/* ============================================================
   Advister.nl — Globale Stijlen
   ============================================================ */

:root {
  --navy:        #1B3A6B;
  --navy-light:  #2A4F8F;
  --navy-dark:   #122848;
  --grey:        #8A8A8A;
  --grey-light:  #D6D6D6;
  --grey-bg:     #F5F6F8;
  --white:       #FFFFFF;
  --accent:      #E8610A;
  --accent-light:#FFF0E6;
  --accent-dark: #C04F08;
  --green:       #1A7F4B;
  --green-light: #E8F7EE;
  --text:        #1A1A2E;
  --text-soft:   #444;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--grey-bg);
  line-height: 1.6;
}

/* ---- Container ---- */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Typography ---- */
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); font-weight: 700; line-height: 1.25; }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
p  { font-size: 1rem; line-height: 1.7; }
a  { color: inherit; text-decoration: none; }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  text-align: center;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover { background: var(--accent-dark); }
.btn-secondary {
  background: rgba(255,255,255,0.2);
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.35);
}
.btn-navy {
  background: var(--navy);
  color: var(--white);
}
.btn-navy:hover { background: var(--navy-light); }
.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: var(--white);
}

/* ---- Navigation ---- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy-dark);
  border-bottom: 3px solid var(--accent);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1160px;
  margin: 0 auto;
  gap: 16px;
}
.nav-logo svg { display: block; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  flex-wrap: wrap;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--white); }
.nav-cta { flex-shrink: 0; }
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
}

/* ---- Hero ---- */
.hero {
  background: linear-gradient(135deg, #122848 0%, #1B3A6B 60%, #1e4a8a 100%);
  color: var(--white);
  padding: 80px 24px 88px;
  text-align: center;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.9);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
}
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero p  { font-size: 1.2rem; color: rgba(255,255,255,0.85); max-width: 640px; margin: 0 auto 32px; }
.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---- USP Bar ---- */
.usp-bar {
  background: var(--white);
  padding: 48px 24px;
  border-bottom: 1px solid var(--grey-light);
}
.usp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1160px;
  margin: 0 auto;
  text-align: center;
}
.usp-item { padding: 16px; }
.usp-icon { font-size: 2rem; margin-bottom: 10px; }
.usp-item h4 { color: var(--navy); margin-bottom: 4px; }
.usp-item p  { font-size: 0.9rem; color: var(--grey); }

/* ---- Section ---- */
.section { padding: 72px 24px; }
.section-light,
.section-white { background: var(--white); }
.section-grey  { background: var(--grey-bg); }
.section-navy  { background: var(--navy); color: var(--white); }
.section-dark  { background: var(--navy-dark); color: var(--white); }
.section-title { text-align: center; margin-bottom: 12px; }
.section-sub   { text-align: center; color: var(--text-soft); margin-bottom: 48px; font-size: 1.1rem; }

/* ---- Cards ---- */
.card-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1160px;
  margin: 0 auto;
}
.card-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}
.card-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1160px;
  margin: 0 auto;
}
.card {
  background: var(--white);
  border-radius: 10px;
  padding: 28px;
  border: 1px solid var(--grey-light);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.card-accent {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(232,97,10,0.15);
  position: relative;
}
.card-accent::before {
  content: '⭐ Aanbevolen';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}
.card h3 { color: var(--navy); }
.card p   { color: var(--text-soft); font-size: 0.95rem; }
.card-price {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy);
}
.card-price span { font-size: 0.9rem; font-weight: 400; color: var(--grey); }
.card-link { color: var(--accent); font-weight: 600; font-size: 0.95rem; margin-top: auto; }
.card-link:hover { text-decoration: underline; }
.card-features { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.card-features li { font-size: 0.9rem; color: var(--text-soft); display: flex; align-items: flex-start; gap: 8px; }
.card-features li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

/* ---- Asperion Banner ---- */
.asperion-banner {
  background: linear-gradient(135deg, #1A7F4B, #25A868);
  color: var(--white);
  border-radius: 12px;
  padding: 32px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  max-width: 1160px;
  margin: 0 auto;
}
.asperion-banner-text h3 { font-size: 1.3rem; margin-bottom: 6px; }
.asperion-banner-text p  { font-size: 0.95rem; color: rgba(255,255,255,0.9); }
.asperion-badge {
  background: rgba(255,255,255,0.2);
  border: 2px solid rgba(255,255,255,0.4);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 700;
  white-space: nowrap;
}
.asperion-section {
  background: var(--green-light);
  border: 1px solid #A7D7BE;
  border-radius: 12px;
  padding: 28px;
}

/* ---- Pakket Preview (4 cols on homepage) ---- */
.pakket-preview-card {
  background: var(--white);
  border: 1px solid var(--grey-light);
  border-radius: 10px;
  padding: 24px;
  text-align: center;
}
.pakket-preview-card h4 { color: var(--navy); margin-bottom: 8px; font-size: 1rem; }
.pakket-preview-price { font-size: 1.5rem; font-weight: 800; color: var(--accent); }
.pakket-preview-price span { font-size: 0.8rem; font-weight: 400; color: var(--grey); }

