/* =========================================================================
   Contact page — hero, channels, Google Maps, campus cards, FAQ.
   ========================================================================= */

.contact-hero.page-hero {
    padding-top: calc(var(--header-h) + 44px);
    padding-bottom: clamp(28px, 4vw, 48px);
    background:
        radial-gradient(80% 100% at 10% 0%, rgba(227, 6, 19, 0.12), transparent 50%),
        var(--bg);
}

.contact-hero__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: clamp(24px, 4vw, 48px);
    align-items: stretch;
}

.contact-hero__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 22px;
}

.contact-office-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: clamp(24px, 3vw, 32px);
    box-shadow: var(--shadow-lg);
    align-self: center;
}

.contact-office-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 14px;
    border-radius: 12px;
    background: rgba(227, 6, 19, 0.08);
    color: var(--red);
}

.contact-office-card__icon svg {
    width: 24px;
    height: 24px;
}

.contact-office-card__title {
    font-size: 1.35rem;
    margin: 0 0 8px;
}

.contact-office-card__lead {
    color: var(--text-muted);
    font-size: 0.94rem;
    margin: 0 0 16px;
    line-height: 1.5;
}

.contact-office-card__address {
    font-style: normal;
    font-size: 0.92rem;
    color: var(--text);
    line-height: 1.55;
    margin-bottom: 12px;
}

.contact-office-card__phone {
    display: inline-block;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--red);
    text-decoration: none;
}

.contact-office-card__phone:hover {
    text-decoration: underline;
}

/* ---------- Channels grid ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr;
    gap: clamp(24px, 4vw, 48px);
    align-items: start;
}

.contact-channels {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.contact-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-4px);
    border-color: rgba(227, 6, 19, 0.3);
    box-shadow: var(--shadow-lg);
}

.contact-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin-bottom: 8px;
    border-radius: 10px;
    background: rgba(227, 6, 19, 0.08);
    color: var(--red);
}

.contact-card__icon svg {
    width: 20px;
    height: 20px;
}

.contact-card__label {
    font-size: 0.76rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 600;
}

.contact-card__value {
    font-size: 1.05rem;
    font-weight: 600;
    word-break: break-word;
}

.contact-card__hint {
    font-size: 0.84rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ---------- Hours sidebar ---------- */
.contact-hours {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: calc(var(--header-h) + 20px);
}

.contact-hours__title {
    font-size: 1.3rem;
    margin-bottom: 18px;
}

.contact-hours__list {
    margin-bottom: 22px;
}

.contact-hours__list li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
}

.contact-hours__list li:last-child {
    border-bottom: none;
}

.contact-hours__list strong {
    color: var(--text);
}

.contact-transport {
    display: flex;
    gap: 14px;
    padding: 16px;
    margin-bottom: 22px;
    border-radius: var(--radius);
    background: var(--bg-2);
    border: 1px solid var(--border);
}

.contact-transport__icon {
    flex: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(227, 6, 19, 0.08);
    color: var(--red);
}

.contact-transport__icon svg {
    width: 20px;
    height: 20px;
}

.contact-transport strong {
    display: block;
    font-size: 0.92rem;
    margin-bottom: 4px;
}

.contact-transport p {
    margin: 0;
    font-size: 0.86rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* ---------- Google Maps section ---------- */
.contact-map-section {
    background: var(--bg-2);
    scroll-margin-top: calc(var(--header-h) + 16px);
}

.contact-map-layout {
    display: grid;
    gap: 18px;
}

.contact-map-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.contact-map-tab {
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-muted);
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.contact-map-tab:hover,
.contact-map-tab:focus-visible {
    color: var(--red);
    border-color: rgba(227, 6, 19, 0.35);
}

.contact-map-tab.is-active {
    background: var(--red);
    border-color: var(--red);
    color: #fff;
}

.contact-map-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    background: var(--surface);
}

.contact-map-frame__embed {
    display: block;
    width: 100%;
    height: clamp(280px, 45vw, 460px);
    border: 0;
}

.contact-map-frame__directions {
    position: absolute;
    right: 16px;
    bottom: 16px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(6px);
    box-shadow: var(--shadow-md);
}

/* ---------- Campus cards ---------- */
.contact-campuses {
    scroll-margin-top: calc(var(--header-h) + 16px);
}

.contact-campus-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.contact-campus-card {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    scroll-margin-top: calc(var(--header-h) + 24px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-campus-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.contact-campus-card__media {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.contact-campus-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-campus-card__badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(227, 6, 19, 0.92);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.contact-campus-card__body {
    padding: 22px 24px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.contact-campus-card__title {
    font-size: 1.15rem;
    margin: 0 0 10px;
}

.contact-campus-card__address {
    font-style: normal;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 12px;
}

.contact-campus-card__faculties {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0 0 auto;
    padding-bottom: 16px;
}

.contact-campus-card__faculties strong {
    color: var(--text);
}

.contact-campus-card__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.contact-campus-card__link {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
}

.contact-campus-card__link:hover {
    text-decoration: underline;
}

/* ---------- FAQ teaser → dedicated FAQ page ---------- */
.contact-faq-cta {
    background: var(--bg-2);
}

.contact-faq-cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    padding: clamp(22px, 3vw, 34px);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-faq-cta__inner .section__title {
    margin-top: 8px;
}

.contact-faq-cta__inner .section__lead {
    margin-top: 10px;
    margin-bottom: 0;
    max-width: 52ch;
}

@media (max-width: 640px) {
    .contact-faq-cta__inner .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Legacy accordion styles kept for safety if reused elsewhere */
.faq {
    background: var(--bg-2);
}

.accordion {
    display: grid;
    gap: 14px;
    max-width: 860px;
}

.accordion__item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.accordion__trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 24px;
    background: transparent;
    border: none;
    color: var(--text);
    font-family: var(--font-head);
    font-size: 1.08rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
}

.accordion__icon {
    flex: none;
    position: relative;
    width: 20px;
    height: 20px;
}

.accordion__icon::before,
.accordion__icon::after {
    content: '';
    position: absolute;
    background: var(--accent);
    border-radius: 2px;
    transition: transform 0.3s ease;
}

.accordion__icon::before {
    top: 9px;
    left: 0;
    width: 20px;
    height: 2px;
}

.accordion__icon::after {
    top: 0;
    left: 9px;
    width: 2px;
    height: 20px;
}

.accordion__trigger[aria-expanded="true"] .accordion__icon::after {
    transform: scaleY(0);
}

.accordion__panel {
    padding: 0 24px;
}

.accordion__panel p {
    padding-bottom: 22px;
    color: var(--text-muted);
    margin: 0;
}

#campus-map {
    scroll-margin-top: calc(var(--header-h) + 16px);
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
    .contact-hero__grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-hours {
        position: static;
    }
}

@media (max-width: 640px) {
    .contact-channels,
    .contact-campus-grid {
        grid-template-columns: 1fr;
    }

    .contact-map-tab {
        font-size: 0.78rem;
        padding: 8px 12px;
    }

    .contact-map-frame__directions {
        position: static;
        display: block;
        width: calc(100% - 32px);
        margin: 0 16px 16px;
        text-align: center;
    }
}