/* =====================================================================
   Akkervarken — Visie, Missie & Strategie
   Styling geërfd van akkervarken.be
   ===================================================================== */

/* ---------- Design tokens ---------- */
:root {
    --color-primary: #1F3D2F;
    --color-primary-2: #2A4E3D;
    --color-accent: #C4653B;
    --color-accent-hover: #B35A32;
    --color-accent-soft: #E5A572;
    --color-earth: #5C3A28;
    --color-leaf: #5C7B5E;
    --color-background: #FAF8F5;
    --color-surface: #FFFFFF;
    --color-text: #2D2A26;
    --color-text-muted: #6B6560;
    --color-border: rgba(31, 61, 47, 0.15);
    --color-border-strong: rgba(31, 61, 47, 0.25);
    --color-border-faint: rgba(31, 61, 47, 0.08);

    --font-heading: 'DM Serif Display', Georgia, serif;
    --font-body: 'DM Sans', system-ui, sans-serif;

    --shadow-soft: 0 4px 20px rgba(31, 61, 47, 0.08);
    --shadow-medium: 0 8px 30px rgba(31, 61, 47, 0.12);
    --shadow-elevated: 0 20px 50px rgba(31, 61, 47, 0.18);

    --transition-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);

    --max-width: 1100px;
    --max-article: 720px;
    --max-narrow: 880px;

    --radius-card: 16px;
    --radius-pill: 50px;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    margin: 0;
    background: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
::selection { background: rgba(196, 101, 59, 0.2); color: var(--color-text); }
img, svg { max-width: 100%; height: auto; display: block; }
em { font-style: italic; color: var(--color-accent); }

/* ---------- Scroll progress bar ---------- */
.scroll-progress {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    z-index: 200;
    transition: width 0.1s linear;
    box-shadow: 0 0 12px rgba(196, 101, 59, 0.4);
}

/* ---------- Navigation ---------- */
nav {
    background: rgba(250, 248, 245, 0.92);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: all 0.3s var(--transition-smooth);
}
nav.scrolled {
    background: rgba(250, 248, 245, 0.97);
    box-shadow: 0 2px 20px rgba(31, 61, 47, 0.08);
}
nav > div {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
    min-height: 70px;
}
nav h1 { margin: 0; }
nav h1 a {
    color: var(--color-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 0;
    font-family: var(--font-heading);
    font-size: 1.3em;
    transition: all 0.3s var(--transition-smooth);
}
.nav-mark { display: inline-flex; }
nav h1 a:hover { color: var(--color-accent); }
nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; }
nav ul a {
    color: var(--color-primary);
    text-decoration: none;
    padding: 14px 16px;
    display: block;
    font-weight: 500;
    font-size: 0.95em;
    position: relative;
    transition: color 0.2s;
}
nav ul a::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transition: transform 0.3s var(--transition-bounce);
}
nav ul a:hover, nav ul a.is-active { color: var(--color-accent); }
nav ul a:hover::after, nav ul a.is-active::after { transform: scaleX(1); }

/* ---------- Main / containers ---------- */
main { max-width: 100%; overflow-x: hidden; }
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 30px;
}

/* ---------- Section base ---------- */
.section {
    padding: 100px 0;
    position: relative;
}
.section-header {
    margin-bottom: 56px;
    position: relative;
    padding-bottom: 22px;
    max-width: var(--max-narrow);
}
.section-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), transparent);
    border-radius: 2px;
}
.section-header-center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}
.section-header-center::after {
    left: 50%;
    transform: translateX(-50%);
}
.section-kicker {
    font-family: var(--font-body);
    color: var(--color-accent);
    font-size: 0.82em;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin: 0 0 12px;
}
.section-subtitle {
    color: var(--color-text-muted);
    margin: 16px 0 0;
    font-size: 1.08em;
    line-height: 1.7;
    max-width: 60ch;
}
.section-header-center .section-subtitle { margin-left: auto; margin-right: auto; }

/* ---------- Typography ---------- */
h1, h2, h3 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 400;
    letter-spacing: -0.01em;
    margin: 0;
}
h1 { font-size: 2.75em; line-height: 1.1; }
h2 { font-size: 2.4em; line-height: 1.15; }
h3 { font-size: 1.4em; line-height: 1.25; }

