/* ============================================================
   OrcaHost.nl — Shared Stylesheet
   Brand primary: #00a0d2  ·  Dark: #0b1a2b  ·  Light: #f4f8fb
   ============================================================ */

/* ---------- CSS custom properties ---------- */
:root {
  --c-primary: #00a0d2;
  --c-primary-dark: #0080a8;
  --c-primary-light: #e6f6fc;
  --c-dark: #0b1a2b;
  --c-dark-alt: #122236;
  --c-gray-900: #1a2332;
  --c-gray-700: #374151;
  --c-gray-500: #6b7280;
  --c-gray-300: #d1d5db;
  --c-gray-100: #f3f4f6;
  --c-light: #f4f8fb;
  --c-white: #ffffff;
  --c-green: #10b981;
  --c-orange: #f59e0b;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 25px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.04);
  --shadow-xl: 0 20px 40px -4px rgba(0,0,0,.1);
  --radius: .75rem;
  --transition: .25s cubic-bezier(.4,0,.2,1);
}

/* ---------- Base resets ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 5rem; }
body { margin: 0; font-family: 'Inter', system-ui, -apple-system, sans-serif; color: var(--c-gray-700); background: var(--c-white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-primary-dark); }

/* ---------- Utility ---------- */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.section-pad { padding: 5rem 0; }
@media (max-width: 768px) { .section-pad { padding: 3.5rem 0; } }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { color: var(--c-dark); line-height: 1.2; font-weight: 700; }
.section-title { font-size: clamp(1.75rem, 4vw, 2.5rem); text-align: center; margin-bottom: .75rem; }
.section-subtitle { text-align: center; color: var(--c-gray-500); font-size: 1.125rem; max-width: 600px; margin: 0 auto 3rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .8rem 1.75rem; border-radius: .5rem; font-weight: 600; font-size: .95rem;
  border: 2px solid transparent; cursor: pointer; transition: all var(--transition);
  text-decoration: none; line-height: 1.4;
}
.btn-primary { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.btn-primary:hover { background: var(--c-primary-dark); border-color: var(--c-primary-dark); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-outline:hover { background: #fff; color: var(--c-primary); border-color: #fff; }
.btn-white { background: #fff; color: var(--c-primary); border-color: #fff; }
.btn-white:hover { background: var(--c-primary-light); border-color: var(--c-primary-light); color: var(--c-primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-sm { padding: .55rem 1.25rem; font-size: .875rem; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn svg { width: 1.1em; height: 1.1em; flex-shrink: 0; }

/* ---------- Header / Navigation ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,.06);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 4.25rem; }
.logo { display: flex; align-items: center; gap: .5rem; font-size: 1.3rem; font-weight: 800; color: #3f54ad; text-decoration: none; letter-spacing: .02em; }
.logo img { width: 2rem; height: 2rem; object-fit: contain; }
.logo span { color: #f7931d; }

/* Desktop nav */
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; margin: 0; padding: 0; }
.nav-links > li:not(.nav-cta) > a { color: var(--c-gray-700); font-size: .925rem; font-weight: 500; position: relative; transition: color var(--transition); }
.nav-links > li:not(.nav-cta) > a:hover { color: var(--c-primary); }
.nav-links > li:not(.nav-cta) > a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--c-primary); transition: width var(--transition); border-radius: 1px; }
.nav-links > li:not(.nav-cta) > a:hover::after { width: 100%; }

/* Language switch */
.lang-switch { display: flex; align-items: center; background: var(--c-gray-100); border-radius: .375rem; overflow: hidden; border: 1px solid var(--c-gray-300); }
.lang-switch a { padding: .35rem .65rem; font-size: .8rem; font-weight: 600; color: var(--c-gray-500); text-decoration: none; transition: all var(--transition); line-height: 1; }
.lang-switch a.active { background: var(--c-primary); color: #fff; }
.lang-switch a:hover:not(.active) { color: var(--c-dark); }

