant Garamond (display) + Jost (UI)
   ══════════════════════════════════════════════════════════ */


/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --ink:        #141210;
  --ink-mid:    #4A4744;
  --ink-muted:  #8A8680;
  --ink-faint:  #C5C2BD;

  --bg:         #F8F7F5;
  --bg-warm:    #F2EFE9;
  --surface:    #EDEAE4;

  --gold:       #B89A56;
  --gold-light: #D4B878;
  --gold-dim:   rgba(184,154,86,.12);
  --gold-line:  rgba(184,154,86,.35);

  --wa:         #25D366;
  --wa-dark:    #128C7E;

  --border:     rgba(20,18,16,.10);
  --border-mid: rgba(20,18,16,.18);

  --font-disp: 'Cormorant Garamond', Georgia, serif;
  --font-ui:   'Jost', sans-serif;

  --shadow-md: 0 2px 8px rgba(20,18,16,.07), 0 12px 40px rgba(20,18,16,.07);
  --shadow-lg: 0 4px 20px rgba(20,18,16,.10), 0 24px 64px rgba(20,18,16,.09);

  --header-height: 64px;

  /* legacy aliases for inline styles in HTML */
  --primary:        #141210;
  --primary-light:  #4A4744;
  --primary-dark:   #0a0908;
  --secondary:      #B89A56;
  --secondary-light:#D4B878;
  --accent:         #8A8680;
  --white:          #F8F7F5;
  --light-gray:     #EDEAE4;
  --gray:           #8A8680;
  --dark-gray:      #141210;
  --whatsapp:       #25D366;
  --success:        #5a8a4a;
  --warning:        #c89040;
  --radius-sm:      3px;
  --radius-md:      4px;
  --radius-lg:      6px;
  --radius-xl:      8px;
  --transition:     all 0.22s ease;
  --transition-fast:all 0.15s ease;
  --shadow-sm:      0 2px 8px rgba(20,18,16,.07);
  --shadow-xl:      0 4px 20px rgba(20,18,16,.10), 0 24px 64px rgba(20,18,16,.09);
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 18px; }
body {
  font-family: var(--font-ui);
  background: var(--bg);
  color: var(--ink);
  font-weight: 300;
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
button { cursor: pointer; font-family: inherit; border: none; background: none; transition: var(--transition); }
input, select, textarea { font-family: inherit; }
ul { list-style: none; }
p { margin-bottom: 0; }

/* ── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-disp);
  font-weight: 400;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 0;
}
h1 { font-size: clamp(40px, 5.5vw, 72px); letter-spacing: -.02em; }
h2 { font-size: clamp(32px, 4vw, 52px); letter-spacing: -.01em; }
h3 { font-size: clamp(24px, 3vw, 36px); }
h4 { font-size: clamp(18px, 2vw, 22px); font-family: var(--font-ui); font-weight: 500; letter-spacing: .04em; }

/* ── Layout ─────────────────────────────────────────────── */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 768px) { .container { padding: 0 20px; } }

section {
  position: relative;
  padding: 100px 0;
  z-index: auto;
}
@media (max-width: 992px) { section { padding: 70px 0; } }
@media (max-width: 768px) { section { padding: 52px 0; } }
@media (max-width: 480px) { section { padding: 40px 0; } }

section[id], .product-panel[id], .material-detail-panel[id] {
  scroll-margin-top: calc(var(--header-height) + 1rem);
}

/* ── Section headings ───────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 64px;
}
@media (max-width: 768px) { .section-header { margin: 0 auto 36px; } }

.section-title {
  font-family: var(--font-disp);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 14px;
  letter-spacing: -.01em;
}
.section-subtitle {
  font-size: 17px;
  font-weight: 300;
  color: var(--ink-mid);
  line-height: 1.75;
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 28px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: all .22s ease;
  white-space: nowrap;
}
.btn svg, .btn i { width: 16px; height: 16px; flex-shrink: 0; }
.btn-large { padding: 16px 34px; font-size: 13px; }
.btn-xl    { padding: 18px 40px; font-size: 13px; font-weight: 600; }
.btn-block { width: 100%; justify-content: center; }

.btn-primary {
  background: var(--gold);
  color: var(--bg);
  box-shadow: none;
}
.btn-primary:hover { background: var(--gold-light); transform: none; box-shadow: none; }

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border-mid);
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); transform: none; }

.btn-whatsapp {
  background: var(--wa);
  color: #fff;
  box-shadow: none;
  overflow: hidden;
}
.btn-whatsapp::before { display: none; }
.btn-whatsapp:hover { background: var(--wa-dark); transform: none; box-shadow: none; }

@keyframes whatsappPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* ── Animations ─────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}
.animate-in { animation: fadeInUp .6s ease; }


/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
.hero {
  display: flex;
  align-items: center;
  padding: 0;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background: var(--surface);
}



.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
}

.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: stretch;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: calc(var(--header-height) - 40px) 40px 80px;
}

/* Left content — frosted glass card */
.hero-content {
  background: rgba(248,247,245,.86);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border: 1px solid rgba(248,247,245,.6);
  border-left: 3px solid var(--gold);
  padding: 44px 48px 44px 44px;
  position: relative;
  border-radius: 4px;
}
.hero-content::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 28px; height: 28px;
  border-bottom: 1px solid var(--gold-line);
  border-right: 1px solid var(--gold-line);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  background: none;
  padding: 0;
  border-radius: 4px;
  animation: none;
}
.hero-badge::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}
.hero-badge svg, .hero-badge i { width: 14px; height: 14px; display: none; }

.hero-title {
  font-family: var(--font-disp);
  font-size: clamp(40px, 5.5vw, 68px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--ink);
  margin-bottom: 18px;
}
.hero-title .highlight {
  font-style: italic;
  font-weight: 300;
  color: var(--gold);
  -webkit-text-fill-color: unset;
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
}

.hero-subtitle {
  font-size: 17px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--ink-mid);
  margin-bottom: 32px;
  max-width: 380px;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 0;
  position: relative;
  z-index: 100;
}