/* ---------- Reveal animations ---------- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.7s var(--transition-smooth), transform 0.7s var(--transition-smooth);
    }
    .reveal.in {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal[data-delay="1"] { transition-delay: 0.1s; }
    .reveal[data-delay="2"] { transition-delay: 0.2s; }
    .reveal[data-delay="3"] { transition-delay: 0.3s; }
    .reveal[data-delay="4"] { transition-delay: 0.4s; }
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #FAF8F5;
    overflow: hidden;
    margin-top: -70px;
    padding-top: 70px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 25% 30%, rgba(196, 101, 59, 0.18) 0%, transparent 55%),
        linear-gradient(180deg, rgba(31, 61, 47, 0) 60%, rgba(31, 61, 47, 0.5) 100%);
    pointer-events: none;
}
.hero-illu {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 820px;
    padding: 80px 24px 60px;
}
@media (prefers-reduced-motion: no-preference) {
    .hero-content { animation: heroFadeIn 1s var(--transition-smooth) 0.2s both; }
}
@keyframes heroFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.hero-eyebrow {
    display: inline-block;
    color: var(--color-accent-soft);
    font-size: 0.85em;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin: 0 0 20px;
    padding: 6px 14px;
    border: 1px solid rgba(229, 165, 114, 0.4);
    border-radius: var(--radius-pill);
    background: rgba(31, 61, 47, 0.3);
}
.hero h1 {
    color: #FAF8F5;
    font-size: clamp(2.4em, 1.4em + 3.6vw, 4.5em);
    line-height: 1.05;
    letter-spacing: -0.025em;
    text-shadow: 0 4px 40px rgba(0, 0, 0, 0.3);
    margin-bottom: 28px;
}
.hero h1 em {
    color: var(--color-accent-soft);
    font-style: italic;
}
.hero-lede {
    color: rgba(250, 248, 245, 0.92);
    font-size: clamp(1.05em, 0.95em + 0.4vw, 1.3em);
    line-height: 1.65;
    max-width: 36em;
    margin: 0 auto 32px;
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.25);
}
.hero-meta {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 36px;
    color: rgba(250, 248, 245, 0.85);
    font-size: 0.95em;
}
.hero-tag {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    border: 1px solid rgba(250, 248, 245, 0.25);
    border-radius: var(--radius-pill);
    font-weight: 500;
}
.hero-tag-soft {
    background: rgba(250, 248, 245, 0.08);
    border-color: transparent;
    font-feature-settings: "tnum";
}
.hero-divider {
    width: 1px;
    height: 16px;
    background: rgba(250, 248, 245, 0.25);
}
.hero-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--color-accent);
    color: white;
    padding: 18px 36px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 1.05em;
    text-decoration: none;
    transition: all 0.3s var(--transition-bounce);
    box-shadow: 0 6px 24px rgba(196, 101, 59, 0.4);
    position: relative;
    overflow: hidden;
}
.hero-button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}
.hero-button:hover {
    background: var(--color-accent-hover);
    color: white;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 32px rgba(196, 101, 59, 0.5);
}
.hero-button:hover::before { transform: translateX(100%); }
.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: rgba(250, 248, 245, 0.7);
    font-size: 0.75em;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(180deg, rgba(250, 248, 245, 0.6), transparent);
    position: relative;
    overflow: hidden;
}
.hero-scroll-line::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(250, 248, 245, 0.9);
    animation: scrollLine 2.2s var(--transition-smooth) infinite;
}
@keyframes scrollLine {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

/* =====================================================================
   VISIE
   ===================================================================== */
.section-visie { background: var(--color-background); }
.visie-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: start;
}
.visie-quote {
    margin: 0;
    padding: 0 0 0 28px;
    border-left: 3px solid var(--color-accent);
    position: relative;
}
.visie-quote::before {
    content: '“';
    position: absolute;
    top: -16px;
    left: 18px;
    font-family: var(--font-heading);
    font-size: 4em;
    color: var(--color-accent);
    line-height: 1;
    opacity: 0.4;
}
.visie-quote p {
    font-family: var(--font-heading);
    font-size: 1.45em;
    line-height: 1.4;
    color: var(--color-primary);
    margin: 0;
    letter-spacing: -0.01em;
}
.visie-points { display: flex; flex-direction: column; gap: 24px; }
.visie-point {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 24px 26px;
    position: relative;
    transition: all 0.3s var(--transition-smooth);
}
.visie-point:hover {
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}
.visie-point-num {
    display: inline-block;
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-size: 0.95em;
    margin-bottom: 8px;
    letter-spacing: 0.1em;
}
.visie-point h3 {
    font-size: 1.25em;
    margin: 0 0 6px;
    color: var(--color-primary);
}
.visie-point p {
    color: var(--color-text-muted);
    font-size: 0.96em;
    margin: 0;
    line-height: 1.65;
}

