/* ==========================================================================
   AI Sections 2 — Contact Form, Articles Carousel, Travel Map
   ========================================================================== */

/* --- Contact Form --- */
.ai-contact-form__wrap {
    max-width: 600px;
    margin: 0 auto;
}
.ai-contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 36px 32px;
}
.ai-contact-form__row { margin-bottom: 20px; }
.ai-contact-form__row--half {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 16px;
}
.ai-contact-form__or {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 0 4px 12px;
    position: relative;
}
.ai-contact-form__or span {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.35);
    background: var(--bg);
    padding: 4px 8px;
    position: relative;
    z-index: 1;
}
.ai-contact-form__or::before {
    content: '';
    position: absolute;
    top: 20px;
    bottom: 12px;
    left: 50%;
    width: 1px;
    background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.12), transparent);
}
.ai-contact-form__field label {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 6px;
}
.ai-contact-form__field input,
.ai-contact-form__field select,
.ai-contact-form__field textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 8px;
    border: 1px solid var(--border-light);
    background: var(--bg-elevated);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13px;
    outline: none;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}
.ai-contact-form__field input:focus,
.ai-contact-form__field select:focus,
.ai-contact-form__field textarea:focus {
    border-color: var(--accent-primary);
}
.ai-contact-form__field select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}
.ai-contact-form__field select option {
    background: var(--bg-card);
    color: var(--text-primary);
}
.ai-contact-form__field textarea { resize: vertical; min-height: 80px; }
.ai-contact-form__field input::placeholder,
.ai-contact-form__field textarea::placeholder { color: var(--text-dim); }

.ai-contact-form__submit {
    width: 100%;
    padding: 14px;
    border-radius: 10px;
    border: none;
    background: var(--gradient-accent);
    color: var(--bg-primary);
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.ai-contact-form__submit:hover { opacity: 0.9; transform: translateY(-1px); }

/* Success state */
.ai-contact-form__success {
    text-align: center;
    padding: 48px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
}
.ai-contact-form__success-icon {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: rgba(16,185,129,0.15);
    color: var(--accent-impact);
    font-size: 28px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
}
.ai-contact-form__success h3 {
    font-size: 22px; color: var(--text-bright); margin-bottom: 8px;
}
.ai-contact-form__success p {
    font-size: 14px; color: var(--text-secondary); line-height: 1.6;
}
.ai-contact-form__linkedin { margin-top: 28px; }
.ai-contact-form__linkedin > p {
    font-size: 13px; color: var(--text-dim); margin-bottom: 12px;
}
.ai-contact-form__linkedin-btn {
    display: inline-flex;
    align-items: center; gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    background: #0A66C2;
    color: #fff;
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 13px; font-weight: 600;
    transition: opacity 0.3s ease;
}
.ai-contact-form__linkedin-btn:hover { opacity: 0.85; }

.ai-contact-form__location {
    display: flex; align-items: center; justify-content: center;
    gap: 8px; margin-top: 20px;
    font-family: var(--font-mono);
    font-size: 12px; color: var(--text-dim);
    letter-spacing: 0.5px;
}

/* --- Articles Carousel --- */
.ai-articles__carousel-wrap { position: relative; }

/* Desktop arrow indicator — shows there are more articles to scroll */
.ai-articles__arrow {
    display: none; /* hidden on mobile */
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(6, 6, 14, 0.8);
    border: 1px solid var(--border-light);
    color: var(--accent-primary);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    pointer-events: auto;
    animation: ai-arrow-nudge 2s ease-in-out infinite;
    transition: opacity 0.4s ease;
}
.ai-articles__arrow.hidden {
    opacity: 0;
    pointer-events: none;
}
@keyframes ai-arrow-nudge {
    0%, 100% { transform: translateY(-50%) translateX(0); }
    50% { transform: translateY(-50%) translateX(5px); }
}
/* Desktop only */
@media (min-width: 769px) {
    .ai-articles__arrow { display: flex; }
}

/* RTL: flip arrow to left side */
.ai-rtl .ai-articles__arrow {
    right: auto;
    left: 0;
    transform: translateY(-50%) scaleX(-1);
}

.ai-articles__carousel {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 8px 4px 20px;
    cursor: grab;
}
.ai-articles__carousel::-webkit-scrollbar { display: none; }
.ai-articles__carousel:active { cursor: grabbing; }
.ai-articles__carousel .ai-article-card {
    flex: 0 0 340px;
    scroll-snap-align: start;
}