/* Right — calculator card (hidden until triggered) */
.hero-calculator {
  display: none;
  pointer-events: none;
}
.hero-calculator.calc-visible {
  display: flex;
  flex-direction: column;
  pointer-events: auto;
  animation: calcFadeIn .35s ease forwards;
}
@keyframes calcFadeIn {
  from { opacity: 0; transform: translateY(16px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.calculator-card {
  background: var(--bg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  padding: 28px;
  position: relative;
  border-radius: 4px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.calculator-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 18px; height: 18px;
  border-top: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
}
.calculator-card::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 18px; height: 18px;
  border-bottom: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
}
.calculator-card h3 {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.calculator-card h3 svg, .calculator-card h3 i {
  width: 16px; height: 16px; color: var(--gold);
}
.calculator-subtitle {
  font-size: 13px;
  font-weight: 300;
  color: var(--ink-muted);
  margin-bottom: 20px;
}

/* Form */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 6px;
}
.form-group label svg, .form-group label i { width: 12px; height: 12px; color: var(--gold); }

.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-mid);
  background: var(--bg-warm);
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 300;
  color: var(--ink);
  border-radius: 4px;
  transition: border-color .2s;
  outline: none;
}
.form-control:focus { border-color: var(--gold); background: var(--bg); }
select.form-control { appearance: none; cursor: pointer; }

/* HPC material tabs */
.hpc-mat-tabs { display: flex; gap: 2px; margin-bottom: 16px; }
.hpc-mat-tab {
  flex: 1;
  padding: 7px 8px;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  transition: all .18s;
  border-radius: 4px;
}
.hpc-mat-tab.active { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.hpc-mat-tab:not(.active):hover { border-color: var(--ink-mid); color: var(--ink); }

/* HPC dims */
.hpc-dims { display: flex; align-items: flex-end; gap: 10px; margin-bottom: 10px; }
.hpc-dim-item { flex: 1; display: flex; flex-direction: column; gap: 5px; }
.hpc-dim-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.hpc-dim-item .form-control {
  font-family: var(--font-disp);
  font-size: 22px;
  font-weight: 400;
  padding: 10px 12px;
}
.hpc-dim-x {
  font-family: var(--font-disp);
  font-size: 24px;
  font-weight: 300;
  color: var(--ink-faint);
  padding-bottom: 10px;
}

.hpc-area-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--gold-dim);
  border: 1px solid var(--gold-line);
  color: var(--ink-mid);
  font-size: 11px;
  font-weight: 300;
  padding: 6px 12px;
  border-radius: 20px;
  margin-bottom: 14px;
}
.hpc-area-pill svg, .hpc-area-pill i { width: 12px; height: 12px; color: var(--gold); }

/* HPC tiers */
.hpc-tiers { display: flex; flex-direction: column; gap: 2px; margin-bottom: 16px; }
.hpc-tier {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all .18s;
  background: var(--bg);
  border-radius: 4px;
}
.hpc-tier:hover { background: var(--bg-warm); border-color: var(--border-mid); }
.hpc-tier--active,
.hpc-tier.hpc-tier--active {
  border-color: var(--gold);
  background: rgba(184,154,86,.07);
}
.hpc-tier--active::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--gold);
}
.hpc-tier-badge {
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: #fff;
  font-size: 8px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}
.hpc-tier-left { display: flex; flex-direction: column; gap: 2px; }
.hpc-tier-name {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink);
}
.hpc-tier-desc { font-size: 13px; font-weight: 300; color: var(--ink-muted); }
.hpc-tier-price {
  font-family: var(--font-disp);
  font-size: 22px;
  font-weight: 400;
  color: var(--ink);
}
.hpc-tier--active .hpc-tier-price { color: var(--gold); }

.hpc-note {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 13px;
  font-weight: 300;
  color: var(--ink-muted);
  margin-bottom: 16px;
  line-height: 1.5;
}
.hpc-note svg, .hpc-note i { width: 12px; height: 12px; flex-shrink: 0; color: var(--gold); margin-top: 1px; }

/* Calc result view */
.calculator-form, .calculator-result-view { animation: none; }
.calculator-result-view .calculator-result {
  padding: 20px;
  background: var(--ink);
  text-align: center;
  margin-bottom: 14px;
  position: relative;
  border-radius: 4px;
}
.calculator-result-view .calculator-result::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 14px; height: 14px;
  border-top: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
}
.result-amount {
  font-family: var(--font-disp);
  font-size: clamp(36px, 8vw, 52px);
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 6px;
}
.result-label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(248,247,245,.55);
  margin-bottom: 12px;
}
.result-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: rgba(248,247,245,.7);
  font-size: 11px;
  font-weight: 300;
  background: rgba(255,255,255,.06);
  padding: 8px;
  margin: 0;
}
.result-note svg, .result-note i { width: 14px; height: 14px; }
.result-disclaimer {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 13px;
  font-weight: 300;
  color: rgba(248,247,245,.45);
  text-align: left;
  line-height: 1.6;
}
.result-disclaimer strong { color: rgba(248,247,245,.7); font-weight: 500; display: block; }

.calculator-result-view .calculator-whatsapp-note {
  background: var(--gold-dim);
  border-left: 3px solid var(--gold);
  padding: 10px 14px;
  margin-top: 12px;
  border-radius: 4px;
}
.calculator-result-view .calculator-whatsapp-note p {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 300;
}
.calculator-result-view .calculator-whatsapp-note svg,
.calculator-result-view .calculator-whatsapp-note i { width: 14px; height: 14px; flex-shrink: 0; color: var(--gold); }

.calculator-result-view .result-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}
.calculator-result-view .result-actions .btn { width: 100%; justify-content: center; }
.calculator-result-view .result-actions .btn-secondary {
  background: transparent;
  border: 1px solid var(--border-mid);
  color: var(--ink-muted);
  font-size: 13px;
}
.calculator-result-view .result-actions .btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
}

@media (max-width: 992px) {
  .hero-container { grid-template-columns: 1fr; gap: 36px; padding-left: 20px; padding-right: 20px; }
  .hero-content { border-left: none; border-top: 3px solid var(--gold); }
  .hero-subtitle { max-width: 100%; }
}
@media (max-width: 768px) {
  .hero { min-height: auto; }
  .hero-container { padding-top: calc(var(--header-height) - 80px); padding-bottom: 52px; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; justify-content: center; }
}

