/* =========================================================
   bountyeiland.nl — stylesheet
   Sfeer: redactioneel-tropisch · turquoise oceaan · warm zand
   ========================================================= */

:root {
  /* Kleuren */
  --abyss:      #053a44;   /* diep oceaanblauw      */
  --deep:       #0a6b73;   /* teal                  */
  --lagoon:     #19a7a0;   /* lagune turquoise      */
  --shallow:    #57d6c4;   /* ondiep water          */
  --foam:       #c9f3ec;   /* schuim / licht aqua   */
  --sand:       #f6ecd7;   /* warm zand             */
  --sand-deep:  #ecd9b4;   /* dieper zand           */
  --coral:      #ff7a59;   /* koraal accent         */
  --coral-soft: #ff9d7d;
  --sun:        #ffd36b;   /* zon                   */
  --ink:        #06343a;   /* donkere tekst         */
  --ink-soft:   #2c5a60;   /* zachtere tekst        */
  --paper:      #fffaf0;   /* roomwit               */

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Hanken Grotesk", system-ui, sans-serif;

  --maxw: 1180px;
  --radius: 22px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--sand);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---------- Oceaan-achtergrond (vaste gradient mesh) ---------- */
.ocean-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(120% 80% at 80% -10%, var(--sun) 0%, transparent 38%),
    radial-gradient(100% 70% at 10% 0%, var(--shallow) 0%, transparent 45%),
    linear-gradient(180deg, var(--foam) 0%, var(--shallow) 22%, var(--lagoon) 48%, var(--deep) 78%, var(--abyss) 100%);
}
.ocean-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 40% at 50% 18%, rgba(255,255,255,.35), transparent 70%);
  mix-blend-mode: screen;
}

/* ---------- Navigatie ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px clamp(20px, 5vw, 56px);
  transition: background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.nav.scrolled {
  background: rgba(255, 250, 240, 0.86);
  backdrop-filter: blur(14px);
  padding-top: 14px;
  padding-bottom: 14px;
  box-shadow: 0 8px 30px rgba(5, 58, 68, 0.10);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.28rem;
  letter-spacing: -0.01em;
  color: var(--paper);
  text-decoration: none;
  transition: color .4s var(--ease);
}
.nav.scrolled .brand { color: var(--ink); }
.brand-thin { font-weight: 300; font-style: italic; opacity: .85; }
.brand-mark {
  display: inline-flex;
  color: var(--coral);
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.15));
}
.nav-links { display: flex; gap: 28px; }
.nav-links a {
  position: relative;
  color: rgba(255, 250, 240, 0.92);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: .01em;
  transition: color .3s var(--ease);
}
.nav.scrolled .nav-links a { color: var(--ink-soft); }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--coral);
  transition: width .3s var(--ease);
}
.nav-links a:hover { color: var(--coral); }
.nav-links a:hover::after { width: 100%; }
@media (max-width: 760px) { .nav-links { display: none; } }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px clamp(20px, 6vw, 80px) 200px;
  overflow: hidden;
}
.hero-inner { max-width: 760px; position: relative; z-index: 3; }

.eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--sun);
  margin-bottom: 22px;
  padding: 7px 16px;
  border: 1px solid rgba(255, 211, 107, 0.5);
  border-radius: 100px;
  background: rgba(255, 211, 107, 0.08);
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.8rem, 7.5vw, 6.2rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--paper);
  text-shadow: 0 4px 40px rgba(5, 32, 38, 0.25);
}
.hero-title em {
  font-style: italic;
  font-weight: 500;
  color: var(--sun);
}
.hero-sub {
  margin-top: 28px;
  max-width: 540px;
  font-size: clamp(1.05rem, 1.6vw, 1.28rem);
  color: rgba(255, 250, 240, 0.94);
  font-weight: 300;
}
.hero-cta { margin-top: 38px; display: flex; gap: 16px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}
.btn-primary {
  background: var(--coral);
  color: var(--paper);
  box-shadow: 0 12px 30px rgba(255, 122, 89, 0.42);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(255, 122, 89, 0.5); background: var(--coral-soft); }
.btn-ghost {
  background: rgba(255, 250, 240, 0.12);
  color: var(--paper);
  border: 1px solid rgba(255, 250, 240, 0.4);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { transform: translateY(-3px); background: rgba(255, 250, 240, 0.22); }

/* Palmen onderaan de hero */
.palms {
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 320px;
  z-index: 2;
  pointer-events: none;
}
.palms svg { width: 100%; height: 100%; }
.palm-trunk {
  fill: none;
  stroke: rgba(5, 40, 46, 0.55);
  stroke-width: 9;
  stroke-linecap: round;
}
.palm-trunk.thin { stroke-width: 6; }
.palm-fronds path { fill: rgba(5, 40, 46, 0.55); transform-origin: 0 0; animation: sway 6s ease-in-out infinite; }
.palm-fronds.small path { animation-duration: 7.5s; }
@keyframes sway {
  0%, 100% { transform: rotate(-1.5deg); }
  50%      { transform: rotate(1.5deg); }
}

/* Scroll-hint */
.scroll-hint {
  position: absolute;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid rgba(255, 250, 240, 0.55);
  border-radius: 100px;
  z-index: 4;
}
.scroll-hint span {
  position: absolute;
  top: 8px; left: 50%;
  width: 4px; height: 8px;
  margin-left: -2px;
  background: var(--paper);
  border-radius: 4px;
  animation: drift 1.8s var(--ease) infinite;
}
@keyframes drift { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(16px); } }