/* Hamburger */
.hamburger { display: none; background: none; border: none; padding: .5rem; cursor: pointer; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--c-dark); margin: 5px 0; border-radius: 2px; transition: all var(--transition); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav */
@media (max-width: 768px) {
  .hamburger { display: block; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: #fff; padding: 1.5rem; gap: 0; border-bottom: 1px solid var(--c-gray-300); box-shadow: var(--shadow-lg); }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: .75rem 0; font-size: 1rem; }
  .nav-links a::after { display: none; }
  .nav-cta { margin-top: .75rem; }
  .nav-cta .btn { width: 100%; text-align: center; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--c-dark) 0%, var(--c-dark-alt) 50%, #0c2942 100%);
  padding: 7rem 0 4rem; display: flex; align-items: center;
}
#network-canvas { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero > .container { position: relative; z-index: 2; }
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(0,160,210,.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 1; }
.hero-content h1 { font-size: clamp(2rem, 5vw, 3.25rem); color: #fff; margin: 0 0 1.25rem; }
.hero-content h1 span { color: var(--c-primary); }
.hero-content p { color: rgba(255,255,255,.75); font-size: 1.15rem; margin: 0 0 2rem; max-width: 520px; line-height: 1.7; }
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 2.5rem; margin-top: 2.5rem; }
.hero-stat { text-align: left; }
.hero-stat-value { font-size: 1.5rem; font-weight: 800; color: var(--c-primary); }
.hero-stat-label { font-size: .8rem; color: rgba(255,255,255,.55); text-transform: uppercase; letter-spacing: .05em; }

/* Hero visual */
.hero-visual { display: flex; justify-content: center; align-items: center; }
.hero-illustration {
  width: 100%; max-width: 480px;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  animation: hero-float 4s ease-in-out infinite;
}
@keyframes hero-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}
.hero-illustration svg { width: 60%; height: 60%; opacity: .6; }
.hero-illustration img { width: 70%; height: auto; }
.hero-glow {
  position: absolute; width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,160,210,.3) 0%, transparent 70%);
  border-radius: 50%; filter: blur(60px); pointer-events: none;
  top: 50%; left: 50%; transform: translate(-50%,-50%);
}

@media (max-width: 768px) {
  .hero { padding: 7rem 0 3.5rem; min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; text-align: center; }
  .hero-content p { margin-left: auto; margin-right: auto; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { order: -1; }
  .hero-illustration { max-width: 320px; }
}

/* ---------- Trust bar ---------- */
.trust-bar { background: var(--c-light); border-bottom: 1px solid rgba(0,0,0,.04); }
.trust-items { display: flex; justify-content: center; align-items: center; gap: 3rem; padding: 1.5rem 0; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: .5rem; color: var(--c-gray-500); font-size: .9rem; font-weight: 500; white-space: nowrap; }
.trust-item svg { width: 1.25rem; height: 1.25rem; color: var(--c-primary); flex-shrink: 0; }
@media (max-width: 640px) { .trust-items { gap: 1.25rem; } .trust-item { font-size: .8rem; } }