/* =====================================================================
   MISSIE
   ===================================================================== */
.section-missie { background: linear-gradient(180deg, var(--color-background) 0%, #F2EEE5 100%); }
.missie-card {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 48px;
    box-shadow: var(--shadow-soft);
    align-items: center;
    position: relative;
    overflow: hidden;
}
.missie-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary), var(--color-leaf));
}
.missie-lede {
    font-size: 1.18em;
    line-height: 1.7;
    color: var(--color-text);
    margin: 0 0 24px;
}
.missie-lede strong { color: var(--color-primary); }
.missie-pillars {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.missie-pillars li {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px 10px 14px;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.95em;
}
.missie-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(196, 101, 59, 0.18);
}
.missie-dot-vlees { background: #C4653B; }
.missie-dot-onkruid { background: #1F3D2F; }
.missie-dot-mest { background: #5C3A28; }
.missie-card-side {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.missie-illu {
    width: 100%;
    max-width: 280px;
    aspect-ratio: 1;
    filter: drop-shadow(0 12px 30px rgba(31, 61, 47, 0.25));
}
@media (prefers-reduced-motion: no-preference) {
    .missie-orbit {
        transform-origin: 100px 100px;
        animation: orbit 21s linear infinite;
    }
}
@keyframes orbit {
    to { transform: rotate(360deg); }
}

/* =====================================================================
   DRIE PIJLERS / FLYWHEEL
   ===================================================================== */
.section-pijlers {
    background: var(--color-background);
    position: relative;
    overflow: hidden;
}
.section-pijlers::before {
    content: '';
    position: absolute;
    top: 12%;
    right: -8%;
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(196, 101, 59, 0.06) 0%, transparent 70%);
    pointer-events: none;
}
.flywheel {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: center;
    margin: 0 auto 60px;
    max-width: 880px;
    position: relative;
}
.flywheel-svg {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    display: block;
    filter: drop-shadow(0 12px 32px rgba(31, 61, 47, 0.12));
}
@media (prefers-reduced-motion: no-preference) {
    .flywheel-rotor {
        animation: rotorSpin 24s linear infinite;
        transform-box: fill-box;
    }
}
@keyframes rotorSpin {
    to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: no-preference) {
    .flywheel-pulse {
        transform-origin: center;
        transform-box: fill-box;
        animation: pulse 3.6s var(--transition-smooth) infinite;
    }
}
@keyframes pulse {
    0%, 100% { opacity: 0.45; transform: scale(1); }
    50% { opacity: 0.1; transform: scale(1.15); }
}
.flywheel-legend {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.flywheel-legend li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
}
.flywheel-swatch {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    margin-top: 4px;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.6);
}
.flywheel-legend strong {
    display: block;
    color: var(--color-primary);
    font-size: 0.95em;
    margin-bottom: 2px;
}
.flywheel-legend span {
    color: var(--color-text-muted);
    font-size: 0.85em;
    line-height: 1.4;
}

