/* ==========================================================================
   Base Typography — Inner Space Creation
   Applies design tokens to HTML elements. Mobile-first.
   ========================================================================== */

/* --- Reset --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* --- Scroll padding for sticky header --- */
html {
    scroll-padding-top: 120px;
}

/* --- Body --- */
body {
    font-family: var(--isc-font-body);
    font-weight: var(--isc-fw-light);
    font-size: var(--isc-fs-body);
    line-height: var(--isc-lh-body);
    color: var(--isc-color-body);
    background-color: var(--isc-color-bg-page);
    letter-spacing: var(--isc-ls-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* --- Headings --- */
h1, .h1 {
    font-family: var(--isc-font-display);
    font-weight: var(--isc-fw-light);
    font-size: var(--isc-fs-h1);
    line-height: var(--isc-lh-display);
    color: var(--isc-color-heading);
    letter-spacing: var(--isc-ls-heading);
    margin-bottom: var(--isc-space-lg);
}

h2, .h2 {
    font-family: var(--isc-font-body);
    font-weight: var(--isc-fw-light);
    font-size: var(--isc-fs-h2);
    line-height: var(--isc-lh-heading);
    color: var(--isc-color-heading);
    letter-spacing: var(--isc-ls-heading);
    margin-bottom: var(--isc-space-md);
}

h3, .h3 {
    font-family: var(--isc-font-body);
    font-weight: var(--isc-fw-light);
    font-size: var(--isc-fs-h3);
    line-height: var(--isc-lh-heading);
    color: var(--isc-color-heading);
    margin-bottom: var(--isc-space-md);
}

h4, .h4 {
    font-family: var(--isc-font-body);
    font-weight: var(--isc-fw-regular);
    font-size: var(--isc-fs-h4);
    line-height: var(--isc-lh-heading);
    color: var(--isc-color-heading);
    margin-bottom: var(--isc-space-sm);
}

h5, .h5, h6, .h6 {
    font-family: var(--isc-font-body);
    font-weight: var(--isc-fw-regular);
    font-size: var(--isc-fs-body);
    line-height: var(--isc-lh-heading);
    color: var(--isc-color-heading);
    margin-bottom: var(--isc-space-sm);
}

/* --- Display heading (for Elementor hero sections) --- */
.display-heading {
    font-family: var(--isc-font-display);
    font-weight: var(--isc-fw-light);
    font-size: var(--isc-fs-hero);
    line-height: var(--isc-lh-display);
    color: var(--isc-color-heading);
    letter-spacing: var(--isc-ls-heading);
}

/* --- Eyebrow / Label --- */
.eyebrow {
    font-family: var(--isc-font-body);
    font-weight: var(--isc-fw-regular);
    font-size: var(--isc-fs-eyebrow);
    text-transform: uppercase;
    letter-spacing: var(--isc-ls-eyebrow);
    color: var(--isc-text-driftwood);
    margin-bottom: var(--isc-space-sm);
}

/* --- Caption --- */
.caption {
    font-family: var(--isc-font-body);
    font-weight: var(--isc-fw-light);
    font-size: var(--isc-fs-caption);
    line-height: var(--isc-lh-caption);
    color: var(--isc-color-caption);
}

/* --- Paragraphs --- */
p {
    margin-bottom: var(--isc-space-md);
}

p:last-child {
    margin-bottom: 0;
}

/* --- Links --- */
a {
    color: var(--isc-color-link);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    transition: color var(--isc-transition-fast);
}

a:hover {
    color: var(--isc-color-link-hover);
}

/* --- Lists --- */
ul, ol {
    padding-left: var(--isc-space-lg);
    margin-bottom: var(--isc-space-md);
}

li {
    margin-bottom: var(--isc-space-xs);
}

/* --- Images --- */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --- Selection --- */
::selection {
    background-color: var(--isc-pale-stone);
    color: var(--isc-ink-black);
}

/* --- Horizontal rule --- */
hr {
    border: none;
    border-top: 1px solid var(--isc-color-border);
    margin: var(--isc-space-2xl) 0;
}

/* --- Blockquote (Cormorant Garamond italic) --- */
blockquote {
    font-family: var(--isc-font-display);
    font-weight: var(--isc-fw-light);
    font-style: italic;
    font-size: var(--isc-fs-h3);
    line-height: var(--isc-lh-display);
    color: var(--isc-text-driftwood);
    border-left: 3px solid var(--isc-warm-stone);
    padding-left: var(--isc-space-lg);
    margin: var(--isc-space-xl) 0;
}

