/* Contact Page Styles */

.contact-hero {
    position: relative;
    overflow: hidden;
    width: min(1120px, calc(100% - 32px));
    margin: 28px auto 0;
    padding: 72px 56px;
    border-radius: 40px;
    background: linear-gradient(135deg, rgba(255,255,255,0.92), rgba(235,247,255,0.86));
    border: 1px solid rgba(29, 111, 163, 0.12);
    box-shadow: 0 24px 60px rgba(18, 52, 77, 0.10), 0 8px 24px rgba(18, 52, 77, 0.05);
    backdrop-filter: blur(10px);
}

.contact-hero-glow {
    position: absolute;
    border-radius: 50%;
    z-index: 0;
}

.contact-hero-glow-one {
    width: 380px;
    height: 380px;
    top: -80px;
    right: -60px;
    background: radial-gradient(circle, rgba(141,216,255,0.28), rgba(141,216,255,0));
    filter: blur(6px);
}

.contact-hero-glow-two {
    width: 260px;
    height: 260px;
    bottom: -60px;
    left: 10%;
    background: radial-gradient(circle, rgba(29,111,163,0.12), rgba(29,111,163,0));
    filter: blur(8px);
}

.contact-hero-content {
    position: relative;
    z-index: 1;
    max-width: 680px;
}

.contact-hero-content h1 {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 6vw, 5.2rem);
    line-height: 0.98;
    color: var(--primary-dark);
    margin: 14px 0 20px;
}

.contact-hero-sub {
    font-size: 1.08rem;
    color: var(--muted);
    max-width: 56ch;
    margin: 0;
}

.contact-layout {
    width: min(1120px, calc(100% - 32px));
    margin: 24px auto 0;
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 22px;
    align-items: start;
}

.contact-card {
    border-radius: 30px;
    padding: 28px 26px;
    background: linear-gradient(180deg, var(--card-blue-bg-strong), var(--card-blue-bg));
    border: 1px solid var(--card-blue-border);
    box-shadow: 0 20px 48px rgba(18, 52, 77, 0.08), 0 8px 18px rgba(18, 52, 77, 0.04);
    backdrop-filter: blur(12px);
}

.contact-info-col {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 18px;
}

.contact-detail-item {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 14px;
    align-items: start;
}

.contact-icon-wrap {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(29, 111, 163, 0.10);
    border: 1px solid rgba(29, 111, 163, 0.16);
    color: var(--primary-dark);
    flex-shrink: 0;
}

.contact-detail-item strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 4px;
}

.contact-detail-item p {
    margin: 0;
    font-size: 0.94rem;
    color: var(--muted);
    line-height: 1.5;
}

.contact-response-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 20px 22px;
}

.response-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.response-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #34c759;
    box-shadow: 0 0 0 4px rgba(52, 199, 89, 0.18);
    animation: pulseDot 2.2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes pulseDot {
    0%, 100% { box-shadow: 0 0 0 4px rgba(52, 199, 89, 0.18); }
    50% { box-shadow: 0 0 0 8px rgba(52, 199, 89, 0.06); }
}

.contact-response-card p {
    margin: 0;
    font-size: 0.93rem;
    color: var(--muted);
    line-height: 1.55;
}

.contact-social-card p.section-tag {
    margin-bottom: 14px;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 46px;
    padding: 12px 16px;
    border-radius: 16px;
    background: rgba(255,255,255,0.72);
    border: 1px solid rgba(29, 111, 163, 0.12);
    font-size: 0.96rem;
    font-weight: 600;
    color: var(--primary-dark);
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.social-link svg {
    color: var(--primary);
    flex-shrink: 0;
}

.social-link:hover {
    transform: translateX(4px);
    background: rgba(235, 247, 255, 0.92);
    box-shadow: 0 10px 24px rgba(18, 52, 77, 0.07);
}

.contact-form-card {
    padding: 36px 32px;
}

.form-card-head {
    margin-bottom: 28px;
}

.form-card-head h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    color: var(--primary-dark);
    line-height: 1.1;
    margin: 10px 0 12px;
}

.form-head-sub {
    font-size: 0.98rem;
    color: var(--muted);
    margin: 0;
}

.form-success-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 16px;
    background: rgba(52, 199, 89, 0.10);
    border: 1px solid rgba(52, 199, 89, 0.28);
    color: #1a6e34;
    font-size: 0.96rem;
    font-weight: 600;
    margin-bottom: 22px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--primary-dark);
    letter-spacing: 0.02em;
}

.required {
    color: var(--primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(29, 111, 163, 0.16);
    font-family: var(--font-body);
    font-size: 0.97rem;
    color: var(--text);
    outline: none;
    transition: border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
    -webkit-appearance: none;
    appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(95, 113, 131, 0.6);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 0 0 4px rgba(29, 111, 163, 0.10);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
    line-height: 1.6;
}

.form-group select {
    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='%231d6fa3' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}

.subject-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(29, 111, 163, 0.16);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-dark);
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    user-select: none;
}

.chip input[type="radio"] {
    display: none;
}

.chip:has(input:checked) {
    background: rgba(29, 111, 163, 0.12);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(29, 111, 163, 0.08);
}

.chip:hover {
    background: rgba(235, 247, 255, 0.9);
    border-color: rgba(29, 111, 163, 0.24);
}

.form-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    padding: 16px 28px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    box-shadow: 0 14px 32px rgba(29, 111, 163, 0.24);
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
    margin-top: 6px;
}

