/* =============================================
   SOCIAL ISLAND — WebGL Shader Edition
   ============================================= */

:root {
  --bg:          #0e1210;
  --bg-dark:     #101610;
  --bg-darker:   #121a14;
  --border:      rgba(24, 114, 125, 0.22);
  --border-sub:  rgba(24, 114, 125, 0.08);
  --surface:     rgba(24, 114, 125, 0.06);
  --surface-hover: rgba(24, 114, 125, 0.11);
  --teal:        #18727d;
  --text:        #f2dcce;
  --text-muted:  rgba(255, 255, 255, 0.60);
  --text-dim:    rgba(242, 220, 206, 0.28);
  --grad-text:   linear-gradient(135deg, #f2dcce, #735741 40%, #18727d, #1a9aaa);
  --font-head:   'Outfit', sans-serif;
  --font-body:   'Inter', sans-serif;
  --radius:      12px;
  --radius-full: 9999px;
  --transition:  0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Utilities ── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.hidden-svg { position: absolute; width: 0; height: 0; overflow: hidden; }
.hide-sm { display: inline; }

.grad-text {
  color: #f2dcce;
}

.hero-title .grad-text {
  background: linear-gradient(135deg, #f2dcce 0%, #18727d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   SHADER BACKGROUND
   ============================================= */
/* ── Liquid metal canvas background ── */
#bg-gradient {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  opacity: 0;
  transform: scale(1.5);
  animation: bg-entrance 2s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}
@keyframes bg-entrance {
  to { opacity: 1; transform: scale(1); }
}

/* ── Drijvende blobs ── */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(48px);
  will-change: transform;
  pointer-events: none;
}
/* Teal — linksboven, groot */
.blob-1 {
  width: 75vw; height: 75vw;
  max-width: 800px; max-height: 800px;
  top: -20%; left: -15%;
  background: radial-gradient(circle, rgba(24,114,125,0.50) 0%, transparent 60%);
  animation: blob-drift-1 8s ease-in-out infinite;
}
/* Koper — rechtsonder, iets kleiner */
.blob-2 {
  width: 65vw; height: 65vw;
  max-width: 700px; max-height: 700px;
  bottom: -15%; right: -10%;
  background: radial-gradient(circle, rgba(115,87,65,0.45) 0%, transparent 60%);
  animation: blob-drift-2 11s ease-in-out infinite;
}
/* Beige accent — brand color #f2dcce */
.blob-3 {
  width: 40vw; height: 40vw;
  max-width: 480px; max-height: 480px;
  top: 30%; left: 35%;
  background: radial-gradient(circle, rgba(242,220,206,0.18) 0%, transparent 60%);
  animation: blob-drift-3 7s ease-in-out infinite;
}
.blob-4 { display: none; }

@keyframes blob-drift-1 {
  0%,100% { transform: translate(0px,   0px); }
  33%      { transform: translate(120px, 80px); }
  66%      { transform: translate(60px,  160px); }
}
@keyframes blob-drift-2 {
  0%,100% { transform: translate(0px,    0px); }
  33%      { transform: translate(-100px,-70px); }
  66%      { transform: translate(-50px,-140px); }
}
@keyframes blob-drift-3 {
  0%,100% { transform: translate(0px,  0px); }
  50%      { transform: translate(-80px, 60px); }
}

/* =============================================
   NAVIGATION
   ============================================= */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}
#navbar.scrolled {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.3px;
}

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a:not(.btn-nav) {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:not(.btn-nav):hover { color: var(--text); }

.btn-nav {
  color: var(--text);
  text-decoration: none;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-head);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: border-color var(--transition), background var(--transition);
  white-space: nowrap;
}
.btn-nav:hover {
  border-color: rgba(255,255,255,0.3);
  background: var(--surface-hover);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 16px 24px 20px;
  gap: 16px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.95);
  backdrop-filter: blur(20px);
}
.nav-mobile a { color: var(--text-muted); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav-mobile a:hover { color: var(--text); }
.nav-mobile .btn-nav { text-align: center; }
.nav-mobile.open { display: flex; }

