/* ========================================
   CONTACT PAGE - Styles
   ======================================== */

/* --- Hero --- */
.contact-hero {
    position: relative;
    padding: 160px 0 48px;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
    color: white;
    overflow: hidden;
}

.contact-hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(234, 88, 12, 0.12) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
}

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

.contact-hero-inner {
    max-width: 860px;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.14);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    margin-bottom: 1.25rem;
    color: rgba(255, 255, 255, 0.85);
}

.hero-label svg {
    color: var(--accent-color);
    flex-shrink: 0;
}

.contact-hero h1 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: white;
    margin-bottom: 1rem;
    white-space: nowrap;
}

.contact-hero h1 span {
    color: var(--accent-color);
}

.contact-hero-desc {
    font-size: 1.05rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* --- Quick Contact Channels --- */
.contact-channels {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: 0;
}

.channels-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.channel-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 24px 20px;
    text-decoration: none;
    color: var(--text-primary);
    border-right: 1px solid var(--gray-200);
    transition: background 0.2s ease;
    position: relative;
}

.channel-card:last-child {
    border-right: none;
}

.channel-card:hover:not(.channel-card--plain) {
    background: white;
}

.channel-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.channel-icon--blue  { background: rgba(30, 58, 138, 0.08); color: var(--primary-color); }
.channel-icon--orange{ background: rgba(234, 88, 12, 0.08); color: var(--accent-color); }
.channel-icon--green { background: rgba(22, 163, 74, 0.08); color: #16a34a; }
.channel-icon--teal  { background: rgba(13, 148, 136, 0.08); color: var(--secondary-color); }

.channel-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}

.channel-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-light);
    margin-bottom: 2px;
}

.channel-value {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.channel-note {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 2px;
}

.channel-arrow {
    color: var(--text-light);
    flex-shrink: 0;
    opacity: 0;
    transform: translateX(-4px);
    transition: all 0.2s ease;
}

.channel-card:hover .channel-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* --- Main Contact Section --- */
.contact-main {
    padding: 80px 0 100px;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 64px;
    align-items: start;
}

/* Form */
.contact-form-wrap {
    background: white;
}

.form-header {
    margin-bottom: 32px;
}

.form-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-color);
    margin-bottom: 0.75rem;
}

.form-header h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 0.6rem;
}

.form-header p {
    font-size: 0.98rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group label span {
    color: var(--accent-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--gray-50);
    transition: border-color 0.2s ease, background 0.2s ease;
    font-family: inherit;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #a0aec0;
}

.form-group textarea {
    resize: vertical;
    min-height: 110px;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--accent-color);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    box-shadow: 0 6px 20px rgba(234, 88, 12, 0.3);
    align-self: flex-start;
}

.btn-submit:hover {
    background: #c2410c;
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(234, 88, 12, 0.4);
}

.form-disclaimer {
    font-size: 0.78rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.5;
}

.form-disclaimer a {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Info sidebar */
.contact-info-wrap {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.contact-info-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.office-details {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.office-details li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.detail-icon {
    width: 36px;
    height: 36px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 1px;
}

.office-details strong {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.office-details span {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.office-details a {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.88rem;
}

.office-details a:hover {
    color: var(--accent-color);
}

/* What Happens Next steps */
.next-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.next-steps li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.step-num {
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 800;
    flex-shrink: 0;
    margin-top: 1px;
}

.next-steps strong {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 3px;
}

.next-steps span {
    font-size: 0.83rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

/* Workshop accent card */
.contact-info-card--accent {
    background: rgba(234, 88, 12, 0.04);
    border-color: rgba(234, 88, 12, 0.2);
}

.workshop-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--accent-color);
}

.workshop-header h3 {
    font-size: 0.95rem;
    margin: 0;
    color: var(--text-primary);
}

.contact-info-card--accent p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin: 0;
}

/* Map */
.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.contact-map iframe {
    display: block;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-info-wrap {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .contact-map {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .contact-hero {
        padding: 130px 0 52px;
    }

    .contact-hero h1 {
        white-space: normal;
    }

    .channels-grid {
        grid-template-columns: 1fr 1fr;
    }

    .channel-card {
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
    }

    .channel-card:nth-child(odd) {
        border-right: 1px solid var(--gray-200);
    }

    .channel-card:nth-last-child(-n+2) {
        border-bottom: none;
    }

    .contact-info-wrap {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-main {
        padding: 56px 0 72px;
    }
}

@media (max-width: 480px) {
    .channels-grid {
        grid-template-columns: 1fr;
    }

    .channel-card {
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
    }

    .channel-card:last-child {
        border-bottom: none;
    }

    .btn-submit {
        width: 100%;
    }
}

/* --- Form submission banners --- */
.form-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 20px;
    animation: bannerFadeIn 0.35s ease;
}

@keyframes bannerFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.form-banner svg {
    flex-shrink: 0;
}

.form-banner--success {
    background: #f0fdf4;
    border: 1.5px solid #86efac;
    color: #15803d;
}

.form-banner--success svg {
    color: #16a34a;
}

.form-banner--error {
    background: #fef2f2;
    border: 1.5px solid #fca5a5;
    color: #b91c1c;
}

.form-banner--error svg {
    color: #dc2626;
}

/* Disabled submit button state */
.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}