/* Pillar detail cards */
.pijlers-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}
.pijler-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 32px 28px 28px;
    position: relative;
    transition: all 0.3s var(--transition-smooth);
    overflow: hidden;
}
.pijler-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-medium);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}
.pijler-card:hover { transform: translateY(-6px); border-color: transparent; }
.pijler-card:hover::before { opacity: 1; }
.pijler-card-top {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
}
.pijler-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--color-accent);
    color: white;
    font-family: var(--font-heading);
    font-size: 1.2em;
    flex-shrink: 0;
}
.pijler-card h3 {
    font-size: 1.3em;
    margin: 0;
    color: var(--color-primary);
}
.pijler-card-lede {
    color: var(--color-text);
    font-size: 0.98em;
    line-height: 1.7;
    margin: 0 0 18px;
}
.pijler-card-shift {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 12px;
    align-items: center;
    margin-top: 18px;
    padding: 16px 12px;
    background: var(--color-background);
    border-radius: 12px;
    border: 1px dashed var(--color-border);
}
.pijler-shift-from, .pijler-shift-to { display: flex; flex-direction: column; gap: 2px; }
.pijler-shift-to { text-align: right; }
.pijler-shift-label {
    font-size: 0.72em;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-text-muted);
    font-weight: 600;
}
.pijler-shift-val {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-size: 0.95em;
    line-height: 1.3;
}
.pijler-shift-to .pijler-shift-val { color: var(--color-accent); }
.pijler-shift-arrow {
    color: var(--color-accent);
    flex-shrink: 0;
}
.pijler-card-pull {
    margin: 0;
    padding: 16px;
    background: linear-gradient(135deg, rgba(196, 101, 59, 0.06) 0%, rgba(196, 101, 59, 0.02) 100%);
    border-left: 2px solid var(--color-accent);
    border-radius: 0 8px 8px 0;
    color: var(--color-text);
    font-size: 0.95em;
    line-height: 1.6;
}
.pijler-card-pull em { color: var(--color-text); }
.pijler-card-pull strong { color: var(--color-accent); }

/* Why regenerative callout */
.regen-callout {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 28px;
    align-items: start;
    padding: 40px 44px;
    background: var(--color-primary);
    color: rgba(250, 248, 245, 0.95);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(31, 61, 47, 0.2);
}
.regen-callout::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(196, 101, 59, 0.18) 0%, transparent 65%);
    pointer-events: none;
}
.regen-callout > * { position: relative; }
.regen-callout-mark { flex-shrink: 0; padding-top: 4px; }
.regen-callout-eyebrow {
    color: var(--color-accent-soft);
    font-size: 0.78em;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    margin: 0 0 10px;
}
.regen-callout h3 {
    color: var(--color-background);
    font-size: 1.6em;
    line-height: 1.3;
    margin: 0 0 14px;
}
.regen-callout p {
    color: rgba(250, 248, 245, 0.85);
    line-height: 1.7;
    margin: 0;
    font-size: 1.02em;
}
.regen-callout p strong { color: var(--color-accent-soft); }

/* =====================================================================
   KETENSAMENWERKING
   ===================================================================== */
.section-keten {
    background: linear-gradient(180deg, #F2EEE5 0%, var(--color-background) 100%);
}
.keten-flow {
    margin: 0 0 40px;
}
.keten-flow-desktop {
    display: grid;
    grid-template-columns: 1fr 100px 1fr 100px 1fr;
    gap: 8px;
    align-items: stretch;
}
.keten-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 28px 26px;
    position: relative;
    transition: all 0.3s var(--transition-smooth);
    display: flex;
    flex-direction: column;
}
.keten-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}
.keten-card-center {
    background: var(--color-primary);
    color: rgba(250, 248, 245, 0.95);
    border-color: var(--color-primary);
    text-align: center;
    align-items: center;
    justify-content: center;
}
.keten-card-center h3 { color: var(--color-background); }
.keten-card-center p { color: rgba(250, 248, 245, 0.85); }
.keten-card-center .keten-tags-center { justify-content: center; }
.keten-card-center .keten-tags-center li {
    background: rgba(250, 248, 245, 0.12);
    color: var(--color-background);
    border-color: transparent;
}
.keten-center-mark {
    margin-bottom: 14px;
    background: rgba(250, 248, 245, 0.1);
    border-radius: 50%;
    width: 76px;
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.keten-role {
    display: inline-block;
    font-size: 0.72em;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 6px;
}
.keten-card-center .keten-role { color: var(--color-accent-soft); }
.keten-card h3 { font-size: 1.5em; margin: 0 0 14px; }
.keten-card p { font-size: 0.95em; line-height: 1.65; margin: 0 0 14px; }
.keten-card p strong { color: var(--color-primary); }
.keten-card-center p strong { color: var(--color-accent-soft); }
.keten-tags {
    list-style: none;
    padding: 0;
    margin: 0 0 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.keten-tags li {
    font-size: 0.75em;
    padding: 4px 10px;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    color: var(--color-text-muted);
    font-weight: 500;
}
.keten-quote {
    margin: 8px 0 0;
    padding: 12px 14px;
    background: var(--color-background);
    border-left: 2px solid var(--color-accent);
    border-radius: 0 8px 8px 0;
    font-size: 0.88em;
    color: var(--color-text-muted);
    line-height: 1.55;
}
.keten-flow-arrows {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}
.keten-flow-arrows svg { width: 100%; height: 100%; min-height: 200px; }