/* ══════════════════════════════════════════════════════════
   TRUST STATS BAR
══════════════════════════════════════════════════════════ */
.trust-stats-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  padding: 0;
}
.trust-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  flex-wrap: nowrap;
  gap: 0;
}
.trust-stat-divider { display: none; }
.trust-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 36px 16px;
  border-right: 1px solid var(--border);
  gap: 0;
  border-radius: 4px;
}
.trust-stat:last-child { border-right: none; }
.trust-stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--gold-line);
  color: var(--gold);
  margin-bottom: 12px;
  background: none;
  border-radius: 4px;
  box-shadow: none;
  flex-shrink: 0;
}
.trust-stat-icon svg, .trust-stat-icon i { width: 20px; height: 20px; }
.trust-stat-content { display: flex; flex-direction: column; }
.trust-stat-number {
  font-family: var(--font-disp);
  font-size: 44px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 6px;
}
.trust-stat-label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .trust-stats { grid-template-columns: repeat(3, 1fr); }
  .trust-stat { padding: 24px 8px; }
  .trust-stat-number { font-size: 32px; }
  .trust-stat-icon { width: 36px; height: 36px; }
}
@media (max-width: 480px) {
  .trust-stats { grid-template-columns: 1fr; }
  .trust-stat { border-right: none; border-bottom: 1px solid var(--border); }
  .trust-stat:last-child { border-bottom: none; }
}

/* ══════════════════════════════════════════════════════════
   PRODUCTS
══════════════════════════════════════════════════════════ */
.products { background: var(--bg); overflow: hidden; }

.product-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  align-items: start;
}
.product-tabs-wrapper {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}
.product-tabs {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.product-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  transition: all .18s;
  cursor: pointer;
  text-align: left;
  width: 100%;
  position: relative;
  border-radius: 4px;
}
.product-tab svg, .product-tab i { width: 16px; height: 16px; flex-shrink: 0; color: var(--gold); }
.product-tab:hover { background: var(--bg-warm); color: var(--ink); border-color: var(--border-mid); }
.product-tab.active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
  box-shadow: none;
}
.product-tab.active svg, .product-tab.active i { color: var(--gold); }
.product-tab.active::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--gold);
}

.product-panels { overflow: hidden; }
.product-panel { display: none; min-width: 0; }
.product-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: stretch;
  animation: fadeIn .4s ease;
  min-width: 0;
}
.product-main { }
.product-panel > .product-image {
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  display: flex;
  aspect-ratio: 4/3;
  min-width: 0;
  max-width: 100%;
}
.product-panel > .product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .55s ease;
}
.product-panel > .product-image:hover img { transform: scale(1.04); }
.product-panel > .product-image.image-contain { background: var(--bg-warm); }
.product-panel > .product-image.image-contain img {
  object-fit: contain;
  padding: 1.5rem;
  transform: none !important;
}

.product-intro { margin-bottom: 28px; }
.product-intro h3 {
  font-family: var(--font-disp);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 8px;
}
.product-intro p { font-size: 14px; font-weight: 300; color: var(--ink-mid); }

/* Material tabs - 3 tabs default, 4 tabs grid 2x2 */
.product-material-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 24px;
}
/* 4-tab layout for Horren and Rolluiken */
.product-material-tabs:has(.product-material-tab:nth-child(4)) {
  grid-template-columns: repeat(2, 1fr);
}
.product-material-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  cursor: pointer;
  transition: all .18s;
  border-radius: 4px;
}
.product-material-tab svg, .product-material-tab i { width: 14px; height: 14px; color: var(--gold); }
.product-material-tab:hover { border-color: var(--gold); color: var(--ink); }
.product-material-tab.active {
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
}
.product-material-tab.active svg, .product-material-tab.active i { color: #fff; }

.product-material-panel { display: none; }
.product-material-panel.active { display: block; animation: fadeIn .4s ease; }

.product-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: stretch;
}
.product-text h4 {
  font-family: var(--font-disp);
  font-size: 28px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: 0;
}
.product-text p { font-size: 16px; font-weight: 300; color: var(--ink-mid); margin-bottom: 16px; }

.product-features { margin: 20px 0; }
.product-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
  font-weight: 300;
  color: var(--ink-mid);
}
.product-features li:last-child { border-bottom: none; }
.product-features li svg, .product-features li i { width: 16px; height: 16px; color: var(--gold); flex-shrink: 0; }

.product-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 20px 0 18px;
  padding: 14px 16px;
  background: var(--bg-warm);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
}
.product-price .price-label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.product-price .price {
  font-family: var(--font-disp);
  font-size: 36px;
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
}
.product-price .price-unit {
  font-size: 13px;
  font-weight: 300;
  color: var(--ink-muted);
}

.product-image {
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  display: flex;
}
.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .55s ease;
}
.product-image:hover img { transform: scale(1.04); }

.placeholder-img {
  aspect-ratio: 4/3;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 300;
  color: var(--ink-muted);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.placeholder-img svg { width: 48px; height: 48px; color: var(--gold-line); }

@media (max-width: 1100px) and (min-width: 769px) {
  .product-layout { grid-template-columns: 180px 1fr; gap: 32px; }
}
@media (max-width: 992px) {
  .product-panel.active { grid-template-columns: 1fr; gap: 24px; }
  .product-panel > .product-image { min-height: 300px; order: -1; aspect-ratio: auto; }
}
@media (max-width: 768px) {
  .product-layout { display: flex; flex-direction: column; gap: 20px; overflow: hidden; }
  .product-tabs-wrapper { position: relative; top: auto; overflow: hidden; }
  .product-tabs-wrapper::after { display: none; }

  /* Product category tabs - 2x3 grid */
  .product-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    overflow: visible;
  }
  .product-tab {
    padding: 14px 10px;
    font-size: 12px;
    justify-content: center;
    border-radius: 6px;
  }
  .product-tab svg, .product-tab i { width: 18px; height: 18px; }
  .product-tab::before { display: none; }

  /* Product panel */
  .product-panel.active { grid-template-columns: 1fr; overflow: hidden; gap: 20px; }
  .product-main { overflow: hidden; max-width: 100%; }
  .product-panel > .product-image {
    min-height: unset;
    max-height: unset;
    order: -1;
    aspect-ratio: unset;
    max-width: 100%;
    width: 100%;
    border-radius: 8px;
  }
  .product-panel > .product-image img {
    height: auto;
    width: 100%;
    object-fit: contain;
    object-position: center;
  }

