/* ── Reservation Module ── */
.res-section {
    padding: 80px 0;
    background: linear-gradient(160deg, #0a0a14 0%, #0f0f1e 50%, #0a0a14 100%);
    position: relative;
    overflow: hidden;
    font-family: 'Inter', sans-serif;
}
.res-deco-1 {
    position: absolute; top: -120px; right: -120px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(59,91,219,0.12) 0%, transparent 70%);
    pointer-events: none;
}
.res-deco-2 {
    position: absolute; bottom: -80px; left: -80px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(96,165,250,0.07) 0%, transparent 70%);
    pointer-events: none;
}
.res-container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

.res-head { text-align: center; margin-bottom: 56px; }
.res-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(59,91,219,0.15);
    border: 1px solid rgba(59,91,219,0.3);
    border-radius: 100px; padding: 6px 18px; margin-bottom: 20px;
}
.res-badge-dot { width: 6px; height: 6px; background: #60a5fa; border-radius: 50%; }
.res-badge-text { font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: #60a5fa; }
.res-head-title { font-size: clamp(26px, 3.5vw, 40px); font-weight: 800; color: #fff; margin: 0 0 14px; letter-spacing: -0.03em; line-height: 1.15; }
.res-head-desc { font-size: 15px; color: rgba(255,255,255,0.45); max-width: 480px; margin: 0 auto; line-height: 1.7; }

.res-card {
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 24px; overflow: hidden;
    box-shadow: 0 32px 80px rgba(0,0,0,0.5);
}
.res-card-stripe { height: 3px; background: linear-gradient(90deg, #3B5BDB, #60a5fa, #a78bfa); }
.res-card-body { padding: 40px 48px 48px; }

.res-step-head { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.res-step-num {
    width: 24px; height: 24px;
    background: linear-gradient(135deg, #3B5BDB, #60a5fa);
    border-radius: 6px; display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.res-step-num span { font-size: 11px; font-weight: 800; color: #fff; }
.res-step-label { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.5); }
.res-step-line { flex: 1; height: 1px; background: rgba(255,255,255,0.07); }

.res-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.res-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.res-step { margin-bottom: 32px; }

.res-label { display: block; font-size: 11px; font-weight: 700; color: rgba(255,255,255,0.5); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; }
.res-required { color: #f87171; }
.res-input,
.res-textarea {
    width: 100%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff; padding: 12px 16px;
    font-size: 14px; outline: none;
    border-radius: 10px; box-sizing: border-box;
    transition: border-color 0.2s, background 0.2s;
    font-family: inherit;
}
.res-input[type="date"],
.res-input[type="time"] { color-scheme: dark; }
.res-textarea { resize: vertical; }
.res-input:focus,
.res-textarea:focus {
    border-color: rgba(96,165,250,0.6);
    background: rgba(255,255,255,0.09);
}

.res-feedback {
    display: none; font-size: 13px; margin-bottom: 20px;
    padding: 14px 18px;
    background: rgba(34,197,94,0.1);
    border: 1px solid rgba(34,197,94,0.25);
    border-radius: 10px; color: #4ade80;
}
.res-submit {
    width: 100%;
    background: linear-gradient(135deg, #3B5BDB, #2563eb);
    color: #fff; padding: 15px;
    font-size: 14px; font-weight: 700;
    letter-spacing: 0.06em; text-transform: uppercase;
    cursor: pointer; border: none; border-radius: 12px;
    transition: opacity 0.2s, transform 0.2s;
    display: flex; align-items: center; justify-content: center; gap: 10px;
}
.res-submit:hover { opacity: 0.88; transform: translateY(-1px); }
.res-submit svg { width: 16px; height: 16px; }

@media (max-width: 768px) {
    .res-card-body { padding: 24px 20px; }
    .res-grid-3 { grid-template-columns: 1fr; }
    .res-grid-2 { grid-template-columns: 1fr; }
}