/* ================================================================
   INVESTORS — Global
   ================================================================ */
.top-br { display: block; }
@media (max-width: 480px) { .top-br { display: none; } }

/* Style-toggle bar (for director preview only — remove after sign-off) */
.inv-preview-bar {
    background: #1e293b;
    padding: 0.55rem 0;
}
.inv-preview-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.82rem;
    color: #94a3b8;
    flex-wrap: wrap;
}
.inv-preview-bar-inner strong { color: #e2e8f0; margin-right: 0.25rem; }
.inv-preview-btn {
    padding: 0.25rem 0.85rem;
    border-radius: 20px;
    border: 1px solid #475569;
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.8rem;
    transition: all 0.2s;
    line-height: 1.6;
}
.inv-preview-btn:hover { color: #fff; border-color: #2563eb; background: #2563eb; text-decoration: none; }
.inv-preview-btn.inv-preview-active { background: #2563eb; border-color: #2563eb; color: #fff; }

/* ================================================================
   SHARED HERO
   ================================================================ */
.inv-hero {
    padding: 5.5rem 2rem 4.5rem;
    text-align: center;
    color: #fff;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 55%, #2563eb 100%);
}
.inv-hero h1 {
    color: #fff;
    font-size: 2.8rem;
    margin: 0 0 0.75rem;
}
.inv-hero p {
    color: rgba(255,255,255,0.78);
    font-size: 1.2rem;
    max-width: 860px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ================================================================
   OPTION A — Modern Card Grid
   ================================================================ */
.inv-section-a {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}
.inv-section-heading {
    text-align: center;
    font-size: 1.7rem;
    color: #1e293b;
    margin-bottom: 0.4rem;
}
.inv-section-sub {
    text-align: center;
    color: #64748b;
    font-size: 0.95rem;
    margin-bottom: 2.5rem;
}

.inv-grid-a {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.4rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.inv-card-a {
    position: relative;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-top: 4px solid #2563eb;
    border-radius: 12px;
    padding: 1.7rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    text-decoration: none;
    color: inherit;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-top-color 0.25s ease;
}
.inv-card-a:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 36px rgba(37, 99, 235, 0.13);
    border-top-color: #f59e0b;
    color: inherit;
    text-decoration: none;
}
.inv-card-a-ext {
    position: absolute;
    top: 1.1rem;
    right: 1.2rem;
    font-size: 0.85rem;
    color: #93c5fd;
    transition: transform 0.2s;
}
.inv-card-a:hover .inv-card-a-ext { transform: translate(2px, -2px); color: #2563eb; }

.inv-card-a-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, rgba(37,99,235,0.12), rgba(37,99,235,0.06));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    color: #2563eb;
    margin-bottom: 0.3rem;
}
.inv-card-a h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0;
    font-family: "Lato", sans-serif;
}
.inv-card-a p {
    font-size: 0.85rem;
    color: #64748b;
    margin: 0;
    line-height: 1.55;
}

/* ================================================================
   OPTION B — Classic / Traditional Grouped Layout
   ================================================================ */
.inv-section-b {
    padding: 3.5rem 0;
    background: #f8f9fa;
}
.inv-groups-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}
.inv-group {
    background: #fff;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.inv-group-header {
    background: #f1f5f9;
    border-bottom: 1px solid #e2e8f0;
    padding: 0.9rem 1.5rem;
    font-size: 0.88rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #374151;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.inv-group-header i { color: #2563eb; }
.inv-grid-b {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    padding: 1rem;
    gap: 0.75rem;
}
.inv-card-b {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    text-decoration: none;
    color: #1e293b;
    font-size: 0.9rem;
    font-weight: 600;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
    background: #fdfdfe;
}
.inv-card-b:hover {
    background: #eff6ff;
    border-color: #93c5fd;
    color: #1d4ed8;
    text-decoration: none;
}
.inv-card-b-icon {
    width: 34px;
    height: 34px;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.92rem;
    color: #64748b;
    flex-shrink: 0;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.inv-card-b:hover .inv-card-b-icon {
    background: #dbeafe;
    color: #2563eb;
    border-color: #93c5fd;
}

/* ================================================================
   DOCUMENT LIST PAGE — Hero
   ================================================================ */
.inv-doc-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 55%, #2563eb 100%);
    padding: 5rem 0 3.5rem;
    text-align: center;
}
.inv-doc-hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}
.inv-doc-hero h1 {
    color: #fff;
    font-size: 2.4rem;
    margin: 0 0 1rem;
    font-weight: 700;
}
.inv-breadcrumb {
    font-size: 0.83rem;
    color: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.3rem;
}
.inv-breadcrumb a { color: rgba(255,255,255,0.85); text-decoration: none; }
.inv-breadcrumb a:hover { color: #fff; }
.inv-breadcrumb span { color: rgba(255,255,255,0.4); }