.keten-flow-mobile {
    display: none;
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: kfm;
}
.keten-flow-mobile li {
    position: relative;
    padding: 18px 20px 18px 64px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    margin-bottom: 12px;
    line-height: 1.55;
}
.keten-flow-mobile li + li { margin-top: 24px; }
.keten-flow-mobile li + li::before {
    content: '';
    position: absolute;
    top: -22px;
    left: 38px;
    width: 2px;
    height: 22px;
    background: linear-gradient(180deg, transparent, var(--color-accent));
}
.keten-flow-step {
    position: absolute;
    left: 16px;
    top: 18px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-accent);
    color: white;
    font-family: var(--font-heading);
    font-size: 0.9em;
    display: flex;
    align-items: center;
    justify-content: center;
}
.keten-flow-mobile strong { color: var(--color-primary); display: block; margin-bottom: 4px; font-family: var(--font-heading); font-size: 1.05em; }

.keten-strategic {
    max-width: 800px;
    margin: 40px auto 0;
    padding: 24px 28px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    font-size: 1.02em;
    line-height: 1.7;
    color: var(--color-text);
    position: relative;
}
.keten-strategic-label {
    display: inline-block;
    color: var(--color-accent);
    font-size: 0.75em;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-weight: 600;
    margin-bottom: 8px;
}

/* =====================================================================
   MARKTPOSITIE
   ===================================================================== */
.section-markt { background: var(--color-background); }
.markt-cite {
    text-align: center;
    color: var(--color-text-muted);
    margin: -20px 0 48px;
    font-size: 0.95em;
    font-style: italic;
}
.markt-cite em { color: var(--color-primary); font-weight: 600; font-style: italic; }
.succes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.succes-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 32px 30px;
    position: relative;
    transition: all 0.3s var(--transition-smooth);
}
.succes-card:hover {
    transform: translateY(-3px);
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-soft);
}
.succes-num {
    display: inline-block;
    font-family: var(--font-heading);
    color: var(--color-accent);
    font-size: 0.95em;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}
.succes-card h3 {
    font-size: 1.4em;
    margin: 0 0 12px;
    color: var(--color-primary);
}
.succes-card p {
    margin: 0 0 10px;
    color: var(--color-text);
    line-height: 1.65;
    font-size: 0.98em;
}
.succes-card p strong { color: var(--color-accent); }
.succes-note {
    color: var(--color-text-muted) !important;
    font-size: 0.9em !important;
    margin-top: 12px !important;
    padding-top: 12px;
    border-top: 1px dashed var(--color-border);
}

/* =====================================================================
   VERDIENMODEL
   ===================================================================== */
.section-verdienmodel {
    background: linear-gradient(180deg, var(--color-background) 0%, #F2EEE5 100%);
}
.verdien-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}
.verdien-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s var(--transition-smooth);
    position: relative;
}
.verdien-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}
.verdien-card-hoofd {
    background: var(--color-primary);
    color: rgba(250, 248, 245, 0.95);
    border-color: var(--color-primary);
    transform: scale(1.03);
    box-shadow: 0 12px 36px rgba(31, 61, 47, 0.18);
}
.verdien-card-hoofd h3 { color: var(--color-background); }
.verdien-card-hoofd p { color: rgba(250, 248, 245, 0.85); }
.verdien-card-top { margin-bottom: 18px; }
.verdien-rank {
    display: inline-block;
    color: var(--color-accent);
    font-size: 0.74em;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-weight: 600;
    margin-bottom: 8px;
}
.verdien-card-hoofd .verdien-rank { color: var(--color-accent-soft); }
.verdien-card h3 {
    font-size: 1.5em;
    margin: 0;
}
.verdien-card p {
    margin: 0 0 14px;
    font-size: 0.98em;
    line-height: 1.65;
}
.verdien-detail {
    color: var(--color-text-muted);
    font-size: 0.9em !important;
    margin-top: 8px !important;
}
.verdien-bar {
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid var(--color-border);
}
.verdien-card-hoofd .verdien-bar { border-color: rgba(250, 248, 245, 0.15); }
.verdien-bar > span {
    display: block;
    height: 6px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
    border-radius: 3px;
}
.verdien-bar-label {
    display: block;
    margin-top: 8px;
    font-size: 0.78em;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    font-weight: 600;
}
.verdien-card-hoofd .verdien-bar-label { color: rgba(250, 248, 245, 0.7); }