/* ---------- Products / Pricing ---------- */
.pricing-section { background: var(--c-white); }
.pricing-tabs { display: flex; justify-content: center; gap: .5rem; margin-bottom: 3rem; }
.pricing-tab {
  padding: .6rem 1.5rem; border-radius: 2rem; border: 1px solid var(--c-gray-300);
  background: #fff; color: var(--c-gray-700); font-weight: 600; font-size: .9rem;
  cursor: pointer; transition: all var(--transition);
}
.pricing-tab.active, .pricing-tab:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.pricing-card {
  background: #fff; border: 1px solid var(--c-gray-300); border-radius: var(--radius);
  padding: 2rem; display: flex; flex-direction: column;
  transition: all var(--transition); position: relative; overflow: hidden;
}
.pricing-card:hover { border-color: var(--c-primary); box-shadow: var(--shadow-xl); transform: translateY(-4px); }
.pricing-card.featured { border-color: var(--c-primary); box-shadow: 0 0 0 1px var(--c-primary), var(--shadow-lg); }
.pricing-badge {
  position: absolute; top: 1rem; right: -2rem;
  background: var(--c-primary); color: #fff; font-size: .7rem; font-weight: 700;
  padding: .3rem 2.5rem; transform: rotate(45deg); text-transform: uppercase;
  letter-spacing: .05em;
}
.pricing-card-header { margin-bottom: 1.5rem; }
.pricing-card-name { font-size: 1.15rem; font-weight: 700; color: var(--c-dark); margin: 0 0 .25rem; }
.pricing-card-desc { font-size: .85rem; color: var(--c-gray-500); margin: 0; }
.pricing-price { display: flex; align-items: baseline; gap: .25rem; margin-bottom: 1.5rem; }
.pricing-currency { font-size: 1.1rem; font-weight: 700; color: var(--c-dark); align-self: flex-start; margin-top: .5rem; }
.pricing-amount { font-size: 2.75rem; font-weight: 800; color: var(--c-dark); line-height: 1; }
.pricing-period { font-size: .85rem; color: var(--c-gray-500); }
.pricing-features { list-style: none; padding: 0; margin: 0 0 2rem; flex: 1; }
.pricing-features li { display: flex; align-items: flex-start; gap: .6rem; padding: .45rem 0; font-size: .9rem; color: var(--c-gray-700); }
.pricing-features li svg { width: 1.15rem; height: 1.15rem; color: var(--c-green); flex-shrink: 0; margin-top: .15rem; }
.pricing-card .btn { width: 100%; }

/* ---------- Features grid ---------- */
.features-section { background: var(--c-light); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.feature-card {
  background: #fff; border-radius: var(--radius); padding: 2rem;
  border: 1px solid rgba(0,0,0,.06); transition: all var(--transition);
}
.feature-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.feature-icon {
  width: 3rem; height: 3rem; border-radius: .75rem;
  background: var(--c-primary-light); color: var(--c-primary);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem;
}
.feature-icon svg { width: 1.5rem; height: 1.5rem; }
.feature-card h3 { font-size: 1.1rem; margin: 0 0 .5rem; }
.feature-card p { margin: 0; font-size: .9rem; color: var(--c-gray-500); line-height: 1.6; }

/* ---------- CTA section ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--c-dark) 0%, #0c2942 100%);
  text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,160,210,.15) 0%, transparent 70%);
}
.cta-inner { position: relative; z-index: 1; }
.cta-section h2 { color: #fff; font-size: clamp(1.75rem, 4vw, 2.5rem); margin: 0 0 1rem; }
.cta-section p { color: rgba(255,255,255,.7); font-size: 1.1rem; max-width: 550px; margin: 0 auto 2rem; }
.cta-buttons { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-dark); color: rgba(255,255,255,.6); padding: 3.5rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; }
.footer-brand p { font-size: .9rem; line-height: 1.7; margin: 1rem 0 0; max-width: 300px; }
.footer-col h4 { color: #fff; font-size: .9rem; text-transform: uppercase; letter-spacing: .05em; margin: 0 0 1rem; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: .5rem; }
.footer-col a { color: rgba(255,255,255,.6); font-size: .875rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--c-primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 1.5rem 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; font-size: .8rem; }
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { justify-content: center; text-align: center; }
}
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Animations ---------- */
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up-delay-1 { transition-delay: .1s; }
.fade-up-delay-2 { transition-delay: .2s; }
.fade-up-delay-3 { transition-delay: .3s; }
.fade-up-delay-4 { transition-delay: .4s; }

/* ---------- Pricing tabs wrap ---------- */
.pricing-tabs { flex-wrap: wrap; }
@media (max-width: 640px) { .pricing-tab { padding: .5rem 1rem; font-size: .8rem; } }