/* ---- Testimonials ---- */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--grey-light);
  border-radius: 10px;
  padding: 28px;
}
.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--grey-light);
  margin-bottom: 16px;
}
.testimonial-name {
  height: 14px;
  background: var(--grey-light);
  border-radius: 4px;
  width: 40%;
  margin-bottom: 10px;
}
.testimonial-text {
  height: 12px;
  background: var(--grey-light);
  border-radius: 4px;
  margin-bottom: 8px;
}
.testimonial-text.short { width: 70%; }

/* ---- Comparison Table ---- */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 24px;
  font-size: 0.9rem;
}
.compare-table th, .compare-table td {
  padding: 12px 16px;
  border: 1px solid var(--grey-light);
  text-align: left;
}
.compare-table th { background: var(--navy); color: var(--white); }
.compare-table tr:nth-child(even) { background: var(--grey-bg); }
.compare-table .highlight { color: var(--accent); font-weight: 700; }
.check { color: var(--green); font-weight: 700; }
.cross { color: var(--grey); }

/* ---- Callout Box ---- */
.callout {
  background: var(--accent-light);
  border-left: 4px solid var(--accent);
  border-radius: 0 8px 8px 0;
  padding: 20px 24px;
  margin: 20px 0;
}
.callout p { color: var(--text-soft); font-size: 0.95rem; }
.callout strong { color: var(--accent); }

/* ---- Modules Table ---- */
.modules-table-wrap { overflow-x: auto; }
.modules-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.modules-table th, .modules-table td {
  padding: 12px 16px;
  border: 1px solid var(--grey-light);
  text-align: left;
  vertical-align: top;
}
.modules-table th { background: var(--navy); color: var(--white); }
.modules-table tr:nth-child(even) { background: var(--grey-bg); }

/* ---- Footer ---- */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 56px 24px 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  max-width: 1160px;
  margin: 0 auto 40px;
}
.footer-grid h5 {
  color: var(--white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
}
.footer-grid ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-grid a  { color: rgba(255,255,255,0.65); font-size: 0.9rem; transition: color 0.15s; }
.footer-grid a:hover { color: var(--white); }
.footer-bottom {
  max-width: 1160px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.4); margin-bottom: 4px; }
.footer-tagline { font-size: 0.9rem; color: rgba(255,255,255,0.6); margin-bottom: 12px; }
.cross-link { color: var(--accent) !important; font-size: 0.9rem; }

/* ---- Foto placeholder ---- */
.foto-placeholder {
  background: var(--grey-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grey);
  font-size: 0.85rem;
  font-style: italic;
}

/* ---- Contact Form ---- */
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--grey-light);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--navy);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-info-item { display: flex; gap: 12px; align-items: flex-start; }
.contact-info-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; max-width: 1000px; margin: 0 auto; }
.calendly-placeholder {
  border: 2px dashed var(--grey-light);
  padding: 40px;
  text-align: center;
  border-radius: 10px;
  color: var(--grey);
}

/* ---- 2-col layout ---- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  max-width: 1160px;
  margin: 0 auto;
}

/* ---- Icon box ---- */
.icon-box {
  background: var(--green-light);
  border: 2px solid #A7D7BE;
  border-radius: 12px;
  padding: 32px;
  text-align: center;
}
.icon-box .icon { font-size: 3rem; margin-bottom: 12px; }
.icon-box p { color: var(--text-soft); font-size: 0.95rem; }

/* ---- Steps ---- */
.steps { display: flex; flex-direction: column; gap: 24px; max-width: 720px; margin: 0 auto; }
.step { display: flex; gap: 20px; align-items: flex-start; }
.step-number {
  background: var(--navy);
  color: var(--white);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.step-content h4 { color: var(--navy); margin-bottom: 4px; }
.step-content p  { font-size: 0.95rem; color: var(--text-soft); }

/* ---- CTA Section ---- */
.cta-section {
  background: var(--navy);
  color: var(--white);
  padding: 72px 24px;
  text-align: center;
}
.cta-section h2 { color: var(--white); margin-bottom: 12px; }
.cta-section p  { color: rgba(255,255,255,0.8); margin-bottom: 32px; font-size: 1.1rem; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; width: 100%; background: var(--navy-dark); padding: 16px 24px; gap: 12px; }
  .nav-links.open { display: flex; }
  .nav-hamburger { display: flex; }
  .nav-cta { display: none; }
  .usp-grid { grid-template-columns: repeat(2, 1fr); }
  .card-grid-3, .card-grid-2, .card-grid-4 { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .asperion-banner { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 480px) {
  .usp-grid { grid-template-columns: 1fr; }
  .hero { padding: 56px 20px 64px; }
}