:root {
    --catalogue-bg: #f5f1ea;
    --catalogue-surface: rgba(255, 252, 246, 0.9);
    --catalogue-surface-strong: #fffdf8;
    --catalogue-ink: #261c16;
    --catalogue-muted: #726357;
    --catalogue-line: rgba(65, 44, 30, 0.12);
    --catalogue-accent: #8a674c;
    --catalogue-accent-deep: #4f3728;
    --catalogue-highlight: #dcc2a7;
    --catalogue-shadow: 0 24px 60px rgba(52, 34, 21, 0.12);
    --catalogue-radius: 28px;
}

body {
    min-height: 100vh;
    color: var(--catalogue-ink);
    background:
        radial-gradient(circle at top left, rgba(255, 244, 227, 0.7), transparent 35%),
        radial-gradient(circle at right center, rgba(212, 181, 146, 0.22), transparent 28%),
        linear-gradient(180deg, #fcf8f2 0%, var(--catalogue-bg) 60%, #efe7dd 100%);
    font-family: "Manrope", "Segoe UI", sans-serif;
}

a {
    transition: color 0.25s ease, border-color 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
}

.catalogue-shell {
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
}

.catalogue-shell::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(125deg, rgba(255, 255, 255, 0.18), transparent 45%),
        repeating-linear-gradient(
            90deg,
            rgba(120, 95, 74, 0.02) 0,
            rgba(120, 95, 74, 0.02) 1px,
            transparent 1px,
            transparent 120px
        );
    opacity: 0.8;
}

.catalogue-navbar {
    background: rgba(27, 18, 12, 0.82);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.catalogue-brand {
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    text-decoration: none;
    letter-spacing: 0.1em;
    transition: transform 0.25s ease;
}

.catalogue-brand:hover,
.catalogue-brand:focus {
    transform: translateY(-1px);
}

.catalogue-brand-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.45rem;
    height: 2.45rem;
    margin-right: 0.75rem;
    line-height: 1;
    border: 1px solid rgba(255, 238, 216, 0.34);
    border-radius: 999px;
    color: #fff7ed;
    background:
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.28), transparent 32%),
        linear-gradient(145deg, rgba(255, 247, 236, 0.16), rgba(255, 255, 255, 0.04)),
        rgba(255, 255, 255, 0.055);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        inset 0 -10px 18px rgba(0, 0, 0, 0.08),
        0 12px 28px rgba(0, 0, 0, 0.2);
}

.catalogue-brand-icon::after {
    content: "";
    position: absolute;
    inset: 5px;
    border: 1px solid rgba(220, 194, 167, 0.28);
    border-radius: inherit;
    pointer-events: none;
}

.catalogue-brand-home {
    position: relative;
    z-index: 1;
    width: 1.28rem;
    height: 1.28rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.55;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.catalogue-brand-home-accent {
    stroke: var(--catalogue-highlight);
}

.catalogue-brand-text {
    display: inline-flex;
    flex-direction: column;
}

.catalogue-brand-mark {
    color: #fff;
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.catalogue-brand-subtitle {
    color: rgba(255, 245, 234, 0.7);
    font-size: 0.72rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
}

.catalogue-nav-link {
    color: rgba(255, 246, 236, 0.82) !important;
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.catalogue-nav-link:hover,
.catalogue-nav-link:focus {
    color: #fff !important;
}

.catalogue-search {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 1rem;
    padding: 0.35rem;
}

.catalogue-search-input {
    min-width: 220px;
    color: #fff;
    background: transparent;
    border: 0;
    border-radius: 0.85rem;
    box-shadow: none !important;
}

.catalogue-search-input::placeholder {
    color: rgba(255, 255, 255, 0.55);
}

.catalogue-search-button {
    padding-inline: 1.1rem;
    border: 0;
    border-radius: 0.85rem;
    color: #fff;
    background: linear-gradient(135deg, var(--catalogue-accent) 0%, #ad8666 100%);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.catalogue-main {
    position: relative;
    z-index: 1;
    padding-block: 3.75rem;
}

.catalogue-hero,
.catalogue-panel {
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: calc(var(--catalogue-radius) + 4px);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 248, 239, 0.88));
    box-shadow: var(--catalogue-shadow);
}

