/* Contact page — DocuMind brand (indigo / slate) */

.contact-page {
    margin: 0;
    min-height: 100vh;
    background: linear-gradient(165deg, #0f172a 0%, #1e293b 42%, #f1f5f9 42%, #f8fafc 100%);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #0f172a;
}

.contact-page .how-nav {
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-shell {
    max-width: 560px;
    margin: 0 auto;
    padding: 28px 20px 56px;
}

.contact-hero {
    text-align: center;
    padding: 8px 0 28px;
    color: #f8fafc;
}

.contact-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    margin-bottom: 18px;
}

.contact-hero-badge img {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    object-fit: contain;
    background: #fff;
    padding: 4px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.contact-hero-badge span {
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.02em;
}

.contact-hero h1 {
    margin: 0 0 10px;
    font-size: clamp(1.65rem, 4vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.contact-hero p {
    margin: 0 auto;
    max-width: 420px;
    font-size: 1rem;
    line-height: 1.55;
    color: #cbd5e1;
}

.contact-form-card {
    background: #fff;
    border-radius: 20px;
    padding: 28px 26px 26px;
    box-shadow:
        0 25px 50px -12px rgba(15, 23, 42, 0.18),
        0 0 0 1px rgba(15, 23, 42, 0.06);
}

.contact-form-card h2 {
    margin: 0 0 6px;
    font-size: 1.125rem;
    color: #0f172a;
}

.contact-form-lead {
    margin: 0 0 22px;
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.45;
}

.contact-field {
    margin-bottom: 18px;
}

.contact-field label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #334155;
    margin-bottom: 6px;
}

.contact-field .req {
    color: #dc2626;
    font-weight: 700;
}

.contact-field input,
.contact-field select,
.contact-field textarea {
    width: 100%;
    box-sizing: border-box;
    font-size: 0.9375rem;
    padding: 11px 14px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    color: #0f172a;
    font-family: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.contact-field input:focus,
.contact-field select:focus,
.contact-field textarea:focus {
    outline: none;
    border-color: #2563eb;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.contact-field textarea {
    min-height: 140px;
    resize: vertical;
    line-height: 1.5;
}

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

.contact-submit {
    width: 100%;
    padding: 14px 18px;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.35);
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.contact-submit:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(37, 99, 235, 0.4);
}

.contact-submit:active:not(:disabled) {
    transform: translateY(0);
}

.contact-submit:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    box-shadow: none;
}

.contact-footer-links {
    margin-top: 28px;
    text-align: center;
    font-size: 0.875rem;
    color: #64748b;
}

.contact-footer-links a {
    color: #2563eb;
    font-weight: 500;
    text-decoration: none;
}

.contact-footer-links a:hover {
    text-decoration: underline;
}

.contact-footer-links .sep {
    margin: 0 8px;
    color: #cbd5e1;
}

@media (max-width: 480px) {
    .contact-form-card {
        padding: 22px 18px 20px;
        border-radius: 16px;
    }
}

/* Toasts — match main app (script.js / style.css) */
.toast-container {
    position: fixed;
    top: max(16px, env(safe-area-inset-top));
    left: 50%;
    right: auto;
    bottom: auto;
    transform: translateX(-50%);
    z-index: 10050;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: max-content;
    max-width: min(340px, calc(100vw - 32px));
    pointer-events: none;
    box-sizing: border-box;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
    min-width: 0;
    padding: 12px 12px;
    box-sizing: border-box;
    border-radius: 12px;
    background: #fff;
    color: #0f172a;
    font-size: 0.875rem;
    line-height: 1.4;
    box-shadow:
        0 10px 40px rgba(15, 23, 42, 0.12),
        0 0 0 1px rgba(15, 23, 42, 0.06);
    pointer-events: auto;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.28s ease, transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.toast.toast--visible {
    opacity: 1;
    transform: translateY(0);
}

.toast.toast--out {
    opacity: 0;
    transform: translateY(-6px);
}

.toast-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    margin-top: 1px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-icon svg {
    display: block;
    width: 22px;
    height: 22px;
}

.toast-message {
    flex: 1;
    min-width: 0;
    overflow-wrap: break-word;
    word-break: break-word;
}

.toast-dismiss {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    margin: -4px -6px -4px 0;
    padding: 0;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: #94a3b8;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.toast-dismiss:hover {
    background: rgba(15, 23, 42, 0.06);
    color: #475569;
}

.toast--success {
    border-left: 4px solid #10b981;
}

.toast--success .toast-icon {
    color: #059669;
}

.toast--error {
    border-left: 4px solid #ef4444;
}

.toast--error .toast-icon {
    color: #dc2626;
}

.toast--warning {
    border-left: 4px solid #f59e0b;
}

.toast--warning .toast-icon {
    color: #d97706;
}

.toast--info {
    border-left: 4px solid #3b82f6;
}

.toast--info .toast-icon {
    color: #2563eb;
}

.toast--loading {
    border-left: 4px solid #3b82f6;
}

.toast--loading .toast-icon {
    color: #2563eb;
}

.toast-icon--spinner {
    margin-top: 0;
}

.toast-icon--spinner .toast-spinner {
    display: block;
    width: 20px;
    height: 20px;
    animation: toastSpinnerRotate 0.75s linear infinite;
}

.toast-icon--spinner .toast-spinner circle {
    transform-origin: center;
}

@keyframes toastSpinnerRotate {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 480px) {
    .toast-container {
        max-width: min(200px, calc(100vw - max(32px, env(safe-area-inset-left) + env(safe-area-inset-right))));
    }
}

@media (prefers-reduced-motion: reduce) {
    .toast {
        transition: none;
    }

    .toast.toast--visible,
    .toast.toast--out {
        transform: none;
    }

    .toast-icon--spinner .toast-spinner {
        animation: none;
    }
}