/* ---------- Domain table ---------- */
.domain-section { background: var(--c-white); }
.domain-table { width: 100%; max-width: 700px; margin: 0 auto; border-collapse: collapse; }
.domain-table th { text-align: left; padding: .75rem 1rem; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--c-gray-500); border-bottom: 2px solid var(--c-gray-100); }
.domain-table td { padding: .9rem 1rem; border-bottom: 1px solid var(--c-gray-100); font-size: .95rem; }
.domain-table tr:hover { background: var(--c-light); }
.domain-ext { font-weight: 700; color: var(--c-dark); font-size: 1.05rem; }
.domain-price { font-weight: 700; color: var(--c-primary); }
.domain-table .btn { padding: .4rem 1rem; font-size: .8rem; }

/* ---------- Secondary products (compact cards) ---------- */
.compact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem; }
.compact-card {
  background: #fff; border: 1px solid var(--c-gray-300); border-radius: var(--radius);
  padding: 1.75rem; display: flex; flex-direction: column; text-align: center;
  transition: all var(--transition);
}
.compact-card:hover { border-color: var(--c-primary); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.compact-card-name { font-size: 1rem; font-weight: 700; color: var(--c-dark); margin: 0 0 .25rem; }
.compact-card-desc { font-size: .8rem; color: var(--c-gray-500); margin: 0 0 1rem; }
.compact-card .pricing-price { justify-content: center; margin-bottom: 1rem; }
.compact-card .pricing-amount { font-size: 2rem; }
.compact-card .pricing-currency { font-size: .9rem; margin-top: .35rem; }
.compact-card-features { list-style: none; padding: 0; margin: 0 0 1.5rem; flex: 1; text-align: left; }
.compact-card-features li { padding: .3rem 0; font-size: .85rem; color: var(--c-gray-700); display: flex; align-items: center; gap: .5rem; }
.compact-card-features li svg { width: 1rem; height: 1rem; color: var(--c-green); flex-shrink: 0; }
.compact-card .btn { width: 100%; }

/* ---------- Products overview (additional services) ---------- */
.products-extra { background: var(--c-light); }
.products-extra .section-title { margin-bottom: .75rem; }

/* ---------- Contact form ---------- */
.contact-wrapper {
  display: grid; grid-template-columns: 1fr 300px; gap: 2rem;
  max-width: 900px; margin: 0 auto; align-items: start;
}
.contact-form {
  background: #fff; border-radius: var(--radius); padding: 2rem;
  border: 1px solid rgba(0,0,0,.06); display: flex; flex-direction: column; gap: 1.25rem;
}
.contact-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.contact-form-group { display: flex; flex-direction: column; gap: .4rem; }
.contact-form-group label {
  font-size: .85rem; font-weight: 600; color: var(--c-dark);
}
.contact-form input,
.contact-form textarea {
  width: 100%; padding: .7rem 1rem; border: 1px solid var(--c-gray-300); border-radius: .5rem;
  font-family: inherit; font-size: .925rem; color: var(--c-gray-700);
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--c-white); resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none; border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(0,160,210,.12);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--c-gray-300); }
.contact-submit { align-self: flex-start; }
.contact-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.contact-sidebar { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-response-note {
  font-size: .85rem; color: var(--c-gray-500); text-align: center;
  margin: 0; padding: .75rem; background: var(--c-primary-light); border-radius: .5rem;
}
.form-msg {
  padding: .85rem 1rem; border-radius: .5rem; font-size: .9rem; font-weight: 500;
}
.form-msg.success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.form-msg.error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
@media (max-width: 768px) {
  .contact-wrapper { grid-template-columns: 1fr; }
  .contact-form-row { grid-template-columns: 1fr; }
  .contact-submit { width: 100%; }
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--c-light); }
::-webkit-scrollbar-thumb { background: var(--c-gray-300); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--c-gray-500); }