:root {
    --blue: #1260d7;
    --blue-dark: #08295d;
    --yellow: #f6c533;
    --yellow-dark: #c49100;
    --text: #15304f;
    --muted: #5b6f8a;
    --border: #dbe4f0;
    --shadow: 0 14px 36px rgba(9, 38, 86, .09);
    --radius-lg: 24px;
    --radius-md: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; background: linear-gradient(180deg, #f8fbff 0%, #eef4fb 100%); color: var(--text); line-height: 1.55; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
.container { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }
.site-header { background: linear-gradient(180deg, #ffffff 0%, #f4f8ff 100%); border-bottom: 1px solid rgba(219,228,240,.8); }
.header-inner { padding: 10px 0 8px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand-logo { display: block; flex: 1 1 auto; max-width: 720px; }
.brand-logo img { width: 100%; height: auto; }
.nav { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; justify-content: flex-end; }

.nav a {
    --btn-top: #4b8cff;
    --btn-bottom: #1e67dd;
    --btn-border: #0e4cae;
    --stud-color: #69a1ff;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 18px;
    background: linear-gradient(180deg, var(--btn-top) 0%, var(--btn-bottom) 100%);
    color: #ffffff;
    font-weight: 800;
    border: 2px solid var(--btn-border);
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(18, 96, 215, .18);
    text-decoration: none;
}
.nav a::before {
    content: '';
    position: absolute;
    left: 10px;
    right: 10px;
    top: -12px;
    height: 22px;
    pointer-events: none;
    background:
      radial-gradient(circle at 18% 11px, var(--stud-color) 0 8px, var(--btn-border) 8px 10px, transparent 10px),
      radial-gradient(circle at 50% 11px, var(--stud-color) 0 8px, var(--btn-border) 8px 10px, transparent 10px),
      radial-gradient(circle at 82% 11px, var(--stud-color) 0 8px, var(--btn-border) 8px 10px, transparent 10px);
}
.nav a:hover { text-decoration: none; transform: translateY(-1px); }

.hero { padding: 28px 0 20px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, .93fr) minmax(0, 1.07fr); gap: 24px; align-items: start; }
.hero-copy, .card-panel, .step-card, .shop-card { background: rgba(255,255,255,.94); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.hero-copy { padding: 28px; }
.eyebrow { display: inline-flex; align-items: center; margin: 0 0 10px; padding: 7px 12px; border-radius: 999px; background: #eaf2ff; color: var(--blue-dark); font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .02em; }
.hero-copy h1 { margin: 0 0 12px; color: var(--blue-dark); font-size: clamp(34px, 4vw, 52px); line-height: 1.08; letter-spacing: -.03em; }
.hero-subtitle { color: var(--blue); font-size: 22px; line-height: 1.3; font-weight: 800; margin: 0 0 12px; }
.hero-text { margin: 0 0 22px; font-size: 18px; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px; }

.lego-button {
    --btn-top: #ffdc55;
    --btn-bottom: #f6c533;
    --btn-border: #c49100;
    --stud-color: #ffd84a;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 58px;
    padding: 16px 28px;
    border-radius: 12px;
    border: 2px solid var(--btn-border);
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    text-decoration: none;
    transition: transform .18s ease, box-shadow .18s ease;
    background: linear-gradient(180deg, var(--btn-top) 0%, var(--btn-bottom) 100%);
    box-shadow: 0 10px 20px rgba(15, 46, 94, .12);
}
.lego-button:hover { transform: translateY(-1px); text-decoration: none; }
.lego-button::before {
    content: '';
    position: absolute;
    left: 12px;
    right: 12px;
    top: -13px;
    height: 24px;
    pointer-events: none;
    background:
      radial-gradient(circle at 14% 12px, var(--stud-color) 0 8px, var(--btn-border) 8px 10px, transparent 10px),
      radial-gradient(circle at 38% 12px, var(--stud-color) 0 8px, var(--btn-border) 8px 10px, transparent 10px),
      radial-gradient(circle at 62% 12px, var(--stud-color) 0 8px, var(--btn-border) 8px 10px, transparent 10px),
      radial-gradient(circle at 86% 12px, var(--stud-color) 0 8px, var(--btn-border) 8px 10px, transparent 10px);
}
.lego-button span { display: none; }
.lego-button.primary { color: #2b2100; }
.lego-button.secondary {
    --btn-top: #5b98ff;
    --btn-bottom: #1b67df;
    --btn-border: #0e4cae;
    --stud-color: #7caeff;
    color: #ffffff;
}
.submit-button { width: 100%; margin-top: 4px; }