/* =============================================
   BUTTONS
   ============================================= */

/* ── Button glow pulse animation ── */
@keyframes btn-glow-pulse {
  0%, 100% { box-shadow:
    0 0 8px  rgba(24, 114, 125, 0.35),
    0 0 20px rgba(115, 87, 65, 0.20),
    inset 3px 3px 0.5px -3.5px rgba(255,255,255,0.09),
    inset -3px -3px 0.5px -3.5px rgba(255,255,255,0.85),
    inset 1px 1px 1px -0.5px rgba(255,255,255,0.6),
    inset -1px -1px 1px -0.5px rgba(255,255,255,0.6),
    inset 0 0 6px 6px rgba(242,220,206,0.06),
    inset 0 0 2px 2px rgba(242,220,206,0.03); }
  50%  { box-shadow:
    0 0 16px rgba(24, 114, 125, 0.55),
    0 0 36px rgba(115, 87, 65, 0.25),
    inset 3px 3px 0.5px -3.5px rgba(255,255,255,0.09),
    inset -3px -3px 0.5px -3.5px rgba(255,255,255,0.85),
    inset 1px 1px 1px -0.5px rgba(255,255,255,0.6),
    inset -1px -1px 1px -0.5px rgba(255,255,255,0.6),
    inset 0 0 6px 6px rgba(24, 114, 125, 0.12),
    inset 0 0 2px 2px rgba(24, 114, 125, 0.07); }
}

/* Shimmer sweep */
@keyframes btn-shimmer {
  0%   { transform: translateX(-120%) skewX(-20deg); }
  100% { transform: translateX(220%)  skewX(-20deg); }
}

/* Liquid Glass Button */
.btn-glass {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  border-radius: var(--radius-full);
  padding: 14px 36px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-head);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid rgba(24, 114, 125, 0.65);
  background: linear-gradient(135deg,
    rgba(24,114,125,0.22) 0%,
    rgba(115,87,65,0.14) 50%,
    rgba(24,114,125,0.18) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  animation: btn-glow-pulse 3s ease-in-out infinite;
  overflow: hidden;
  white-space: nowrap;
}

/* Top-edge glass shine */
.btn-glass::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 45%;
  border-radius: inherit;
  background: linear-gradient(180deg,
    rgba(255,255,255,0.13) 0%,
    rgba(255,255,255,0.03) 70%,
    transparent 100%);
  pointer-events: none;
}

/* Shimmer sweep layer */
.btn-glass::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 40%;
  background: linear-gradient(90deg,
    transparent,
    rgba(255,255,255,0.10) 50%,
    transparent);
  animation: btn-shimmer 4s ease-in-out infinite;
  pointer-events: none;
}

.btn-glass:hover {
  transform: translateY(-2px) scale(1.02);
  border-color: rgba(24, 114, 125, 0.90);
  animation: none;
  box-shadow:
    0 0 28px rgba(24, 114, 125, 0.65),
    0 0 56px rgba(115, 87, 65, 0.28),
    inset 0 1px 0 rgba(255,255,255,0.18),
    inset 0 0 14px rgba(24, 114, 125, 0.18);
}

.btn-glass-lg {
  padding: 18px 48px;
  font-size: 17px;
}

/* Ghost button */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.60);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: color var(--transition), text-shadow var(--transition);
  white-space: nowrap;
}
.btn-ghost:hover {
  color: #fff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.40);
}

/* =============================================
   HERO
   ============================================= */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  position: relative;
}

.hero-wrap {
  width: 100%;
  max-width: 800px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

/* Availability badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #22c55e;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: var(--radius-full);
  padding: 6px 14px;
}

/* Entry animations */
@keyframes hero-fade-up {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-anim-1 { animation: hero-fade-up 0.6s ease both; animation-delay: 0.2s; }
.hero-anim-2 { animation: hero-fade-up 0.8s ease both; animation-delay: 0.4s; }
.hero-anim-3 { animation: hero-fade-up 0.6s ease both; animation-delay: 0.7s; }
.hero-anim-4 { animation: hero-fade-up 0.6s ease both; animation-delay: 0.9s; }

/* Orb bottom-right */
.hero-orb {
  position: absolute;
  bottom: 48px;
  right: 48px;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-orb-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, #ffffff, rgba(255,255,255,0.1), #ffffff, rgba(255,255,255,0.05), #ffffff);
  animation: orb-spin 4s linear infinite;
}
.hero-orb-ring::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: #000;
}
.hero-orb-core {
  position: relative;
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffffff, #888888);
  animation: orbital-pulse 2s ease-in-out infinite;
}
.hero-orb-text {
  position: absolute;
  inset: -18px;
  width: calc(100% + 36px);
  height: calc(100% + 36px);
  animation: orb-spin 20s linear infinite;
}
.hero-orb-text text {
  font-size: 8.5px;
  fill: rgba(255,255,255,0.5);
  font-family: var(--font-body);
  letter-spacing: 0.5px;
}
@keyframes orb-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.avail-dot {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 12px;
  height: 12px;
}
.avail-ping {
  position: absolute;
  display: inline-flex;
  width: 100%; height: 100%;
  border-radius: 50%;
  background: #22c55e;
  opacity: 0.75;
  animation: ping 1.5s cubic-bezier(0,0,0.2,1) infinite;
}
.avail-core {
  position: relative;
  display: inline-flex;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #22c55e;
}
.avail-dot.sm { width: 8px; height: 8px; }
.avail-dot.sm .avail-core { width: 6px; height: 6px; }