/* =====================================================================
   FASES
   ===================================================================== */
.section-fases { background: var(--color-background); }
.fases-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
}
.fases-timeline::before {
    content: '';
    position: absolute;
    top: 70px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-primary) 50%, var(--color-leaf) 100%);
    opacity: 0.4;
    z-index: 0;
}
.fase {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 32px 28px 28px;
    position: relative;
    transition: all 0.3s var(--transition-smooth);
    z-index: 1;
}
.fase:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}
.fase-mark {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    background: var(--color-accent);
    color: white;
    padding: 10px 18px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    margin-bottom: 20px;
    box-shadow: 0 6px 16px rgba(196, 101, 59, 0.25);
}
.fase-year {
    font-family: var(--font-heading);
    font-size: 1.1em;
    font-feature-settings: "tnum";
}
.fase-sep { opacity: 0.5; }
.fase-2 .fase-mark { background: var(--color-primary); box-shadow: 0 6px 16px rgba(31, 61, 47, 0.25); }
.fase-3 .fase-mark { background: var(--color-leaf); box-shadow: 0 6px 16px rgba(92, 123, 94, 0.25); }
.fase h3 { font-size: 1.45em; margin: 0 0 10px; }
.fase-scale {
    margin: 0 0 18px;
    color: var(--color-text-muted);
    font-size: 0.98em;
    padding-bottom: 18px;
    border-bottom: 1px dashed var(--color-border);
}
.fase-scale strong { color: var(--color-accent); font-family: var(--font-heading); font-size: 1.1em; }
.fase-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.fase-list li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 10px;
    color: var(--color-text);
    font-size: 0.95em;
    line-height: 1.6;
}
.fase-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(196, 101, 59, 0.15);
}
.fase-2 .fase-list li::before { background: var(--color-primary); box-shadow: 0 0 0 3px rgba(31, 61, 47, 0.15); }
.fase-3 .fase-list li::before { background: var(--color-leaf); box-shadow: 0 0 0 3px rgba(92, 123, 94, 0.15); }
.fase-list li:last-child { margin-bottom: 0; }

/* =====================================================================
   UITVOERING
   ===================================================================== */
.section-uitvoering { background: linear-gradient(180deg, #F2EEE5 0%, var(--color-background) 100%); }
.uitvoering-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.uitvoering-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 32px 30px;
    transition: all 0.3s var(--transition-smooth);
}
.uitvoering-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-soft);
}
.uitvoering-card h3 {
    font-size: 1.4em;
    margin: 0 0 14px;
}
.uitvoering-card p {
    margin: 0 0 14px;
    color: var(--color-text);
    line-height: 1.65;
    font-size: 0.98em;
}
.uitvoering-checks {
    list-style: none;
    padding: 0;
    margin: 0;
}
.uitvoering-checks li {
    position: relative;
    padding: 8px 0 8px 28px;
    color: var(--color-text);
    font-size: 0.96em;
    line-height: 1.55;
    border-bottom: 1px dashed var(--color-border-faint);
}
.uitvoering-checks li:last-child { border-bottom: none; }
.uitvoering-checks li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 16px;
    height: 16px;
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    background: var(--color-surface);
}
.uitvoering-checks li::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 18px;
    width: 8px;
    height: 4px;
    border-left: 2px solid var(--color-accent);
    border-bottom: 2px solid var(--color-accent);
    transform: rotate(-45deg);
}
.uitvoering-checks strong { color: var(--color-primary); }
.uitvoering-card-feature {
    grid-column: 1 / -1;
    background: var(--color-primary);
    color: rgba(250, 248, 245, 0.95);
    border-color: var(--color-primary);
    position: relative;
    overflow: hidden;
}
.uitvoering-card-feature::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(196, 101, 59, 0.18) 0%, transparent 65%);
    pointer-events: none;
}
.uitvoering-card-feature h3 { color: var(--color-background); position: relative; }
.bewijs-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin: 20px 0 18px;
    position: relative;
}
.bewijs-stat {
    background: rgba(250, 248, 245, 0.06);
    border: 1px solid rgba(250, 248, 245, 0.15);
    border-radius: 14px;
    padding: 24px;
    text-align: center;
}
.bewijs-stat-num {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.6em;
    color: var(--color-accent-soft);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}
.bewijs-stat-unit { font-size: 0.6em; opacity: 0.8; }
.bewijs-stat-label {
    display: block;
    color: rgba(250, 248, 245, 0.75);
    font-size: 0.88em;
    line-height: 1.4;
}
.bewijs-note {
    color: rgba(250, 248, 245, 0.8) !important;
    font-size: 0.92em !important;
    margin: 0 !important;
    position: relative;
    text-align: center;
    font-style: italic;
}