  /* Material subcategory tabs - stack vertically for 3, 2x2 for 4 */
  .product-material-tabs {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 20px;
  }
  .product-material-tabs:has(.product-material-tab:nth-child(4)) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .product-material-tabs:has(.product-material-tab:nth-child(4)) .product-material-tab {
    padding: 10px 8px;
    font-size: 11px;
    letter-spacing: .04em;
    gap: 5px;
  }
  .product-material-tabs:has(.product-material-tab:nth-child(4)) .product-material-tab svg,
  .product-material-tabs:has(.product-material-tab:nth-child(4)) .product-material-tab i {
    width: 14px;
    height: 14px;
  }
  .product-material-tab {
    padding: 12px 16px;
    font-size: 13px;
    letter-spacing: .08em;
    gap: 8px;
    border-radius: 6px;
  }
  .product-material-tab svg, .product-material-tab i { width: 16px; height: 16px; }

  /* Product intro and text */
  .product-intro { text-align: center; margin-bottom: 20px; }
  .product-intro h3 { font-size: 24px; margin-bottom: 8px; }
  .product-intro p { font-size: 15px; }

  .product-text { text-align: center; }
  .product-text p { font-size: 15px; line-height: 1.7; }
  .product-text .btn {
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 13px;
  }

  /* Product features */
  .product-features { margin: 20px 0; }
  .product-features li {
    justify-content: flex-start;
    font-size: 14px;
    padding: 8px 0;
  }
  .product-features li svg, .product-features li i { width: 18px; height: 18px; }

  /* Product price */
  .product-price {
    justify-content: center;
    border-left: none;
    border-top: 3px solid var(--gold);
    padding-top: 20px;
    margin-top: 20px;
  }
  .product-price .price-value { font-size: 28px; }
  .product-price .price-unit { font-size: 14px; }
}
@media (min-width: 520px) and (max-width: 768px) {
  .product-tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .product-material-tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .product-material-tabs:has(.product-material-tab:nth-child(4)) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ══════════════════════════════════════════════════════════
   MATERIALS
══════════════════════════════════════════════════════════ */
.materials { background: var(--bg-warm); }

.material-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: 36px;
}
.material-select-btn {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 28px 24px;
  text-align: center;
  cursor: pointer;
  transition: all .22s;
  box-shadow: none;
  border-radius: 4px;
}
.material-select-btn:hover { background: var(--bg-warm); border-color: var(--gold-line); transform: none; }
.material-select-btn.active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
  box-shadow: none;
}
.material-select-btn.active::before {
  content: '';
  display: block;
  width: 100%;
  height: 3px;
  background: var(--gold);
  margin-bottom: 20px;
  margin-left: 0;
}

.material-select-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 1px solid var(--gold-line);
  margin: 0 auto 16px;
  background: transparent;
  border-radius: 4px;
  transition: all .22s;
}
.material-select-btn.active .material-select-icon { border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.06); }
.material-select-icon svg, .material-select-icon i {
  width: 26px; height: 26px;
  color: var(--gold);
}
.material-select-btn.active .material-select-icon svg,
.material-select-btn.active .material-select-icon i { color: var(--gold); }

.material-select-btn h4 {
  font-family: var(--font-disp);
  font-size: 28px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 8px;
}
.material-select-btn.active h4 { color: var(--bg); }

.material-select-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-muted);
  padding: 3px 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 4px;
}
.material-select-btn.active .material-select-badge { background: rgba(255,255,255,.1); color: rgba(248,247,245,.7); border-color: rgba(255,255,255,.2); }
.material-select-badge.premium { background: var(--gold-dim); color: var(--gold); border-color: var(--gold-line); }
.material-select-badge.modern  { background: var(--surface); color: var(--ink-mid); border-color: var(--border); }

/* Material detail */
.material-details { margin-bottom: 36px; }
.material-detail-panel { display: none; }
.material-detail-panel.active { display: block; animation: fadeIn .5s ease; }

.material-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border-radius: 4px;
}
.material-detail-content h3 {
  font-family: var(--font-disp);
  font-size: 32px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 10px;
}
.material-intro { font-size: 16px; font-weight: 300; color: var(--ink-mid); line-height: 1.8; margin-bottom: 24px; }

.material-highlights { display: grid; gap: 2px; margin-bottom: 0; }
.highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-warm);
  border-left: 2px solid transparent;
  transition: all .22s;
  border-radius: 4px;
}
.highlight-item:hover { background: var(--ink); color: var(--bg); border-left-color: var(--gold); transform: none; }
.highlight-item svg, .highlight-item i { width: 16px; height: 16px; color: var(--gold); flex-shrink: 0; }
.highlight-item:hover svg, .highlight-item:hover i { color: var(--gold); }
.highlight-item span { font-size: 13px; font-weight: 300; }

.material-pricing {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 18px;
  background: var(--bg-warm);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
}
.price-box { display: flex; align-items: baseline; gap: 6px; }
.price-label { font-size: 13px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-muted); }
.price { font-family: var(--font-disp); font-size: 36px; font-weight: 400; color: var(--gold); line-height: 1; }
.price-unit { font-size: 13px; font-weight: 300; color: var(--ink-muted); }

/* Specs */
.specs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; margin-bottom: 16px; }
.spec-card {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: var(--bg-warm);
  border: 1px solid var(--border);
  transition: all .22s;
  border-radius: 4px;
}
.spec-card:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); transform: none; }
.spec-icon {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: var(--surface);
  flex-shrink: 0;
  border-radius: 4px;
}
.spec-icon svg, .spec-icon i { width: 18px; height: 18px; color: var(--gold); }
.spec-card:hover .spec-icon { background: rgba(255,255,255,.1); }
.spec-card:hover .spec-icon svg, .spec-card:hover .spec-icon i { color: var(--gold); }
.spec-info { flex: 1; }
.spec-info h5 {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 6px;
}
.spec-card:hover .spec-info h5 { color: var(--bg); }

