/* =============================================
   CONTACT-PAGE.CSS — Contact Us Page
   Industrial-Luxury · Dark-Tech · Dot Rad Plast
   Reuses global design tokens + form language
   from pricelist.css for consistency.
   ============================================= */

/* ══════════════════════════════════════════════
   PAGE BANNER  (mirrors .about-page-banner)
   ══════════════════════════════════════════════ */
.contact-banner {
    padding: calc(var(--header-h) + 64px) 0 72px;
    background:
        linear-gradient(180deg, rgba(9, 12, 19, 0) 0%, rgba(9, 12, 19, 0.6) 100%),
        var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
    position: relative;
    overflow: hidden;
}

.contact-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        radial-gradient(ellipse 60% 50% at 85% 20%, rgba(245, 184, 0, 0.08) 0%, transparent 70%);
    background-size: 80px 80px, 80px 80px, 16px 16px, 16px 16px, 100% 100%;
    pointer-events: none;
    z-index: 0;
}

.contact-banner__inner {
    position: relative;
    z-index: 1;
}

/* Breadcrumb */
.contact-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 24px;
}
.contact-breadcrumb a { color: var(--text-secondary); transition: color var(--t-fast); }
.contact-breadcrumb a:hover { color: var(--accent); }
.contact-breadcrumb__sep { color: var(--text-muted); }

/* Eyebrow */
.contact-eyebrow-tag {
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.contact-eyebrow-tag::before {
    content: '';
    display: inline-block;
    width: 36px;
    height: 2px;
    background: var(--accent);
    box-shadow: 0 0 8px rgba(245, 184, 0, 0.4);
    flex-shrink: 0;
}

/* Title */
.contact-title {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1.05;
    margin-bottom: 18px;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}
.contact-title__accent { color: var(--accent); }

.contact-subtitle {
    font-family: var(--font-body);
    font-size: 1.02rem;
    color: var(--text-secondary);
    max-width: 640px;
    line-height: 1.75;
}

/* ══════════════════════════════════════════════
   INFO CARDS SECTION
   ══════════════════════════════════════════════ */
.contact-info {
    padding: 96px 0;
    position: relative;
    background: var(--bg-primary);
}
.contact-info::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 60% at 80% 30%, rgba(245, 184, 0, 0.05) 0%, transparent 70%),
        radial-gradient(ellipse 40% 50% at 20% 80%, rgba(245, 184, 0, 0.04) 0%, transparent 70%);
    pointer-events: none;
}
.contact-info__inner { position: relative; z-index: 1; }

.contact-info__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ── Info card ── */
.contact-card {
    position: relative;
    padding: 40px 32px;
    background: var(--bg-panel);
    border: 1px solid var(--border-subtle);
    border-left: 3px solid var(--accent-border);
    display: flex;
    flex-direction: column;
    gap: 18px;
    overflow: hidden;
    transition:
        border-left-color var(--t-fast),
        background        var(--t-fast),
        transform         var(--t-fast);
}
.contact-card:hover {
    border-left-color: var(--accent);
    background: rgba(245, 184, 0, 0.03);
    transform: translateY(-3px);
}

/* Corner ticks */
.contact-card__tick {
    position: absolute;
    width: 12px;
    height: 12px;
    border-color: var(--accent);
    border-style: solid;
    border-width: 0;
    opacity: 0.6;
}
.contact-card__tick--tr { top: -1px; right: -1px; border-top-width: 2px; border-right-width: 2px; }

.contact-card__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(245, 184, 0, 0.2);
    color: var(--accent);
}

.contact-card__label {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.contact-card__value {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    text-decoration: none;
    word-break: break-word;
    transition: color var(--t-fast);
}
a.contact-card__value:hover { color: var(--accent); }

/* ══════════════════════════════════════════════
   CONSULTATION FORM + MAP (two-column wrapper)
   ══════════════════════════════════════════════ */
.contact-consult {
    padding: 0 0 96px;
    position: relative;
    background: var(--bg-primary);
}

.contact-consult__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: stretch;
}