@keyframes ping {
  75%, 100% { transform: scale(2); opacity: 0; }
}

/* Hero title */
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(40px, 7vw, 82px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -2.5px;
  color: var(--text);
}

.hero-sub {
  font-size: clamp(15px, 1.8vw, 18px);
  color: rgba(242, 220, 206, 0.85);
  line-height: 1.75;
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  padding-top: 32px;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.stat-div { width: 1px; height: 36px; background: var(--border); flex-shrink: 0; }

/* =============================================
   TOOLS MARQUEE
   ============================================= */
.tools-strip {
  position: relative;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  overflow: hidden;
  background: rgba(0,0,0,0.6);
}

.tools-fade {
  position: absolute;
  top: 0; bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}
.tools-fade-l { left: 0; background: linear-gradient(to right, var(--bg), transparent); }
.tools-fade-r { right: 0; background: linear-gradient(to left, var(--bg), transparent); }

.tools-marquee { overflow: hidden; white-space: nowrap; }
.tools-track {
  display: inline-flex;
  align-items: center;
  animation: marquee 32s linear infinite;
}
.tools-track span {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  padding: 0 16px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-family: var(--font-head);
}
.tools-track .sep { color: rgba(255,255,255,0.15); padding: 0 2px; font-size: 9px; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* =============================================
   SECTIONS
   ============================================= */
section { padding: 100px 0; }
.section-dark { background: rgba(14,18,16,0.45); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.section-darker { background: rgba(14,18,16,0.60); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }

.section-header { text-align: center; max-width: 600px; margin: 0 auto 56px; }
.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--teal) !important;
  border-color: rgba(24, 114, 125, 0.30) !important;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.4);
  border: 1px solid var(--border);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}
.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.12;
  margin-bottom: 14px;
}
.section-header p { color: var(--text-muted); font-size: 15px; line-height: 1.75; }

/* =============================================
   ORBITAL TIMELINE
   ============================================= */
.orbital-wrap {
  position: relative;
  width: 100%;
  height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.orbital-center {
  position: absolute;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffffff, #888888);
  display: flex; align-items: center; justify-content: center;
  z-index: 10;
  animation: orbital-pulse 2s ease-in-out infinite;
}
.orbital-core {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f2dcce 0%, #18727d 100%);
  box-shadow: 0 0 18px rgba(24, 114, 125, 0.55);
}
.orbital-ping {
  position: absolute;
  width: 72px; height: 72px;
  border-radius: 50%;
  border: 1px solid rgba(24, 114, 125, 0.35);
  animation: orbital-ping-anim 1.5s ease-out infinite;
}
.orbital-ping-2 {
  width: 88px; height: 88px;
  border: 1px solid rgba(115, 87, 65, 0.20);
  animation-delay: 0.5s;
}
.orbital-ring {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.08);
  pointer-events: none;
}

/* Nodes */
.orbital-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: opacity 0.7s;
}
.orbital-node-dot {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: #000;
  border: 2px solid rgba(255,255,255,0.35);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: all 0.3s ease;
  position: relative; z-index: 2;
}
.orbital-node.active .orbital-node-dot {
  background: #fff;
  border-color: #fff;
  transform: scale(1.5);
  box-shadow: 0 0 20px rgba(255,255,255,0.3);
}
.orbital-node.related .orbital-node-dot {
  background: rgba(255,255,255,0.25);
  border-color: #fff;
  animation: orbital-pulse 1s ease-in-out infinite;
}
.orbital-node-label {
  margin-top: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.6);
  white-space: nowrap;
  transition: color 0.3s, transform 0.3s;
}
.orbital-node.active .orbital-node-label {
  color: #fff;
  transform: scale(1.1);
}
.orbital-node-halo {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  pointer-events: none;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

