/* ==========================================================================
   Nixo Demo — Landing Page Styles
   1:1 match with nixowebbuilding.nl design language
   ========================================================================== */

:root {
  /* COLORS - BACKGROUNDS */
  --color-bg-white: #FFFFFF;
  --color-bg-light: #f1f6fb;
  --color-bg-accent: #4bb3ff;

  /* COLORS - BRAND & ACTIONS */
  --color-primary: #2934c4;
  --color-primary-hover: #1f2596;
  --color-secondary: #00D9FF;
  --color-secondary-hover: #00b3d6;

  /* COLORS - TEXT */
  --color-text-main: #1a1a1a;
  --color-text-muted: #6B7280;
  --color-text-white: #FFFFFF;

  /* COLORS - STATUS */
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;

  /* COLORS - CARD BORDERS (diensten style) */
  --color-card-yellow: #FBBF24;
  --color-card-blue: #2934c4;
  --color-card-gray: #D1D5DB;
  --color-card-green: #22C55E;

  /* TYPOGRAPHY */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', 'Open Sans', system-ui, sans-serif;
  --font-brand: 'Montserrat', sans-serif;

  /* FONT SIZES */
  --font-size-h1: clamp(2rem, 6vw, 3.5rem);
  --font-size-h2: clamp(1.75rem, 5vw, 2.625rem);
  --font-size-h3: clamp(1.5rem, 4vw, 2rem);
  --font-size-h4: clamp(1.25rem, 3vw, 1.5rem);
  --font-size-body: 1rem;
  --font-size-lead: 1.125rem;
  --font-size-sm: 0.875rem;
  --font-size-tiny: 0.75rem;

  /* SPACING */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --spacing-3xl: 8rem;

  /* BORDER & RADIUS */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* SHADOWS — matching nixowebbuilding.nl */
  --shadow-sm: 0 2px 8px rgba(26, 26, 26, 0.05);
  --shadow-soft: 0 4px 12px rgba(26, 26, 26, 0.08);
  --shadow-md: 0 4px 12px rgba(41, 52, 196, 0.15);
  --shadow-lg: 0 8px 24px rgba(26, 26, 26, 0.12);
  --shadow-cta: 0 4px 12px rgba(41, 52, 196, 0.3);
  --shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.1);
  --shadow-pill: 0 4px 24px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(41, 52, 196, 0.06);

  /* TRANSITIONS */
  --transition-base: 0.3s ease-in-out;

  /* LAYOUT */
  --container-max-width: 1200px;
  --container-padding: 2rem;
}

/* ==========================================================================
   Base Reset & Typography
   ========================================================================== */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-primary-hover);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--color-primary);
  font-weight: 700;
}

h1 { font-size: var(--font-size-h1); font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; }
h2 { font-size: var(--font-size-h2); font-weight: 700; letter-spacing: -0.01em; }
h3 { font-size: var(--font-size-h3); font-weight: 700; line-height: 1.3; color: var(--color-text-main); }
h4 { font-size: var(--font-size-h4); font-weight: 700; line-height: 1.4; }

p { margin-bottom: var(--spacing-sm); }

/* ==========================================================================
   Layout
   ========================================================================== */

.nixo-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.nixo-section {
  padding: var(--spacing-lg) 0;
}

@media (min-width: 1024px) {
  .nixo-section {
    padding: var(--spacing-xl) 0;
  }
}

.nixo-section__header {
  text-align: center;
  margin-bottom: var(--spacing-md);
}

@media (min-width: 1024px) {
  .nixo-section__header {
    margin-bottom: var(--spacing-lg);
  }
}

.nixo-section__label {
  display: inline-block;
  color: var(--color-bg-accent);
  font-weight: 700;
  text-transform: uppercase;
  font-size: var(--font-size-tiny);
  letter-spacing: 0.15em;
  margin-bottom: var(--spacing-xs);
}

.nixo-section__label--light {
  color: var(--color-bg-accent);
}

.nixo-section__subtitle {
  font-size: var(--font-size-lead);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: var(--spacing-xs) auto 0;
  line-height: 1.6;
}

/* ==========================================================================
   Header — Pill-shaped desktop nav (1:1 nixowebbuilding.nl)
   ========================================================================== */

