.custom-aquarium-layout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 80px); align-items: start; }
.custom-aquarium-intro .section-title { max-width: 620px; }
.custom-aquarium-picture { margin: 24px 0; border: 1px solid var(--line-subtle); border-radius: var(--radius); background: #e8ebe5; text-align: center; padding: 20px; }
.custom-aquarium-picture img { display: block; width: 100%; height: 240px; object-fit: contain; }
.custom-aquarium-picture > span, .custom-aquarium-note { color: var(--text-muted); font-size: 13px; line-height: 1.7; }
.custom-aquarium-picture > span { color: #41565a; }
.custom-aquarium-steps { padding-left: 24px; margin: 24px 0; }
.custom-aquarium-steps li { padding: 0 0 18px 8px; }
.custom-aquarium-steps li::marker { color: var(--accent-cool); font-weight: 700; }
.custom-aquarium-steps strong, .custom-aquarium-steps span { display: block; }
.custom-aquarium-steps span { color: var(--text-muted); font-size: 14px; margin-top: 4px; }
.custom-aquarium-form h2 { margin: 0 0 12px; font-family: var(--font-serif, Georgia, serif); font-size: 28px; }
.custom-aquarium-form form { margin-top: 24px; }
.custom-aquarium-dimensions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 20px; }
.custom-aquarium-dimensions .input { width: 100%; min-width: 0; }
.custom-aquarium-form .errorlist { padding: 0; list-style: none; margin: 6px 0; color: #ffb1a4; font-size: 13px; }
.custom-aquarium-form [aria-invalid="true"] { border-color: #ffb1a4; }
.custom-aquarium-errors { color: #ffb1a4; font-size: 14px; margin-bottom: 20px; }
.custom-aquarium-consent input { position: static; opacity: 1; width: 20px; height: 20px; flex: 0 0 20px; appearance: auto; accent-color: var(--accent-cool); }
.custom-aquarium-consent { align-items: start; gap: 12px; font-size: 13px; line-height: 1.6; }
.custom-aquarium-success p { color: var(--text-muted); margin: 20px 0; }
@media (max-width: 850px) { .custom-aquarium-layout { grid-template-columns: 1fr; } .custom-aquarium-form { padding: 26px 22px; } .custom-aquarium-picture img { height: 190px; } }
@media (max-width: 420px) { .custom-aquarium-dimensions { gap: 8px; } .custom-aquarium-dimensions .input { padding: 12px 8px; } .custom-aquarium-dimensions .field-label { font-size: 12px; } }