/* ---------- Algemene secties ---------- */
.section { position: relative; padding: clamp(80px, 12vw, 150px) clamp(20px, 6vw, 56px); }
.container { max-width: var(--maxw); margin: 0 auto; }
.container.narrow { max-width: 760px; }

.kicker {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 14px;
}
.kicker.center, .section-title.center, .lead.center { text-align: center; }
.lead.center { margin-left: auto; margin-right: auto; }

.section-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 26px;
}
.lead {
  font-size: clamp(1.1rem, 1.7vw, 1.35rem);
  color: var(--ink-soft);
  font-weight: 300;
  max-width: 680px;
  margin-bottom: 18px;
}
.body { font-size: 1.06rem; color: var(--ink-soft); }

/* Sectie "wat" leeft op een room-paneel boven de oceaan */
#wat, #betekenis, #eilanden, #psyche { background: var(--paper); }
#wat { border-radius: 40px 40px 0 0; margin-top: -60px; box-shadow: 0 -30px 60px rgba(5,58,68,.2); }
#psyche { background: var(--sand); }

/* ---------- Twee betekenissen ---------- */
.meaning-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 50px;
}
@media (max-width: 820px) { .meaning-grid { grid-template-columns: 1fr; } }

.meaning-card {
  position: relative;
  padding: 44px 38px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(5, 58, 68, 0.08);
}
.meaning-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.7rem;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.meaning-card p { font-size: 1.02rem; margin-top: 14px; }
.meaning-num {
  font-family: var(--font-display);
  font-size: 3.4rem;
  font-weight: 300;
  font-style: italic;
  opacity: 0.35;
  display: block;
  margin-bottom: 6px;
}
.meaning-tag {
  font-size: 0.8rem !important;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-top: 6px !important;
}
.meaning-card.paradise {
  background: linear-gradient(160deg, var(--foam), #eafaf6);
  color: var(--ink);
}
.meaning-card.paradise .meaning-num { color: var(--lagoon); }
.meaning-card.paradise .meaning-tag { color: var(--lagoon); }
.meaning-card.paradise em { color: var(--deep); font-style: italic; }
.meaning-card.real {
  background: linear-gradient(160deg, #25434a, #122b30);
  color: #d7e6e3;
}
.meaning-card.real h3 { color: var(--foam); }
.meaning-card.real .meaning-num { color: var(--shallow); }
.meaning-card.real .meaning-tag { color: var(--shallow); }
.meaning-card.real strong { color: #fff; }
.meaning-card.real em { color: var(--sun); font-style: italic; }

/* ---------- Eilandenraster ---------- */
.island-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 54px;
}
.island-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: var(--paper);
  text-decoration: none;
  box-shadow: 0 14px 34px rgba(5, 58, 68, 0.16);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
  isolation: isolate;
}
.island-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: var(--grad, linear-gradient(160deg, var(--lagoon), var(--deep)));
}
.island-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, transparent 30%, rgba(4, 28, 32, 0.72) 100%);
}
.island-card:hover { transform: translateY(-6px); box-shadow: 0 26px 50px rgba(5, 58, 68, 0.28); }
.island-region {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sun);
  margin-bottom: 6px;
}
.island-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.55rem;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.island-desc { font-size: 0.92rem; color: rgba(255, 250, 240, 0.9); font-weight: 300; }
.island-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--sun);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.island-card:hover .island-link,
.island-card:focus-visible .island-link { opacity: 1; transform: none; }
@media (hover: none) { .island-link { opacity: 1; transform: none; } }
.island-card .sun-deco {
  position: absolute;
  top: 18px; right: 18px;
  width: 34px; height: 34px;
  opacity: .8;
  z-index: 0;
}

/* Kaart voor de echte eilanden — koud, grijs */
.island-card.cold .island-region { color: #9fb7bb; }
.island-card.cold::before { background: linear-gradient(160deg, #586b6e, #2c3a3d); }

/* ---------- Psyche-raster ---------- */
.psyche-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 54px;
}
@media (max-width: 880px) { .psyche-grid { grid-template-columns: 1fr; } }
.psyche-card {
  background: var(--paper);
  border-radius: var(--radius);
  padding: 38px 32px;
  border: 1px solid rgba(5, 58, 68, 0.08);
  box-shadow: 0 10px 26px rgba(5, 58, 68, 0.06);
}
.psyche-icon { color: var(--coral); margin-bottom: 18px; }
.psyche-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.45rem;
  margin-bottom: 12px;
  color: var(--ink);
}
.psyche-card p { font-size: 1rem; color: var(--ink-soft); }

/* ---------- Footer ---------- */
.footer {
  background: linear-gradient(180deg, var(--deep), var(--abyss));
  color: var(--foam);
  padding: 80px clamp(20px, 6vw, 56px) 44px;
  text-align: center;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--paper);
}
.footer-tagline { font-style: italic; font-family: var(--font-display); font-size: 1.15rem; opacity: .9; }
.footer-links { display: flex; gap: 26px; flex-wrap: wrap; justify-content: center; }
.footer-links a { color: rgba(201, 243, 236, 0.85); text-decoration: none; font-size: 0.92rem; transition: color .3s var(--ease); }
.footer-links a:hover { color: var(--sun); }
.footer-copy { font-size: 0.82rem; opacity: 0.6; margin-top: 8px; }

/* ---------- Scroll-reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.hero-inner .reveal:nth-child(1) { transition-delay: .1s; }
.hero-inner .reveal:nth-child(2) { transition-delay: .22s; }
.hero-inner .reveal:nth-child(3) { transition-delay: .34s; }
.hero-inner .reveal:nth-child(4) { transition-delay: .46s; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .palm-fronds path, .scroll-hint span { animation: none; }
  html { scroll-behavior: auto; }
}