/* =========================================================
   OPG Kostešić — Kontakt
   - Desktop: 2 stupca (info + mapa lijevo, forma desno)
   - Mobile: 1 stupac (info gore, forma dolje)
   - Cream pozadina; forma na svjetlijoj cream-grey kartici
   ========================================================= */

.opg-contact {
    background: var(--opg-cream, #f9f4f0);
    color: var(--opg-ink, #5a3733);
    font-family: var(--opg-font-body, 'Open Sans', system-ui, sans-serif);
    padding-block: 64px;
}
@media (min-width: 1024px) {
    .opg-contact { padding-block: 100px; }
}

.opg-contact__container {
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: clamp(20px, 4vw, 32px);
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
    align-items: start;
}
@media (min-width: 1024px) {
    .opg-contact__container {
        grid-template-columns: 1fr 1fr;
        gap: 56px;
    }
}

/* =========================================================
   LIJEVO — info + mapa
   ========================================================= */
.opg-contact__eyebrow {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--opg-brand-dark, #eb6d2f);
    margin: 0 0 12px;
}

.opg-contact__heading {
    font-family: var(--opg-font-heading, 'Signika Negative', system-ui, sans-serif);
    font-size: clamp(28px, 4.2vw, 42px);
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.15;
    letter-spacing: -0.005em;
    color: var(--opg-ink, #5a3733);
    margin: 0 0 12px;
}

.opg-contact__heading-bar {
    display: block;
    width: 60px;
    height: 3px;
    background: var(--opg-brand-dark, #eb6d2f);
    border-radius: 2px;
    margin: 0 0 18px;
}

.opg-contact__lead {
    font-size: 15px;
    line-height: 1.65;
    color: var(--opg-ink-soft, #8b6a63);
    margin: 0 0 28px;
    max-width: 480px;
}

/* Info grid: dt | dd, na užim ekranima stack */
.opg-contact__info-grid {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 14px 18px;
    margin: 0 0 28px;
    font-size: 14px;
    line-height: 1.65;
    color: var(--opg-ink-soft, #8b6a63);
}
.opg-contact__info-grid dt {
    font-family: var(--opg-font-heading, 'Signika Negative', system-ui, sans-serif);
    font-weight: 700;
    color: var(--opg-ink, #5a3733);
    text-transform: capitalize;
}
.opg-contact__info-grid dd {
    margin: 0;
}
.opg-contact__info-grid a {
    color: var(--opg-brand-dark, #eb6d2f);
    text-decoration: none;
    transition: color 0.2s ease;
}
.opg-contact__info-grid a:hover {
    color: var(--opg-ink, #5a3733);
}

@media (max-width: 480px) {
    .opg-contact__info-grid {
        grid-template-columns: 1fr;
        gap: 4px 0;
    }
    .opg-contact__info-grid dt { margin-top: 14px; }
    .opg-contact__info-grid dt:first-child { margin-top: 0; }
}

/* Mapa */
.opg-contact__map {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(90, 55, 51, 0.06);
}
.opg-contact__map iframe {
    display: block;
    width: 100%;
    border: 0;
}
.opg-contact__map--placeholder {
    aspect-ratio: 16 / 9;
    background: rgba(90, 55, 51, 0.04);
    border: 2px dashed rgba(90, 55, 51, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--opg-ink-soft, #8b6a63);
    font-size: 13px;
    padding: 20px;
    box-shadow: none;
}

/* =========================================================
   DESNO — forma (cream-grey kartica)
   ========================================================= */
.opg-contact__form {
    background: rgba(90, 55, 51, 0.04);
    border-radius: 12px;
    padding: 28px clamp(20px, 3vw, 36px);
    display: flex;
    flex-direction: column;
    gap: 14px;
}
@media (min-width: 1024px) {
    .opg-contact__form { padding: 36px 40px; }
}

/* Honeypot — sakriven ali NE display:none (bots ga preskaču ako je display:none) */
.opg-contact__honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Status banner */
.opg-contact__alert {
    padding: 12px 14px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.5;
    margin: 0 0 6px;
}
.opg-contact__alert.is-success {
    background: #e8f5e9;
    border: 1px solid #66bb6a;
    color: #1b5e20;
}
.opg-contact__alert.is-error {
    background: #fdecea;
    border: 1px solid #e57373;
    color: #b71c1c;
}

/* Field + input */
.opg-field { display: block; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.opg-contact__form input,
.opg-contact__form textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 14px 16px;
    background: rgba(90, 55, 51, 0.05);
    border: 1px solid transparent;
    border-radius: 6px;
    font-family: var(--opg-font-body, 'Open Sans', sans-serif);
    font-size: 14px;
    line-height: 1.5;
    color: var(--opg-ink, #5a3733);
    transition: border-color 0.2s ease, background 0.2s ease;
}
.opg-contact__form input::placeholder,
.opg-contact__form textarea::placeholder {
    color: rgba(90, 55, 51, 0.5);
}
.opg-contact__form input:focus,
.opg-contact__form textarea:focus {
    outline: none;
    border-color: var(--opg-brand-dark, #eb6d2f);
    background: #fff;
}
.opg-contact__form textarea {
    resize: vertical;
    min-height: 120px;
}

/* Submit */
.opg-contact__submit {
    margin-top: 8px;
    padding: 14px 28px;
    background: var(--opg-brand-dark, #eb6d2f);
    color: #fff;
    border: 0;
    border-radius: 999px;
    font-family: var(--opg-font-body, 'Open Sans', sans-serif);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    align-self: flex-start;
    transition: background 0.25s ease, transform 0.15s ease, box-shadow 0.25s ease;
    box-shadow: 0 4px 14px rgba(90, 55, 51, 0.18);
}
.opg-contact__submit:hover,
.opg-contact__submit:focus-visible {
    background: var(--opg-ink, #5a3733);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(90, 55, 51, 0.24);
    outline: none;
}

@media (min-width: 1024px) {
    .opg-contact__submit { align-self: stretch; padding-block: 16px; }
}

@media (prefers-reduced-motion: reduce) {
    .opg-contact__submit { transition: none; }
    .opg-contact__form input,
    .opg-contact__form textarea { transition: none; }
}