/* ============================================================
   SwitchPower — style.css
   Tasarım sistemi + ana sayfa bölüm stilleri
   ============================================================ */

/* ---------- 1. Tasarım tokenları (:root) ---------- */
:root {
  --bg-darkest: #0a1410;
  --bg-dark: #0d1a14;
  --bg-section: #0f1d17;
  --card-bg: rgba(30, 50, 42, 0.35);
  --card-bg-hover: rgba(40, 65, 54, 0.5);
  --card-border: rgba(127, 182, 133, 0.15);
  --card-border-hover: rgba(127, 182, 133, 0.35);
  --accent-green: #7fb685;
  --accent-green-bright: #8fd49f;
  --accent-green-deep: #4a7d56;
  --text-light: #e8f0e5;
  --text-muted: #9fb8a0;
  --text-dim: #7a917c;
  --accent-gold: #d4c896;
  --serif-green: #b8d4ad;
  --white: #ffffff;

  --font-display: 'Archivo', sans-serif;
  --font-serif: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;

  --maxw: 1240px;
  --radius: 20px;
  --radius-lg: 28px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--bg-darkest);
  color: var(--text-light);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

:focus-visible {
  outline: 2px solid var(--accent-green-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Layout yardımcıları ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.section { padding: 110px 0; position: relative; }
.section--tight { padding: 70px 0; }

.center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-green);
  font-family: var(--font-display);
}
.eyebrow.center { display: block; }

.section-head { max-width: 720px; margin: 0 auto 56px; }
.section-head .eyebrow { margin-bottom: 18px; }
.section-head p { color: var(--text-muted); margin-top: 18px; font-size: 1.05rem; }

/* ---------- Tipografi ---------- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.04;
  color: var(--text-light);
}

h1 { font-size: clamp(3rem, 9vw, 7rem); font-weight: 900; line-height: 1.0; }
h2 { font-size: clamp(2rem, 4.5vw, 3.6rem); }
h3 { font-size: 1.35rem; }

.serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--serif-green);
}
.accent { color: var(--accent-green-bright); }
.text-white { color: var(--white); }
.muted { color: var(--text-muted); }
.dim { color: var(--text-dim); }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 26px;
  border-radius: 999px;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
  white-space: nowrap;
}
.btn .arrow { transition: transform .25s ease; }
.btn:hover .arrow { transform: translateX(4px); }

.btn-primary {
  background: linear-gradient(135deg, #7fb685, #5d9468);
  color: #0a1410;
  box-shadow: 0 8px 30px rgba(127, 182, 133, 0.28);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(127, 182, 133, 0.45);
  filter: brightness(1.06);
}

.btn-outline {
  background: rgba(127, 182, 133, 0.06);
  border: 1px solid var(--card-border-hover);
  color: var(--text-light);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.btn-outline:hover {
  background: rgba(127, 182, 133, 0.14);
  border-color: var(--accent-green);
  transform: translateY(-2px);
}

.btn-lg { padding: 17px 32px; font-size: 1.05rem; }
.btn-xl { padding: 20px 44px; font-size: 1.15rem; }

.text-link {
  color: var(--accent-green-bright);
  font-family: var(--font-display);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.text-link .arrow { transition: transform .25s ease; }
.text-link:hover .arrow { transform: translateX(4px); }

/* ---------- Glassmorphism kart ---------- */
.glass-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 38px 34px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform .3s ease, background .3s ease, border-color .3s ease;
}
.glass-card:hover {
  background: var(--card-bg-hover);
  border-color: var(--card-border-hover);
  transform: translateY(-4px);
}

.icon-box {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  background: rgba(127, 182, 133, 0.12);
  border: 1px solid var(--card-border);
  margin-bottom: 22px;
}

/* ---------- Logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 12px; }
.logo .mark {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: -0.04em;
  color: var(--text-light);
  line-height: 1;
}
.logo .mark .slash { color: var(--accent-green-bright); }
.logo .lockup { display: flex; flex-direction: column; line-height: 1.05; }
.logo .lockup .name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--text-light);
}
.logo .lockup .tag {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ============================================================
   §2.1 NAVBAR — fixed pill
   ============================================================ */
.navbar {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: calc(100% - 36px);
  max-width: 1300px;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: rgba(15, 29, 23, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  padding: 12px 14px 12px 22px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-links a { color: var(--text-light); transition: color .2s ease; }
.nav-links a:hover { color: var(--accent-green-bright); }
.nav-links .has-caret::after { content: ' ▾'; color: var(--text-dim); }
.nav-cta { display: flex; align-items: center; gap: 12px; }