/* Popup card */
.orbital-card {
  position: absolute;
  top: 58px; left: 50%;
  transform: translateX(-50%);
  width: 240px;
  background: rgba(5,5,5,0.95);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 16px;
  padding: 14px;
  z-index: 300;
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.7);
  animation: orbital-card-in 0.2s ease;
}
.orbital-card::before {
  content: '';
  position: absolute;
  top: -8px; left: 50%;
  transform: translateX(-50%);
  width: 1px; height: 8px;
  background: rgba(255,255,255,0.25);
}
.orbital-card-top {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.orbital-card-badge {
  font-size: 9px; font-weight: 700;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 1px solid;
}
.badge-done   { background:#000; color:#fff; border-color:#fff; }
.badge-active { background:#fff; color:#000; border-color:#000; }
.badge-soon   { background:rgba(0,0,0,0.4); color:rgba(255,255,255,0.5); border-color:rgba(255,255,255,0.25); }

.orbital-card-title {
  font-family: var(--font-head);
  font-size: 13px; font-weight: 600;
  color: #fff; margin-bottom: 6px;
}
.orbital-card-text {
  font-size: 12px; color: rgba(255,255,255,0.65);
  line-height: 1.65; margin-bottom: 10px;
}
.orbital-card-tags {
  display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 10px;
}
.orbital-card-tags span {
  font-size: 9px; padding: 2px 7px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-full);
  color: rgba(255,255,255,0.45);
}
.orbital-card-bar-wrap { border-top: 1px solid rgba(255,255,255,0.07); padding-top: 10px; }
.orbital-card-bar-row {
  display: flex; justify-content: space-between;
  font-size: 10px; color: rgba(255,255,255,0.4); margin-bottom: 5px;
}
.orbital-card-bar {
  height: 3px; background: rgba(255,255,255,0.07);
  border-radius: 99px; overflow: hidden;
}
.orbital-card-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #ffffff, #888888);
  border-radius: 99px;
}

@keyframes orbital-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.55; }
}
@keyframes orbital-ping-anim {
  0%        { transform: scale(1); opacity: 0.7; }
  75%, 100% { transform: scale(2); opacity: 0; }
}
@keyframes orbital-card-in {
  from { opacity: 0; transform: translateX(-50%) scale(0.95); }
  to   { opacity: 1; transform: translateX(-50%) scale(1); }
}

/* =============================================
   METRICS
   ============================================= */
.metrics-strip {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.35);
}
.metrics-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.metric { text-align: center; }
.metric-num-wrap { display: flex; align-items: baseline; justify-content: center; margin-bottom: 8px; }
.metric-num {
  font-family: var(--font-head);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -2px;
}
.metric-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-family: var(--font-head);
}
.metric-line { width: 1px; height: 56px; background: var(--border); flex-shrink: 0; }

/* =============================================
   TIMELINE
   ============================================= */
.timeline {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 23px; top: 24px; bottom: 24px;
  width: 1px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.2), rgba(255,255,255,0.05) 80%, transparent);
}
.timeline-item {
  display: flex;
  gap: 32px;
  margin-bottom: 48px;
  align-items: flex-start;
}
.timeline-item:last-child { margin-bottom: 0; }

.timeline-node {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 4px var(--bg);
  transition: border-color var(--transition);
}
.timeline-item:hover .timeline-node { border-color: rgba(255,255,255,0.3); }
.timeline-node span {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
}
.timeline-content { padding-top: 10px; flex: 1; }
.timeline-content h3 {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.timeline-content p { color: var(--text-muted); font-size: 15px; line-height: 1.75; }

/* =============================================
   OVER ONS
   ============================================= */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }

.about-image { position: relative; }
.photo-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--surface);
  position: relative;
}
.photo-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.photo-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 12px;
}
.photo-initials {
  font-family: var(--font-head);
  font-size: 48px;
  font-weight: 800;
}
.photo-hint { font-size: 12px; color: var(--text-dim); }
.about-badge {
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-darker);
  border: 1px solid rgba(34,197,94,0.25);
  color: #22c55e;
  font-size: 12px;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.about-text .section-tag { display: block; margin-bottom: 12px; }
.about-text h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 14px;
  line-height: 1.12;
}
.about-intro { font-size: 17px; font-weight: 500; color: var(--text); margin-bottom: 14px; }
.about-text p { color: var(--text-muted); font-size: 15px; line-height: 1.8; margin-bottom: 12px; }
.about-values { display: flex; flex-direction: column; gap: 10px; margin: 22px 0 28px; }
.value { display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 500; color: var(--text-muted); }
.value-icon { color: rgba(255,255,255,0.3); font-size: 10px; }