.spec-rating { display: flex; align-items: center; gap: 8px; }
.rating-bar { flex: 1; height: 4px; background: var(--surface); border-radius: 4px; overflow: hidden; }
.spec-card:hover .rating-bar { background: rgba(255,255,255,.2); }
.rating-fill { height: 100%; background: var(--gold); transition: width 1s ease; border-radius: 4px; }
.spec-card:hover .rating-fill { background: var(--gold); }
.spec-rating span { font-size: 13px; font-weight: 500; color: var(--ink-muted); white-space: nowrap; }
.spec-card:hover .spec-rating span { color: rgba(248,247,245,.7); }

.material-note {
  display: flex;
  gap: 10px;
  padding: 14px;
  background: var(--gold-dim);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
}
.material-note svg, .material-note i { width: 16px; height: 16px; color: var(--gold); flex-shrink: 0; }
.material-note p { margin: 0; font-size: 13px; font-weight: 300; color: var(--ink-mid); }

/* Comparison */
.material-comparison {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 40px;
  margin-bottom: 2px;
  overflow-x: auto;
  border-radius: 4px;
  box-shadow: none;
}
.material-comparison h3 {
  font-family: var(--font-disp);
  font-size: 28px;
  font-weight: 400;
  text-align: center;
  margin-bottom: 24px;
  color: var(--ink);
}
.comparison-table { overflow-x: auto; }
.comparison-table table { width: 100%; border-collapse: collapse; }
.comparison-table thead { background: var(--ink); }
.comparison-table th {
  padding: 14px 16px;
  text-align: center;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--bg);
}
.comparison-table th svg, .comparison-table th i { width: 14px; height: 14px; vertical-align: middle; margin-right: 4px; color: var(--gold); }
.comparison-table tbody tr { border-bottom: 1px solid var(--border); transition: background .18s; }
.comparison-table tbody tr:hover { background: var(--bg-warm); }
.comparison-table td { padding: 12px 16px; font-size: 13px; font-weight: 300; color: var(--ink-mid); text-align: center; }
.comparison-table td:first-child { font-family: var(--font-ui); font-weight: 500; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink); text-align: center; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 4px;
}
.badge.success { background: rgba(90,138,74,.14); color: #3d6830; border: 1px solid rgba(90,138,74,.3); }
.badge.warning { background: var(--gold-dim); color: var(--gold); border: 1px solid var(--gold-line); }
.badge.info    { background: var(--surface); color: var(--ink-mid); border: 1px solid var(--border); }

.material-comparison-cta {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 48px 40px;
  text-align: center;
  border-top: none;
}
.material-comparison-cta h3 { font-family: var(--font-disp); font-size: 32px; margin-bottom: 10px; color: var(--ink); }
.material-comparison-cta p { font-size: 14px; font-weight: 300; color: var(--ink-mid); margin-bottom: 24px; max-width: 480px; margin-left: auto; margin-right: auto; }

@media (max-width: 992px) {
  .material-selector { grid-template-columns: 1fr; gap: 2px; }
  .material-detail-grid { grid-template-columns: 1fr; gap: 28px; padding: 28px; }
  .specs-grid { grid-template-columns: 1fr; }
  .material-pricing { flex-direction: column; gap: 12px; }
}
@media (max-width: 768px) {
  .material-comparison, .material-comparison-cta { padding: 24px 16px; }
  .material-comparison h3 { font-size: 22px; margin-bottom: 16px; }
  .comparison-table th { padding: 10px 8px; font-size: 10px; letter-spacing: .06em; }
  .comparison-table th svg, .comparison-table th i { display: block; margin: 0 auto 4px; }
  .comparison-table td { padding: 10px 8px; font-size: 11px; }
  .comparison-table td:first-child { font-size: 9px; }
  .price { font-size: 28px; }
}

/* ══════════════════════════════════════════════════════════
   SUBSIDIE
══════════════════════════════════════════════════════════ */
.subsidie { background: var(--bg); }

.subsidie-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.subsidie-cards-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.subsidie-card {
  padding: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  text-align: left;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px;
  transition: background .22s;
  border-radius: 4px;
  box-shadow: none;
}
.subsidie-card:hover { transform: none; background: var(--bg-warm); box-shadow: none; }
.subsidie-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--gold-line);
  color: var(--gold);
  flex-shrink: 0;
  background: none;
  border-radius: 4px;
  margin: 0;
}
.subsidie-icon svg, .subsidie-icon i { width: 22px; height: 22px; }
.subsidie-card h3 {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 5px;
}
.subsidie-card p { font-size: 13px; font-weight: 300; color: var(--ink-mid); margin: 0; line-height: 1.7; }
.subsidie-calc-col .calculator-card { box-shadow: var(--shadow-md); }

@media (max-width: 992px) {
  .subsidie-split { grid-template-columns: 1fr; gap: 28px; }
  .subsidie-cards-col { flex-direction: row; flex-wrap: wrap; }
  .subsidie-cards-col .subsidie-card { flex: 1 1 calc(50% - 2px); }
}
@media (max-width: 600px) {
  .subsidie-cards-col .subsidie-card { flex: 1 1 100%; }
}

/* ══════════════════════════════════════════════════════════
   PORTFOLIO
══════════════════════════════════════════════════════════ */
.portfolio { background: var(--bg-warm); }

.filter-scroll-wrapper { margin-bottom: 36px; }
.filter-buttons {
  display: flex;
  justify-content: center;
  gap: 2px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 9px 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  cursor: pointer;
  transition: all .18s;
  border-radius: 4px;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  border: 1px solid var(--border);
}
.portfolio-item {
  background: var(--bg);
  border: none;
  overflow: hidden;
  transition: background .22s;
  border-radius: 4px;
  box-shadow: none;
}
.portfolio-item:hover { transform: none; box-shadow: none; background: var(--bg-warm); }
.portfolio-image { overflow: hidden; }
.portfolio-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform .55s ease;
}
.portfolio-item:hover .portfolio-image img { transform: scale(1.04); }
.portfolio-info { padding: 20px 22px; }
.portfolio-info h4 {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 4px;
}
.portfolio-info p { font-size: 13px; font-weight: 300; color: var(--ink-muted); }

