/* ============================================
   Prolrey Biotech — Contact Us Page Stylesheet
   ============================================ */

/* ---------- Hero Section ---------- */
.contact-hero {
    margin-top: var(--nav-h);
    padding: 72px 0 64px;
    background: var(--bg-light);
    background-image: url('ASSETS/IMAGES/OurPartnershipEcosystem2.jpg');
    background-size: 110% auto;
    background-position: center;
    overflow: hidden;
    position: relative;
}

.contact-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(247,248,250,0.94) 0%, rgba(247,248,250,0.82) 55%, rgba(247,248,250,0.6) 100%);
}

.contact-hero-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.contact-hero-text h1 {
    font-size: 48px;
    font-weight: 700;
    color: var(--black);
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 16px;
}

.contact-hero-sub {
    font-size: 18px;
    color: var(--gray);
    line-height: 1.7;
}

/* ---------- Contact Info Cards ---------- */
.contact-info {
    padding: 48px 0 64px;
    background: var(--bg-white);
    margin-top: 0;
    position: relative;
    z-index: 2;
}

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

.contact-info-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 32px 28px;
    text-align: center;
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(0,0,0,0.04);
    transition: all var(--transition);
}

.contact-info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.contact-info-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--red-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.contact-info-icon svg {
    width: 26px;
    height: 26px;
    stroke: var(--red);
    fill: none;
}

.contact-info-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.contact-info-card p {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.7;
}

.contact-info-card a {
    color: var(--red);
    text-decoration: none;
    font-weight: 500;
}

.contact-info-card a:hover {
    text-decoration: underline;
}

/* ---------- Contact Form Section ---------- */
.contact-form-section {
    padding: 0 0 80px;
    background: var(--bg-white);
}

.contact-form-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-form-left h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 16px;
}

.contact-form-left > p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-detail-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-detail-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.contact-detail-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--red);
    fill: none;
}

.contact-detail-text strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 2px;
}

.contact-detail-text span {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.6;
}

/* Form */
.contact-form {
    background: var(--bg-light);
    border-radius: var(--radius);
    padding: 36px 32px;
}

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

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

.contact-form-group.full {
    grid-column: 1 / -1;
}

.contact-form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
}

.contact-form-group input,
.contact-form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: var(--font-main);
    color: var(--dark);
    background: var(--bg-white);
    outline: none;
    transition: border-color var(--transition);
    resize: vertical;
}

.contact-form-group input:focus,
.contact-form-group textarea:focus {
    border-color: var(--red);
}

.contact-form-group input::placeholder,
.contact-form-group textarea::placeholder {
    color: var(--gray-light);
}

.contact-form-group textarea {
    min-height: 120px;
}

.contact-form-submit {
    margin-top: 8px;
}

.contact-form-submit .btn {
    width: 100%;
    padding: 14px;
    font-size: 15px;
    border-radius: var(--radius-sm);
}

/* ---------- Map Section ---------- */
.contact-map {
    padding: 0 0 80px;
    background: var(--bg-white);
}

.contact-map-inner {
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-light);
    border: 1px solid rgba(0,0,0,0.06);
    height: 320px;
    position: relative;
}

.contact-map-placeholder {
    text-align: center;
    color: var(--gray-light);
}

.contact-map-placeholder svg {
    width: 48px;
    height: 48px;
    stroke: var(--gray-light);
    fill: none;
    margin-bottom: 12px;
}

.contact-map-placeholder p {
    font-size: 14px;
}

/* ---------- Social CTA ---------- */
.contact-social {
    padding: 80px 0;
    background: var(--bg-light);
}

.contact-social-inner {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}

.contact-social-inner h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
}

.contact-social-inner p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.contact-social-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    border-radius: var(--radius-sm);
    background: var(--bg-white);
    border: 1px solid rgba(0,0,0,0.06);
    text-decoration: none;
    transition: all var(--transition);
}

.contact-social-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card);
    border-color: transparent;
}

.contact-social-link svg {
    width: 22px;
    height: 22px;
    fill: var(--dark);
}

.contact-social-link span {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .contact-hero { padding: 48px 0; }
    .contact-hero-text h1 { font-size: 36px; }

    .contact-info-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }

    .contact-form-layout { grid-template-columns: 1fr; gap: 36px; }

    .contact-map { padding: 0 0 56px; }
    .contact-social { padding: 56px 0; }
    .contact-social-links { flex-direction: column; align-items: center; }
}

@media (max-width: 640px) {
    .contact-hero { padding: 36px 0; }
    .contact-hero-text h1 { font-size: 28px; }
    .contact-hero-sub { font-size: 15px; }

    .contact-form { padding: 24px 20px; }
    .contact-form-row { grid-template-columns: 1fr; }

    .contact-map-inner { height: 220px; }
    .contact-social-inner h2 { font-size: 24px; }
}