/* ============================================================
   F1 Helicopter Charter page — /en/helicopter-charter-f1
   Direction: "Tiered Premium" (Charter → VIP → VVIP)
   Uses shared tokens from styles.css. Mobile-first.
   ============================================================ */

/* --- Language switch (pinned to the hero's top-right corner) --- */
.f1c-lang-switch {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    z-index: 2;
    line-height: 0;
}

.f1c-lang-switch img {
    width: 28px;
    height: auto;
    display: block;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .4);
}

/* --- Hero (photo + text overlay) --- */
.f1c-hero {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: var(--space-sm);
}

.f1c-hero>img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
}

.f1c-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(28, 34, 40, .35) 0%, rgba(28, 34, 40, .85) 100%);
}

.f1c-hero-content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: var(--space-md);
}

.f1c-eyebrow {
    font-family: ui-monospace, Menlo, Consolas, monospace;
    font-size: 10.5px;
    letter-spacing: .5px;
    text-transform: uppercase;
    color: #ffb15e;
    margin-bottom: var(--space-xs);
}

.f1c-hero h1 {
    color: #ffffff;
    font-size: 1.4rem;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
}

.f1c-hero p {
    color: #e6ebf0;
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-md);
    max-width: 440px;
}

.f1c-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.btn-ghost {
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .4);
    color: #fff;
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, .24);
    color: #fff;
}

/* --- Scarcity strip --- */
.f1c-scarcity {
    background: #fff8f0;
    border: 1px solid #f3ddc4;
    border-radius: 4px;
    padding: var(--space-sm) var(--space-md);
    text-align: center;
    color: #c96f13;
    font-size: var(--font-size-base);
    margin-bottom: var(--space-lg);
}

/* --- Benefit tiles --- */
.f1c-benefits {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.f1c-benefit {
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-surface);
    padding: var(--space-md);
}

.f1c-benefit strong {
    display: block;
    color: var(--color-heading);
    margin-bottom: 2px;
}

.f1c-benefit span {
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

/* --- Fleet, grouped by tier --- */
.f1c-tier-head {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.f1c-tier-label {
    font-family: ui-monospace, Menlo, Consolas, monospace;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-heading);
    font-weight: 700;
}

.f1c-tier-label.is-flagship {
    color: var(--color-primary);
}

.f1c-tier-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.f1c-tier-rule {
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.f1c-fleet-intro {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.f1c-fleet-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.f1c-ac-card {
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
}

.f1c-ac-card>img,
.f1c-ac-photo {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
}

/* Striped placeholder (AS355 — no photo asset yet) */
.f1c-ac-placeholder {
    width: 100%;
    min-height: 160px;
    background: repeating-linear-gradient(45deg, #eef1f4, #eef1f4 11px, #e3e8ed 11px, #e3e8ed 22px);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-family: ui-monospace, Menlo, Consolas, monospace;
    font-size: 11px;
    color: #8a94a0;
}

.f1c-ac-body {
    padding: var(--space-md);
}

.f1c-ac-body h3 {
    font-size: var(--font-size-lg);
    color: var(--color-heading);
    margin-bottom: 2px;
}

.f1c-ac-meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.f1c-ac-hook {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-sm);
}

.f1c-ac-price {
    color: var(--color-primary);
    font-weight: 700;
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-sm);
}

.f1c-ac-price small {
    font-weight: 400;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.f1c-ac-buttons {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.f1c-ac-buttons .btn,
.f1c-ac-buttons .whatsapp-btn {
    padding: var(--space-xs) var(--space-md);
    font-size: var(--font-size-sm);
}

/* VIP card — image beside body */
.f1c-vip-card {
    display: grid;
    grid-template-columns: 1fr;
}

/* VVIP flagship */
.f1c-flagship {
    border: 2px solid var(--color-primary);
    display: grid;
    grid-template-columns: 1fr;
}

.f1c-badge {
    display: inline-block;
    background: var(--color-primary);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    padding: 2px 8px;
    border-radius: 3px;
    margin-bottom: var(--space-xs);
}

.f1c-callout {
    background: #fff8f0;
    border: 1px solid #f3ddc4;
    border-radius: 4px;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-sm);
    color: #c96f13;
    margin-bottom: var(--space-sm);
}

/* --- Comparison — stacked tier cards --- */
.f1c-compare-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.f1c-compare {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
}

.f1c-compare-card {
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.f1c-compare-card.is-vvip {
    border: 2px solid var(--color-primary);
}

.f1c-compare-head {
    padding: var(--space-sm) var(--space-md);
    font-weight: 700;
    text-align: center;
    color: var(--color-heading);
    background: var(--color-surface);
}

.f1c-compare-card.is-vvip .f1c-compare-head {
    background: #fff8f0;
    color: var(--color-primary);
}

.f1c-compare-body {
    padding: 0 var(--space-md) var(--space-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.f1c-compare-row {
    display: flex;
    justify-content: space-between;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
    border-top: 1px solid #eef1f4;
    font-size: var(--font-size-sm);
}

.f1c-compare-row .k {
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: .3px;
    font-size: 9.5px;
}

.f1c-compare-row .v {
    color: var(--color-heading);
    font-weight: 600;
    text-align: right;
}

.f1c-compare-body .btn {
    display: block;
    text-align: center;
    margin-top: auto;
    /* margin-top:auto pins the button to the card bottom; equal-height cards align the buttons */
    font-size: var(--font-size-sm);
}

