/**
 * NIKOGREEN — Marketing / Public Website
 */
:root {
    --primary: #e63946;
    --primary-dark: #1d3557;
    --light: #fff0f1;
    --gray: #6b7280;
    --dark: #1a1a1a;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: Inter, system-ui, -apple-system, sans-serif;
    color: var(--dark);
    line-height: 1.6;
    background: #fff;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid #e5e7eb;
    padding: 14px 24px;
    display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.2rem; color: var(--primary-dark); }
.brand i { color: var(--primary); }
.nav-links { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.nav-links a { color: #374151; font-weight: 500; font-size: 0.95rem; }
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 22px; border-radius: 10px; font-weight: 600; font-size: 0.95rem;
    border: none; cursor: pointer; text-decoration: none !important;
    transition: filter 0.15s, transform 0.15s;
}
.btn:hover { filter: brightness(1.05); transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-outline { background: #fff; color: var(--primary-dark); border: 2px solid #eaeaea; }
.btn-lg { padding: 16px 28px; font-size: 1rem; }

.hero {
    background: linear-gradient(160deg, #fff0f1 0%, #f8d9dc 40%, #fff 100%);
    padding: 72px 24px 80px;
    text-align: center;
}
.hero-badge {
    display: inline-block; background: #fff0f1; color: var(--primary-dark);
    padding: 6px 14px; border-radius: 999px; font-size: 0.85rem; font-weight: 600; margin-bottom: 20px;
}
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); color: var(--primary-dark); margin-bottom: 16px; line-height: 1.15; }
.hero p { font-size: 1.15rem; color: var(--gray); max-width: 640px; margin: 0 auto 32px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.section { padding: 64px 24px; max-width: 1100px; margin: 0 auto; }
.section-title { text-align: center; font-size: 1.75rem; color: var(--primary-dark); margin-bottom: 12px; }
.section-sub { text-align: center; color: var(--gray); margin-bottom: 40px; max-width: 560px; margin-left: auto; margin-right: auto; }

.features-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px;
}
.feature-card {
    background: #fff; border: 1px solid #e5e7eb; border-radius: 16px; padding: 28px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}
.feature-card i { font-size: 2rem; color: var(--primary); margin-bottom: 14px; }
.feature-card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.feature-card p { color: var(--gray); font-size: 0.92rem; }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; counter-reset: step; }
.step-card {
    text-align: center; padding: 24px; background: var(--light); border-radius: 14px;
    position: relative;
}
.step-num {
    width: 40px; height: 40px; background: var(--primary); color: #fff;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-weight: 700; margin: 0 auto 12px;
}

.cta-band {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: #fff; text-align: center; padding: 56px 24px; margin-top: 40px;
}
.cta-band h2 { font-size: 1.75rem; margin-bottom: 12px; }
.cta-band p { opacity: 0.9; margin-bottom: 24px; }
.cta-band .btn-outline { border-color: rgba(255,255,255,0.4); color: #fff; background: transparent; }

.site-footer {
    background: var(--primary-dark); color: #fff; padding: 40px 24px; text-align: center; font-size: 0.9rem;
}
.site-footer a { color: #ffb3b7; }

/* Register page */
.register-wrap { max-width: 480px; margin: 48px auto; padding: 0 24px 64px; }
.register-card {
    background: #fff; border-radius: 16px; padding: 36px;
    box-shadow: 0 12px 40px rgba(29,53,87,0.1); border: 1px solid #eaeaea;
}
.register-card h1 { font-size: 1.5rem; color: var(--primary-dark); margin-bottom: 8px; }
.register-card .sub { color: var(--gray); font-size: 0.92rem; margin-bottom: 24px; }
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 6px; color: #374151; }
.form-input {
    width: 100%; padding: 12px 14px; border: 1px solid #d1d5db; border-radius: 10px;
    font-size: 1rem; font-family: inherit;
}
.form-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(230,57,70,0.15); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.alert { padding: 12px 14px; border-radius: 10px; font-size: 0.9rem; margin-bottom: 16px; display: none; }
.alert.error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; display: block; }
.alert.ok { background: #fffbeb; color: #854d0e; border: 1px solid #fde68a; display: block; }
.register-note { font-size: 0.82rem; color: var(--gray); margin-top: 16px; text-align: center; }

.gateway-card { max-width: 560px; }
.gateway-options { display: flex; flex-direction: column; gap: 12px; margin: 20px 0 8px; }
.gateway-option {
    display: flex; align-items: center; gap: 14px;
    padding: 16px 18px; border-radius: 14px; border: 1px solid #e5e7eb;
    background: #fff; color: inherit; text-decoration: none !important;
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.gateway-option:hover {
    border-color: var(--primary); box-shadow: 0 8px 24px rgba(202,138,4,0.12); transform: translateY(-1px);
}
.gateway-option.staff { border-color: #dbeafe; }
.gateway-option.staff:hover { border-color: #3b82f6; box-shadow: 0 8px 24px rgba(59,130,246,0.12); }
.gateway-icon {
    width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: var(--light); color: var(--primary); font-size: 1.1rem;
}
.gateway-option.staff .gateway-icon { background: #eff6ff; color: #2563eb; }
.gateway-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.gateway-body strong { font-size: 0.98rem; color: var(--dark); }
.gateway-body small { font-size: 0.82rem; color: var(--gray); line-height: 1.4; }
.gateway-arrow { color: #9ca3af; font-size: 0.9rem; }

@media (max-width: 600px) {
    .form-row { grid-template-columns: 1fr; }
    .nav-links .hide-mobile { display: none; }
}

.marketing-plots-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; margin-top: 20px; }
.marketing-plot-card { border: 1px solid rgba(0,0,0,0.08); border-radius: 12px; padding: 16px; background: #fff; }
.marketing-plot-card h4 { margin: 0 0 6px; }
.marketing-plot-price { font-weight: 700; color: var(--primary); font-size: 1.1rem; }