/* --- Tables --- */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--isc-space-xl);
}

th, td {
    text-align: left;
    padding: var(--isc-space-sm) var(--isc-space-md);
    border-bottom: 1px solid var(--isc-pale-stone);
}

th {
    font-weight: var(--isc-fw-regular);
    color: var(--isc-color-heading);
}

/* ==========================================================================
   Site Header
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: var(--isc-z-sticky);
    background-color: #FFFFFF;
    border-bottom: 1px solid var(--isc-pale-stone);
}

.site-header__inner {
    position: relative;
    max-width: var(--isc-max-width);
    margin-inline: auto;
    padding: 0 var(--isc-gutter);
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* --- Branding (centred, top row) --- */
.site-branding {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--isc-space-md) 0 var(--isc-space-sm);
}

.site-branding a {
    text-decoration: none;
}

.site-branding .custom-logo-link {
    display: inline-block;
    line-height: 0;
}

.site-branding img {
    max-height: 64px;
    width: auto;
    height: auto;
    max-width: 240px;
}

.site-title {
    font-family: var(--isc-font-display);
    font-weight: var(--isc-fw-light);
    font-size: var(--isc-fs-h3);
    margin-bottom: 0;
    letter-spacing: var(--isc-ls-heading);
}

.site-title a {
    color: var(--isc-color-heading);
    text-decoration: none;
}

.site-title a:hover {
    color: var(--isc-color-link);
}

.site-tagline {
    font-family: var(--isc-font-display);
    font-weight: var(--isc-fw-light);
    font-style: italic;
    font-size: var(--isc-fs-caption);
    color: var(--isc-text-driftwood);
    margin-bottom: 0;
}

/* Navigation row — centred below the logo */
.site-header__inner .main-navigation {
    width: 100%;
    border-top: 1px solid var(--isc-pale-stone);
    display: flex;
    justify-content: center;
}

/* Mobile toggle — top-right corner */
.site-header__inner .mobile-menu-toggle {
    position: absolute;
    top: var(--isc-space-md);
    right: var(--isc-gutter);
}

/* --- Primary Navigation --- */
.main-navigation .nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: none;
    gap: var(--isc-space-sm);
}

@media (min-width: 960px) {
    .main-navigation .nav-menu {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
    }
}

.main-navigation .nav-menu li {
    margin-bottom: 0;
    position: relative;
}

.main-navigation .nav-menu a {
    font-family: var(--isc-font-body);
    font-weight: var(--isc-fw-regular);
    font-size: var(--isc-fs-eyebrow);
    letter-spacing: var(--isc-ls-eyebrow);
    text-transform: uppercase;
    text-decoration: none;
    color: var(--isc-text-driftwood);
    padding: var(--isc-space-xs) var(--isc-space-sm);
    min-height: var(--isc-touch-min);
    display: inline-flex;
    align-items: center;
    transition: color var(--isc-transition-fast);
    white-space: nowrap;
}

.main-navigation .nav-menu a:hover,
.main-navigation .nav-menu a:focus-visible,
.main-navigation .nav-menu .current-menu-item a {
    color: var(--isc-color-heading);
}

/* ==========================================================================
   Mega Dropdown — Two-zone panel with category grid + CTA sidebar
   ========================================================================== */

/* Parent trigger — dropdown arrow indicator */
.main-navigation .menu-item-has-children > a::after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    margin-left: var(--isc-space-xs);
    margin-bottom: 2px;
    transition: transform var(--isc-transition-fast);
}

.main-navigation .menu-item-has-children.is-mega-open > a::after {
    transform: rotate(-135deg);
    margin-bottom: -2px;
}

/* Allow mega panel to position relative to the full header */
.main-navigation .nav-menu li.menu-item-has-children {
    position: static;
}

/* --- Mega Panel Container --- */
.mega-panel {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    overflow: visible;
    background: #FFFFFF;
    border-top: 1px solid var(--isc-pale-stone);
    box-shadow: 0 12px 32px rgba(26, 26, 26, 0.08);
    z-index: var(--isc-z-dropdown);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
        opacity var(--isc-transition-base),
        transform var(--isc-transition-base),
        visibility 0s var(--isc-transition-base);
}

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

/* Open state — toggled by JS */
.menu-item-has-children.is-mega-open > .mega-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition:
        opacity var(--isc-transition-base),
        transform var(--isc-transition-base),
        visibility 0s;
}

