/* ============================================================
   ad&john — stylesheet
   ============================================================
   Wil je iets veranderen aan kleuren, lettertypes of spacing?
   Pas hieronder de variabelen aan. De rest volgt vanzelf.
   ============================================================ */

:root {
  /* Kleuren */
  --color-bg:        #FAF7F2;   /* warme crème achtergrond */
  --color-surface:   #FFFFFF;
  --color-dark:      #0F1B2D;   /* donkerblauw (sectie-dark, footer) */
  --color-dark-2:    #1A2840;
  --color-text:      #1A1F2B;
  --color-muted:     #5A6473;
  --color-line:      #E6E1D8;
  --color-accent:    #E87A2C;   /* warm oranje — vervang gerust */
  --color-accent-2:  #D86A1E;
  --color-whatsapp:  #25D366;

  /* Typografie */
  --font:            'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --fz-h1:           clamp(2.2rem, 5vw, 3.5rem);
  --fz-h2:           clamp(1.7rem, 3.5vw, 2.4rem);
  --fz-h3:           1.25rem;
  --fz-lead:         clamp(1.05rem, 1.6vw, 1.2rem);

  /* Spacing & vorm */
  --radius:          14px;
  --radius-lg:       22px;
  --shadow:          0 6px 24px rgba(15, 27, 45, 0.08);
  --shadow-lg:       0 20px 60px rgba(15, 27, 45, 0.18);
  --container:       1140px;
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 0.6em; font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: var(--fz-h1); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: var(--fz-h2); }
p  { margin: 0 0 1em; }

/* ============ LAYOUT ============ */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}
.container--narrow { max-width: 780px; }

.section { padding: 5rem 0; }
.section--light { background: #F2EDE3; }
.section--dark  { background: var(--color-dark); color: #E9ECF2; }
.section--dark p { color: #B7BFCC; }

.section__head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}
.section__head p { color: var(--color-muted); font-size: var(--fz-lead); }
.section__head--light p { color: #B7BFCC; }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.8rem;
}

.accent { color: var(--color-accent); }

/* ============ TOPBALK ============ */
.topbar {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 72px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--color-dark);
}
.logo__mark {
  display: inline-grid;
  place-items: center;
  width: 36px; height: 36px;
  background: var(--color-dark);
  color: var(--color-accent);
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 800;
}
.logo__text span { color: var(--color-accent); }
.logo--footer { color: #fff; font-size: 1.4rem; }
.logo--footer span { color: var(--color-accent); }

.topbar__nav {
  display: flex;
  gap: 1.6rem;
  font-size: 0.95rem;
  font-weight: 500;
}
.topbar__nav a { color: var(--color-text); }
.topbar__nav a:hover { color: var(--color-accent); }

.topbar__phone {
  font-weight: 600;
  font-size: 0.95rem;
  background: var(--color-dark);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 999px;
}
.topbar__phone:hover { background: var(--color-accent); }

@media (max-width: 820px) {
  .topbar__nav { display: none; }
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  transition: transform .15s ease, background .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-accent);
  color: #fff;
}
.btn--primary:hover { background: var(--color-accent-2); transform: translateY(-1px); }
.btn--ghost {
  background: transparent;
  color: var(--color-dark);
  border-color: var(--color-dark);
}
.section--dark .btn--ghost { color: #fff; border-color: rgba(255,255,255,0.4); }
.btn--ghost:hover { background: var(--color-dark); color: #fff; }
.section--dark .btn--ghost:hover { background: #fff; color: var(--color-dark); }
.btn--block { width: 100%; }
.btn--sm { padding: 0.55rem 0.9rem; font-size: 0.85rem; }

/* ============ HERO ============ */
.hero {
  padding: 5rem 0 6rem;
  background:
    radial-gradient(800px 400px at 80% -10%, rgba(232,122,44,0.10), transparent 60%),
    radial-gradient(600px 300px at -10% 30%, rgba(15,27,45,0.06), transparent 60%);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
.badge {
  display: inline-block;
  background: rgba(232,122,44,0.12);
  color: var(--color-accent-2);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 1.2rem;
}
.hero h1 { margin-bottom: 1rem; }
.lead {
  font-size: var(--fz-lead);
  color: var(--color-muted);
  max-width: 540px;
  margin-bottom: 2rem;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2rem;
}
.hero__usps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  font-size: 0.95rem;
  color: var(--color-text);
  font-weight: 500;
}

