/* ==========================================================================
   Groeiwijze - Stylesheet
   Praktijk voor herstel en groei
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design Tokens
   -------------------------------------------------------------------------- */

:root {
  /* Colors - Duin Harmonie */
  --color-groen: #8da382;
  --color-groen-dark: #6b8560;
  --color-zand: #a68b77;
  --color-blauw: #7a91a1;
  --color-text: #3e4444;
  --color-muted: #5e7585;
  --color-white: #ffffff;
  --color-bg-warm: #f8f6f2;
  --color-bg-soft: #f4f2ee;
  --color-border: #e8e6e2;
  --color-border-strong: #dcd9d3;
  --color-error: #c53030;
  --color-error-bg: #fff5f5;
  --color-focus-ring: rgba(141, 163, 130, 0.2);
  --color-error-focus-ring: rgba(197, 48, 48, 0.15);

  /* Typography */
  --font-family: "Libre Franklin", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;

  --font-size-base: 1.0625rem; /* 17px */
  --font-size-small: 0.875rem;
  --font-size-lead: clamp(1.1rem, 0.9vw + 1rem, 1.2rem);
  --font-size-h1: clamp(2.2rem, 4vw, 3rem);
  --font-size-h2: clamp(1.6rem, 2.4vw, 2rem);
  --font-size-h3: clamp(1.25rem, 1.8vw, 1.5rem);

  --line-height-base: 1.7;
  --line-height-heading: 1.2;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;

  /* Layout */
  --container-max: 1100px;
  --container-narrow: 720px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

/* --------------------------------------------------------------------------
   Reset & Base
   -------------------------------------------------------------------------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 9rem;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-groen-dark);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* --------------------------------------------------------------------------
   Focus Indicators (Accessibility)
   -------------------------------------------------------------------------- */

:focus-visible {
  outline: 3px solid var(--color-groen);
  outline-offset: 2px;
}

/* Remove default outline for mouse users */
:focus:not(:focus-visible) {
  outline: none;
}

/* Specific focus styles for form inputs */
.form__input:focus-visible,
.form__textarea:focus-visible {
  outline: none;
  border-color: var(--color-groen);
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

/* Focus on dark backgrounds */
.footer a:focus-visible,
.section--groen a:focus-visible,
.section--groen .btn:focus-visible {
  outline-color: var(--color-white);
}

.skip-link {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  z-index: 1000;
  transform: translateY(-150%);
  padding: var(--space-xs) var(--space-sm);
  color: var(--color-white);
  background-color: var(--color-groen-dark);
  border-radius: 4px;
  transition: transform var(--transition-fast);
}

.skip-link:focus-visible {
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */

h1,
h2,
h3,
h4 {
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-text);
}

h1 {
  font-size: var(--font-size-h1);
}

h2 {
  font-size: var(--font-size-h2);
  margin-bottom: var(--space-md);
}

h3 {
  font-size: var(--font-size-h3);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

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

.lead {
  font-size: var(--font-size-lead);
  font-weight: 500;
  line-height: 1.65;
  color: var(--color-muted);
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */

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

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--space-xxl) 0;
}

.section--warm {
  background-color: var(--color-bg-warm);
}

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

.section--groen {
  background-color: var(--color-groen);
  color: var(--color-white);
}

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

.section--groen .lead {
  color: rgba(255, 255, 255, 0.88);
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.header {
  padding: var(--space-sm) 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo */
.logo {
  /* Tunables */
  --logo-size: 110px; /* icon height */
  --logo-nudge-y: 0px; /* icon vertical optical nudge */
  --tagline-nudge-x: 0px; /* fine horizontal nudge (optional) */
  --tagline-nudge-y: 15px; /* fine vertical nudge */
  --tagline-pull-left: 10px; /* makes text closer than gap:0 */

  display: flex;
  align-items: center;
  gap: 0; /* true zero gap */
  text-decoration: none;
}

.logo__icon {
  height: var(--logo-size);
  width: auto;
  display: block;
  color: var(--color-groen);
  transform: translateY(var(--logo-nudge-y));
}

.logo__tagline {
  display: block;
  font-size: 0.8rem;
  line-height: 1.1;
  color: var(--color-groen-dark);
  margin: 0;
  padding: 0;

  /* "Closer than zero gap" */
  margin-left: calc(-1 * var(--tagline-pull-left));

  /* Fine nudges */
  transform: translate(var(--tagline-nudge-x), var(--tagline-nudge-y));
}

/* Responsive logo adjustments */

/* Tablet (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
  .logo {
    --logo-size: 92px;
    --logo-nudge-y: 0px;

    --tagline-pull-left: 9px;
    --tagline-nudge-x: 0px;
    --tagline-nudge-y: 12px;

    gap: 0;
  }

  .logo__tagline {
    font-size: 0.72rem;
    line-height: 1.1;
  }
}

/* Mobile landscape (481px - 768px) */
@media (max-width: 768px) {
  .logo {
    --logo-size: 78px;
    --logo-nudge-y: 0px;

