/*
Theme Name: Alto
Theme URI: https://alto.com
Version: 1.0.0
*/

/* ==========================================================================
   CSS Variables / Custom Properties
   ========================================================================== */

/* Font Face Declarations */
@font-face {
    font-family: 'Season Sans';
    src: url('fonts/seasonsans-regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Season Sans';
    src: url('fonts/seasonsans-medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Season Sans';
    src: url('fonts/seasonsans-semibold.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Season Mix';
    src: url('fonts/seasonmix-regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Season Mix';
    src: url('fonts/seasonmix-medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Season Mix';
    src: url('fonts/seasonmix-semibold.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

/* Remove WordPress admin bar spacing completely */
html {
    margin-top: 0 !important;
}

html.wp-toolbar {
    padding-top: 0 !important;
}

body.admin-bar {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

.admin-bar .site-header {
    top: 0 !important;
}

:root {
    font-size: 17px;

    /* Brand Colors */
    --color-primary: #ff4b00;
    --color-primary-dark: #cc3c00;
    --color-primary-light: #ff6f33;
    
    --color-secondary: #1a1a2e;
    --color-secondary-dark: #0f0f1a;
    --color-secondary-light: #2d2d4a;
    
    --color-accent: #00c2cb;
    --color-accent-dark: #009ba3;
    --color-accent-light: #33ced5;
    
    /* Alto Teal (used for pills, tags, hovers) */
    --color-teal: #ccf0eb;
    
    /* Alto Yellow (used for CTA backgrounds) */
    --color-yellow: #FDD581;
    --color-yellow-dark: #FCBB34;
    
    /* Neutral Colors */
    --color-white: #ffffff;
    --color-black: #000000;
    --color-dark-gray: #252626;
    --color-dark-gray-light: #3a3a3a;
    --color-mid-gray: #5a5a5a;
    --color-gray: #a7a4a3;
    --color-light-gray: #f0f0f0;
    --color-cream: #F8F7EF;
    
    /* Semantic Colors */
    --color-success: #22c55e;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-info: #3b82f6;
    
    /* Typography */
    --font-body: 'Season Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Season Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-decorative: 'Season Mix', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'Fira Code', 'Courier New', monospace;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.925rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.4rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 5.2rem;
    
    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;
    
    /* Line Heights */
    --leading-none: 1;
    --leading-tight: 1.25;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    --leading-loose: 2;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2.25rem;
    --spacing-2xl: 3.25rem;
    --spacing-3xl: 4.5rem;
    --spacing-4xl: 5.5rem;
    --spacing-5xl: 8rem;
    
    /* Container */
    --container-narrow: 900px;
    --container-default: 1200px;
    --container-wide: 1500px;
    --container-padding: clamp(1rem, 4vw, 1.5rem);
    
    /* Border Radius */
    --radius-none: 0;
    --radius-sm: 0.125rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-3xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
}

/* ==========================================================================
   Base Styles / Reset
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--font-normal);
    line-height: var(--leading-normal);
    color: var(--color-dark-gray);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    line-height: var(--leading-tight);
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-md);
    
    em {
        font-family: var(--font-decorative);
        font-style: normal;
        font-weight: 500;
    }
}

h1 {
    font-size: var(--text-5xl);
    text-wrap: balance;
}

h2 {
    font-size: var(--text-4xl);
    text-wrap: pretty;
}
 
h3 {
    font-size: var(--text-3xl);
}

@media (max-width: 768px) {
    h1 {
        font-size: var(--text-4xl);
    }
    
    h2 {
        font-size: var(--text-3xl);
    }
    
    h3 {
        font-size: var(--text-2xl);
    }
}

/* Block Subtitle - Large headings for block titles */
.block-subtitle {
    font-size: var(--text-5xl);
    font-weight: var(--font-semibold);
    line-height: var(--leading-tight);
    margin-bottom: var(--spacing-xl);

    & em {
        font-family: var(--font-decorative);
        font-style: normal;
        font-weight: 500;
    }

    @media (max-width: 768px) {
        font-size: var(--text-4xl);
    }
}

.block-subtitle--smaller {
    font-size: var(--text-4xl);

    @media (max-width: 768px) {
        font-size: var(--text-3xl);
    }
}

h4 {
    font-size: var(--text-2xl);
}

h5 {
    font-size: var(--text-xl);
}

h6 {
    font-size: var(--text-lg);
}

p {
    margin-bottom: var(--spacing-md);

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);