/* Hero-illustratie (ad&john logo) */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__logo {
  max-width: 100%;
  width: 480px;
  height: auto;
  display: block;
}

@media (max-width: 880px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; margin-bottom: 0.5rem; }
  .hero__logo { width: 320px; }
}

/* ============ STEPS ============ */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}
.step {
  background: var(--color-surface);
  padding: 1.8rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  position: relative;
}
.step__num {
  display: inline-grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-dark);
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 1rem;
}
.step h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.step p { color: var(--color-muted); margin: 0; font-size: 0.95rem; }

@media (max-width: 880px) {
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .steps { grid-template-columns: 1fr; }
}

/* ============ FEATURES GRID ============ */
.grid--features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.feature {
  background: var(--color-surface);
  padding: 2rem 1.6rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  transition: transform .15s ease, box-shadow .15s ease;
}
.feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.feature__icon {
  display: inline-grid;
  place-items: center;
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(232,122,44,0.12);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}
.feature h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.feature p { color: var(--color-muted); margin: 0; font-size: 0.95rem; }

@media (max-width: 880px) { .grid--features { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .grid--features { grid-template-columns: 1fr; } }

/* ============ PRICING ============ */
.grid--pricing {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 880px;
  margin: 0 auto;
}
.pricing {
  background: #16243A;
  border: 1px solid rgba(255,255,255,0.08);
  padding: 2.2rem;
  border-radius: var(--radius-lg);
  position: relative;
  display: flex;
  flex-direction: column;
}
.pricing--featured {
  background: linear-gradient(180deg, #1B2E4C 0%, #14213A 100%);
  border-color: var(--color-accent);
  box-shadow: 0 20px 60px rgba(232,122,44,0.15);
}
.pricing__tag {
  position: absolute;
  top: -12px; right: 24px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.pricing header h3 { color: #fff; margin-bottom: 0.3rem; }
.pricing header p { color: #B7BFCC; font-size: 0.95rem; }
.pricing__price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 1.2rem 0 0.2rem;
  color: #fff;
}
.pricing__amount { font-size: 2.6rem; font-weight: 800; letter-spacing: -0.02em; }
.pricing__period { color: #B7BFCC; font-size: 0.95rem; }
.pricing__sub { color: #B7BFCC; font-size: 0.9rem; margin-bottom: 1.4rem; }
.pricing__list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  color: #E9ECF2;
  font-size: 0.95rem;
  flex: 1;
}
.pricing__list li::before {
  content: "✓";
  color: var(--color-accent);
  font-weight: 800;
  margin-right: 0.5rem;
}
.pricing__note {
  text-align: center;
  margin-top: 2rem;
  color: #B7BFCC;
  font-size: 0.95rem;
}
@media (max-width: 720px) {
  .grid--pricing { grid-template-columns: 1fr; }
}