@media (max-width: 768px) { .portfolio-grid { grid-template-columns: 1fr; } }

/* ══════════════════════════════════════════════════════════
   BLOG
══════════════════════════════════════════════════════════ */
.blog { background: var(--bg); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  border: 1px solid var(--border);
}
.blog-card {
  background: var(--bg);
  border: none;
  overflow: hidden;
  transition: background .22s;
  border-radius: 4px;
  box-shadow: none;
  position: relative;
  cursor: pointer;
}
.blog-card:hover { transform: none; box-shadow: none; background: var(--bg-warm); }
.blog-card-link {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}
.blog-image img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: transform .55s ease;
}
.blog-card:hover .blog-image img { transform: scale(1.04); }
.blog-content { padding: 24px 26px; }
.blog-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.blog-meta span { display: flex; align-items: center; gap: 4px; }
.blog-meta svg, .blog-meta i { width: 12px; height: 12px; color: var(--gold); }
.blog-content h3 {
  font-family: var(--font-disp);
  font-size: 22px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 8px;
}
.blog-content p { font-size: 13px; font-weight: 300; color: var(--ink-mid); margin-bottom: 14px; }
.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  transition: gap .2s;
}
.blog-link:hover { gap: 12px; }
.blog-link svg, .blog-link i { width: 14px; height: 14px; }

.faq-cta {
  text-align: center;
  margin-top: 36px;
  padding: 40px !important;
  background: var(--surface) !important;
  border-radius: 4px !important;
  border: 1px solid var(--border) !important;
}

@media (max-width: 768px) { .blog-grid { grid-template-columns: 1fr; } }


/* ══════════════════════════════════════════════════════════
   BLOG ARTICLE PAGES
══════════════════════════════════════════════════════════ */
.blog-article {
  padding: 120px 0 80px;
  background: var(--bg);
}
.blog-article-container {
  max-width: 800px;
  margin: 0 auto;
}
.blog-article-header {
  margin-bottom: 40px;
}
.blog-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--ink-muted);
}
.blog-article-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}
.blog-article-meta i {
  width: 16px;
  height: 16px;
  color: var(--gold);
}
.blog-article-title {
  font-family: var(--font-disp);
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 20px;
  line-height: 1.2;
}
.blog-article-intro {
  font-size: 18px;
  color: var(--ink-mid);
  line-height: 1.8;
  border-left: 3px solid var(--gold);
  padding-left: 20px;
}
.blog-article-image {
  margin: 40px 0;
  border-radius: 4px;
  overflow: hidden;
}
.blog-article-image img {
  width: 100%;
  height: auto;
}
.blog-article-content h2 {
  font-family: var(--font-disp);
  font-size: 28px;
  font-weight: 400;
  color: var(--ink);
  margin: 40px 0 20px;
}
.blog-article-content p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--ink-mid);
  margin-bottom: 20px;
}
.blog-article-content ul {
  margin: 20px 0;
  padding-left: 0;
}
.blog-article-content li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 16px;
  color: var(--ink-mid);
}
.blog-article-content li:last-child {
  border-bottom: none;
}
.blog-article-content li i {
  width: 20px;
  height: 20px;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}
.blog-article-cta {
  margin-top: 50px;
  padding: 40px;
  background: var(--bg-warm);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
}
.blog-article-cta h3 {
  font-family: var(--font-disp);
  font-size: 24px;
  margin-bottom: 15px;
  color: var(--ink);
}
.blog-article-cta p {
  margin-bottom: 20px;
  color: var(--ink-mid);
}
.blog-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 30px;
  font-size: 14px;
  color: var(--ink-muted);
  transition: color 0.2s;
}
.blog-back:hover {
  color: var(--gold);
}
.blog-back i {
  width: 16px;
  height: 16px;
}
@media (max-width: 768px) {
  .blog-article {
    padding: 104px 0 64px;
  }
  .blog-article-cta {
    padding: 28px 24px;
  }
}

/* ══════════════════════════════════════════════════════════
   FAQ
══════════════════════════════════════════════════════════ */
.faq { background: var(--bg-warm); }
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border);
}
.faq-item { border-bottom: 1px solid var(--border); background: none; box-shadow: none; border-radius: 4px; overflow: visible; }
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  background: none;
  border: none;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 400;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: color .2s;
}
.faq-question:hover { color: var(--gold); }
.faq-icon { flex-shrink: 0; width: 16px; height: 16px; color: var(--gold); transition: transform .25s; }
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
  padding: 0;
  color: var(--ink-mid);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.8;
}
.faq-item.active .faq-answer { max-height: 300px; padding: 0 0 20px; }

/* ══════════════════════════════════════════════════════════
   TEAM / ABOUT US
══════════════════════════════════════════════════════════ */
.team { background: var(--bg); }

.about-us-content { max-width: 900px; margin: 0 auto; }
.about-us-lead { text-align: center; margin-bottom: 40px; }
.about-us-lead p {
  font-family: var(--font-disp);
  font-size: 18px;
  font-style: italic;
  font-weight: 400;
  color: var(--ink-mid);
  line-height: 1.85;
  max-width: 720px;
  margin: 0 auto;
}
.about-us-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-bottom: 36px;
  border: 1px solid var(--border);
}
.about-us-block {
  background: var(--bg);
  border: none;
  padding: 28px 24px;
  transition: background .22s;
  border-radius: 4px;
}
.about-us-block:hover { transform: none; box-shadow: none; background: var(--bg-warm); }
.about-us-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--gold-line);
  color: var(--gold);
  margin-bottom: 14px;
  background: none;
  border-radius: 4px;
}
.about-us-icon svg, .about-us-icon i { width: 22px; height: 22px; }
.about-us-block h4 {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 8px;
}
.about-us-block p { font-size: 13px; font-weight: 300; color: var(--ink-mid); line-height: 1.75; margin: 0; }

.about-us-statement {
  background: var(--ink);
  padding: 48px 52px;
  text-align: center;
  position: relative;
  border-radius: 4px;
}
.about-us-statement::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold);
}
.about-us-statement > i[data-lucide="quote"] { width: 32px; height: 32px; color: rgba(255,255,255,.15); margin-bottom: 20px; }
.about-us-statement blockquote {
  font-family: var(--font-disp);
  font-size: 20px;
  font-style: italic;
  font-weight: 400;
  color: rgba(248,247,245,.9);
  line-height: 1.75;
  margin: 0 0 18px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}
.about-us-author {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
}