/* ── Section heading shared ── */
.contact-section-head {
    margin-bottom: 32px;
}
.contact-section-head__eyebrow {
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.24em;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.contact-section-head__eyebrow::before {
    content: '';
    display: inline-block;
    width: 30px;
    height: 1px;
    background: var(--accent);
    opacity: 0.5;
    flex-shrink: 0;
}
.contact-section-head__title {
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 12px;
}
.contact-section-head__title--accent { color: var(--accent); }
.contact-section-head__desc {
    font-family: var(--font-body);
    font-size: 0.94rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 460px;
}

/* ── Form card ── */
.contact-form-wrap {
    padding: 40px;
    background:
        linear-gradient(160deg, rgba(16, 22, 36, 0.72) 0%, rgba(9, 12, 19, 0.55) 100%);
    border: 1px solid rgba(245, 184, 0, 0.14);
    border-left: 3px solid var(--accent);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

/* ══════════════════════════════════════════════
   FORM  — reuses .pricelist-input / -label /
   -field / -submit / -status from pricelist.css
   ══════════════════════════════════════════════ */
.contact-form {
    display: grid;
    gap: 18px;
}
.contact-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Textarea — extends the shared input language */
.contact-textarea {
    width: 100%;
    padding: 13px 14px;
    font-family: var(--font-body);
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--text-primary);
    background: rgba(13, 18, 32, 0.66);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 0;
    outline: none;
    resize: vertical;
    min-height: 130px;
    transition:
        border-color var(--t-fast),
        box-shadow   var(--t-fast),
        background   var(--t-fast);
}
.contact-textarea::placeholder { color: var(--text-muted); opacity: 1; }
.contact-textarea:hover { border-color: rgba(255, 255, 255, 0.20); }
.contact-textarea:focus {
    border-color: var(--accent);
    background: rgba(13, 18, 32, 0.85);
    box-shadow:
        0 0 0 1px var(--accent-border),
        0 0 16px rgba(245, 184, 0, 0.16);
}
.contact-textarea.is-invalid {
    border-color: #e0584b;
    box-shadow: 0 0 0 1px rgba(224, 88, 75, 0.4);
}

/* ══════════════════════════════════════════════
   MAP COLUMN
   ══════════════════════════════════════════════ */
.contact-map-wrap {
    display: flex;
    flex-direction: column;
}

/* Responsive iframe container — 4:3-ish, scales on all screens */
.contact-map {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    border: 1px solid rgba(245, 184, 0, 0.14);
    border-left: 3px solid var(--accent);
    overflow: hidden;
    background: var(--bg-panel);
}
.contact-map iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    filter: grayscale(0.4) invert(0.92) contrast(0.9) hue-rotate(180deg);   /* dark-tech map tint */
}

/* Map placeholder shown until embed URL is added */
.contact-map__placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    text-align: center;
    padding: 24px;
    background-image:
        linear-gradient(rgba(245, 184, 0, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(245, 184, 0, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
}
.contact-map__placeholder-icon { color: var(--accent); opacity: 0.7; }
.contact-map__placeholder-text {
    font-family: var(--font-display);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
    max-width: 280px;
    line-height: 1.6;
}

/* ══════════════════════════════════════════════
   REVEAL ANIMATION (contact.js IntersectionObserver)
   ══════════════════════════════════════════════ */
.contact-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity   0.7s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.contact-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ══════════════════════════════════════════════
   RESPONSIVE — TABLET (≤ 1024px)
   ══════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .contact-info__grid { grid-template-columns: repeat(2, 1fr); }
    .contact-consult__grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ══════════════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 768px)
   ══════════════════════════════════════════════ */
@media (max-width: 768px) {
    .contact-banner { padding: calc(var(--header-h) + 40px) 0 52px; }
    .contact-info { padding: 64px 0; }
    .contact-consult { padding-bottom: 64px; }
    .contact-info__grid { grid-template-columns: 1fr; gap: 18px; }
    .contact-form-wrap { padding: 28px; }
}

@media (max-width: 560px) {
    .contact-form__row { grid-template-columns: 1fr; gap: 18px; }
}

@media (prefers-reduced-motion: reduce) {
    .contact-card,
    .contact-textarea,
    .contact-reveal { transition: none !important; }
}