    --tagline-pull-left: 14px;
    --tagline-nudge-x: 8px;
    --tagline-nudge-y: 9px;

    gap: 0;
  }

  .logo__tagline {
    font-size: 0.75rem;
    line-height: 1.1;
  }
}

/* Mobile portrait (≤480px) — icoon alleen, tagline verbergen */
@media (max-width: 480px) {
  .logo {
    --logo-size: 68px;
    --logo-nudge-y: 0px;

    gap: 0;
  }

  .logo__tagline {
    display: none;
  }
}

/* Nav wrapper (contains toggle + nav) */
.nav-wrap {
  display: flex;
  align-items: center;
}

/* Navigation (desktop) */
.nav {
  display: flex;
  gap: var(--space-md);
}

.nav__link {
  font-size: var(--font-size-small);
  font-weight: 500;
  color: var(--color-text);
  padding: var(--space-xs) 0;
  position: relative;
}

.nav__link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-groen);
  transition: width var(--transition-base);
}

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

.nav__link:hover {
  color: var(--color-groen-dark);
}

/* Mobile menu button */
.nav-toggle {
  display: none;

  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 10px;

  cursor: pointer;
  padding: 10px 12px;
  line-height: 0;

  transition: background-color var(--transition-fast),
    border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-toggle:hover {
  background: var(--color-bg-warm);
  border-color: var(--color-border-strong);
}

.nav-toggle[aria-expanded="true"] {
  background: var(--color-bg-warm);
  border-color: var(--color-border-strong);
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  transform-origin: center;
}

/* Tablet + Mobile menu (iPad included) */
@media (max-width: 1024px) {
  /* Backdrop when nav is open (toggle body.nav-open via JS) */
  body.nav-open::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(62, 68, 68, 0.08);
    z-index: 50;
  }

  .header__inner {
    position: relative; /* anchor dropdown to header row */
  }

  .nav-wrap {
    position: relative; /* anchor dropdown to nav-wrap */
  }

  /* Hide desktop horizontal nav by default in this range */
  .nav {
    display: none;
    position: absolute;

    top: calc(100% + 10px);
    right: 0;
    left: auto;

    width: min(340px, calc(100vw - 2 * var(--space-md)));
    flex-direction: column;

    background-color: var(--color-white);
    padding: var(--space-sm) var(--space-md);

    border: 1px solid var(--color-border);
    border-radius: 14px;
    box-shadow: 0 12px 30px rgba(62, 68, 68, 0.12);

    gap: var(--space-sm);
    z-index: 200;
  }

  .nav--open {
    display: flex;
  }

  /* Links: 44px touch-target, hele paneelregel tapbaar */
  .nav__link {
    display: flex;
    align-self: stretch;
    align-items: center;
    min-height: 44px;
    padding: 8px 4px;
  }

  /* No underline in panel */
  .nav__link::after {
    display: none;
  }

  /* Active state: subtle dot */
  .nav__link--active {
    color: var(--color-groen-dark);
    position: relative;
  }

  .nav__link--active::before {
    content: "";
    position: absolute;
    left: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: var(--color-groen);
  }

  /* Show hamburger */
  .nav-toggle {
    display: block;
  }

  /* Hamburger -> X */
  .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  padding: var(--space-xxl) 0;
  background-color: var(--color-bg-warm);
}

.hero__title {
  margin-bottom: var(--space-md);
}

.hero__lead {
  margin-bottom: var(--space-lg);
}

/* --------------------------------------------------------------------------
   Feature List
   -------------------------------------------------------------------------- */

.feature-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.feature-list__item {
  padding-left: var(--space-md);
  border-left: 3px solid var(--color-groen);
}

.feature-list__title {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.feature-list__text {
  color: var(--color-muted);
  font-size: var(--font-size-small);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Quote List (client quotes)
   -------------------------------------------------------------------------- */

.quote-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.quote-list__item {
  padding: var(--space-md) var(--space-lg);
  border-left: 3px solid var(--color-zand);
  background-color: var(--color-bg-warm);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--color-muted);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   Phases (numbered timeline)
   -------------------------------------------------------------------------- */

.phases {
  list-style: none;
  padding: 0;
  counter-reset: phase;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.phases__item {
  counter-increment: phase;
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.phases__item::before {
  content: counter(phase);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-groen);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
}

.phases__title {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.phases__text {
  color: var(--color-muted);
  font-size: var(--font-size-small);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-family);
  font-size: var(--font-size-small);
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.btn--primary:hover {
  background-color: var(--color-groen-dark);
  color: var(--color-white);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-groen-dark);
  border: 2px solid var(--color-groen);
}

.btn--secondary:hover {
  background-color: var(--color-groen);
  color: var(--color-white);
}

/* Secondary button on green background */
.section--groen .btn--secondary {
  background-color: var(--color-white);
  color: var(--color-groen-dark);
  border: 2px solid var(--color-white);
}

.section--groen .btn--secondary:hover {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

/* --------------------------------------------------------------------------
   Profile
   -------------------------------------------------------------------------- */

.profile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.profile__image-wrapper {
  width: 220px;
  height: 220px;
  flex-shrink: 0;
  border: 2px solid var(--color-groen);
  border-radius: 50%;
  background-color: var(--color-bg-warm);
  padding: 0;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(62, 68, 68, 0.12);
}

