/* ═══════════════════════════════════════════════
   KTC — contact.css
   Contact page. No Bootstrap.
   Shares: navbar.css, footer.css, style.css
═══════════════════════════════════════════════ */

:root {
    --primary:    #FE5D37;
    --primary-dk: #e04520;
    --dark:       #103741;
    --brown:      brown;
    --light:      #f8f9fa;
    --muted:      #6c757d;
    --white:      #ffffff;
    --border:     #e8e0db;
    --teal:       #4f768e;

    --radius:     8px;
    --radius-lg:  14px;
    --shadow-sm:  0 2px 10px rgba(0,0,0,.06);
    --shadow-md:  0 6px 28px rgba(0,0,0,.10);
    --transition: .25s ease;
}

/* ── Spinner ── */
.spinner-overlay {
    position: fixed;
    inset: 0;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}
.spinner-overlay.hidden { display: none; }
.spinner-ring {
    width: 3rem;
    height: 3rem;
    border: 4px solid #e0e0e0;
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Wrapper ── */
.page-wrapper { min-height: 100vh; background: #fff; }

.contact-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ══════════════════════════════════════════════
   PAGE HEADER
══════════════════════════════════════════════ */
.page-header {
    background:
        linear-gradient(rgba(0,0,0,.55), rgba(0,0,0,.55)),
        url('../img/school_front.jpg') center / cover no-repeat;
    padding: clamp(3.5rem, 8vw, 6rem) 24px;
}

.page-header h1 {
    font-family: 'Lobster Two', cursive;
    font-size: clamp(2rem, 5vw, 3.2rem);
    color: #fff;
    margin-bottom: 14px;
    line-height: 1.1;
}

.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    font-size: .85rem;
}
.breadcrumb a        { color: rgba(255,255,255,.75); text-decoration: none; transition: color var(--transition); }
.breadcrumb a:hover  { color: #fff; }
.breadcrumb__sep     { color: rgba(255,255,255,.4); }
.breadcrumb__current { color: rgba(255,255,255,.5); }

/* ══════════════════════════════════════════════
   INFO CARDS STRIP
══════════════════════════════════════════════ */
.info-section {
    padding: clamp(3rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3.5rem);
}

/* Section header */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 48px;
}
.section-header .eyebrow {
    display: block;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 8px;
}
.section-header h1 {
    font-family: 'Lobster Two', cursive;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    color: var(--dark);
    margin-bottom: 12px;
}
.section-header p { color: var(--muted); line-height: 1.75; font-size: .97rem; }

/* Four-column info cards */
.info-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.info-card {
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(254,93,55,.3);
}

.info-card__icon {
    width: 68px;
    height: 68px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    font-size: 1.4rem;
    color: var(--primary);
    transition: background var(--transition), color var(--transition);
}
.info-card:hover .info-card__icon {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.info-card h5 {
    font-size: .92rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
    font-family: 'Inter', sans-serif;
}

.info-card p {
    font-size: .85rem;
    color: var(--muted);
    line-height: 1.7;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.info-card p a {
    color: var(--teal);
    text-decoration: none;
    transition: color var(--transition);
}
.info-card p a:hover { color: var(--primary); }

/* ══════════════════════════════════════════════
   FORM + MAP CARD
══════════════════════════════════════════════ */
.contact-section {
    padding: 0 0 clamp(3rem, 6vw, 5rem);
}

.contact-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--light);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}

/* Form half */
.contact-card__form {
    padding: clamp(2rem, 5vw, 3.5rem);
}

.contact-card__form h2 {
    font-family: 'Lobster Two', cursive;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    color: var(--dark);
    margin-bottom: 8px;
}
.contact-card__form > p {
    font-size: .88rem;
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 28px;
}
.contact-card__form a { color: var(--primary); text-decoration: none; }
.contact-card__form a:hover { text-decoration: underline; }

/* Form grid */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.form-field { display: flex; flex-direction: column; gap: 5px; }
.form-field--full { grid-column: 1 / -1; }

.form-field label {
    font-size: .78rem;
    font-weight: 600;
    color: #5a4d4d;
}
.req { color: #dc3545; }

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    font-family: 'Heebo', sans-serif;
    font-size: .92rem;
    color: var(--dark);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-field textarea {
    min-height: 120px;
    resize: vertical;
}
.form-field input:focus,
.form-field textarea:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(79,118,142,.15);
    background: #fff;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: #aaa; }

.form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 24px;
}
.form-note { font-size: .78rem; color: var(--muted); margin: 0; }

.btn-send {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-family: 'Barlow', sans-serif;
    font-size: .88rem;
    font-weight: 700;
    letter-spacing: .06em;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}
.btn-send:hover { background: var(--primary-dk); transform: translateY(-2px); }
.btn-send:disabled { opacity: .6; pointer-events: none; }

/* Success state */
.form-success {
    display: none;
    text-align: center;
    background: #d6e6ef;
    border: 1.5px solid var(--teal);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    margin-bottom: 24px;
}
.form-success__icon {
    width: 56px;
    height: 56px;
    background: var(--teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    color: #fff;
    font-size: 1.3rem;
}
.form-success h4 { color: #3a5f75; font-weight: 700; margin-bottom: 6px; }
.form-success p  { color: #5a4d4d; font-size: .9rem; line-height: 1.6; margin: 0; }

/* Map half */
.contact-card__map {
    position: relative;
    min-height: 520px;
    display: flex;
    flex-direction: column;
}

.contact-card__map iframe {
    flex: 1;
    width: 100%;
    height: 100%;
    border: none;
    display: block;
    min-height: 420px;
}

/* Address label under map */
.map-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 16px 20px;
    background: var(--dark);
    color: #fff;
}
.map-label i {
    color: var(--primary);
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}
.map-label strong {
    display: block;
    font-size: .88rem;
    font-weight: 700;
    margin-bottom: 2px;
}
.map-label span {
    font-size: .78rem;
    color: rgba(255,255,255,.65);
    line-height: 1.5;
}

/* ── Back to Top ── */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: 0 4px 14px rgba(254,93,55,.35);
    opacity: 0;
    pointer-events: none;
    text-decoration: none;
    transition: opacity .3s, transform .3s;
    z-index: 999;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover   { transform: translateY(-3px); color: #fff; }

/* ── Scroll reveal ── */
.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s ease, transform .7s ease;
}
.fade-up.visible  { opacity: 1; transform: translateY(0); }
.fade-up.delay-1  { transition-delay: .15s; }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .info-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .contact-card { grid-template-columns: 1fr; }
    .contact-card__map { min-height: 360px; }
    .contact-card__map iframe { min-height: 300px; }
    .form-row { grid-template-columns: 1fr; }
    .form-footer { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
    .info-cards { grid-template-columns: 1fr; }
    .contact-card__form { padding: 24px 16px; }
}