/* Document content area */
.inv-docs-section {
    padding: 3.5rem 0 4rem;
    background: #fff;
}
.inv-docs-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Grid of document items */
.inv-docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 0.5rem 3rem;
}

/* Each document row: circle icon + label (BracePort) */
.inv-doc-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.1rem 0;
    border-bottom: 1px solid #f0f4f8;
    text-decoration: none;
    color: #374151;
    transition: color 0.2s;
}
.inv-doc-row:hover { color: #2563eb; text-decoration: none; }

.inv-doc-circle {
    width: 62px;
    height: 62px;
    border: 2px solid #d1d5db;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #9ca3af;
    flex-shrink: 0;
    transition: border-color 0.2s, color 0.2s;
}
.inv-doc-row:hover .inv-doc-circle { border-color: #93c5fd; color: #2563eb; }

.inv-doc-name {
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: 1.4;
}

/* Empty state */
.inv-empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 5rem 2rem;
    color: #94a3b8;
}
.inv-empty-state i { font-size: 3rem; display: block; margin-bottom: 1rem; }
.inv-empty-state p { font-size: 1rem; margin: 0; }

/* ================================================================
   GRIEVANCE PAGE
   ================================================================ */
.inv-grievance-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
}
.inv-grievance-inner {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 2rem;
}
.inv-grievance-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 6px 28px rgba(30,41,59,0.10);
    padding: 2.5rem 2.5rem 2rem;
}
.inv-grievance-card h2 {
    font-size: 1.5rem;
    color: #1e293b;
    margin: 0 0 0.4rem;
}
.inv-grievance-card > p {
    color: #64748b;
    font-size: 0.92rem;
    margin-bottom: 2rem;
}
.inv-reg-box {
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: 10px;
    padding: 1rem 1.4rem;
    margin-bottom: 2rem;
    font-size: 0.88rem;
    color: #0369a1;
    line-height: 1.6;
}
.inv-reg-box strong { display: block; margin-bottom: 0.25rem; color: #075985; font-size: 0.9rem; }
.inv-form-group { margin-bottom: 1.1rem; }
.inv-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: #374151;
    margin-bottom: 0.35rem;
}
.inv-form-group input,
.inv-form-group textarea,
.inv-form-group select {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.92rem;
    font-family: "Lato", sans-serif;
    color: #1e293b;
    background: #f8fafc;
    transition: border-color 0.2s, background 0.2s;
}
.inv-form-group input:focus,
.inv-form-group textarea:focus,
.inv-form-group select:focus {
    outline: none;
    border-color: #2563eb;
    background: #fff;
}
.inv-form-group textarea { resize: vertical; min-height: 110px; }
.inv-submit-btn {
    width: 100%;
    padding: 0.85rem;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    font-family: "Lato", sans-serif;
    transition: background 0.2s, transform 0.15s;
    margin-top: 0.5rem;
}
.inv-submit-btn:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    transform: translateY(-1px);
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 768px) {
    .inv-hero h1 { font-size: 2rem; }
    .inv-doc-hero h1 { font-size: 1.8rem; }
    .inv-grid-a, .inv-groups-wrapper, .inv-docs-inner { padding: 0 1rem; }
    .inv-grid-a { grid-template-columns: 1fr; }
    .inv-docs-grid { grid-template-columns: 1fr; gap: 0; }
    .inv-grievance-card { padding: 1.5rem 1.2rem; }
    .inv-preview-bar-inner { padding: 0 1rem; }
}

/* ================================================================
   INVESTOR ENQUIRY PAGE
   ================================================================ */
.inv-enquiry-section {
    padding: 4rem 0 5rem;
    background: #fff;
}
.inv-enquiry-inner {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 2rem;
}
.inv-enquiry-accent {
    width: 3rem;
    height: 3px;
    background: linear-gradient(90deg, #2563eb, #38bdf8);
    border-radius: 2px;
    margin-bottom: 1rem;
}
.inv-enquiry-heading {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    letter-spacing: 0.04em;
    margin: 0 0 2rem;
}
.inv-contact-block {
    margin-bottom: 2rem;
}
.inv-contact-block strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: #1e293b;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.3rem;
}
.inv-contact-block p {
    color: #374151;
    font-size: 0.93rem;
    margin: 0.15rem 0;
    line-height: 1.6;
}
.inv-contact-block a {
    color: #2563eb;
    text-decoration: none;
}
.inv-contact-block a:hover { text-decoration: underline; }
.inv-contact-divider {
    border: none;
    border-top: 1px solid #e5e7eb;
    margin: 1.5rem 0;
}