/* =====================================================================
   CLOSING
   ===================================================================== */
.section-close {
    background: var(--color-primary);
    color: rgba(250, 248, 245, 0.95);
    position: relative;
    overflow: hidden;
    padding: 110px 0;
}
.section-close::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(196, 101, 59, 0.18) 0%, transparent 65%);
    pointer-events: none;
}
.close-card {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
    position: relative;
}
.close-eyebrow {
    color: var(--color-accent-soft);
    font-size: 0.85em;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin: 0 0 18px;
}
.close-card h2 {
    color: var(--color-background);
    font-size: clamp(2em, 1.4em + 2vw, 3.2em);
    line-height: 1.15;
    margin: 0 0 24px;
    letter-spacing: -0.02em;
}
.close-card h2 em { color: var(--color-accent-soft); }
.close-card p {
    color: rgba(250, 248, 245, 0.88);
    font-size: 1.15em;
    line-height: 1.7;
    margin: 0 0 32px;
}
.close-sign {
    font-family: var(--font-heading);
    font-size: 1.3em !important;
    color: var(--color-accent-soft) !important;
    margin: 0 !important;
}

/* =====================================================================
   FOOTER
   ===================================================================== */
footer {
    background: var(--color-primary);
    color: rgba(255, 255, 255, 0.9);
    padding: 64px 24px 32px;
    margin-top: 0;
    position: relative;
}
footer::before {
    content: '';
    position: absolute;
    top: -30px;
    left: 0;
    right: 0;
    height: 30px;
    background: var(--color-primary);
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 30' preserveAspectRatio='none'%3E%3Cpath d='M0,30 C300,0 600,30 900,10 C1050,0 1150,15 1200,5 L1200,30 Z' fill='%23000'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 30' preserveAspectRatio='none'%3E%3Cpath d='M0,30 C300,0 600,30 900,10 C1050,0 1150,15 1200,5 L1200,30 Z' fill='%23000'/%3E%3C/svg%3E");
    mask-size: 100% 100%;
    -webkit-mask-size: 100% 100%;
}
.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.4fr;
    gap: 48px;
}
.footer-section h3 {
    font-family: var(--font-heading);
    color: white;
    font-size: 1.35em;
    margin: 0 0 20px;
    font-weight: 400;
    position: relative;
    display: inline-block;
}
.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-accent);
}
.footer-section p { margin: 0 0 10px; font-size: 0.95em; line-height: 1.7; color: rgba(255, 255, 255, 0.8); }
.footer-section ul { list-style: none; padding: 0; margin: 0; }
.footer-section li { margin-bottom: 10px; }
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.2s;
    position: relative;
    font-size: 0.95em;
}
.footer-section a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width 0.3s;
}
.footer-section a:hover { color: white; }
.footer-section a:hover::after { width: 100%; }
.footer-refs li { margin-bottom: 14px; }
.footer-refs a { display: block; line-height: 1.45; }
.footer-refs a span {
    display: block;
    font-size: 0.82em;
    color: rgba(255, 255, 255, 0.55);
    margin-top: 2px;
}
.footer-bottom {
    max-width: var(--max-width);
    margin: 48px auto 0;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.88em;
    color: rgba(255, 255, 255, 0.55);
}

