.reg-ctrl { display: none; }

#reg-outer {
    width: 100%;
    max-width: 540px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    font-family: 'Raleway', sans-serif;
}

.reg-progress {
    display: flex;
    gap: 0.4rem;
    margin-bottom: 2rem;
}

.reg-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: rgba(0,127,255,0.15);
    transition: background 0.3s;
}

.reg-step {
    display: none;
    animation: stepIn 0.4s ease;
}

@keyframes stepIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Step visibility ── */
#rs0:checked ~ #reg-outer #rstep0 { display: block; }
#rs1:checked ~ #reg-outer #rstep1 { display: block; }
#rs2:checked ~ #reg-outer #rstep2 { display: block; }
#rs3:checked ~ #reg-outer #rstep3 { display: block; }
#rs4:checked ~ #reg-outer #rstep4 { display: block; }
#rs5:checked ~ #reg-outer #rstep5 { display: block; }

/* ── Progress dots ── */
#rs0:checked ~ #reg-outer #rdot0 { background: var(--accent, #2a7fff); }

#rs1:checked ~ #reg-outer #rdot0 { background: rgba(0,127,255,0.4); }
#rs1:checked ~ #reg-outer #rdot1 { background: var(--accent, #2a7fff); }

#rs2:checked ~ #reg-outer #rdot0,
#rs2:checked ~ #reg-outer #rdot1 { background: rgba(0,127,255,0.4); }
#rs2:checked ~ #reg-outer #rdot2 { background: var(--accent, #2a7fff); }

#rs3:checked ~ #reg-outer #rdot0,
#rs3:checked ~ #reg-outer #rdot1,
#rs3:checked ~ #reg-outer #rdot2 { background: rgba(0,127,255,0.4); }
#rs3:checked ~ #reg-outer #rdot3 { background: var(--accent, #2a7fff); }

#rs4:checked ~ #reg-outer #rdot0,
#rs4:checked ~ #reg-outer #rdot1,
#rs4:checked ~ #reg-outer #rdot2,
#rs4:checked ~ #reg-outer #rdot3 { background: rgba(0,127,255,0.4); }
#rs4:checked ~ #reg-outer #rdot4 { background: var(--accent, #2a7fff); }

#rs5:checked ~ #reg-outer #rdot0,
#rs5:checked ~ #reg-outer #rdot1,
#rs5:checked ~ #reg-outer #rdot2,
#rs5:checked ~ #reg-outer #rdot3,
#rs5:checked ~ #reg-outer #rdot4 { background: rgba(0,127,255,0.4); }
#rs5:checked ~ #reg-outer #rdot5 { background: var(--accent, #2a7fff); }

.reg-step h2 {
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    letter-spacing: 0.15em;
    color: var(--text-main, #1a2a4a);
    margin-bottom: 1.8rem;
    font-weight: 400;
}

.reg-step h2 span {
    display: block;
    font-family: 'Raleway', sans-serif;
    font-size: 0.65rem;
    letter-spacing: 0.4em;
    color: var(--accent, #2a7fff);
    font-weight: 300;
    margin-bottom: 0.4rem;
    text-transform: uppercase;
}

.reg-field { margin-bottom: 1.2rem; }

.reg-field label {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-dim, rgba(30,60,120,0.5));
    margin-bottom: 0.4rem;
}

.reg-field input[type='text'],
.reg-field input[type='email'],
.reg-field input[type='password'],
.reg-field input[type='date'],
.reg-field select {
    width: 100%;
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(0,127,255,0.2);
    padding: 0.7rem 1rem;
    font-family: 'Raleway', sans-serif;
    font-size: 0.9rem;
    color: var(--text-main, #1a2a4a);
    outline: none;
    transition: border-color 0.3s;
    backdrop-filter: blur(4px);
}

.reg-field input:focus,
.reg-field select:focus { border-color: rgba(0,127,255,0.5); }

.reg-photo-note {
    font-size: 0.65rem;
    color: var(--text-dim, rgba(30,60,120,0.5));
    margin-top: 0.3rem;
    letter-spacing: 0.05em;
}

.reg-agreement {
    border-left: 2px solid rgba(0,127,255,0.2);
    padding: 1.2rem 1.5rem;
    margin-bottom: 1.8rem;
    background: rgba(255,255,255,0.4);
    backdrop-filter: blur(4px);
}

.reg-agreement p {
    font-size: 0.88rem;
    line-height: 1.9;
    color: var(--text-main, #1a2a4a);
    font-weight: 300;
}

.reg-agreement-num {
    font-family: 'Cinzel', serif;
    font-size: 0.6rem;
    letter-spacing: 0.3em;
    color: var(--accent, #2a7fff);
    margin-bottom: 0.8rem;
    display: block;
}

.reg-btn {
    display: inline-block;
    font-family: 'Raleway', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    background: none;
    border: 1px solid rgba(0,127,255,0.3);
    color: var(--accent, #2a7fff);
    padding: 0.8rem 2rem;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 0.5rem;
    text-decoration: none;
}

.reg-btn:hover {
    background: rgba(0,127,255,0.06);
    border-color: rgba(0,127,255,0.6);
}

.reg-btn.agree {
    border-color: rgba(0,180,100,0.4);
    color: #1a7a40;
    width: 100%;
    padding: 1rem;
    text-align: center;
    box-sizing: border-box;
    display: block;
}

.reg-btn.agree:hover {
    background: rgba(0,180,100,0.06);
    border-color: rgba(0,180,100,0.7);
}

.reg-btn-submit {
    font-family: 'Raleway', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    background: var(--accent, #2a7fff);
    border: 1px solid var(--accent, #2a7fff);
    color: white;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
}

.reg-btn-submit:hover { background: #1a6fee; }

/* ── Tier Cards ── */
.tier-grid {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.8rem;
}

.tier-card {
    border: 1px solid rgba(0,127,255,0.2);
    padding: 1.2rem 1.4rem;
    background: rgba(255,255,255,0.5);
    backdrop-filter: blur(4px);
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
}

.tier-card:hover {
    border-color: rgba(0,127,255,0.5);
    background: rgba(255,255,255,0.7);
}

.tier-card input[type='radio'] {
    position: absolute;
    opacity: 0;
    width: 0; height: 0;
}

.tier-card input[type='radio']:checked + .tier-card-inner {
    color: var(--accent, #2a7fff);
}

.tier-card:has(input:checked) {
    border-color: var(--accent, #2a7fff);
    background: rgba(42,127,255,0.06);
}

.tier-card-name {
    font-family: 'Cinzel', serif;
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    color: var(--text-main, #1a2a4a);
    margin-bottom: 0.3rem;
}

.tier-card-price {
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--accent, #2a7fff);
    margin-bottom: 0.5rem;
}

.tier-card-price span {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    color: var(--text-dim, rgba(30,60,120,0.5));
    margin-left: 0.3rem;
}

.tier-card-yearly {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: #1a7a40;
    margin-bottom: 0.6rem;
}

.tier-card-features {
    font-size: 0.75rem;
    line-height: 1.8;
    color: var(--text-dim, rgba(30,60,120,0.6));
    font-weight: 300;
}

.tier-free .tier-card-price { color: #1a7a40; }

.tier-note {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: var(--text-dim, rgba(30,60,120,0.4));
    text-align: center;
    margin-top: 0.5rem;
}