.hamburger {
  display: none;
  font-size: 1.5rem;
  color: var(--text-light);
  padding: 6px 10px;
}

/* ============================================================
   §2.2 HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 160px 24px 60px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-color: var(--bg-darkest);
  /* fallback gradient (image yoksa görünür) */
  background-image:
    radial-gradient(circle at 30% 20%, rgba(74, 125, 86, 0.35), transparent 55%),
    radial-gradient(circle at 80% 70%, rgba(127, 182, 133, 0.18), transparent 50%),
    linear-gradient(160deg, #0d1a14, #0a1410);
  background-size: cover;
  background-position: center;
}
.hero-bg::after {
  /* ince grid doku */
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(127, 182, 133, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127, 182, 133, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(10, 20, 16, 0.55) 0%, rgba(10, 20, 16, 0.7) 55%, var(--bg-darkest) 100%);
}
.hero-content { max-width: 920px; }
.hero h1 { margin-bottom: 28px; }
.hero h1 .serif .dot { color: var(--white); font-style: normal; }
.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 40px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Hero istatistik şeridi */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  max-width: 980px;
  margin: 80px auto 0;
  width: 100%;
}
.hero-stats .stat { text-align: center; }
.hero-stats .stat .num {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: var(--serif-green);
  line-height: 1;
}
.hero-stats .stat .label {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============================================================
   §2.3 LEVERANCIERS — kayan logo şeridi
   ============================================================ */
.leveranciers { padding: 60px 0; }
.leveranciers .lead {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.95rem;
  margin-bottom: 34px;
}
.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.marquee-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: marquee 35s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.logo-card {
  flex: 0 0 auto;
  width: 200px;
  height: 90px;
  background: #f4f4f0;
  border-radius: 16px;
  display: grid;
  place-items: center;
  padding: 16px;
}
.logo-card span {
  font-family: var(--font-display);
  font-weight: 800;
  color: #1a2620;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
  text-align: center;
}
.logo-card img { max-height: 46px; width: auto; object-fit: contain; }

/* ============================================================
   §2.4 WAAROM SWITCHPOWER
   ============================================================ */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.feature-card h3 { margin-bottom: 12px; }
.feature-card p { color: var(--text-muted); }

/* ============================================================
   §2.5 PERSOONLIJK ENERGIEADVIES (2 sütun)
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.map-card {
  position: relative;
  min-height: 480px;
  display: grid;
  place-items: center;
  padding: 40px;
}
.map-card .nl-map { width: 78%; filter: drop-shadow(0 0 30px rgba(127, 182, 133, 0.15)); }
.map-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 0 4px rgba(212, 200, 150, 0.18), 0 0 16px rgba(212, 200, 150, 0.9);
}
.float-card {
  position: absolute;
  background: rgba(15, 29, 23, 0.85);
  border: 1px solid var(--card-border-hover);
  border-radius: 16px;
  padding: 16px 20px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}
.float-card .fc-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  font-size: 2rem;
  color: var(--serif-green);
  line-height: 1;
}
.float-card .fc-label {
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 6px;
}
.float-card.tl { top: 28px; left: 28px; }
.float-card.br { bottom: 28px; right: 28px; }

.advies-text h2 { margin: 16px 0 22px; }
.advies-text > p { color: var(--text-muted); margin-bottom: 28px; }
.check-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
.check-list li { display: flex; align-items: flex-start; gap: 12px; color: var(--text-light); }
.check-list .tick {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(127, 182, 133, 0.16);
  color: var(--accent-green-bright);
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  margin-top: 2px;
}

/* ============================================================
   §2.6 IMPACT — dev pixel sayı
   ============================================================ */
.impact-card { text-align: center; padding: 70px 34px; }
.impact-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(4rem, 16vw, 13rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  background: repeating-conic-gradient(
    from 0deg,
    #7fb685 0deg 6deg,
    #4a7d56 6deg 12deg,
    #d4c896 12deg 18deg,
    #8fd49f 18deg 24deg
  );
  background-size: 14px 14px;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  display: inline-block;
}
.impact-num .plus { -webkit-text-fill-color: var(--accent-green-bright); color: var(--accent-green-bright); }
.impact-card .impact-title { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.4rem, 3vw, 2.2rem); margin-top: 18px; }
.impact-card .impact-note { color: var(--text-dim); margin-top: 12px; }