/* =====================================================================
   BACK TO TOP
   ===================================================================== */
.back-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-accent);
    color: white;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(196, 101, 59, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px) scale(0.8);
    transition: all 0.3s var(--transition-bounce);
    z-index: 90;
}
.back-top.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.back-top:hover {
    background: var(--color-accent-hover);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 30px rgba(196, 101, 59, 0.5);
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1024px) {
    .section { padding: 80px 0; }
    .visie-grid { grid-template-columns: 1fr; gap: 40px; }
    .missie-card { grid-template-columns: 1fr; padding: 40px; }
    .missie-card-side { order: -1; max-width: 220px; margin: 0 auto; }
    .pijlers-cards { grid-template-columns: 1fr; }
    .keten-flow-desktop { display: none; }
    .keten-flow-mobile { display: block; }
    .fases-timeline { grid-template-columns: 1fr; gap: 16px; }
    .fases-timeline::before { display: none; }
    .succes-grid { grid-template-columns: 1fr; }
    .verdien-grid { grid-template-columns: 1fr; }
    .verdien-card-hoofd { transform: none; }
    .uitvoering-grid { grid-template-columns: 1fr; }
    .uitvoering-card-feature { grid-column: auto; }
    .regen-callout { grid-template-columns: 1fr; padding: 32px; }
    .footer-content { grid-template-columns: 1fr 1fr; gap: 36px; }
    .footer-section:first-child { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
    h1 { font-size: 2.2em; }
    h2 { font-size: 1.9em; }
    h3 { font-size: 1.25em; }
    .container { padding: 0 20px; }
    nav > div { padding: 0 16px; min-height: 60px; }
    nav h1 a { font-size: 1.1em; }
    nav h1 a .nav-mark svg { width: 30px; height: 30px; }
    nav ul a { padding: 10px 12px; font-size: 0.85em; }
    nav ul a::after { display: none; }
    .section { padding: 64px 0; }
    .section-header { margin-bottom: 40px; }
    .hero { min-height: 80vh; }
    .hero-content { padding: 80px 20px 60px; }
    .hero-meta { flex-direction: column; gap: 8px; }
    .hero-divider { display: none; }
    .visie-quote p { font-size: 1.2em; }
    .missie-card { padding: 28px 24px; }
    .missie-card-side { max-width: 180px; }
    .pijler-card { padding: 26px 22px; }
    .regen-callout { padding: 28px 24px; gap: 20px; }
    .regen-callout h3 { font-size: 1.3em; }
    .fase { padding: 26px 22px; }
    .bewijs-stats { grid-template-columns: 1fr; }
    .footer { padding: 48px 20px 28px; }
    .footer-content { grid-template-columns: 1fr; gap: 36px; text-align: center; }
    .footer-section:first-child { grid-column: auto; }
    .footer-section h3::after { left: 50%; transform: translateX(-50%); }
    .footer-refs a span { text-align: center; }
    .back-top { bottom: 20px; right: 20px; width: 44px; height: 44px; }
}

@media (max-width: 480px) {
    h1 { font-size: 1.9em; }
    h2 { font-size: 1.6em; }
    .container { padding: 0 16px; }
    .hero h1 { font-size: 2em; }
    .hero-eyebrow { font-size: 0.72em; letter-spacing: 0.18em; }
    .hero-button { padding: 14px 28px; font-size: 0.98em; }
    .flywheel-legend { grid-template-columns: 1fr; }
    .flywheel-svg { max-width: 360px; }
    .hero-scroll { display: none; }
    .visie-quote { padding-left: 20px; }
    .visie-quote::before { font-size: 3em; top: -10px; }
    .visie-quote p { font-size: 1.1em; }
    .missie-pillars { gap: 8px; }
    .missie-pillars li { font-size: 0.88em; padding: 8px 14px 8px 10px; }
    .pijler-card-shift { grid-template-columns: 1fr; gap: 8px; text-align: center; }
    .pijler-shift-to { text-align: center; }
    .pijler-shift-arrow { transform: rotate(90deg); margin: 0 auto; }
    .fase-mark { padding: 8px 14px; font-size: 0.9em; }
    .fase h3 { font-size: 1.3em; }
    .regen-callout-mark svg { width: 44px; height: 44px; }
    .regen-callout h3 { font-size: 1.2em; }
    .verdien-card { padding: 24px 20px; }
    .verdien-card h3 { font-size: 1.3em; }
    .bewijs-stat-num { font-size: 2.1em; }
    .close-card h2 { font-size: 1.8em; }
}

/* =====================================================================
   Reduced motion
   ===================================================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal { opacity: 1; transform: none; }
}