.profile__image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.profile__content h1 {
  margin-top: 0;
}

@media (min-width: 769px) {
  .profile {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-xl);
  }

  .profile__image-wrapper {
    margin-top: 0.25rem;
  }

  .profile__content {
    flex: 1;
  }
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

/* Tighten heading-to-cards rhythm */
h2 + .card-grid,
.lead + .card-grid {
  margin-top: var(--space-md);
}

.card {
  background-color: var(--color-white);
  padding: var(--space-lg);
  border-radius: 8px;
  /* Border does the separation work */
  border: 1px solid var(--color-border);
  /* Shadow supports, not separates — broad, diffuse, barely there */
  box-shadow: 0 2px 12px rgba(62, 68, 68, 0.025);
}

.card__title {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.card__text {
  color: var(--color-muted);
  font-size: var(--font-size-small);
  margin-bottom: 0;
}

.card__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-groen-dark);
  background-color: var(--color-bg-soft);
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  margin-top: var(--space-sm);
}

/* --------------------------------------------------------------------------
   Pricing Table
   -------------------------------------------------------------------------- */

.pricing-table {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.pricing-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-small);
}

.pricing-table th,
.pricing-table td {
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-border);
}

.pricing-table thead th {
  background-color: var(--color-bg-soft);
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
}

.pricing-table tbody tr:last-child td {
  border-bottom: none;
}

.pricing-table tbody td {
  color: var(--color-muted);
}

.pricing-table tbody td strong {
  color: var(--color-text);
}

/* Mobile: stack table rows */
@media (max-width: 768px) {
  .pricing-table table,
  .pricing-table thead,
  .pricing-table tbody,
  .pricing-table th,
  .pricing-table td,
  .pricing-table tr {
    display: block;
  }

  .pricing-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .pricing-table tbody tr {
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border);
  }

  .pricing-table tbody tr:last-child {
    border-bottom: none;
  }

  .pricing-table td {
    padding: var(--space-xs) 0;
    border-bottom: none;
  }

  .pricing-table td::before {
    content: attr(data-label) ": ";
    font-weight: 600;
    color: var(--color-text);
  }
}

/* --------------------------------------------------------------------------
   Read More — inline tekstlink ("lees meer"-affordance)
   -------------------------------------------------------------------------- */

.read-more {
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Back link — subtiele tekstlink voor terug-navigatie
   -------------------------------------------------------------------------- */

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) 0;
  font-size: var(--font-size-small);
  color: var(--color-muted);
  text-decoration: none;
  font-weight: 400;
  transition: color var(--transition-fast);
}

.back-link::before {
  content: "\2190";
  font-size: 1em;
  line-height: 1;
  transition: transform var(--transition-fast);
}

.back-link:hover {
  color: var(--color-groen-dark);
  text-decoration: underline;
}

.back-link:hover::before {
  transform: translateX(-2px);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.footer {
  padding: var(--space-xl) 0;
  background-color: var(--color-text);
  color: var(--color-white);
}

.footer__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.footer__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-white);
}

.footer__text {
  font-size: var(--font-size-small);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

.footer__link {
  color: rgba(255, 255, 255, 0.7);
}

.footer__link:hover {
  color: var(--color-white);
}

.footer__bottom {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--font-size-small);
  color: rgba(255, 255, 255, 0.5);
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */

.form__group {
  margin-bottom: var(--space-md);
}

.form__label {
  display: block;
  font-size: var(--font-size-small);
  font-weight: 500;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.form__input,
.form__textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  transition: border-color var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-groen);
}

.form__textarea {
  min-height: 150px;
  resize: vertical;
}

/* Form validation states */
.form__input--error,
.form__textarea--error {
  border-color: var(--color-error);
  background-color: var(--color-error-bg);
}

.form__input--error:focus,
.form__textarea--error:focus {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px var(--color-error-focus-ring);
}

.form__error {
  display: none;
  margin-top: var(--space-xs);
  font-size: var(--font-size-small);
  color: var(--color-error);
}

.form__error--visible {
  display: block;
}

/* Honeypot field - hidden from humans */
.form__group--hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */

.text-center {
  text-align: center;
}

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

.mt-sm {
  margin-top: var(--space-sm);
}
.mt-md {
  margin-top: var(--space-md);
}
.mt-lg {
  margin-top: var(--space-lg);
}

.mb-sm {
  margin-bottom: var(--space-sm);
}
.mb-md {
  margin-bottom: var(--space-md);
}
.mb-lg {
  margin-bottom: var(--space-lg);
}

/* --------------------------------------------------------------------------
   Responsive (layout spacing only)
   -------------------------------------------------------------------------- */

@media (max-width: 768px) {
  .hero {
    padding: var(--space-xl) 0;
  }

  .section {
    padding: var(--space-xl) 0;
  }
}

/* --------------------------------------------------------------------------
   Reduced Motion (Accessibility)
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* --------------------------------------------------------------------------
   Screen Reader Only (Accessibility)
   -------------------------------------------------------------------------- */

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
  border: 0 !important;
}