@media (max-width: 768px) {
  .about-us-grid { grid-template-columns: 1fr; }
  .about-us-block {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .about-us-statement { padding: 32px 24px; }
  .about-us-statement blockquote { font-size: 16px; }
}

/* ══════════════════════════════════════════════════════════
   CONTACT / WHATSAPP
══════════════════════════════════════════════════════════ */
.whatsapp-first {
  background: var(--ink) !important;
  color: var(--bg);
}
.whatsapp-first h2 { color: #fff !important; }
.whatsapp-first p  { color: rgba(248,247,245,.7); }

.whatsapp-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin: 36px 0;
}
.whatsapp-features-grid > div {
  background: rgba(255,255,255,.04) !important;
  border: 1px solid rgba(255,255,255,.1) !important;
  padding: 28px 20px !important;
  border-radius: 4px !important;
  box-shadow: none !important;
  text-align: center;
}
.whatsapp-features-grid > div h4 { color: #fff !important; font-family: var(--font-ui); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.whatsapp-features-grid > div p  { color: rgba(248,247,245,.55) !important; font-size: 13px; font-weight: 300; }

.alternative-contact {
  text-align: center;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: 24px;
}
.alternative-contact p { color: rgba(248,247,245,.6); margin-bottom: 16px; font-size: 13px; }
.contact-options { display: flex; justify-content: center; gap: 2px; flex-wrap: wrap; }
.contact-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.15);
  color: rgba(248,247,245,.8);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .06em;
  transition: all .22s;
  border-radius: 4px;
}
.contact-option:hover { background: rgba(255,255,255,.12); transform: none; border-color: var(--gold); color: #fff; }
.contact-option svg, .contact-option i { width: 16px; height: 16px; }

@media (max-width: 768px) {
  .contact-options { flex-direction: column; align-items: stretch; }
  .contact-option { justify-content: center; }
}
@media (min-width: 481px) and (max-width: 768px) {
  .whatsapp-features-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
.footer {
  background: var(--ink);
  color: var(--bg);
  padding-top: 72px;
  border-top: 3px solid var(--gold);
  padding-bottom: 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-col h4 {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: 18px;
}
.footer-col p { font-size: 13px; font-weight: 300; color: rgba(255,255,255,.45); line-height: 1.8; margin-bottom: 16px; }
.footer-col a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 13px;
  font-weight: 300;
  color: rgba(255,255,255,.55);
  border-bottom: 1px solid rgba(255,255,255,.05);
  transition: color .2s, padding-left .2s;
}
.footer-col a svg, .footer-col a i { width: 14px; height: 14px; opacity: .45; flex-shrink: 0; }
.footer-col a:hover { color: var(--gold); padding-left: 4px; }
.footer-col a:hover svg, .footer-col a:hover i { opacity: 1; }

.footer-social { display: flex; gap: 6px; margin-top: 18px; }
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.45);
  transition: all .2s;
  padding: 0;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.footer-social a svg, .footer-social a i { width: 16px; height: 16px; opacity: 1; }
.footer-social a:hover { border-color: var(--gold); color: var(--gold); transform: none; background: transparent; padding-left: 0; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 18px 0;
  font-size: 13px;
  font-weight: 300;
  color: rgba(255,255,255,.28);
  letter-spacing: .05em;
}
.footer-bottom p { color: rgba(255,255,255,.28); margin: 0; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; justify-content: center; }
.footer-links a { color: rgba(255,255,255,.28); transition: color .2s; padding: 0; border-bottom: none; }
.footer-links a:hover { color: var(--gold); padding-left: 0; }

@media (max-width: 1100px) {
  .footer-content { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 992px) {
  .footer-content { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .footer { padding-top: 48px; }
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 24px 16px;
    text-align: center;
  }
  .footer-col:first-child {
    grid-column: 1 / -1;
  }
  .footer-col-desktop {
    display: none;
  }
  .footer-col a {
    justify-content: center;
  }
  .footer-brand {
    justify-content: center;
  }
  .footer-social {
    justify-content: center;
  }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ══════════════════════════════════════════════════════════
   BACK TO TOP
══════════════════════════════════════════════════════════ */
.back-to-top {
  position: fixed;
  bottom: 28px;
  bottom: calc(28px + env(safe-area-inset-bottom));
  left: 28px;
  width: 44px;
  height: 44px;
  background: var(--ink);
  color: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,.12);
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all .3s;
  pointer-events: none;
  border-radius: 6px;
}
.back-to-top.show { opacity: 1; transform: none; pointer-events: auto; visibility: visible; }
.back-to-top:hover { background: var(--gold); border-color: var(--gold); }
.back-to-top svg, .back-to-top i { width: 18px; height: 18px; }

/* ══════════════════════════════════════════════════════════
   CHAT WIDGET
══════════════════════════════════════════════════════════ */
.chat-widget {
  position: fixed;
  bottom: 28px;
  bottom: calc(28px + env(safe-area-inset-bottom));
  right: 28px;
  right: calc(28px + env(safe-area-inset-right));
  z-index: 1001;
}
.chat-button {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--gold);
  color: #fff;
  padding: 12px 22px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 6px;
  box-shadow: 0 4px 20px rgba(184,154,86,.28);
  transition: all .22s;
  border: none;
  cursor: pointer;
}
.chat-button::before { display: none; }
.chat-button:hover { background: var(--gold-light); transform: translateY(-2px); }
.chat-button svg, .chat-button i { width: 18px; height: 18px; animation: none; }
.chat-button-text { font-size: 13px; }

.chat-window {
  position: fixed;
  bottom: 90px;
  bottom: calc(90px + env(safe-area-inset-bottom));
  right: 28px;
  right: calc(28px + env(safe-area-inset-right));
  width: 380px;
  max-width: calc(100vw - 4rem);
  height: 560px;
  max-height: calc(100vh - 10rem);
  background: var(--bg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all .3s ease;
  border-radius: 8px;
}
.chat-window.active { opacity: 1; visibility: visible; transform: translateY(0); }

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 8px 8px 0 0;
}
.chat-header-info { display: flex; align-items: center; gap: 12px; }
.chat-header-info svg, .chat-header-info i {
  width: 28px; height: 28px;
  padding: 5px;
  background: rgba(255,255,255,.1);
  color: var(--gold);
  border-radius: 4px;
}
.chat-header-info h4 {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin: 0;
  color: var(--bg);
}