/* ============ SHOWCASE (browser mockup) ============ */
.showcase {
  max-width: 920px;
  margin: 0 auto;
  position: relative;
}
.showcase__link {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.55rem 1.1rem;
  background: var(--color-accent);
  color: #fff;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: background .15s ease, transform .15s ease;
}
.showcase__link:hover {
  background: var(--color-accent-2);
  transform: translateY(-1px);
}
.showcase__browser {
  background: var(--color-surface);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-line);
}
.showcase__bar {
  background: #ECE6DA;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-line);
}
.showcase__bar > span {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #C4BDAF;
}
.showcase__bar > span:nth-child(1) { background: #FF6058; }
.showcase__bar > span:nth-child(2) { background: #FFBD2E; }
.showcase__bar > span:nth-child(3) { background: #28C941; }
.showcase__url {
  margin-left: 14px;
  background: #fff;
  border-radius: 8px;
  padding: 4px 14px;
  font-size: 0.85rem;
  color: var(--color-muted);
}
.showcase__content { padding: 2rem; }
.showcase__hero {
  background: var(--color-dark);
  color: #fff;
  border-radius: 14px;
  padding: 2rem;
  text-align: center;
  margin-bottom: 1.5rem;
}
.showcase__hero small { color: var(--color-accent); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.75rem; }
.showcase__hero h3 { color: #fff; margin: 0.7rem 0 0.5rem; font-size: 1.6rem; }
.showcase__hero p { color: #B7BFCC; margin-bottom: 1.2rem; }
.showcase__btns {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.showcase__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.showcase__tile {
  background: #F2EDE3;
  border-radius: 10px;
  padding: 1.4rem 0.8rem;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-dark);
}
@media (max-width: 600px) {
  .showcase__grid { grid-template-columns: 1fr 1fr; }
  .showcase__content { padding: 1.2rem; }
}

/* ============ ABOUT ============ */
.about p {
  font-size: 1.05rem;
  color: var(--color-text);
}

/* ============ FAQ ============ */
.faq {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.faq details {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1rem 1.4rem;
  transition: box-shadow .15s ease;
}
.faq details[open] { box-shadow: var(--shadow); }
.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  position: relative;
  padding-right: 2rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-accent);
  transition: transform .2s ease;
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0.8rem 0 0; color: var(--color-muted); }

/* ============ CONTACT CARDS + FORM ============ */
.contact {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.contact__card {
  background: #16243A;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 1.4rem;
  text-align: center;
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  transition: transform .15s ease, border-color .15s ease;
}
.contact__card:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
}
.contact__icon { font-size: 1.6rem; margin-bottom: 0.3rem; }
.contact__card strong { font-size: 1rem; }
.contact__card span { color: #B7BFCC; font-size: 0.9rem; }

.form {
  background: #16243A;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
  color: #E9ECF2;
  font-size: 0.9rem;
  font-weight: 500;
}
.form input,
.form textarea {
  background: var(--color-dark);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  color: #fff;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color .15s ease;
}
.form input::placeholder,
.form textarea::placeholder { color: #6E7686; }
.form input:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}
@media (max-width: 600px) {
  .contact, .form__row { grid-template-columns: 1fr; }
}

/* ============ FOOTER ============ */
.footer {
  background: #0A1422;
  color: #B7BFCC;
  padding: 3rem 0 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}
.footer p { color: #8B95A6; margin-top: 0.6rem; }
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.footer__cols h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  margin-bottom: 0.6rem;
}
.footer__cols p { font-size: 0.9rem; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 1.2rem 0;
}
.footer__bottom small { color: #6E7686; font-size: 0.85rem; }
.footer__bottom a:hover { color: var(--color-accent); }

@media (max-width: 720px) {
  .footer__inner { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr 1fr; }
}

/* ============ LEGAL (privacy & voorwaarden) ============ */
.legal {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}
.legal h2 {
  font-size: 1.3rem;
  margin-top: 2rem;
  margin-bottom: 0.6rem;
  color: var(--color-dark);
}
.legal h2:first-of-type { margin-top: 0; }
.legal p, .legal ul { color: var(--color-text); font-size: 1rem; }
.legal ul {
  padding-left: 1.2rem;
  margin: 0 0 1em;
}
.legal li { margin-bottom: 0.4rem; }
.legal a {
  color: var(--color-accent-2);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.legal a:hover { color: var(--color-accent); }
.legal__meta {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}
.legal__divider {
  border: none;
  border-top: 1px solid var(--color-line);
  margin: 2.5rem 0;
}
.legal__back { margin-top: 2.5rem; }
.legal__back a { text-decoration: none; }

@media (max-width: 600px) {
  .legal { padding: 1.6rem; }
}

/* ============ STICKY WHATSAPP ============ */
.whatsapp-fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--color-whatsapp);
  width: 60px; height: 60px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  z-index: 60;
  transition: transform .2s ease;
}
.whatsapp-fab:hover { transform: scale(1.08); }