*,
*::before,
*::after { box-sizing: border-box; }

:root{
    --bg: #070a12;
    --bg2: #0b1020;
    --card: rgba(255,255,255,.06);
    --card2: rgba(255,255,255,.09);
    --text: rgba(255,255,255,.92);
    --muted: rgba(255,255,255,.68);
    --accent: #28d17c;
    --accent2: #ff2a2a;
    --line: rgba(255,255,255,.10);
    --radius: 18px;
    --shadow: 0 18px 50px rgba(0,0,0,.45);
}

html, body { height: 100%; }
body{
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    background: radial-gradient(1200px 600px at 20% -10%, #14204a 0%, transparent 55%),
    radial-gradient(900px 500px at 90% 0%, #3a0d1a 0%, transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
    color: var(--text);
}

a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }

.container{
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

/* HEADER */
.site-header{
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(6, 8, 16, .70);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}
.header-inner{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    gap: 18px;
}

.brand{
    font-weight: 900;
    letter-spacing: .6px;
    font-size: 20px;
    display: inline-flex;
    gap: 2px;
    align-items: baseline;
}
.brand-mark{ opacity: .95; }
.brand-accent{ color: var(--accent2); }

.main-nav ul{
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 18px;
    align-items: center;
    flex-wrap: wrap;
}
.nav-link{
    font-weight: 600;
    color: var(--muted);
    padding: 10px 12px;
    border-radius: 999px;
}
.nav-link:hover{
    color: var(--text);
    background: rgba(255,255,255,.06);
}
.nav-link--active{
    color: var(--text);
    background: rgba(255,255,255,.08);
}

/* HERO */
.hero{
    padding: 46px 0 34px;
    border-bottom: 1px solid var(--line);
    background:
            linear-gradient(180deg, rgba(0,0,0,.10) 0%, rgba(0,0,0,.65) 75%),
            url("../afbeeldingen/home/banner.png") center / cover no-repeat;
    min-height: 520px;
    display: flex;
    align-items: flex-end;
}
.hero-inner{ width: 100%; }
.hero-card{
    width: min(560px, 100%);
    background: rgba(0,0,0,.45);
    border: 1px solid rgba(255,255,255,.14);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 22px;
}
.hero-card h1{
    margin: 0 0 8px;
    font-size: clamp(28px, 3.2vw, 40px);
    line-height: 1.05;
}
.hero-card p{
    margin: 0 0 16px;
    color: var(--muted);
    line-height: 1.5;
}

.hero-actions{
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}
.btn{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 800;
    cursor: pointer;
}
.btn-primary{
    background: linear-gradient(90deg, var(--accent) 0%, #16a3ff 100%);
    color: #051018;
}
.btn-ghost{
    background: rgba(255,255,255,.06);
    border-color: rgba(255,255,255,.14);
    color: var(--text);
}
.btn:hover{ transform: translateY(-1px); }
.btn-small{
    padding: 10px 14px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.14);
}

.hero-pills{
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.hero-pills li{
    font-weight: 700;
    font-size: 13px;
    color: rgba(255,255,255,.85);
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(255,255,255,.05);
    padding: 8px 10px;
    border-radius: 999px;
}

/* SECTIONS */
.section{ padding: 34px 0; }
.section--dark{
    background: rgba(0,0,0,.18);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.section--soft{
    background: rgba(255,255,255,.03);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.section-head{
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px;
}
.section-head h2{
    margin: 0;
    font-size: 22px;
}
.section-link{
    color: rgba(255,255,255,.78);
    font-weight: 700;
}
.section-link:hover{ color: var(--text); }
.muted{ color: var(--muted); font-weight: 600; }

/* GRIDS */
.grid{ display: grid; gap: 14px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }

.card{
    background: var(--card);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: 0 10px 28px rgba(0,0,0,.25);
}
.card-top h3{ margin: 8px 0 6px; }
.card-top p{ margin: 0; color: var(--muted); }
.card-bottom{
    margin-top: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.price{ font-weight: 900; font-size: 18px; }

.badge{
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-weight: 900;
    font-size: 12px;
    background: rgba(22, 163, 255, .18);
    border: 1px solid rgba(22, 163, 255, .35);
}
.badge--hot{
    background: rgba(255, 42, 42, .18);
    border-color: rgba(255, 42, 42, .35);
}
.badge--new{
    background: rgba(40, 209, 124, .18);
    border-color: rgba(40, 209, 124, .35);
}

.tile{
    padding: 18px;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,.12);
    background: linear-gradient(180deg, rgba(255,255,255,.06) 0%, rgba(255,255,255,.03) 100%);
    transition: transform .15s ease;
}
.tile:hover{ transform: translateY(-2px); }
.tile-title{ font-weight: 900; font-size: 18px; }
.tile-sub{ color: var(--muted); margin-top: 6px; font-weight: 600; }

.feature{
    padding: 18px;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,.12);
    background: rgba(0,0,0,.18);
}
.feature h3{ margin: 0 0 6px; }
.feature p{ margin: 0 0 10px; color: var(--muted); }
.feature-link{
    font-weight: 900;
    color: rgba(255,255,255,.86);
}
.feature-link:hover{ color: var(--text); }

.mini{
    padding: 16px;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,.12);
    background: rgba(255,255,255,.04);
}
.mini-icon{ font-size: 22px; margin-bottom: 10px; }
.mini-title{ font-weight: 900; }
.mini-sub{ color: var(--muted); margin-top: 6px; font-weight: 600; }

/* CTA */
.cta{
    padding: 34px 0;
}
.cta-inner{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    background: linear-gradient(90deg, rgba(40,209,124,.14) 0%, rgba(22,163,255,.12) 60%, rgba(255,42,42,.10) 100%);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: calc(var(--radius) + 6px);
    padding: 18px;
    box-shadow: var(--shadow);
}
.cta-inner h2{ margin: 0 0 6px; }
.cta-inner p{ margin: 0; color: var(--muted); font-weight: 600; }
.cta-actions{ display: flex; gap: 12px; flex-wrap: wrap; }

/* FOOTER */
.site-footer{
    border-top: 1px solid var(--line);
    padding: 22px 0;
    background: rgba(0,0,0,.22);
}
.footer-inner{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.footer-links{
    display: flex;
    gap: 14px;
}
.footer-links a{
    color: var(--muted);
    font-weight: 700;
}
.footer-links a:hover{ color: var(--text); }

@media (max-width: 980px){
    .grid-4{ grid-template-columns: repeat(2, 1fr); }
    .grid-3{ grid-template-columns: repeat(2, 1fr); }
    .cta-inner{ flex-direction: column; align-items: flex-start; }
}
@media (max-width: 620px){
    .grid-4, .grid-3{ grid-template-columns: 1fr; }
    .hero{ min-height: 520px; }
}

.popup {
    position: fixed;
    inset: 0; /* top/right/bottom/left 0 */
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.popup-content {
    background: var(--bg2);
    padding: 24px 36px;
    border-radius: var(--radius);
    text-align: center;
    color: var(--text);
    box-shadow: var(--shadow);
}

.popup-content p {
    margin-bottom: 16px;
    font-weight: 700;
}

.popup-content .btn {
    min-width: 80px;
}