/* Busfinder / Preise (Deep Ocean) */

/* ===================== BUSFINDER / PREISE (Deep Ocean) ===================== */
.preise {
    padding: 7rem 2.5rem;
    background: linear-gradient(135deg, #34608B 0%, #3D6D9A 50%, #4A7DAB 100%);
    color: #FFFFFF;
    position: relative;
}
.preise::before {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at 15% 85%, rgba(196,30,42,0.06), transparent 50%),
        radial-gradient(ellipse at 85% 15%, rgba(60,100,170,0.08), transparent 50%);
    pointer-events: none;
}
.preise::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(100,150,220,0.2), transparent);
}
.preise-inner {
    max-width: 1200px; margin: 0 auto;
    position: relative; z-index: 1;
}
.preise-cards {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
    margin-top: 2.5rem;
}
.preise-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(80,130,200,0.1);
    border-radius: 20px; padding: 2rem;
    backdrop-filter: blur(12px);
    transition: border-color 0.4s, box-shadow 0.4s, transform 0.4s;
    display: flex; flex-direction: column;
}
.preise-card:hover {
    border-color: rgba(196,30,42,0.25);
    box-shadow: 0 12px 40px rgba(0,0,0,0.2);
    transform: translateY(-4px);
}
.preise-card-icon {
    width: 52px; height: 52px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.25rem;
}
.preise-card-icon svg { width: 24px; height: 24px; fill: #fff; }
.preise-card-icon.icon-red { background: linear-gradient(135deg, var(--red), var(--red-dark)); box-shadow: 0 4px 16px rgba(196,30,42,0.3); }
.preise-card-icon.icon-green { background: linear-gradient(135deg, #22C55E, #16A34A); box-shadow: 0 4px 16px rgba(34,197,94,0.3); }
.preise-card-icon.icon-blue { background: linear-gradient(135deg, #3B82F6, #2563EB); box-shadow: 0 4px 16px rgba(59,130,246,0.3); }
.preise-card h3 { font-size: 1.25rem; color: #FFFFFF; margin-bottom: 0.5rem; }
.preise-card .preise-card-desc { font-size: 0.9rem; color: var(--text-on-dark-soft); margin-bottom: 1.25rem; }
.preise-card.kontakt-card-centered { text-align: center; align-items: center; justify-content: center; }
.kontakt-card-centered .kontakt-card-links { margin-top: 0; }
.kontakt-card-links { display: flex; flex-direction: column; gap: 1rem; margin-top: auto; width: 100%; }
.kontakt-card-link {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.85rem 1rem; border-radius: 12px;
    text-decoration: none; transition: background 0.3s, transform 0.3s;
}
.kontakt-card-link:hover { transform: translateX(4px); }
.kontakt-card-link.link-phone { background: rgba(34,197,94,0.08); border: 1px solid rgba(34,197,94,0.15); }
.kontakt-card-link.link-phone:hover { background: rgba(34,197,94,0.15); }
.kontakt-card-link.link-chat { background: rgba(196,30,42,0.08); border: 1px solid rgba(196,30,42,0.15); cursor: pointer; font: inherit; color: inherit; width: 100%; text-align: left; }
.kontakt-card-link.link-chat:hover { background: rgba(196,30,42,0.15); }
.kontakt-card-link .link-icon {
    width: 36px; height: 36px; min-width: 36px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
}
.kontakt-card-link .link-icon svg { width: 18px; height: 18px; fill: #fff; }
.kontakt-card-link.link-phone .link-icon { background: linear-gradient(135deg, #22C55E, #16A34A); }
.kontakt-card-link.link-chat .link-icon { background: linear-gradient(135deg, var(--red), var(--red-dark)); }
.kontakt-card-link h4 { font-size: 0.95rem; color: #FFFFFF; margin-bottom: 0.15rem; }
.kontakt-card-link p { font-size: 0.8rem; color: var(--text-on-dark-soft); }
@media (max-width: 900px) {
    .preise-cards { grid-template-columns: repeat(2, 1fr); }
    .preise-cards > :last-child { grid-column: 1 / -1; max-width: 480px; justify-self: center; width: 100%; }
}
@media (max-width: 600px) {
    .preise-cards { grid-template-columns: 1fr; }
    .preise-cards > :last-child { grid-column: auto; max-width: none; }
}
.preise h2 { font-size: clamp(2rem, 3.5vw, 2.6rem); color: #FFFFFF; margin-bottom: 1rem; }
.preise-desc { color: var(--text-on-dark-soft); font-size: 1.05rem; margin-bottom: 2rem; }

