/* ═══════════════════════════════════════════
   SolidSites — main.css
   Eigen stijlen, geen frameworks
═══════════════════════════════════════════ */

/* ─── VARIABELEN ─── */
:root {
  --navy:        #0f1f3d;
  --navy-mid:    #1a3260;
  --blue:        #2455a4;
  --blue-light:  #3a6bc7;
  --accent:      #4a9eff;
  --slate:       #64748b;
  --slate-light: #94a3b8;
  --silver:      #e2e8f0;
  --bg:          #f8fafc;
  --white:       #ffffff;

  --font-head: 'Sora', sans-serif;
  --font-body: 'Source Serif 4', serif;

  --radius:  12px;
  --radius-sm: 8px;
  --shadow:  0 4px 24px rgba(15,31,61,0.08);
  --shadow-lg: 0 12px 48px rgba(15,31,61,0.14);

  --max-width: 1120px;
  --section-py: 96px;
}

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

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  color: var(--slate);
  background: var(--white);
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ─── TYPOGRAFIE ─── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

h1 { font-size: clamp(36px, 6vw, 64px); }
h2 { font-size: clamp(28px, 4vw, 44px); }
h3 { font-size: clamp(20px, 3vw, 28px); }
h4 { font-size: 18px; font-weight: 700; }

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

.label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}

/* ─── LAYOUT ─── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

section { padding: var(--section-py) 0; }

.section-header {
  margin-bottom: 56px;
}

.section-header h2 { margin-bottom: 16px; }

.section-header p {
  font-size: 18px;
  max-width: 580px;
}

/* ─── KNOPPEN ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--blue-light);
  border-color: var(--blue-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(36,85,164,0.25);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-white {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.btn-white:hover {
  background: var(--silver);
  transform: translateY(-1px);
}

/* ─── NAVIGATIE ─── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--silver);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.5px;
  color: var(--navy);
}

.nav-logo .sites { color: var(--blue); }

.nav-logo-icon {
  width: 36px; height: 36px;
  background: var(--navy);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-logo-icon svg { width: 20px; height: 20px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--slate);
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--navy); }

.nav-cta { margin-left: 12px; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ─── FOOTER ─── */
.site-footer {
  background: var(--navy);
  color: var(--slate-light);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .nav-logo {
  color: var(--white);
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 0;
}

.footer-col h5 {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col a {
  font-size: 14px;
  color: var(--slate-light);
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}

/* ─── HERO (HOMEPAGE) ─── */
.hero {
  background: var(--navy);
  color: var(--white);
  padding: 120px 0 96px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 600px; height: 600px;
  border-radius: 50%;
  border: 80px solid rgba(36,85,164,0.2);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -60px; left: 20%;
  width: 300px; height: 300px;
  border-radius: 50%;
  border: 40px solid rgba(74,158,255,0.08);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
}

.hero h1 em {
  color: var(--accent);
  font-style: normal;
}

.hero-sub {
  font-size: 19px;
  color: var(--slate-light);
  margin-bottom: 40px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  color: var(--slate-light);
  margin-top: 40px;
  letter-spacing: 0.5px;
}

.hero-badge::before {
  content: '';
  display: inline-block;
  width: 28px; height: 2px;
  background: var(--accent);
}

/* ─── USP STRIP ─── */
.usp-strip {
  background: var(--bg);
  border-bottom: 1px solid var(--silver);
  padding: 48px 0;
}

.usp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.usp-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.usp-icon {
  width: 44px; height: 44px;
  background: var(--navy);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}

.usp-text h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}

.usp-text p {
  font-size: 13px;
  color: var(--slate);
  line-height: 1.5;
  margin: 0;
}

/* ─── DIENSTEN OVERZICHT ─── */
.diensten-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.dienst-card {
  background: var(--white);
  border: 1px solid var(--silver);
  border-radius: var(--radius);
  padding: 36px;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.dienst-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--blue);
  opacity: 0;
  transition: opacity 0.25s;
}

.dienst-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.dienst-card:hover::before { opacity: 1; }

.dienst-icon {
  width: 52px; height: 52px;
  background: var(--bg);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}

.dienst-card h3 { margin-bottom: 12px; }
.dienst-card p { font-size: 15px; }

/* ─── CTA BANNER ─── */
.cta-banner {
  background: var(--navy);
  color: var(--white);
  padding: 80px 0;
}