/* ============================================================
   §2.7 VOOR WIE
   ============================================================ */
.who-card { display: flex; flex-direction: column; }
.who-card h3 { margin-bottom: 12px; }
.who-card p { color: var(--text-muted); flex: 1; margin-bottom: 22px; }

/* ============================================================
   §2.8 ZO WERKT HET (podyum + adımlar)
   ============================================================ */
.podium-wrap {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 18px;
  min-height: 420px;
  padding: 20px;
}
.podium-bar {
  position: relative;
  width: 78px;
  border-radius: 16px 16px 0 0;
  background: linear-gradient(180deg, rgba(127, 182, 133, 0.28), rgba(127, 182, 133, 0.08));
  border: 1px solid var(--card-border-hover);
  border-bottom: none;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 14px;
}
.podium-bar .pnum {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--serif-green);
}
.podium-bar .flag { position: absolute; top: -34px; font-size: 1.6rem; }
.podium-bar .figure { position: absolute; top: -52px; display: flex; flex-direction: column; align-items: center; }
.podium-bar .figure .head { width: 18px; height: 18px; border-radius: 50%; background: var(--accent-green); }
.podium-bar .figure .body { width: 30px; height: 22px; border-radius: 16px 16px 8px 8px; background: var(--accent-green-deep); margin-top: 3px; }
.podium-bar.h1b { height: 130px; }
.podium-bar.h2b { height: 200px; }
.podium-bar.h3b { height: 280px; }
.podium-bar.h4b { height: 350px; }

.steps { display: flex; flex-direction: column; gap: 16px; }
.step-card {
  display: flex;
  gap: 22px;
  align-items: flex-start;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px 26px;
  transition: background .3s ease, border-color .3s ease;
}
.step-card.active { background: var(--card-bg-hover); border-color: var(--card-border-hover); }
.step-card .snum {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  font-size: 2.6rem;
  color: var(--serif-green);
  line-height: 1;
  flex: 0 0 auto;
}
.step-card .stitle { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.step-card h3 { font-size: 1.2rem; }
.step-card p { color: var(--text-muted); font-size: 0.96rem; }
.finish-tag {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  background: var(--accent-gold);
  color: #1a2620;
  padding: 3px 9px;
  border-radius: 999px;
}

/* ============================================================
   §2.9 BEYAZ kontrat kartı
   ============================================================ */
.contract-card {
  background: var(--white);
  color: #1a2620;
  max-width: 720px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  padding: 40px 44px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.contract-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid #e3e3dc;
}
.contract-top .logo .mark,
.contract-top .logo .lockup .name { color: #1a2620; }
.contract-top .logo .lockup .tag { color: #8a948b; }
.contract-top .logo .mark .slash { color: var(--accent-green-deep); }
.contract-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: #8a948b;
  text-align: right;
}
.contract-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 15px 0;
  border-bottom: 1px solid #ededea;
}
.contract-row:last-child { border-bottom: none; }
.contract-row .key {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  font-weight: 600;
  color: #8a948b;
}
.contract-row .val {
  font-family: 'Courier New', monospace;
  font-weight: 700;
  color: #1a2620;
  text-align: right;
}
.contract-row .val.sign { font-family: var(--font-serif); font-style: italic; font-weight: 600; color: var(--accent-green-deep); font-size: 1.4rem; }

/* ============================================================
   §2.10 VOOR VERENIGINGEN — gradient CTA
   ============================================================ */
.vereniging-cta {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
  background: linear-gradient(135deg, rgba(74, 125, 86, 0.4), rgba(127, 182, 133, 0.14));
  border: 1px solid var(--card-border-hover);
  border-radius: var(--radius-lg);
  padding: 56px 50px;
}
.vereniging-cta .eyebrow { margin-bottom: 16px; }
.vereniging-cta h2 { margin-bottom: 18px; }
.vereniging-cta p { color: var(--text-light); opacity: 0.9; }
.vereniging-cta .cta-side { display: flex; justify-content: flex-end; }

/* ============================================================
   §2.11 KLANTBEOORDELINGEN
   ============================================================ */
.review-card .stars { color: var(--accent-gold); letter-spacing: 3px; margin-bottom: 18px; font-size: 1.1rem; }
.review-card .quote { color: var(--text-light); font-size: 1.05rem; margin-bottom: 20px; }
.review-card .name { color: var(--accent-green-bright); font-family: var(--font-display); font-weight: 700; }