/* Body offset for fixed header */
@media (min-width: 1025px) {
  body {
    padding-top: 80px;
  }
}

@media (max-width: 1024px) {
  body {
    padding-bottom: 72px;
    padding-top: 52px;
  }
}

.nixo-header-canvas {
  width: 100%;
}

.nixo-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  padding: 10px 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nixo-header.header-hidden {
  transform: translateY(-100%);
}

@media (max-width: 1024px) {
  .nixo-header-canvas,
  .nixo-header {
    display: none !important;
  }

  body {
    padding-top: 0 !important;
    padding-bottom: 72px !important;
  }
}

/* Pill container */
.nixo-header__pill {
  background: var(--color-bg-white);
  border-radius: var(--radius-full);
  margin: 0 auto;
  box-shadow: var(--shadow-pill);
  padding: 12px 32px;
  max-width: min(1400px, calc(100% - 80px));
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo — dynamic from Site Identity */
.nixo-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}

.nixo-logo__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
}

.nixo-logo__fallback {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-bg-accent), var(--color-primary));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-white);
  font-weight: 800;
  font-size: 1.25rem;
}

.nixo-logo__text {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

/* Desktop navigation */
.nixo-desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nixo-desktop-nav a {
  color: var(--color-text-main);
  font-family: var(--font-brand);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: color 0.2s ease;
  position: relative;
  padding: 8px 0;
}

.nixo-desktop-nav a:hover {
  color: var(--color-primary);
}

.nixo-desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-bg-accent);
  transition: width 0.3s ease;
}

.nixo-desktop-nav a:hover::after {
  width: 100%;
}

/* Header CTA button */
.nixo-header__cta {
  display: inline-flex;
  align-items: center;
  background: var(--color-primary);
  color: var(--color-text-white);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-brand);
  font-weight: 700;
  font-size: var(--font-size-sm);
  text-decoration: none;
  box-shadow: var(--shadow-cta);
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.nixo-header__cta:hover {
  background: var(--color-bg-accent);
  color: var(--color-text-white);
  transform: translateY(-1px);
}

@media (max-width: 1100px) and (min-width: 1025px) {
  .nixo-desktop-nav { gap: 20px; }
  .nixo-desktop-nav a { font-size: 0.875rem; padding: 6px 0; }
  .nixo-header__pill { padding: 16px 28px; margin: 0 16px; }
  .nixo-header__cta { padding: 8px 16px; font-size: 0.8125rem; }
}

/* ==========================================================================
   Mobile Brand Section (top bar, tablet/mobile only)
   ========================================================================== */

.nixo-mobile-brand {
  display: none;
}

@media (max-width: 1024px) {
  .nixo-mobile-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 0;
    background: var(--color-bg-light);
    box-shadow: var(--shadow-sm);
  }
}

.nixo-mobile-brand__link {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.nixo-mobile-brand__logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: cover;
}

.nixo-mobile-brand__fallback {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-bg-accent), var(--color-primary));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-white);
  font-weight: 800;
  font-size: 1.125rem;
}

.nixo-mobile-brand__text {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

/* ==========================================================================
   Mobile Bottom Bar (Bellen | Home | Menu)
   ========================================================================== */

.nixo-mobile-bar {
  display: none;
}

@media (max-width: 1024px) {
  .nixo-mobile-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    align-items: center;
    justify-content: space-around;
    padding: 10px 16px 12px;
    background: var(--color-bg-white);
    border-radius: var(--radius-full);
    margin: 0 12px 10px;
    box-shadow: var(--shadow-pill);
  }
}

.nixo-mobile-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  color: var(--color-primary);
  font-family: var(--font-brand);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: var(--radius-lg);
  background: rgba(41, 52, 196, 0.08);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.nixo-mobile-bar__item i {
  font-size: 1.375rem;
  color: var(--color-primary);
}

.nixo-mobile-bar__item:hover {
  background: rgba(41, 52, 196, 0.12);
  color: var(--color-primary);
}

/* ==========================================================================
   Mobile Slide Menu
   ========================================================================== */

.nixo-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: calc(100vh - 72px);
  background: var(--color-bg-white);
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.nixo-mobile-menu.opened {
  right: 0;
}

.nixo-mobile-menu__header {
  padding: 18px 24px;
  border-bottom: 2px solid var(--color-bg-light);
  background: linear-gradient(135deg, #f8fafc 0%, var(--color-bg-light) 100%);
}