.chat-status {
  font-size: 13px;
  font-weight: 300;
  color: rgba(248,247,245,.6);
  display: flex;
  align-items: center;
  gap: 5px;
  letter-spacing: .05em;
}
.chat-status::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--wa);
  border-radius: 50%;
  display: inline-block;
}
@keyframes statusBlink { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }

.chat-close {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  color: var(--bg);
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .2s;
  border-radius: 4px;
}
.chat-close:hover { background: rgba(255,255,255,.2); transform: none; }
.chat-close svg, .chat-close i { width: 16px; height: 16px; }

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.chat-message { display: flex; gap: 8px; animation: fadeIn .3s ease; }
.user-message { flex-direction: row-reverse; }
.message-avatar {
  width: 32px; height: 32px;
  background: var(--ink);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  border-radius: 4px;
}
.user-message .message-avatar { background: var(--gold); }
.message-avatar svg, .message-avatar i { width: 16px; height: 16px; color: var(--bg); }
.message-content {
  max-width: 75%;
  background: var(--bg);
  padding: 12px 14px;
  box-shadow: none;
  border: 1px solid var(--border);
  border-radius: 4px;
}
.user-message .message-content { background: var(--gold); border-color: var(--gold); }
.message-content p { margin: 0; font-size: 13px; font-weight: 300; line-height: 1.55; color: var(--ink); }
.user-message .message-content p { color: #fff; }
.message-time {
  display: block;
  font-size: 9px;
  font-weight: 400;
  letter-spacing: .05em;
  color: var(--ink-muted);
  margin-top: 6px;
}
.user-message .message-time { color: rgba(255,255,255,.7); }

.typing-indicator { display: flex; gap: 4px; padding: 12px 14px; }
.typing-indicator span {
  width: 6px; height: 6px;
  background: var(--gold-line);
  border-radius: 50%;
  animation: typingBounce 1.4s infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: .2s; }
.typing-indicator span:nth-child(3) { animation-delay: .4s; }
@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-8px); }
}

.chat-input-area {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-radius: 0 0 8px 8px;
}
.chat-input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--border-mid);
  background: var(--bg-warm);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 300;
  color: var(--ink);
  border-radius: 4px;
  transition: border-color .2s;
}
.chat-input:focus { outline: none; border-color: var(--gold); background: var(--bg); box-shadow: none; }
.chat-send {
  width: 42px; height: 42px;
  background: var(--gold);
  color: #fff;
  border: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all .2s;
  flex-shrink: 0;
  border-radius: 4px;
}
.chat-send:hover { background: var(--gold-light); transform: none; }
.chat-send svg, .chat-send i { width: 16px; height: 16px; }

.chat-logo {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: contain;
  background: var(--bg);
  padding: 2px;
}

.bot-avatar {
  background: var(--bg) !important;
  padding: 2px;
}
.bot-avatar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.chat-powered-by {
  padding: 8px 16px;
  text-align: center;
  font-size: 11px;
  color: var(--ink-muted);
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.chat-powered-by a {
  color: var(--gold);
  font-weight: 500;
  text-decoration: none;
}
.chat-powered-by a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .chat-widget { bottom: 16px; right: 16px; }
  .chat-window {
    bottom: 80px; right: 16px;
    width: calc(100vw - 32px);
    height: calc(100vh - 120px);
  }
  .chat-button { padding: 12px 16px; }
  .chat-button-text { display: none; }
}

/* ══════════════════════════════════════════════════════════
   INLINE STYLES OVERRIDES (for HTML with style="")
══════════════════════════════════════════════════════════ */
/* Override inline style colors to match design */
[style*="var(--light-gray)"] { background: var(--surface) !important; }
[style*="var(--primary)"]    { color: var(--ink) !important; }
[style*="var(--gray)"]       { color: var(--ink-muted) !important; }
[style*="var(--accent)"]     { color: var(--gold) !important; }
[style*="var(--success)"]    { color: #5a8a4a !important; }

/* Portfolio CTAs */
.portfolio-cta,
.portfolio-social-cta {
  border-radius: 4px !important;
}
.portfolio-cta {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  margin-top: 2px !important;
}
.portfolio-social-cta {
  background: var(--bg-warm) !important;
  border: 1px solid var(--border) !important;
  margin-top: 2px !important;
}

/* ══════════════════════════════════════════════════════════
   MOBILE FINAL POLISH
══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .btn-large, .btn-xl {
    max-width: 100%;
    white-space: normal;
    text-align: center;
    flex-wrap: wrap;
    line-height: 1.3;
  }
  .btn-large { padding: 14px 24px !important; }
  .btn-xl    { padding: 16px 28px !important; }

  .filter-scroll-wrapper { overflow: visible; }
  .filter-scroll-wrapper::after { display: none; }
  .filter-buttons {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px;
    justify-content: initial;
    overflow: visible;
    padding: 0;
  }
  .filter-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: normal;
    padding: 10px;
  }

  .whatsapp-features-grid {
    grid-template-columns: 1fr;
    gap: 2px;
    margin: 24px 0;
  }
}

@media (max-width: 420px) {
  .btn-large { padding: 12px 20px !important; }
  .btn-xl    { padding: 14px 22px !important; }
}

/* Footer brand block */
.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
.footer-logo {
  height: clamp(32px, 3.5vw, 52px);
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}
.footer-brand-name {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.footer-brand-title {
  font-family: var(--font-disp);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--bg);
  line-height: 1;
}
.footer-brand-title em {
  font-style: italic;
  color: var(--gold);
  font-weight: 400;
}
.footer-brand-sub {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(248,247,245,.45);
}

/* ── Shared calculator view transitions ─────────────────── */
@keyframes calcSwapIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes calcSwapOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-10px); }
}

/* ══════════════════════════════════════════════════════════
   DIENSTEN SECTION
══════════════════════════════════════════════════════════ */
.dienst-card {
  text-align: center;
}
.dienst-card > div:first-child {
  margin-left: auto;
  margin-right: auto;
}
.dienst-card ul {
  display: inline-block;
  text-align: left;
}