/* Customer referral program */

.referral-page {
    --referral-navy: var(--navy);
    --referral-orange: var(--orange);
    --referral-paper: var(--paper);
    --referral-muted: var(--text-muted);
    --referral-border: rgba(var(--ink), 0.12);
    background: var(--referral-paper);
    color: var(--page-text);
    --inv: var(--inverted-btn)
}

.referral-hero {
    padding: 7.5rem 0 3.5rem;
    color: #fff;
    background: linear-gradient(135deg, #121c33 0%, #182544 55%, #243556 100%);
}

.referral-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

.referral-breadcrumb a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
}

.referral-breadcrumb a:hover {
    color: var(--referral-orange);
}

.referral-tag {
    display: inline-block;
    margin-bottom: 0.5rem;
    color: var(--referral-orange);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.referral-hero h1 {
    max-width: 46rem;
    margin: 0 0 0.9rem;
    font-family: var(--font-display, Outfit, sans-serif);
    font-size: calc(clamp(2rem, 5vw, 3.25rem) * var(--a11y-font-scale, 1));
    font-weight: 800;
    line-height: 1.1;
}

.referral-hero h1 span {
    color: var(--referral-orange);
}

.referral-hero p {
    margin: 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.05rem;
}

.referral-content {
    padding: 3.5rem 0 min(28vh, 240px);
}

.referral-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
    gap: 2rem;
    align-items: start;
}

.referral-information {
    display: grid;
    gap: 1.5rem;
}

.referral-promo,
.referral-terms,
.referral-form-card {
    overflow: hidden;
    border: 1px solid var(--referral-border);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: 0 14px 36px rgba(var(--ink), 0.07);
}

.referral-promo img {
    display: block;
    width: 100%;
    height: auto;
}

.referral-terms,
.referral-form-card {
    padding: 1.75rem;
}

.referral-terms h2,
.referral-form-card h2 {
    margin: 0 0 1rem;
    font-family: var(--font-display, Outfit, sans-serif);
    font-size: calc(clamp(1.25rem, 2.3vw, 1.65rem) * var(--a11y-font-scale, 1));
    font-weight: 800;
    line-height: 1.3;
}

.referral-terms h2::after {
    content: "";
    display: block;
    width: 3rem;
    height: 3px;
    margin-top: 0.7rem;
    border-radius: 999px;
    background: var(--referral-orange);
}

.referral-terms ol {
    margin: 0 0 1.25rem;
    padding-left: 1.3rem;
    color: var(--referral-muted);
}

.referral-terms li {
    margin-bottom: 0.7rem;
    padding-left: 0.25rem;
    line-height: 1.65;
}

.referral-terms li::marker {
    color: var(--referral-orange);
    font-weight: 700;
}

.referral-terms p,
.referral-form-intro {
    margin: 0;
    color: var(--referral-muted);
    line-height: 1.65;
}

.referral-form-card {
    position: sticky;
    top: 110px;
}

.referral-form-intro {
    margin-bottom: 1.4rem;
}

.referral-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.referral-field {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.referral-field-full {
    grid-column: 1 / -1;
}

.referral-field label {
    color: var(--page-text);
    font-size: 0.86rem;
    font-weight: 600;
}

.referral-field label span {
    margin-left: 0.15rem;
    color: #c92a2a;
}

.referral-field input {
    width: 100%;
    min-height: 46px;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--referral-border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--page-text);
    font-size: 0.94rem;
}

.referral-field input:focus {
    border-color: var(--referral-orange);
    outline: 3px solid rgba(245, 130, 32, 0.18);
}

.referral-error {
    color: #b42318;
    font-size: 0.8rem;
}

.referral-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 44px;
    margin-top: 1.25rem;
    padding: 0.65rem 1.25rem;
    border: 0;
    border-radius: 8px;
    background: var(--inv);
    color: #fff;
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.referral-submit:hover {
    background: var(--referral-orange);
    color: #fff;
    transform: translateY(-1px);
}

.referral-submit:disabled {
    cursor: wait;
    opacity: 0.65;
    transform: none;
}

.referral-thank-you {
    min-height: 100vh;
    background: linear-gradient(135deg, #121c33 0%, #182544 55%, #243556 100%);
}

.referral-thank-you-section {
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: 7rem 0 3rem;
}

.referral-thank-you-card {
    max-width: 680px;
    margin: 0 auto;
    padding: clamp(2rem, 6vw, 4rem);
    border-radius: 18px;
    background: var(--surface);
    text-align: center;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
}

.referral-success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 74px;
    height: 74px;
    margin-bottom: 1.25rem;
    border-radius: 50%;
    background: rgba(245, 130, 32, 0.14);
    color: var(--referral-orange);
    font-size: 1.8rem;
}

.referral-thank-you-card h1 {
    margin: 0 0 0.8rem;
    font-family: var(--font-display, Outfit, sans-serif);
    font-size: calc(clamp(1.7rem, 4vw, 2.5rem) * var(--a11y-font-scale, 1));
    font-weight: 800;
}

.referral-thank-you-card p {
    margin: 0 auto;
    color: var(--referral-muted);
    line-height: 1.65;
}

@media (max-width: 991px) {
    .referral-hero {
        padding: 6.5rem 0 2.5rem;
    }

    .referral-grid {
        grid-template-columns: 1fr;
    }

    .referral-form-card {
        position: static;
    }
}

@media (max-width: 640px) {
    .referral-content {
        padding-top: 2.5rem;
    }

    .referral-terms,
    .referral-form-card {
        padding: 1.3rem 1.15rem;
    }

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

    .referral-field-full {
        grid-column: auto;
    }
}