.form-submit-btn:hover,
.form-submit-btn:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 18px 38px rgba(29, 111, 163, 0.30);
    filter: brightness(1.04);
}

.form-submit-btn:active {
    transform: translateY(0);
}

.form-privacy {
    font-size: 0.86rem;
    color: var(--muted);
    text-align: center;
    margin: 0;
}

.contact-map-wrap {
    width: min(1120px, calc(100% - 32px));
    margin: 24px auto 0 !important;
    overflow: hidden;
    padding: 30px 30px 30px !important;
    border-radius: 32px;
    background:
        radial-gradient(circle at top left, rgba(141, 216, 255, 0.16), transparent 28%),
        linear-gradient(180deg, rgba(255,255,255,0.90), rgba(235,247,255,0.84));
    border: 1px solid rgba(29, 111, 163, 0.12);
    box-shadow:
        0 24px 56px rgba(18, 52, 77, 0.08),
        inset 0 1px 0 rgba(255,255,255,0.72);
    backdrop-filter: blur(10px);
}

.map-header {
    max-width: 640px;
    margin-bottom: 22px;
}

.map-header .section-tag {
    margin-bottom: 12px;
}

.map-header h2 {
    margin: 0 0 12px;
    font-family: var(--font-display);
    font-size: clamp(2.1rem, 4vw, 3.3rem);
    line-height: 0.98;
    color: var(--primary-dark);
}

.map-header p {
    margin: 0;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.75;
    max-width: 52ch;
}

.map-frame {
    position: relative;
    width: 100%;
    height: 320px;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(29, 111, 163, 0.14);
    box-shadow:
        0 18px 40px rgba(18, 52, 77, 0.10),
        0 6px 18px rgba(18, 52, 77, 0.05);
    background: #dfeaf3;
}

.map-frame::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0));
    pointer-events: none;
    z-index: 1;
}

.map-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
    filter: saturate(0.9) contrast(1.02) brightness(1.02);
}

.contact-role-switcher {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 8px;
}

.contact-role-label {
    margin: 0;
    font-size: 0.88rem;
    font-weight: 800;
    color: var(--primary-dark);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.contact-role-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.contact-role-card {
    text-align: left;
    padding: 18px 18px 16px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(29, 111, 163, 0.14);
    color: var(--primary-dark);
    cursor: pointer;
    transition:
        transform 0.22s ease,
        box-shadow 0.22s ease,
        border-color 0.22s ease,
        background 0.22s ease;
    box-shadow: 0 10px 28px rgba(18, 52, 77, 0.05);
}

.contact-role-card:hover,
.contact-role-card:focus-visible {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 14px 34px rgba(18, 52, 77, 0.08);
}

.contact-role-card.active {
    background: linear-gradient(180deg, rgba(240, 248, 255, 0.98), rgba(255, 255, 255, 0.92));
    border-color: rgba(29, 111, 163, 0.32);
    box-shadow: 0 18px 38px rgba(18, 52, 77, 0.10);
}

.contact-role-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    margin-bottom: 12px;
    border-radius: 14px;
    background: rgba(29, 111, 163, 0.10);
    font-size: 1.25rem;
}

.contact-role-title {
    display: block;
    margin-bottom: 6px;
    font-size: 1rem;
    font-weight: 800;
    color: var(--primary-dark);
}

.contact-role-text {
    display: block;
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--muted);
}

.student-only-field,
.partner-only-field {
    transition: opacity 0.2s ease;
}

.contact-steps-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

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

.contact-step-item {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 14px;
    align-items: start;
    padding: 14px 0;
    border-top: 1px solid rgba(29, 111, 163, 0.10);
}

.contact-step-item:first-child {
    border-top: 0;
    padding-top: 0;
}

.contact-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(29,111,163,0.14), rgba(29,111,163,0.06));
    border: 1px solid rgba(29, 111, 163, 0.14);
    color: var(--primary-dark);
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    flex-shrink: 0;
}

.contact-step-item strong {
    display: block;
    margin-bottom: 6px;
    font-size: 0.98rem;
    color: var(--primary-dark);
}

.contact-step-item p {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--muted);
}

@media (max-width: 700px) {
    .contact-role-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .contact-hero { padding: 48px 28px; }
    .contact-layout { grid-template-columns: 1fr; }
    .contact-info-col { order: 2; }
    .contact-form-col { order: 1; }
    .form-card-head h2 { font-size: 1.8rem; }
    .contact-map-wrap {
        width: min(1120px, calc(100% - 24px));
        padding: 24px 20px 0 !important;
        border-radius: 26px;
    }

    .map-header h2 {
        font-size: clamp(1.9rem, 6vw, 2.6rem);
    }

    .map-frame {
        height: 280px;
        border-radius: 20px;
    }
}

@media (max-width: 640px) {
    .form-row { grid-template-columns: 1fr; }
    .contact-card { padding: 22px 18px; }
    .contact-form-card { padding: 24px 20px; }
    .subject-chips { gap: 8px; }
    .chip { font-size: 0.88rem; padding: 9px 14px; }
    .contact-map-wrap {
        margin-top: 18px !important;
        padding: 22px 16px 0 !important;
        border-radius: 22px;
    }

    .map-header {
        margin-bottom: 16px;
    }

    .map-header h2 {
        font-size: 2rem;
        line-height: 1.02;
    }

    .map-header p {
        font-size: 0.95rem;
        line-height: 1.65;
    }

    .map-frame {
        height: 240px;
        border-radius: 18px;
    }
    .contact-hero { padding: 36px 20px; border-radius: 28px; }
}