.f1c-compare-body .f1c-compare-row:last-of-type {
    margin-bottom: var(--space-sm);
}

/* --- Corporate band --- */
.f1c-corp {
    background: var(--color-bg-alt);
    border-radius: 6px;
    padding: var(--space-lg);
    color: #fff;
    margin: var(--space-lg) 0;
}

.f1c-corp h3 {
    color: #fff;
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-xs);
}

.f1c-corp p {
    color: #dbe4ec;
    font-size: var(--font-size-base);
    margin-bottom: var(--space-md);
}

/* --- How it works --- */
.f1c-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
}

.f1c-step {
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: var(--space-md);
}

.f1c-step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
}

.f1c-step strong {
    display: block;
    color: var(--color-heading);
    margin-bottom: 2px;
}

.f1c-step span {
    font-size: var(--font-size-sm);
}

/* --- Inquiry form --- */
.f1c-inquiry {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--space-lg);
}

.f1c-inquiry .f1c-form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

.f1c-inquiry .form-group {
    margin-bottom: 0;
}

.f1c-inquiry .form-group-full {
    grid-column: 1 / -1;
}

.f1c-inquiry .form-group input,
.f1c-inquiry .form-group select,
.f1c-inquiry .form-group textarea {
    background: #fff;
}

/* Trip-type segmented control */
.f1c-triptype {
    display: flex;
    gap: var(--space-sm);
}

.f1c-triptype label {
    flex: 1;
    display: block;
    text-align: center;
    padding: var(--space-sm);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

.f1c-triptype input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.f1c-triptype input:checked+span {
    display: block;
}

.f1c-triptype label:has(input:checked) {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.f1c-inquiry-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-top: var(--space-md);
}

.f1c-hotline {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    font-weight: 600;
}

/* --- Confirmation --- */
.f1c-confirmation {
    text-align: center;
    padding: var(--space-xl) 0;
}

.f1c-confirmation .f1c-summary {
    text-align: left;
    max-width: 460px;
    margin: var(--space-lg) auto;
    background: var(--color-surface);
    padding: var(--space-lg);
    border-radius: 6px;
}

/* --- FAQ accordion --- */
.f1c-faq {
    border-top: 1px solid var(--color-border);
}

.f1c-faq-item {
    border-bottom: 1px solid var(--color-border);
}

.f1c-faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    width: 100%;
    text-align: left;
    padding: var(--space-md) 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-heading);
}

.f1c-faq-icon {
    color: var(--color-primary);
    font-size: 18px;
    line-height: 1;
    flex-shrink: 0;
}

.f1c-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease;
}

.f1c-faq-item.is-open .f1c-faq-a {
    max-height: 400px;
}

.f1c-faq-a p {
    font-size: var(--font-size-base);
    color: var(--color-text);
    margin: 0 0 var(--space-md);
}

/* --- Trust + gallery --- */
.f1c-trust {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.f1c-trust-text {
    font-size: var(--font-size-base);
    color: var(--color-text);
    flex: 1;
    min-width: 240px;
}

.f1c-trust-text b {
    color: var(--color-heading);
}

.f1c-trust-pay {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

.f1c-trust-pay img {
    height: 26px;
    width: auto;
}

.f1c-gallery {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.f1c-gallery a {
    display: block;
    border: 1px dotted #7f7f7f;
    padding: 4px;
}

.f1c-gallery a:hover {
    border-color: var(--color-primary);
    border-style: solid;
}

.f1c-gallery img {
    width: 100%;
    height: auto;
    display: block;
}

/* ============================================================
   Tablet (768px+)
   ============================================================ */
@media (min-width: 768px) {
    .f1c-hero>img {
        height: 340px;
    }

    .f1c-hero-overlay {
        background: linear-gradient(90deg, rgba(28, 34, 40, .82) 0%, rgba(28, 34, 40, .55) 45%, rgba(28, 34, 40, 0) 80%);
    }

    .f1c-hero-content {
        top: 0;
        bottom: 0;
        right: auto;
        width: 64%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: var(--space-xl);
    }

    .f1c-hero h1 {
        font-size: 1.6rem;
    }

    .f1c-benefits {
        grid-template-columns: 1fr 1fr;
    }

    .f1c-fleet-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* VIP + VVIP are solo cards in their tier — span the full row, not half */
    .f1c-vip-card,
    .f1c-flagship {
        grid-column: 1 / -1;
    }

    .f1c-vip-card {
        grid-template-columns: 280px 1fr;
    }

    .f1c-vip-card .f1c-ac-placeholder,
    .f1c-vip-card .f1c-ac-photo {
        height: 100%;
    }

    .f1c-flagship {
        grid-template-columns: 1fr 320px;
    }

    .f1c-flagship .f1c-ac-body {
        order: 0;
    }

    .f1c-flagship .f1c-ac-photo {
        height: 100%;
    }

    .f1c-compare {
        grid-template-columns: repeat(4, 1fr);
        align-items: stretch;
    }

    .f1c-steps {
        grid-template-columns: 1fr 1fr 1fr;
    }

    .f1c-inquiry .f1c-form-grid {
        grid-template-columns: 1fr 1fr;
    }

    .f1c-gallery {
        grid-template-columns: 1fr 1fr 1fr;
    }
}