/* Preisrechner */
.price-calculator {
    background: rgba(255,255,255,0.04); border: 1px solid rgba(80,130,200,0.12);
    border-radius: 16px; padding: 2.5rem; margin-bottom: 1rem;
    backdrop-filter: blur(12px);
}
.calc-header { text-align: center; margin-bottom: 2rem; }
.calc-header .calc-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.calc-header h3 { font-size: 1.4rem; color: #FFFFFF; margin-bottom: 0.3rem; }
.calc-header p { font-size: 0.9rem; color: var(--text-on-dark-soft); }
.calc-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
    margin-bottom: 1.5rem;
}
.calc-field label {
    display: block; font-size: 0.8rem; font-weight: 600;
    color: var(--text-on-dark-soft); text-transform: uppercase;
    letter-spacing: 0.5px; margin-bottom: 0.4rem;
}
.calc-field select, .calc-field input {
    width: 100%; padding: 0.75rem 1rem; font-size: 0.95rem;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(80,130,200,0.15);
    border-radius: 8px; color: #FFFFFF; font-family: inherit;
    transition: border-color 0.3s;
    appearance: auto; -webkit-appearance: auto;
}
.calc-field select:focus, .calc-field input:focus {
    outline: none; border-color: var(--red);
}
.calc-field select option { background: #3D6D9A; color: #FFFFFF; }
.calc-btn {
    display: flex; align-items: center; justify-content: center; gap: 0.5rem;
    width: 100%; padding: 1rem; font-size: 1.1rem; font-weight: 700;
    background: var(--red); color: #fff; border: none; border-radius: 10px;
    cursor: pointer; transition: all 0.3s; font-family: inherit;
}
.calc-btn:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(196,30,42,0.3); }
.calc-result {
    padding: 2rem; text-align: center;
    background: rgba(196,30,42,0.08); border: 1px solid rgba(196,30,42,0.2);
    border-radius: 12px; animation: fadeInCalc 0.5s ease;
}

/* ===================== PREISRECHNER-MODAL ===================== */
.calc-modal {
    position: fixed; inset: 0; z-index: 1300;
    display: none;
    align-items: flex-start; justify-content: center;
    padding: 2.5rem 1rem;
    overflow-y: auto;
    animation: calcModalFade 0.25s ease;
}
.calc-modal.is-open { display: flex; }
@keyframes calcModalFade { from { opacity: 0; } to { opacity: 1; } }
.calc-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(15, 25, 40, 0.78);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    cursor: pointer;
}
.calc-modal-dialog {
    position: relative; z-index: 1;
    width: 100%; max-width: 720px;
    background: linear-gradient(135deg, #34608B 0%, #3D6D9A 50%, #4A7DAB 100%);
    border-radius: 18px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.45);
    margin: auto;
    animation: calcModalSlide 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes calcModalSlide {
    from { transform: translateY(24px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
.calc-modal-close {
    position: absolute; top: 0.75rem; right: 0.75rem;
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(255,255,255,0.12); color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
    font-size: 1.6rem; line-height: 1; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s, transform 0.2s;
    z-index: 2;
}
.calc-modal-close:hover { background: rgba(255,255,255,0.22); transform: scale(1.05); }
.calc-modal-body {
    padding: 2.25rem 1.75rem 1.75rem;
}
.calc-modal-body .calc-result {
    margin-top: 0;
    background: transparent; border: none; border-radius: 0;
    padding: 0;
    animation: none;
}
.calc-modal-body .calc-result-price {
    color: #FFFFFF;
}
.calc-modal-body .calc-result-badge {
    background: rgba(255,255,255,0.18); color: #FFFFFF;
}
body.calc-modal-open { overflow: hidden; }
.visually-hidden {
    position: absolute !important;
    clip: rect(1px,1px,1px,1px); clip-path: inset(50%);
    width: 1px; height: 1px; overflow: hidden;
    white-space: nowrap;
}
@media (max-width: 600px) {
    .calc-modal { padding: 0; align-items: stretch; }
    .calc-modal-dialog { max-width: none; border-radius: 0; min-height: 100vh; }
    .calc-modal-body { padding: 3.5rem 1.1rem 1.5rem; }
}
@keyframes fadeInCalc { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }
.calc-result-badge {
    display: inline-block; background: rgba(196,30,42,0.15); color: var(--accent-on-dark);
    font-size: 0.75rem; font-weight: 700; letter-spacing: 1px;
    text-transform: uppercase; padding: 4px 12px; border-radius: 20px;
    margin-bottom: 0.75rem;
}
.calc-result-price {
    font-family: 'DM Serif Display', serif; font-size: 2.8rem;
    color: var(--accent-on-dark); margin-bottom: 0.5rem;
}
.calc-result-details { font-size: 0.9rem; color: var(--text-on-dark-soft); margin-bottom: 1rem; }
.calc-result-includes {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem;
    margin-bottom: 1rem;
}
.calc-result-includes span {
    font-size: 0.8rem; color: var(--text-on-dark-soft);
    background: rgba(255,255,255,0.04); padding: 4px 10px; border-radius: 20px;
}
.calc-result-note { font-size: 0.75rem; color: var(--text-on-dark-soft); margin-bottom: 1.5rem; }
.calc-flotte-link {
    display: inline-flex; align-items: center; gap: 0.5rem;
    color: var(--text-on-dark-soft); font-size: 0.88rem; font-weight: 600;
    text-decoration: none; margin-bottom: 1.25rem;
    padding: 0.6rem 1.2rem; border-radius: 8px;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.15);
    transition: all 0.3s;
}
.calc-flotte-link:hover {
    background: rgba(196,30,42,0.12); border-color: rgba(196,30,42,0.3);
    color: #fff;
}
.calc-result-actions { display: flex; flex-direction: column; gap: 0.75rem; }
.calc-action-primary {
    display: flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.9rem 1.5rem; font-size: 1rem; font-weight: 700;
    background: var(--red); color: #fff; border: none; border-radius: 10px;
    cursor: pointer; transition: all 0.3s; font-family: inherit;
}
.calc-action-primary:hover { background: var(--red-dark); transform: translateY(-2px); }
.calc-action-secondary {
    display: flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.75rem 1.5rem; font-size: 0.95rem; font-weight: 600;
    background: transparent; color: #25D366; border: 1px solid rgba(37,211,102,0.3);
    border-radius: 10px; cursor: pointer; transition: all 0.3s; font-family: inherit;
}
.calc-action-secondary:hover { background: rgba(37,211,102,0.1); }
.booking-divider { height:1px; background:rgba(80,130,200,0.15); margin:2rem 0; }
.booking-title { color:#FFFFFF; font-size:1.2rem; margin-bottom:0.3rem; }
.booking-subtitle { color: var(--text-on-dark-soft); font-size:0.85rem; margin-bottom:1.5rem; }
.booking-grid { display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin-bottom:1rem; }
.booking-legal { font-size:0.8rem; color: var(--text-on-dark-soft); margin-bottom:0.5rem; }
@media (max-width:700px) { .booking-grid { grid-template-columns:1fr; } }
@media (max-width: 700px) {
    .calc-grid { grid-template-columns: 1fr; }
}