.catalogue-hero {
    position: relative;
    overflow: hidden;
}

.catalogue-hero::after {
    content: "";
    position: absolute;
    inset: auto -80px -120px auto;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(210, 173, 137, 0.26), transparent 70%);
}

.catalogue-kicker {
    color: var(--catalogue-accent);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.catalogue-title,
.catalogue-card-title,
.catalogue-section-title {
    font-family: "Cormorant Garamond", Georgia, serif;
    color: var(--catalogue-ink);
    font-variant-numeric: lining-nums;
    font-feature-settings: "lnum" 1;
}

.catalogue-title {
    font-size: clamp(2.2rem, 4.8vw, 3.8rem);
    line-height: 1;
}

.catalogue-lead {
    max-width: 720px;
    color: var(--catalogue-muted);
    font-size: 0.98rem;
    line-height: 1.65;
}

.catalogue-card {
    height: 100%;
    border: 1px solid var(--catalogue-line);
    border-radius: var(--catalogue-radius);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(252, 246, 239, 0.94));
    box-shadow: 0 18px 45px rgba(45, 29, 17, 0.08);
}

#catalogue-sections {
    --bs-gutter-y: 1.15rem;
}

#catalogue-sections .catalogue-card {
    overflow: hidden;
    border-color: rgba(79, 55, 40, 0.1);
    border-radius: 28px;
    background: rgba(255, 253, 249, 0.92);
    box-shadow: 0 14px 34px rgba(54, 38, 26, 0.08);
}

#catalogue-sections .catalogue-card > .p-4 {
    padding: 0.8rem 1rem !important;
}

#catalogue-sections .catalogue-card-title {
    margin-bottom: 0 !important;
}

#catalogue-sections .catalogue-copy {
    margin-top: 0.35rem;
    margin-bottom: 0 !important;
}

.catalogue-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 50px rgba(45, 29, 17, 0.12);
}

#catalogue-sections .catalogue-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 36px rgba(54, 38, 26, 0.1);
}

.catalogue-inline-panel {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid rgba(79, 55, 40, 0.08);
    border-radius: 24px;
    background: rgba(255, 251, 246, 0.8);
}

.catalogue-section-header {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}

.catalogue-section-summary {
    flex: 1 1 auto;
}

.catalogue-section-collapse {
    max-width: 860px;
    margin-left: 2.7rem;
}

.catalogue-section-toggle {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.75rem;
    height: 1.75rem;
    padding: 0 0.2rem;
    border: 1px solid rgba(79, 55, 40, 0.16);
    border-radius: 10px;
    color: var(--catalogue-accent-deep);
    background: rgba(255, 250, 245, 0.92);
    box-shadow: 0 8px 18px rgba(79, 55, 40, 0.07);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

#catalogue-sections .catalogue-section-toggle {
    min-width: 1.55rem;
    height: 1.55rem;
    border-radius: 12px;
    background: rgba(255, 250, 245, 0.98);
    box-shadow: 0 6px 14px rgba(79, 55, 40, 0.06);
}

.catalogue-section-toggle:hover,
.catalogue-section-toggle:focus {
    background: rgba(255, 245, 235, 1);
    box-shadow: 0 10px 20px rgba(79, 55, 40, 0.1);
    transform: translateY(-1px);
}

.catalogue-section-toggle-symbol {
    font-size: 1rem;
    line-height: 1;
    font-weight: 600;
}

.catalogue-inline-result {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(79, 55, 40, 0.08);
}

.catalogue-card-title {
    font-size: 1.55rem;
    line-height: 1.1;
}

.catalogue-section-title {
    font-size: 1.55rem;
    line-height: 1.1;
}

.catalogue-copy {
    color: var(--catalogue-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

.catalogue-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.7rem 1rem;
    border: 1px solid rgba(138, 103, 76, 0.18);
    border-radius: 999px;
    background: rgba(255, 250, 245, 0.86);
    color: var(--catalogue-muted);
    font-size: 0.8rem;
}

.catalogue-btn-primary,
.catalogue-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 7.25rem;
    padding: 0.65rem 0.95rem;
    border-radius: 14px;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-align: center;
}

.catalogue-btn-primary {
    border: 0;
    color: #fff;
    background: linear-gradient(135deg, var(--catalogue-accent-deep) 0%, var(--catalogue-accent) 100%);
    box-shadow: 0 16px 34px rgba(79, 55, 40, 0.25);
}