/* ============================================================
   §2.12 FINAL CTA
   ============================================================ */
.final-cta { text-align: center; padding: 130px 0; }
.final-cta h2 {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  color: var(--serif-green);
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  margin-bottom: 24px;
}
.final-cta p { color: var(--text-muted); max-width: 620px; margin: 0 auto 38px; font-size: 1.1rem; }

/* ============================================================
   §2.13 DYNAMISCHE STROOMPRIJS şeridi
   ============================================================ */
.dynamic-strip {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 44px 0;
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
}
.dyn-now { display: flex; align-items: center; gap: 18px; }
.dyn-now .bolt {
  width: 56px; height: 56px; border-radius: 16px;
  display: grid; place-items: center; font-size: 1.6rem;
  background: rgba(127, 182, 133, 0.12); border: 1px solid var(--card-border);
}
.dyn-now .dyn-label { font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-dim); }
.dyn-now .dyn-price { font-family: var(--font-display); font-weight: 900; font-size: 2rem; color: var(--accent-green-bright); }
.dyn-now .dyn-price small { font-size: 0.9rem; color: var(--text-muted); font-weight: 500; }

.dyn-chart { text-align: center; }
.dyn-bars { display: flex; align-items: flex-end; justify-content: center; gap: 4px; height: 70px; }
.dyn-bars .bar { width: 8px; border-radius: 3px 3px 0 0; background: rgba(127, 182, 133, 0.4); }
.dyn-bars .bar.low { background: var(--accent-green-bright); }
.dyn-bars .bar.high { background: var(--accent-gold); }
.dyn-chart .dyn-caption { font-size: 0.66rem; letter-spacing: 0.08em; color: var(--text-dim); margin-top: 12px; }

.dyn-info { text-align: right; }
.dyn-info .fine { font-size: 0.72rem; color: var(--text-dim); margin-top: 10px; }

/* ============================================================
   §2.14 FOOTER
   ============================================================ */
.footer { padding: 90px 0 40px; border-top: 1px solid var(--card-border); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-about p { color: var(--text-muted); margin-top: 20px; font-size: 0.95rem; max-width: 320px; }
.footer-col h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--accent-green);
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: var(--text-muted); font-size: 0.95rem; transition: color .2s ease; }
.footer-col a:hover { color: var(--accent-green-bright); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--card-border);
  color: var(--text-dim);
  font-size: 0.9rem;
}

/* ============================================================
   Sol-alt kWh batarya göstergesi
   ============================================================ */
.kwh-meter {
  position: fixed;
  left: 20px;
  bottom: 20px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(15, 29, 23, 0.82);
  border: 1px solid var(--card-border-hover);
  border-radius: 999px;
  padding: 10px 18px 10px 12px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  font-size: 0.85rem;
}
.battery {
  position: relative;
  width: 38px;
  height: 20px;
  border: 2px solid var(--accent-green);
  border-radius: 5px;
}
.battery::after {
  content: '';
  position: absolute;
  right: -5px;
  top: 5px;
  width: 3px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 0 2px 2px 0;
}
.battery .fill {
  position: absolute;
  inset: 2px;
  width: 5%;
  background: linear-gradient(90deg, var(--accent-green-deep), var(--accent-green-bright));
  border-radius: 2px;
  transition: width .15s linear;
}
.kwh-meter .kwh-text b { color: var(--accent-green-bright); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .nav-links, .nav-cta { display: none; }
  .navbar.open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background: rgba(15, 29, 23, 0.96);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 22px;
    gap: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  }
  .navbar.open .nav-cta {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: calc(100% + 10px);
    left: 0; right: 0;
    margin-top: 230px;
  }
  .hamburger { display: block; }
}

@media (max-width: 900px) {
  .section { padding: 80px 0; }
  .grid-3 { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .vereniging-cta { grid-template-columns: 1fr; }
  .vereniging-cta .cta-side { justify-content: flex-start; }
  .dynamic-strip { grid-template-columns: 1fr; gap: 28px; text-align: center; }
  .dyn-now, .dyn-info { justify-content: center; text-align: center; }
  .dyn-info { text-align: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-about { grid-column: 1 / -1; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 36px; }
}

@media (max-width: 540px) {
  .container { padding: 0 18px; }
  .hero-actions .btn,
  .final-cta .btn { width: 100%; justify-content: center; }
  .contract-card { padding: 28px 22px; }
  .footer-grid { grid-template-columns: 1fr; }
  .kwh-meter { font-size: 0.78rem; padding: 8px 14px 8px 10px; }
}

/* ---------- Erişilebilirlik: reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .marquee-track { animation: none; }
}