.price-examples { display: flex; flex-direction: column; gap: 1rem; }
.price-card {
    background: rgba(255,255,255,0.03); border: 1px solid rgba(80,130,200,0.08);
    border-radius: 12px; padding: 1.5rem 2rem;
    display: flex; justify-content: space-between; align-items: center;
    transition: all 0.3s;
    backdrop-filter: blur(8px);
}
.price-card:hover {
    background: rgba(80,130,200,0.06);
    border-color: rgba(196,30,42,0.25);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    transform: translateX(4px);
}
.price-card .route strong { display: block; font-size: 1rem; color: #FFFFFF; }
.price-card .route span { font-size: 0.85rem; color: var(--text-on-dark-soft); }
.price-card .price-tag {
    font-family: 'DM Serif Display', serif;
    font-size: 1.4rem; color: var(--red);
    white-space: nowrap;
}

/* Busfinder form (hidden by default, opened via chatbot) */
.bf-form {
    background: rgba(255,255,255,0.025); border: 1px solid rgba(80,130,200,0.1);
    border-radius: 14px; padding: 2.5rem;
    backdrop-filter: blur(8px);
    display: none;
}
.bf-form.open { display: block; }
.bf-form h3 { font-size: 1.4rem; color: #FFFFFF; margin-bottom: 0.5rem; }
.bf-form .bf-sub { color: var(--text-on-dark-soft); font-size: 0.9rem; margin-bottom: 2rem; }
.bf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.bf-field { display: flex; flex-direction: column; gap: 0.4rem; }
.bf-field label { font-size: 0.8rem; font-weight: 600; color: var(--text-on-dark-soft); letter-spacing: 0.04em; }
.bf-field input, .bf-field select {
    background: rgba(80,130,200,0.06); border: 1px solid rgba(80,130,200,0.12);
    border-radius: 8px; padding: 0.8rem 1rem;
    color: #FFFFFF; font-size: 0.95rem; font-family: 'DM Sans', sans-serif;
    transition: border-color 0.3s;
}
.bf-field input:focus, .bf-field select:focus {
    outline: none; border-color: var(--red);
}
.bf-field select { appearance: none; cursor: pointer; }
.bf-field select option { background: #3D6D9A; }
.bf-submit {
    width: 100%; margin-top: 1rem;
    background: var(--red); color: #fff; border: none;
    padding: 1rem; border-radius: 8px; font-weight: 700;
    font-size: 1rem; cursor: pointer; transition: all 0.3s;
}
.bf-submit:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(196,30,42,0.35); }