/* --- Panel Body: two-zone grid --- */
.mega-panel__body {
    max-width: var(--isc-max-width);
    margin-inline: auto;
    padding: var(--isc-space-xl) var(--isc-gutter);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--isc-space-xl);
}

@media (min-width: 960px) {
    .mega-panel__body {
        grid-template-columns: 3fr 1fr;
        padding: var(--isc-space-2xl) var(--isc-gutter);
    }
}

/* --- Left Zone: Categories --- */
.mega-panel__eyebrow {
    font-family: var(--isc-font-body);
    font-weight: var(--isc-fw-regular);
    font-size: var(--isc-fs-eyebrow);
    text-transform: uppercase;
    letter-spacing: var(--isc-ls-eyebrow);
    color: var(--isc-text-driftwood);
    margin-bottom: var(--isc-space-md);
}

.mega-panel__categories {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--isc-space-xs);
}

@media (min-width: 600px) {
    .mega-panel__categories {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* --- Individual Category Item --- */
.mega-item {
    margin-bottom: 0;
}

.mega-item a {
    display: flex;
    align-items: flex-start;
    gap: var(--isc-space-md);
    padding: var(--isc-space-md);
    border-radius: var(--isc-radius-md);
    text-decoration: none;
    font-size: var(--isc-fs-body);
    letter-spacing: normal;
    text-transform: none;
    color: var(--isc-color-heading);
    transition: background-color var(--isc-transition-fast);
    min-height: var(--isc-touch-min);
    white-space: normal;
}

.mega-item a:hover,
.mega-item a:focus-visible {
    background-color: var(--isc-off-white);
    color: var(--isc-color-heading);
}

.mega-item__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    color: var(--isc-bg-stone);
    margin-top: 2px;
}

.mega-item__icon svg {
    width: 100%;
    height: 100%;
}

.mega-item__text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mega-item__label {
    font-weight: var(--isc-fw-regular);
    color: var(--isc-color-heading);
    line-height: var(--isc-lh-heading);
    text-transform: none;
    letter-spacing: normal;
}

.mega-item__desc {
    font-size: var(--isc-fs-caption);
    font-weight: var(--isc-fw-light);
    color: var(--isc-text-driftwood);
    line-height: var(--isc-lh-caption);
    text-transform: none;
    letter-spacing: normal;
}

/* --- Right Zone: CTA Sidebar --- */
.mega-panel__cta {
    background-color: var(--isc-ink-black);
    border-radius: var(--isc-radius-md);
    padding: var(--isc-space-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--isc-space-md);
}

.mega-panel__cta-heading {
    font-family: var(--isc-font-display);
    font-weight: var(--isc-fw-light);
    font-size: var(--isc-fs-h4);
    line-height: var(--isc-lh-heading);
    color: #FFFFFF;
    margin-bottom: 0;
}

.main-navigation .mega-panel__cta .btn--primary {
    text-align: center;
    width: 100%;
    color: #FFFFFF !important;
    background-color: var(--isc-bg-stone);
    border-color: var(--isc-bg-stone);
    text-transform: none;
    letter-spacing: normal;
    font-size: var(--isc-fs-body);
}

.main-navigation .mega-panel__cta .btn--primary:hover,
.main-navigation .mega-panel__cta .btn--primary:focus-visible {
    background-color: var(--isc-pale-stone);
    border-color: var(--isc-pale-stone);
    color: var(--isc-ink-black) !important;
}

.mega-panel__cta-phone {
    font-size: var(--isc-fs-caption);
    color: var(--isc-pale-stone);
    margin-bottom: 0;
}

.mega-panel__cta-phone a {
    color: #FFFFFF;
    text-decoration: underline;
    font-size: var(--isc-fs-caption);
    text-transform: none;
    letter-spacing: normal;
    padding: 0;
    min-height: auto;
    display: inline;
}

.mega-panel__cta-phone a:hover {
    color: var(--isc-pale-stone);
}

.mega-panel__cta-note {
    font-size: var(--isc-fs-caption);
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0;
}

/* --- Mobile Mega Menu (accordion) --- */
@media (max-width: 959px) {
    .mega-panel {
        position: static;
        width: 100%;
        box-shadow: none;
        border-top: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }

    .menu-item-has-children.is-mega-open > .mega-panel {
        display: block;
    }

    .mega-panel__body {
        padding: var(--isc-space-md) 0;
    }

    .mega-panel__cta {
        display: none;
    }

    .mega-panel__categories {
        grid-template-columns: 1fr;
    }

    .mega-item a {
        padding: var(--isc-space-sm) var(--isc-space-md);
        border-left: 3px solid var(--isc-warm-stone);
        border-radius: 0;
        margin-left: var(--isc-space-md);
    }
}