.submit-button::before { left: auto; right: 22px; }
.submit-button span::before { left: 30px; }
.submit-button span::after { left: 62px; }
.feature-cards { display: grid; grid-template-columns: 1fr; gap: 12px; }
.feature-card { display: flex; align-items: center; gap: 14px; border: 1px solid var(--border); background: #f8fbff; border-radius: var(--radius-md); padding: 15px; }
.feature-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; background: #e8f1ff; font-size: 24px; flex: 0 0 auto; }
.feature-card h3 { margin: 0 0 3px; color: var(--blue-dark); font-size: 19px; }
.feature-card p { margin: 0; color: var(--muted); }
.card-panel { padding: 26px; }
.form-panel h2 { color: var(--blue-dark); font-size: 30px; margin: 0 0 4px; }
.form-intro { margin: 0 0 18px; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.span-2 { grid-column: 1 / -1; }
label { display: block; color: var(--blue-dark); font-weight: 800; margin-bottom: 6px; }
input[type="text"], input[type="email"], input[type="file"], select, textarea { width: 100%; border: 1px solid #cddaea; border-radius: 14px; padding: 12px 14px; background: #fff; color: var(--text); font: inherit; }
textarea { resize: vertical; min-height: 120px; }
small { display: block; color: var(--muted); margin-top: 7px; }
.checkbox-row { display: flex; gap: 10px; align-items: flex-start; margin: 16px 0 20px; font-weight: 500; }
.checkbox-row input { width: 18px; height: 18px; margin-top: 4px; }
.honeypot { position: absolute; left: -9999px; }
.message { border-radius: 16px; padding: 14px 16px; margin: 0 0 16px; }
.message.success { background: #e8f8ef; color: #12623c; border: 1px solid #ccead9; }
.message.error { background: #fff0f0; color: #932626; border: 1px solid #f0cccc; }
.message ul { margin: 8px 0 0 18px; }
.steps-section, .shops-section { padding: 18px 0 28px; }
.section-heading.compact { text-align: center; margin-bottom: 16px; }
.section-heading h2 { margin: 0; color: var(--blue-dark); font-size: clamp(28px, 3vw, 38px); }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step-card { padding: 20px; }
.step-number { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: linear-gradient(180deg, #1e79f2 0%, #115dc7 100%); color: #fff; font-weight: 900; font-size: 20px; }
.step-card h3 { color: var(--blue-dark); margin: 14px 0 6px; font-size: 22px; }
.step-card p { margin: 0; color: var(--muted); }
.shops-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.shop-card { display: grid; grid-template-columns: 140px 1fr; gap: 18px; align-items: center; padding: 20px; color: var(--text); text-decoration: none; }
.shop-card:hover { text-decoration: none; }
.shop-logo-wrap { min-height: 90px; display: flex; align-items: center; justify-content: center; background: #fff; border-radius: 16px; border: 1px solid #e4ecf6; padding: 12px; }
.shop-logo-wrap img { max-height: 68px; width: auto; }
.shop-logo-wrap.bricklink-bg img { max-height: 78px; }
.shop-card h3 { color: var(--blue); margin: 0 0 6px; font-size: 24px; }
.shop-card p { margin: 0 0 12px; color: var(--muted); }

.shop-button {
    --btn-top: #5b98ff;
    --btn-bottom: #1b67df;
    --btn-border: #0e4cae;
    --stud-color: #7caeff;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 18px;
    margin-top: 4px;
    border-radius: 12px;
    background: linear-gradient(180deg, var(--btn-top) 0%, var(--btn-bottom) 100%);
    color: #ffffff;
    font-weight: 800;
    border: 2px solid var(--btn-border);
    box-shadow: 0 8px 16px rgba(18, 96, 215, .14);
}
.shop-button::before {
    content: '';
    position: absolute;
    left: 10px;
    right: 10px;
    top: -12px;
    height: 22px;
    pointer-events: none;
    background:
      radial-gradient(circle at 22% 11px, var(--stud-color) 0 8px, var(--btn-border) 8px 10px, transparent 10px),
      radial-gradient(circle at 50% 11px, var(--stud-color) 0 8px, var(--btn-border) 8px 10px, transparent 10px),
      radial-gradient(circle at 78% 11px, var(--stud-color) 0 8px, var(--btn-border) 8px 10px, transparent 10px);
}

.site-footer { margin-top: 8px; padding: 28px 0; background: linear-gradient(180deg, #0d397b 0%, #08285c 100%); color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.15fr 1fr .9fr 1fr; gap: 24px; }
.footer-logo { max-width: 250px; margin-bottom: 10px; }
.site-footer h3 { margin: 0 0 10px; color: #fff; font-size: 21px; }
.site-footer p { margin: 0 0 9px; color: rgba(255,255,255,.88); }
.site-footer a { color: #fff; }
.footer-links { display: flex; gap: 14px; flex-wrap: wrap; }
@media (max-width: 1000px) { .header-inner { flex-direction: column; align-items: center; } .brand-logo { max-width: 760px; } .nav { justify-content: center; } .hero-grid, .shops-grid, .footer-grid { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .hero { padding-top: 18px; } .hero-copy, .card-panel, .step-card, .shop-card { padding: 20px; } .form-grid, .steps-grid { grid-template-columns: 1fr; } .span-2 { grid-column: auto; } .hero-buttons { flex-direction: column; } .lego-button { width: 100%; } .shop-card { grid-template-columns: 1fr; text-align: center; } .shop-logo-wrap { min-height: 80px; } }
@media (max-width: 520px) { .container { width: min(100% - 22px, 1160px); } .brand-logo { max-width: 100%; } .nav { gap: 10px; font-size: 14px; justify-content: center; } .nav a { min-height: 42px; padding: 10px 14px; } .hero-copy h1 { font-size: 34px; } .hero-subtitle { font-size: 20px; } }

.site-footer .footer-links a { background: transparent; border: 0; box-shadow: none; padding: 0; color: #fff; font-weight: 700; }
.checkbox-row a { color: var(--blue); font-weight: 500; text-decoration: underline; }

.shop-card .shop-button { width: fit-content; }