.nixo-mobile-menu__logo-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.nixo-mobile-menu__logo-img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: cover;
}

.nixo-mobile-menu__nav {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0;
}

.nixo-mobile-menu__link {
  display: block;
  padding: 16px 24px;
  color: var(--color-text-main);
  text-decoration: none;
  font-family: var(--font-brand);
  font-weight: 600;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
  border-bottom: 1px solid #f3f4f6;
  transition: all 0.2s ease;
  position: relative;
}

.nixo-mobile-menu__link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: linear-gradient(135deg, var(--color-bg-accent), var(--color-primary));
  border-radius: 0 4px 4px 0;
  transition: height 0.2s ease;
}

.nixo-mobile-menu__link:hover {
  background: linear-gradient(90deg, var(--color-bg-light) 0%, var(--color-bg-white) 100%);
  color: var(--color-primary);
}

.nixo-mobile-menu__link:hover::before {
  height: 60%;
}

.nixo-mobile-menu__link--muted {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

.nixo-mobile-menu__sep {
  height: 1px;
  background: #f3f4f6;
  margin: 4px 20px;
}

.nixo-mobile-menu__footer {
  padding: 16px 24px;
  border-top: 2px solid var(--color-bg-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, #f8fafc 0%, var(--color-bg-light) 100%);
}

.nixo-mobile-menu__phone {
  color: var(--color-text-main);
  font-size: 1.25rem;
  text-decoration: none;
  padding: 6px 10px;
}

/* Close button (X) */
.nixo-mobile-menu__close {
  width: 32px;
  height: 24px;
  position: relative;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  background: none;
  border: none;
  padding: 0;
}

.nixo-mobile-menu__close span {
  display: block;
  height: 2.5px;
  width: 100%;
  background: var(--color-text-main);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
}

.nixo-mobile-menu__close span:first-child {
  transform: translateY(4.25px) rotate(45deg);
}

.nixo-mobile-menu__close span:last-child {
  transform: translateY(-4.25px) rotate(-45deg);
}

/* Overlay */
.nixo-mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 9998;
}

.nixo-mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   Buttons — Matching nixowebbuilding.nl button patterns
   ========================================================================== */

.nixo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: var(--font-size-body);
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 48px;
  line-height: 1.2;
}

.nixo-btn--primary {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  box-shadow: var(--shadow-cta);
}

.nixo-btn--primary:hover {
  background-color: var(--color-bg-accent);
  color: var(--color-text-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(75, 179, 255, 0.4);
}

.nixo-btn--white {
  background-color: var(--color-bg-white);
  color: var(--color-primary);
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.nixo-btn--white:hover {
  background-color: #f8fafc;
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

/* Footer CTA primary: matches "Start je project" from nixowebbuilding.nl */
.nixo-btn--cta-primary {
  background: var(--color-bg-accent);
  color: var(--color-text-white);
  padding: 18px 40px;
  border-radius: var(--radius-xl);
  font-weight: 700;
  font-size: var(--font-size-body);
  box-shadow: var(--shadow-cta);
  border: 2px solid transparent;
}

.nixo-btn--cta-primary:hover {
  background: transparent;
  border-color: var(--color-bg-accent);
  color: var(--color-text-white);
  transform: translateY(-2px);
}

/* Footer CTA glass: matches "06 37022094" phone button */
.nixo-btn--cta-glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-text-white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 18px 40px;
  border-radius: var(--radius-xl);
  font-weight: 700;
  font-size: var(--font-size-body);
}

.nixo-btn--cta-glass:hover {
  background: var(--color-bg-accent);
  border-color: var(--color-bg-accent);
  color: var(--color-text-white);
}

.nixo-btn--large {
  padding: 18px 36px;
  font-size: var(--font-size-lead);
}

.nixo-btn--full { width: 100%; }

.nixo-btn--loading {
  pointer-events: none;
  opacity: 0.7;
}

.nixo-btn--loading .nixo-btn__spinner { display: inline-block; }

.nixo-btn__spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--color-text-white);
  border-radius: 50%;
  animation: nixo-spin 0.6s linear infinite;
}