/* --- Mobile Menu Toggle --- */
.mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--isc-touch-min);
    height: var(--isc-touch-min);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--isc-color-heading);
}

@media (min-width: 960px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.mobile-menu-toggle svg {
    width: 24px;
    height: 24px;
}

/* --- Mobile Menu (open state) --- */
.is-open .nav-menu,
.nav-menu--open {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #FFFFFF;
    border-bottom: 1px solid var(--isc-pale-stone);
    padding: var(--isc-space-md) var(--isc-gutter);
    box-shadow: var(--isc-shadow-md);
    z-index: var(--isc-z-dropdown);
    max-height: 80vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* ==========================================================================
   Site Footer
   ========================================================================== */

/* ==========================================================================
   Footer CTA Band
   ========================================================================== */
.footer-cta {
    padding: var(--isc-space-3xl) 0;
    background-color: var(--isc-color-bg-dark);
    text-align: center;
}

.footer-cta__inner {
    max-width: var(--isc-max-width);
    margin-inline: auto;
    padding-inline: var(--isc-gutter);
}

.footer-cta__heading {
    font-family: var(--isc-font-display);
    font-weight: var(--isc-fw-light);
    font-size: var(--isc-fs-h2);
    color: #FFFFFF;
    margin-bottom: var(--isc-space-xl);
}

.footer-cta__actions {
    display: flex;
    flex-direction: column;
    gap: var(--isc-space-sm);
    align-items: center;
}

@media (min-width: 600px) {
    .footer-cta__actions {
        flex-direction: row;
        justify-content: center;
        gap: var(--isc-space-md);
    }
}

.footer-cta .btn--outline {
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.5);
}

.footer-cta .btn--outline:hover,
.footer-cta .btn--outline:focus-visible {
    background-color: #FFFFFF;
    color: var(--isc-ink-black);
    border-color: #FFFFFF;
}

/* ==========================================================================
   Footer Widgets (4-column)
   ========================================================================== */
.site-footer {
    background-color: var(--isc-ink-black);
    padding: var(--isc-space-3xl) 0;
}

.site-footer__inner {
    max-width: var(--isc-max-width);
    margin-inline: auto;
    padding-inline: var(--isc-gutter);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--isc-space-2xl);
}

@media (min-width: 600px) {
    .site-footer__inner {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 960px) {
    .site-footer__inner {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Column headings */
.footer-col__heading {
    color: #FFFFFF;
    font-family: var(--isc-font-body);
    font-size: var(--isc-fs-caption);
    font-weight: var(--isc-fw-regular);
    text-transform: uppercase;
    letter-spacing: var(--isc-ls-eyebrow);
    margin-bottom: var(--isc-space-md);
}

/* Footer nav lists (categories + quick links) */
.footer-nav,
.footer-contact,
.footer-social {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav li,
.footer-contact li,
.footer-social li {
    margin-bottom: var(--isc-space-sm);
}

.footer-col a {
    color: var(--isc-pale-stone);
    text-decoration: none;
    font-size: var(--isc-fs-caption);
    line-height: var(--isc-lh-body);
    transition: color var(--isc-transition-fast);
}

.footer-col a:hover,
.footer-col a:focus-visible {
    color: #FFFFFF;
}

/* Contact column — plain text items */
.footer-contact li {
    color: var(--isc-pale-stone);
    font-size: var(--isc-fs-caption);
    line-height: var(--isc-lh-body);
}

/* ==========================================================================
   Footer Credits
   ========================================================================== */
.footer-credits {
    padding: var(--isc-space-lg) 0;
    background-color: var(--isc-ink-black);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-credits__inner {
    max-width: var(--isc-max-width);
    margin-inline: auto;
    padding-inline: var(--isc-gutter);
}

.footer-credits__tagline {
    font-family: var(--isc-font-display);
    font-weight: var(--isc-fw-light);
    font-style: italic;
    color: var(--isc-text-accent-mid);
    font-size: var(--isc-fs-h4);
    margin-bottom: var(--isc-space-sm);
}

.footer-credits__seo {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--isc-fs-caption);
    margin-bottom: var(--isc-space-xs);
    max-width: 600px;
    margin-inline: auto;
}

.footer-credits__copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--isc-fs-caption);
    margin-bottom: 0;
}