/* =============================================
   TESTIMONIAL
   ============================================= */
.testimonial-card {
  max-width: 760px;
  margin: 0 auto;
  border: 1px solid var(--border);
  padding: 52px 60px;
  text-align: center;
  background: rgba(0,0,0,0.35);
  position: relative;
  transition: border-color var(--transition);
}
.testimonial-card:hover { border-color: rgba(255,255,255,0.12); }
.quote-top-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}
.quote-mark {
  font-family: var(--font-head);
  font-size: 80px;
  line-height: 0.75;
  display: block;
  margin-bottom: 20px;
}
blockquote {
  font-size: 18px;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 36px;
  font-style: italic;
  opacity: 0.85;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}
.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-muted);
  font-family: var(--font-head);
}
.author-info { text-align: left; }
.author-info strong { display: block; font-weight: 600; font-size: 14px; }
.author-info span { font-size: 12px; color: var(--text-muted); }
.author-stars { color: rgba(255,255,255,0.5); font-size: 14px; letter-spacing: 2px; }

/* =============================================
   VOOR WIE
   ============================================= */
/* Feature cards (features-10 stijl) */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feat-card {
  position: relative;
  background: rgba(14,18,16,0.55);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 28px 24px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background var(--transition), border-color var(--transition);
}
.feat-card:hover {
  background: rgba(24,114,125,0.08);
  border-color: rgba(24,114,125,0.40);
}

/* Corner bracket decorators */
.fc {
  position: absolute;
  width: 10px; height: 10px;
}
.fc.tl { top: -1px;  left: -1px;  border-top: 2px solid #18727d; border-left: 2px solid #18727d; }
.fc.tr { top: -1px;  right: -1px; border-top: 2px solid #18727d; border-right: 2px solid #18727d; }
.fc.bl { bottom: -1px; left: -1px;  border-bottom: 2px solid #735741; border-left: 2px solid #735741; }
.fc.br { bottom: -1px; right: -1px; border-bottom: 2px solid #735741; border-right: 2px solid #735741; }

.feat-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(24,114,125,0.12);
  border: 1px solid rgba(24,114,125,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #18727d;
  margin-bottom: 18px;
}
.feat-card h3 {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}
.feat-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* =============================================
   CTA
   ============================================= */
#cta { padding: 100px 0; }

.cta-outer {
  border: 1px solid var(--border);
  padding: 2px;
  max-width: 760px;
  margin: 0 auto;
}
.cta-inner {
  border: 1px solid var(--border);
  padding: 64px 48px;
  text-align: center;
  background: rgba(0,0,0,0.6);
}
.cta-inner h2 {
  font-family: var(--font-head);
  font-size: clamp(28px, 4.5vw, 50px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
}
.cta-inner > p { color: var(--text-muted); font-size: 16px; margin-bottom: 32px; line-height: 1.65; }
.cta-note { margin-top: 16px !important; font-size: 12px !important; color: var(--text-dim) !important; }

/* =============================================
   FOOTER
   ============================================= */
footer {
  border-top: 1px solid var(--border);
  padding: 48px 0;
  text-align: center;
  background: rgba(0,0,0,0.4);
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.footer-logo { font-family: var(--font-head); font-size: 20px; font-weight: 700; }
.footer-sub { font-size: 12px; color: var(--text-dim); }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; }
.footer-links a { color: var(--text-dim); text-decoration: none; font-size: 13px; transition: color var(--transition); }
.footer-links a:hover { color: var(--text); }
.footer-legal { display: flex; gap: 10px; align-items: center; font-size: 11px; color: var(--text-dim); }
.footer-legal a { color: var(--text-dim); text-decoration: none; }
.footer-legal a:hover { color: var(--text-muted); }
.footer-copy { font-size: 11px; color: var(--text-dim); }

/* =============================================
   PROMPT BOX
   ============================================= */
.prompt-form { max-width: 680px; margin: 0 auto; }

.prompt-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 28px;
  padding: 8px;
  backdrop-filter: blur(12px);
  transition: border-color var(--transition);
}
.prompt-box:focus-within {
  border-color: rgba(255,255,255,0.22);
}