@keyframes nixo-spin { to { transform: rotate(360deg); } }

/* ==========================================================================
   Hero Section — Two Column Layout
   ========================================================================== */

.nixo-hero {
  background: var(--color-bg-light);
  padding: var(--spacing-sm) 0 var(--spacing-lg);
  position: relative;
  overflow: hidden;
}

.nixo-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(75, 179, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.nixo-hero__grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

@media (min-width: 1024px) {
  .nixo-hero {
    padding: var(--spacing-lg) 0;
  }

  .nixo-hero__grid {
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-lg);
  }

  .nixo-hero__text {
    flex: 1 1 55%;
  }

  .nixo-hero__form-wrap {
    flex: 1 1 45%;
    max-width: 440px;
  }
}

.nixo-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--color-bg-white);
  border: 1px solid rgba(41, 52, 196, 0.1);
  border-radius: var(--radius-full);
  font-size: var(--font-size-tiny);
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
  box-shadow: var(--shadow-sm);
}

.nixo-hero__badge-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-success);
  border-radius: 50%;
}

.nixo-hero__title {
  margin-bottom: var(--spacing-sm);
}

.nixo-hero__gradient-text {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-bg-accent), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

.nixo-hero__subtitle {
  font-size: var(--font-size-lead);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 0;
}

.nixo-hero__subtitle--mobile {
  display: none;
}

@media (max-width: 1023px) {
  .nixo-hero__subtitle--desktop {
    display: none;
  }

  .nixo-hero__subtitle--mobile {
    display: block;
  }

  .nixo-hero__grid {
    gap: var(--spacing-sm);
  }
}

/* ==========================================================================
   Lookup Form Card (inside hero)
   ========================================================================== */

.nixo-lookup__card {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(43, 52, 196, 0.08);
}

.nixo-lookup__title {
  font-size: var(--font-size-h4);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
}

.nixo-lookup__title i {
  color: var(--color-bg-accent);
  font-size: 0.85em;
}

.nixo-lookup__hint {
  text-align: center;
  font-size: var(--font-size-tiny);
  color: var(--color-text-muted);
  margin-top: var(--spacing-sm);
  margin-bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.nixo-lookup__hint i {
  color: var(--color-bg-accent);
}

.nixo-form__group {
  margin-bottom: var(--spacing-sm);
}

.nixo-form__label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 6px;
}

.nixo-form__input {
  width: 100%;
  height: 48px;
  padding: 0 var(--spacing-sm);
  background: var(--color-bg-white);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  color: var(--color-text-main);
  transition: all 0.2s ease;
}

.nixo-form__input::placeholder { color: var(--color-text-muted); }

.nixo-form__input:focus {
  outline: none;
  border-color: var(--color-bg-accent);
  box-shadow: 0 0 0 3px rgba(75, 179, 255, 0.1);
}

.nixo-form__input--error { border-color: var(--color-error); }
.nixo-form__input--error:focus { box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1); }

.nixo-form__submit { margin-top: var(--spacing-xs); }

.nixo-form__honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

.nixo-form__error {
  display: none;
  padding: 14px var(--spacing-sm);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  color: #b91c1c;
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-top: var(--spacing-sm);
  line-height: 1.5;
}

.nixo-form__error--visible {
  display: flex !important;
  align-items: flex-start;
  gap: var(--spacing-xs);
}

.nixo-form__error i { margin-top: 2px; flex-shrink: 0; }

.nixo-form__alert {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xs);
  padding: 14px var(--spacing-sm);
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: var(--radius-md);
  color: #b91c1c;
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-top: var(--spacing-sm);
  line-height: 1.5;
}

.nixo-form__alert i {
  margin-top: 2px;
  flex-shrink: 0;
  color: #dc2626;
}

/* ==========================================================================
   How It Works — Icon Style (no connector lines)
   ========================================================================== */

.nixo-how-it-works {
  background-color: var(--color-bg-white);
}

.nixo-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .nixo-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
  }
}

.nixo-step {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--color-bg-light);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.nixo-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.nixo-step__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.nixo-step__icon--blue {
  background: rgba(41, 52, 196, 0.08);
  color: var(--color-primary);
}

.nixo-step__icon--cyan {
  background: rgba(0, 217, 255, 0.08);
  color: var(--color-secondary-hover);
}