.catalogue-btn-primary:hover,
.catalogue-btn-primary:focus {
    color: #fff;
    background: linear-gradient(135deg, #432c1f 0%, #7b5a40 100%);
}

.catalogue-btn-secondary {
    border: 1px solid rgba(79, 55, 40, 0.16);
    color: var(--catalogue-accent-deep);
    background: rgba(255, 255, 255, 0.7);
}

.catalogue-btn-secondary:hover,
.catalogue-btn-secondary:focus {
    color: var(--catalogue-accent-deep);
    background: rgba(255, 248, 240, 0.96);
}

.catalogue-meta {
    color: var(--catalogue-muted);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.catalogue-search-panel {
    border: 1px solid rgba(79, 55, 40, 0.1);
    border-radius: 22px;
    background: rgba(255, 252, 247, 0.9);
}

.catalogue-search-panel .form-control {
    padding: 0.9rem 1rem;
    border-color: rgba(79, 55, 40, 0.14);
    border-radius: 18px;
    background: #fffdf9;
}

.catalogue-search-panel .form-control:focus {
    border-color: rgba(138, 103, 76, 0.45);
    box-shadow: 0 0 0 0.25rem rgba(138, 103, 76, 0.12);
}

.catalogue-empty,
.catalogue-alert {
    border: 1px solid rgba(79, 55, 40, 0.08);
    border-radius: 24px;
    background: rgba(255, 251, 246, 0.9);
    box-shadow: 0 12px 30px rgba(50, 33, 22, 0.06);
}

.catalogue-footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(79, 55, 40, 0.1);
    background: rgba(33, 23, 17, 0.9);
}

.catalogue-footer-copy {
    color: rgba(252, 241, 229, 0.72);
    font-size: 0.92rem;
}

.catalogue-footer-title {
    color: #fff5ec;
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 2rem;
}

.catalogue-upload-progress {
    border-radius: 20px;
    background: rgba(79, 55, 40, 0.05);
}

.catalogue-upload-progress .progress-bar {
    background: linear-gradient(135deg, var(--catalogue-accent-deep) 0%, var(--catalogue-accent) 100%);
}

@media (max-width: 991.98px) {
    .catalogue-search {
        margin-top: 1rem;
    }

    .catalogue-search-input {
        min-width: 0;
    }
}

@media (max-width: 767.98px) {
    .catalogue-main {
        padding-block: 1.15rem;
    }

    #catalogue-sections {
        --bs-gutter-y: 0.7rem;
    }

    #catalogue-sections .catalogue-card {
        border-radius: 20px;
        box-shadow: 0 9px 22px rgba(45, 29, 17, 0.06);
    }

    #catalogue-sections .catalogue-card > .p-4 {
        padding: 0.65rem 0.75rem !important;
    }

    .catalogue-section-collapse {
        max-width: none;
        margin-left: 0;
        margin-top: 0.65rem !important;
    }

    .catalogue-section-header {
        align-items: center;
        gap: 0.65rem;
    }

    .catalogue-section-toggle {
        min-width: 1.4rem;
        height: 1.4rem;
        border-radius: 8px;
        box-shadow: none;
    }

    .catalogue-section-toggle-symbol {
        font-size: 0.85rem;
    }

    .catalogue-title {
        font-size: 2.2rem;
    }

    .catalogue-kicker {
        font-size: 1.05rem;
        letter-spacing: 0.08em;
    }

    .catalogue-card-title {
        font-size: 1.12rem;
        margin-bottom: 0.25rem !important;
    }

    .catalogue-section-title {
        font-size: 1.12rem;
        margin-bottom: 0.25rem !important;
    }

    .catalogue-copy {
        font-size: 0.82rem;
        line-height: 1.45;
    }

.catalogue-inline-panel {
        padding: 0.35rem;
        border-radius: 14px;
    }

    .catalogue-inline-result {
        gap: 0.65rem;
        padding: 0.65rem 0.7rem;
        border-radius: 12px;
    }

    .catalogue-btn-primary,
    .catalogue-btn-secondary {
        min-width: 6rem;
        padding: 0.5rem 0.7rem;
        border-radius: 10px;
        font-size: 0.68rem;
    }
}