.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* Background textures */
.graticule-bg {
    background-image:
        linear-gradient(to right, rgba(0, 107, 112, 0.08) 0.5px, transparent 0.5px),
        linear-gradient(to bottom, rgba(0, 107, 112, 0.08) 0.5px, transparent 0.5px);
    background-size: 80px 80px;
    background-position: center center;
}
.paper-texture {
    background-color: #F3EFE4;
    position: relative;
}
.paper-texture::before {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100' height='100' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}
.content-relative {
    position: relative;
    z-index: 10;
}

/* Editorial: Drop cap */
.drop-cap::first-letter {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-size: 4em;
    font-weight: 700;
    float: left;
    line-height: 0.8;
    margin-right: 0.12em;
    margin-top: 0.08em;
    color: #9C8248;
}

/* Editorial: Pull quote */
.pull-quote {
    border-left: 4px solid #9C8248;
    padding-left: 2rem;
    margin: 3rem 0;
}
.pull-quote p {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-style: italic;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: #1d1b17;
}

/* Editorial: Thick rule dividers */
.rule-thick {
    border-top: 4px solid #0A0A0A;
}
.rule-thin {
    border-top: 1px solid #9C8248;
}
.rule-double {
    border-top: 4px double #0A0A0A;
}
.rule-brass {
    border-top: 2px solid #9C8248;
}

/* Editorial: Section number */
.section-number {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-weight: 700;
    font-size: clamp(4rem, 8vw, 8rem);
    line-height: 0.85;
    letter-spacing: -0.04em;
    color: rgba(156, 130, 72, 0.15);
    user-select: none;
}

/* Editorial: Oversized italic heading */
.heading-editorial {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-style: italic;
    font-weight: 400;
    letter-spacing: -0.03em;
    line-height: 0.95;
}

/* Editorial: Asymmetric grid */
.grid-editorial {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 768px) {
    .grid-editorial {
        grid-template-columns: 3fr 2fr;
        gap: 3rem;
    }
}

/* Editorial: Split grid (left/right sections) */
.grid-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}
@media (min-width: 768px) {
    .grid-split {
        grid-template-columns: 5fr 7fr;
        gap: 4rem;
        align-items: start;
    }
}
.grid-split-reverse {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}
@media (min-width: 768px) {
    .grid-split-reverse {
        grid-template-columns: 7fr 5fr;
        gap: 4rem;
        align-items: start;
    }
}

/* Editorial: Card with brass left border */
.card-brass {
    border-left: 3px solid #9C8248;
    padding-left: 1.5rem;
}

/* Ledger rows */
.ledger-row {
    transition: background-color 0.2s ease;
}
.ledger-row:hover {
    background-color: rgba(0, 107, 112, 0.03);
}

/* Mobile navigation overlay */
.mobile-nav-overlay {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}
.mobile-nav-overlay .mobile-nav-link {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.mobile-nav-overlay.active .mobile-nav-link {
    opacity: 1;
    transform: translateY(0);
}
.mobile-nav-overlay.active .mobile-nav-link:nth-child(1) { transition-delay: 0.05s; }
.mobile-nav-overlay.active .mobile-nav-link:nth-child(2) { transition-delay: 0.1s; }
.mobile-nav-overlay.active .mobile-nav-link:nth-child(3) { transition-delay: 0.15s; }
.mobile-nav-overlay.active .mobile-nav-link:nth-child(4) { transition-delay: 0.2s; }
.mobile-nav-overlay.active .mobile-nav-link:nth-child(5) { transition-delay: 0.25s; }

/* Custom select arrow */
.select-wrapper {
    position: relative;
}
.select-wrapper::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid #75777E;
    pointer-events: none;
}

/* Form validation states */
.field-error input,
.field-error textarea,
.field-error select {
    border-color: #ba1a1a !important;
}
.field-error .field-error-message {
    display: block;
}
.field-error-message {
    display: none;
    color: #ba1a1a;
    font-size: 12px;
    margin-top: 4px;
}

/* Scroll reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .mobile-nav-overlay .mobile-nav-link {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .ledger-row {
        transition: none;
    }
}

/* Responsive layout — widen on desktop */
@media (min-width: 768px) {
    :root {
        --margin-page: 64px;
        --editorial-width: 720px;
    }
}
@media (min-width: 1024px) {
    :root {
        --margin-page: 80px;
        --editorial-width: 760px;
    }
}
@media (min-width: 1280px) {
    :root {
        --margin-page: 120px;
        --editorial-width: 780px;
    }
}

/* Smaller section numbers on mobile inside ledger rows */
@media (max-width: 767px) {
    .ledger-row .text-section-number {
        font-size: 2.5rem;
        letter-spacing: -0.02em;
    }
}