.nixo-step__icon--green {
  background: rgba(16, 185, 129, 0.08);
  color: var(--color-success);
}

.nixo-step__title {
  font-size: var(--font-size-body);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
}

.nixo-step__text {
  font-size: var(--font-size-body);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ==========================================================================
   USP Cards — Service-card style (nixowebbuilding.nl diensten)
   ========================================================================== */

.nixo-usps {
  background-color: var(--color-bg-light);
}

.nixo-usp-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
}

@media (min-width: 768px) {
  .nixo-usp-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
}

@media (min-width: 1024px) {
  .nixo-usp-cards {
    grid-template-columns: repeat(4, 1fr);
  }
}

.nixo-usp-card {
  background: var(--color-bg-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  border-top: 4px solid var(--color-card-gray);
  transition: all var(--transition-base);
}

.nixo-usp-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.nixo-usp-card--yellow { border-top-color: var(--color-card-yellow); }
.nixo-usp-card--blue   { border-top-color: var(--color-card-blue); }
.nixo-usp-card--gray   { border-top-color: var(--color-card-gray); }
.nixo-usp-card--green  { border-top-color: var(--color-card-green); }

.nixo-usp-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.nixo-usp-card__icon--yellow { background: rgba(251, 191, 36, 0.1); color: #D97706; }
.nixo-usp-card__icon--blue   { background: rgba(41, 52, 196, 0.08); color: var(--color-primary); }
.nixo-usp-card__icon--gray   { background: rgba(107, 114, 128, 0.08); color: var(--color-text-muted); }
.nixo-usp-card__icon--green  { background: rgba(34, 197, 94, 0.08); color: #16A34A; }

.nixo-usp-card__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-body);
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: var(--spacing-xs);
}

.nixo-usp-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ==========================================================================
   CTA Aanmelden — With visual mockup
   ========================================================================== */

.nixo-cta-signup {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
  position: relative;
  overflow: hidden;
}

.nixo-cta-signup::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image: radial-gradient(#ffffff 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
}

.nixo-cta-signup__grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  position: relative;
  z-index: 1;
}

@media (min-width: 1024px) {
  .nixo-cta-signup__grid {
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-lg);
  }

  .nixo-cta-signup__content { flex: 1 1 55%; }
  .nixo-cta-signup__visual { flex: 1 1 45%; display: flex; justify-content: center; }
}

.nixo-cta-signup__title {
  color: var(--color-text-white);
  margin-bottom: var(--spacing-sm);
}

.nixo-cta-signup__text {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-lead);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

.nixo-cta-signup__features {
  list-style: none;
  padding: 0;
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.nixo-cta-signup__features li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.nixo-cta-signup__features i {
  color: var(--color-success);
}

/* Browser mockup */
.nixo-cta-signup__mockup {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  width: 100%;
  max-width: 360px;
  transform: perspective(800px) rotateY(-5deg);
  transition: transform var(--transition-base);
}

.nixo-cta-signup__mockup:hover {
  transform: perspective(800px) rotateY(0deg);
}

.nixo-cta-signup__mockup-bar {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  background: #f3f4f6;
  border-bottom: 1px solid #e5e7eb;
}

.nixo-cta-signup__mockup-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d1d5db;
}

.nixo-cta-signup__mockup-bar span:first-child { background: #EF4444; }
.nixo-cta-signup__mockup-bar span:nth-child(2) { background: #F59E0B; }
.nixo-cta-signup__mockup-bar span:nth-child(3) { background: #22C55E; }

.nixo-cta-signup__mockup-content {
  padding: var(--spacing-sm);
}

.nixo-cta-signup__mockup-header {
  height: 12px;
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-sm);
}

.nixo-cta-signup__mockup-hero {
  height: 100px;
  background: linear-gradient(135deg, var(--color-bg-light), rgba(75, 179, 255, 0.15));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg-accent);
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

.nixo-cta-signup__mockup-blocks {
  display: flex;
  gap: 8px;
}

.nixo-cta-signup__mockup-blocks span {
  flex: 1;
  height: 40px;
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   FAQ Section — 1:1 match with nixowebbuilding.nl
   - rounded-2xl cards, shadow-soft, border border-gray-100
   - p-6 md:p-8 padding
   - Icon bg stays bg-bgLight, color stays text-bgPrimary (no blue bg on active)
   - hover:shadow-hover
   ========================================================================== */