.prompt-img-preview {
  position: relative;
  width: fit-content;
  padding: 4px 4px 0;
  margin-bottom: 4px;
}
.prompt-img-preview img {
  width: 58px; height: 58px;
  border-radius: 14px;
  object-fit: cover;
  display: block;
}
.prompt-img-remove {
  position: absolute; top: 8px; right: 8px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  border: none;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--transition);
}
.prompt-img-remove:hover { background: rgba(0,0,0,0.9); }

.prompt-textarea {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  resize: none;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  padding: 10px 12px 4px;
  min-height: 48px;
  max-height: 200px;
  overflow-y: auto;
}
.prompt-textarea::placeholder { color: rgba(255,255,255,0.35); }

.prompt-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 4px 4px 4px;
  gap: 8px;
}
.prompt-toolbar-left  { display: flex; align-items: center; gap: 6px; }
.prompt-toolbar-right { display: flex; align-items: center; gap: 6px; }

.prompt-icon-btn {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.7);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.prompt-icon-btn:hover { background: rgba(255,255,255,0.08); color: #fff; }

/* Tools button */
.prompt-popover-wrap { position: relative; }
.prompt-tools-btn {
  display: flex; align-items: center; gap: 6px;
  height: 32px; padding: 0 10px;
  border-radius: var(--radius-full);
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.7);
  font-size: 13px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.prompt-tools-btn:hover { background: rgba(255,255,255,0.08); color: #fff; }

/* Popover */
.prompt-popover {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  width: 230px;
  background: #1c1c1e;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 8px;
  z-index: 200;
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
}
.prompt-tool-item {
  display: flex; align-items: center; gap: 10px;
  width: 100%;
  padding: 8px 10px;
  border-radius: 10px;
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.8);
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition);
}
.prompt-tool-item:hover { background: rgba(255,255,255,0.07); color: #fff; }

/* Active tool chip */
.prompt-active-tool { display: flex; align-items: center; gap: 8px; }
.prompt-divider { width: 1px; height: 16px; background: rgba(255,255,255,0.12); }
.prompt-chip {
  display: flex; align-items: center; gap: 6px;
  height: 28px; padding: 0 10px;
  border-radius: var(--radius-full);
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.55);
  font-size: 12px;
  cursor: pointer;
  transition: background var(--transition);
}
.prompt-chip:hover { background: rgba(255,255,255,0.07); }

/* Send button */
.prompt-send-btn {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: #ffffff;
  border: none;
  color: #000000;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--transition), opacity var(--transition);
}
.prompt-send-btn:disabled {
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.3);
  cursor: default;
}
.prompt-send-btn:not(:disabled):hover { background: rgba(255,255,255,0.85); }

.prompt-success {
  text-align: center;
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  margin-top: 16px;
}
#prompt-reply {
  display: none;
  margin-top: 16px;
  padding: 16px 20px;
  background: rgba(24, 114, 125, 0.08);
  border: 1px solid rgba(24, 114, 125, 0.22);
  border-radius: 16px;
  color: rgba(255,255,255,0.85);
  font-size: 14px;
  line-height: 1.65;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-image { max-width: 380px; margin: 0 auto; }
  .orbital-ring { width: 300px; height: 300px; }
  .feat-grid { grid-template-columns: 1fr; }
  .metrics-grid { gap: 28px; }
  .metric-line { height: 40px; }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  section { padding: 72px 0; }
  .hide-sm { display: none; }

  .hero-title { letter-spacing: -1.5px; }
  .section-header h2 { font-size: 17px; letter-spacing: -0.5px; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .btn-glass { width: 100%; max-width: 320px; }
  .hero-wrap { left: 24px; bottom: 40px; right: 24px; max-width: 100%; }
  .hero-orb { bottom: 24px; right: 24px; width: 90px; height: 90px; }
  .hero-orb-core { width: 26px; height: 26px; }

  .hero-stats { gap: 16px; justify-content: center; }
  .stat-num { font-size: 20px; }

  .metrics-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; justify-items: center; }
  .metrics-grid .metric:last-child { grid-column: 1 / -1; }
  .metric-line { display: none; }
  .metric-num { font-size: 36px; }

  .timeline-item { gap: 18px; }
  .timeline-node { width: 40px; height: 40px; }
  .timeline::before { left: 19px; }

  .testimonial-card { padding: 36px 24px; }
  blockquote { font-size: 15px; }

  .cta-inner { padding: 40px 24px; }
  .btn-glass-lg { width: 100%; }

  .footer-links { flex-direction: column; gap: 10px; }
}