.ai-articles__scroll-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 8px;
}
.ai-articles__scroll-dots { display: flex; gap: 6px; }
.ai-articles__scroll-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--border-light);
    transition: all 0.3s ease;
}
.ai-articles__scroll-dot.active {
    background: var(--accent-primary);
    width: 24px;
    border-radius: 4px;
}
.ai-articles__scroll-text {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 0.5px;
    animation: ai-swipe-hint 2s ease-in-out infinite;
}
@keyframes ai-swipe-hint {
    0%, 100% { opacity: 0.5; transform: translateX(0); }
    50% { opacity: 1; transform: translateX(6px); }
}

/* --- Travel Map --- */
.ai-travelmap__body {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
}
.ai-travelmap__svg-wrap {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}
.ai-travelmap__svg {
    width: 100%;
    height: auto;
}
.ai-map-land {
    fill: rgba(255,255,255,0.04);
    stroke: rgba(255,255,255,0.08);
    stroke-width: 1;
    transition: fill 0.3s ease;
}
.ai-map-land--active {
    fill: rgba(0,212,255,0.08);
    stroke: rgba(0,212,255,0.2);
}
.ai-map-line {
    stroke: rgba(0,212,255,0.12);
    stroke-width: 1;
    stroke-dasharray: 6 4;
    animation: ai-dash-flow 20s linear infinite;
}
@keyframes ai-dash-flow {
    0% { stroke-dashoffset: 0; }
    100% { stroke-dashoffset: -200; }
}
.ai-map-pin__pulse {
    fill: rgba(0,212,255,0.2);
    animation: ai-pin-pulse 2s ease-in-out infinite;
}
.ai-map-pin__dot {
    fill: var(--accent-primary);
    filter: drop-shadow(0 0 4px rgba(0,212,255,0.5));
}
.ai-map-pin--sa .ai-map-pin__pulse { animation-delay: 0s; }
.ai-map-pin--uk .ai-map-pin__pulse { animation-delay: 0.4s; }
.ai-map-pin--us .ai-map-pin__pulse { animation-delay: 0.8s; }
.ai-map-pin--my .ai-map-pin__pulse { animation-delay: 1.2s; }
.ai-map-pin--ae .ai-map-pin__pulse { animation-delay: 1.6s; }
.ai-map-pin--sa .ai-map-pin__dot { fill: var(--accent-warm); }

@keyframes ai-pin-pulse {
    0%, 100% { r: 6; opacity: 0.4; }
    50% { r: 12; opacity: 0; }
}

.ai-travelmap__cards {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 900px;
}
.ai-travel-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    transition: all 0.3s ease;
    cursor: default;
    min-width: 220px;
}
.ai-travel-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-3px);
    box-shadow: 0 0 20px rgba(0,212,255,0.08);
}
.ai-travel-card--home {
    border-color: rgba(251,191,36,0.3);
    background: rgba(251,191,36,0.04);
    min-width: 64%;
}
.ai-travel-card__flag { font-size: 28px; flex-shrink: 0; }
.ai-travel-card__info h4 {
    font-size: 14px; font-weight: 600;
    color: var(--text-bright); margin-bottom: 2px;
}
.ai-travel-card__year {
    font-family: var(--font-mono);
    font-size: 10px; letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--accent-primary);
    margin-bottom: 4px; display: block;
}
.ai-travel-card--home .ai-travel-card__year { color: var(--accent-warm); }
.ai-travel-card__info p {
    font-size: 12px; color: var(--text-secondary);
    line-height: 1.4; margin: 0;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .ai-contact-form__row--half { grid-template-columns: 1fr; }
    .ai-contact-form__or { padding: 0 0 8px 0; }
    .ai-contact-form { padding: 24px 20px; }
    .ai-articles__carousel .ai-article-card { flex: 0 0 280px; }
    .ai-travelmap__cards {
        /* display: grid;
        grid-template-columns: 1fr 1fr; */
        gap: 10px;
        /* max-width: 100%; */
    }
    .ai-travel-card { min-width: unset; width: 100%; }
    /* .ai-travel-card:first-child { grid-column: 1 / -1; } */
}

/* --- RTL --- */
.ai-rtl .ai-contact-form__field input,
.ai-rtl .ai-contact-form__field select,
.ai-rtl .ai-contact-form__field textarea {
    direction: rtl; text-align: right;
}
.ai-rtl .ai-contact-form__field select {
    background-position: left 12px center;
    padding-right: 14px; padding-left: 36px;
}
.ai-rtl .ai-articles__scroll-text { direction: rtl; }
.ai-rtl .ai-travel-card { text-align: right; }