.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-banner h2 { color: var(--white); max-width: 480px; }
.cta-banner p { color: var(--slate-light); margin-top: 12px; }

/* ─── PAKKETTEN ─── */
.pakketten-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pakket-card {
  background: var(--white);
  border: 1px solid var(--silver);
  border-radius: var(--radius);
  overflow: hidden;
}

.pakket-card.featured {
  border: 2px solid var(--blue);
  box-shadow: var(--shadow-lg);
}

.pakket-header {
  padding: 28px 28px 24px;
  background: var(--bg);
}

.pakket-card.featured .pakket-header {
  background: var(--navy);
}

.pakket-name {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.pakket-card.featured .pakket-name { color: var(--white); }

.pakket-sub {
  font-size: 13px;
  color: var(--slate);
}

.pakket-card.featured .pakket-sub { color: var(--slate-light); }

.pakket-badge {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-head);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(36,85,164,0.1);
  color: var(--blue);
}

.pakket-card.featured .pakket-badge {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

.pakket-body { padding: 24px 28px 28px; }

.pakket-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.pakket-features li {
  font-size: 14px;
  color: var(--slate);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.4;
}

.pakket-features li::before {
  content: '✓';
  color: var(--blue);
  font-family: var(--font-head);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ─── CONTACT ─── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 { margin-bottom: 20px; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 24px;
}

.contact-detail-icon {
  width: 44px; height: 44px;
  background: var(--bg);
  border-radius: 10px;
  border: 1px solid var(--silver);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.contact-detail h4 {
  font-size: 13px;
  color: var(--slate);
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-detail p {
  font-size: 15px;
  color: var(--navy);
  font-family: var(--font-head);
  font-weight: 600;
  margin: 0;
}

.contact-form-wrap {
  background: var(--bg);
  border: 1px solid var(--silver);
  border-radius: var(--radius);
  padding: 40px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 300;
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--silver);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(36,85,164,0.08);
}

.form-group textarea { resize: vertical; min-height: 140px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ─── OVER MIJ ─── */
.over-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.over-visual {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.over-visual::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 240px; height: 240px;
  border-radius: 50%;
  border: 40px solid rgba(74,158,255,0.1);
}

.over-stat {
  display: flex;
  flex-direction: column;
  margin-bottom: 32px;
}

.over-stat:last-child { margin-bottom: 0; }

.over-stat-num {
  font-family: var(--font-head);
  font-size: 48px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -2px;
  line-height: 1;
}

.over-stat-num span { color: var(--accent); }

.over-stat-label {
  font-size: 14px;
  color: var(--slate-light);
  margin-top: 4px;
}

.over-content { }
.over-content h2 { margin-bottom: 24px; }
.over-content p { margin-bottom: 20px; }

.over-punten {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 32px;
}

.over-punt {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--silver);
}

.over-punt-icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.over-punt h4 { font-size: 15px; margin-bottom: 3px; }
.over-punt p { font-size: 13px; margin: 0; }

/* ─── PORTFOLIO PREVIEW ─── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portfolio-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--silver);
}

.portfolio-thumb {
  height: 200px;
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--blue) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.4);
  letter-spacing: 1px;
}

.portfolio-info {
  padding: 20px;
  background: var(--white);
}

.portfolio-info h4 { margin-bottom: 4px; }
.portfolio-info p { font-size: 13px; margin: 0; }

/* ─── PAGE HERO (inner pages) ─── */
.page-hero {
  background: var(--navy);
  padding: 72px 0 64px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 400px; height: 400px;
  border-radius: 50%;
  border: 60px solid rgba(36,85,164,0.2);
  pointer-events: none;
}

.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p { color: var(--slate-light); font-size: 18px; max-width: 540px; }

/* ─── RESPONSIVE ─── */
@media (max-width: 960px) {
  :root { --section-py: 64px; }

  .usp-grid { grid-template-columns: repeat(2, 1fr); }
  .diensten-grid { grid-template-columns: 1fr; }
  .pakketten-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .over-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-banner-inner { flex-direction: column; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  :root { --section-py: 48px; }

  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--white);
    padding: 20px 32px;
    border-bottom: 1px solid var(--silver);
    gap: 20px;
    box-shadow: var(--shadow);
  }

  .hero { padding: 80px 0 64px; }
  .hero-actions { flex-direction: column; }
  .usp-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 56px 0; }
}