.nixo-faq {
  background: var(--color-bg-white);
}

.nixo-faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.nixo-faq__item {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(0, 0, 0, 0.04);
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.nixo-faq__item:hover {
  box-shadow: var(--shadow-hover);
}

.nixo-faq__toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  gap: var(--spacing-sm);
}

@media (min-width: 768px) {
  .nixo-faq__toggle {
    padding: 24px 32px;
  }
}

.nixo-faq__question {
  color: var(--color-primary);
  font-weight: 700;
  font-size: var(--font-size-body);
  transition: color var(--transition-base);
}

@media (min-width: 768px) {
  .nixo-faq__question {
    font-size: var(--font-size-lead);
  }
}

.nixo-faq__toggle:hover .nixo-faq__question {
  color: var(--color-bg-accent);
}

.nixo-faq__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg-accent);
  transition: transform 0.3s ease;
  font-size: var(--font-size-sm);
}

/* Active: only rotate the icon, keep same bg and color */
.nixo-faq__icon--active {
  transform: rotate(45deg);
}

.nixo-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-in-out;
}

.nixo-faq__answer-inner {
  padding: 0 24px 24px;
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: var(--font-size-body);
}

@media (min-width: 768px) {
  .nixo-faq__answer-inner {
    padding: 0 32px 32px;
  }
}

/* ==========================================================================
   Footer CTA — nixowebbuilding.nl style
   ========================================================================== */

.nixo-footer-cta {
  padding: var(--spacing-lg) 0;
  background: var(--color-bg-white);
}

.nixo-footer-cta__card {
  background: var(--color-primary);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-md);
  text-align: center;
  color: var(--color-text-white);
  box-shadow: 0 20px 60px rgba(41, 52, 196, 0.3);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .nixo-footer-cta__card {
    padding: var(--spacing-lg) var(--spacing-md);
  }
}

.nixo-footer-cta__pattern {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image: radial-gradient(#ffffff 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
  transition: opacity 0.7s;
}

.nixo-footer-cta__card:hover .nixo-footer-cta__pattern {
  opacity: 0.2;
}

.nixo-footer-cta__content {
  position: relative;
  z-index: 1;
}

.nixo-footer-cta__title {
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--color-bg-accent);
  margin-bottom: var(--spacing-sm);
  line-height: 1.1;
}

.nixo-footer-cta__text {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-lead);
  max-width: 550px;
  margin: 0 auto var(--spacing-md);
  line-height: 1.7;
}

.nixo-footer-cta__actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  justify-content: center;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
  .nixo-footer-cta__actions {
    flex-direction: row;
  }
}

.nixo-footer-cta__email {
  margin-top: var(--spacing-xs);
}

.nixo-footer-cta__email a {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-base);
}

.nixo-footer-cta__email a:hover {
  color: var(--color-text-white);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.nixo-footer {
  background: var(--color-primary);
  color: var(--color-text-white);
  padding: var(--spacing-md) 0;
  position: relative;
  overflow: hidden;
}

.nixo-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image: radial-gradient(#ffffff 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
  transition: opacity 0.7s;
}

.nixo-footer:hover::before {
  opacity: 0.2;
}

.nixo-footer__inner { position: relative; z-index: 1; text-align: center; }

.nixo-footer__brand {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: var(--spacing-xs);
}

.nixo-footer__links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.nixo-footer__links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  transition: color var(--transition-base);
}

.nixo-footer__links a:hover { color: var(--color-text-white); }
.nixo-footer__links span { color: rgba(255, 255, 255, 0.3); }

.nixo-footer__copy {
  font-size: var(--font-size-tiny);
  color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   Fade-in Animation
   ========================================================================== */

.nixo-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.nixo-fade-in--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.nixo-skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-text-white);
  padding: 8px 16px;
  z-index: 10000;
  font-size: var(--font-size-sm);
  transition: top 0.2s ease;
}

.nixo-skip-link:focus {
  top: 0;
  color: var(--color-text-white);
}

:focus-visible {
  outline: 2px solid var(--color-bg-accent);
  outline-offset: 2px;
}

button:focus-visible,
.nixo-btn:focus-visible {
  outline: 2px solid var(--color-bg-accent);
  outline-offset: 2px;
}