    &:hover {
        color: var(--color-primary-dark);
    }

    &:focus {
        outline: 2px solid var(--color-primary);
        outline-offset: 2px;
    }
}

strong, b {
    font-weight: var(--font-semibold);
}

em, i {
    font-style: italic;
}

::selection {
    background-color: var(--color-primary);
    color: var(--color-white);
}

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);

    & li {
        margin-bottom: var(--spacing-sm);
    }
}

blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    font-style: italic;
    color: var(--color-mid-gray);
}

/* ==========================================================================
   Entry Content - WYSIWYG / Rich Text Areas
   ========================================================================== */

.entry-content {
    font-size: var(--text-lg);
    line-height: 1.75;
    color: var(--color-dark-gray-light);
}

/* Headings within entry content */
.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.entry-content h6 {
    font-weight: var(--font-semibold);
    line-height: var(--leading-snug);
    color: var(--color-dark-gray);
}

.entry-content h2 {
    font-size: var(--text-3xl);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.entry-content h3 {
    font-size: var(--text-2xl);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
}

.entry-content h4 {
    font-size: var(--text-xl);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.entry-content h5,
.entry-content h6 {
    font-size: var(--text-lg);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-xs);
}

/* Remove top margin only when heading is the very first child */
.entry-content > :first-child {
    margin-top: 0;
}

/* Paragraphs */
.entry-content p {
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
}

.entry-content p:last-child {
    margin-bottom: 0;
}

/* Lists */
.entry-content ul,
.entry-content ol {
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.entry-content li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.entry-content li:last-child {
    margin-bottom: 0;
}

/* Nested lists */
.entry-content li ul,
.entry-content li ol {
    margin-top: var(--spacing-sm);
    margin-bottom: 0;
}

/* Links */
.entry-content a:not(.btn) {
    color: var(--color-primary);
    transition: color var(--transition-fast);
}

.entry-content a:hover:not(.btn) {
    color: var(--color-primary-dark);
}

/* Blockquotes */
.entry-content blockquote {
    margin: var(--spacing-2xl) 0;
    padding: 0 0 0 var(--spacing-lg);
    background-color: transparent;
    border-left: 4px solid var(--color-primary);
    border-radius: 0;
    font-family: var(--font-decorative);
    font-size: var(--text-xl);
    font-style: normal;
    line-height: var(--leading-relaxed);
    color: var(--color-dark-gray);
}

.entry-content blockquote p:last-child {
    margin-bottom: 0;
}

.entry-content blockquote cite {
    display: block;
    margin-top: var(--spacing-md);
    font-size: var(--text-sm);
    font-style: normal;
    font-weight: var(--font-medium);
    color: var(--color-dark-gray);
}

/* Images */
.entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin: var(--spacing-xl) 0;
}

.entry-content figure {
    margin: var(--spacing-2xl) 0;
}

.entry-content figure img {
    margin: 0;
}

.entry-content figcaption {
    margin-top: var(--spacing-sm);
    font-size: var(--text-sm);
    color: var(--color-gray);
    text-align: center;
}

/* Horizontal Rule */
.entry-content hr {
    margin: var(--spacing-2xl) 0;
    border: none;
    border-top: 1px solid var(--color-light-gray);
}

/* Pre / Code */
.entry-content pre {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background-color: var(--color-dark-gray);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    line-height: 1.6;
    color: var(--color-white);
}

.entry-content code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background-color: var(--color-light-gray);
    padding: 0.15em 0.4em;
    border-radius: var(--radius-sm);
}

.entry-content pre code {
    background-color: transparent;
    padding: 0;
    border-radius: 0;
}

/* Tables */
.entry-content table {
    width: 100%;
    margin: var(--spacing-2xl) 0;
    border-collapse: collapse;
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 0 0 1px var(--color-light-gray);
}

.entry-content th,
.entry-content td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--color-light-gray);
}

.entry-content th {
    background-color: var(--color-cream);
    font-weight: var(--font-semibold);
    color: var(--color-dark-gray);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.entry-content thead th {
    border-bottom: 2px solid var(--color-gray);
}

.entry-content tbody tr:hover {
    background-color: var(--color-light-gray);
}

.entry-content tbody tr:last-child td {
    border-bottom: none;
}

/* Responsive table wrapper for overflow */
.entry-content .table-wrapper {
    overflow-x: auto;
    margin: var(--spacing-2xl) 0;
    -webkit-overflow-scrolling: touch;
}

.entry-content .table-wrapper table {
    margin: 0;
}

/* Strong / Bold within content */
.entry-content strong,
.entry-content b {
    font-weight: var(--font-semibold);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .entry-content {
        font-size: var(--text-base);
    }

    .entry-content h2 {
        font-size: var(--text-xl);
        margin-top: var(--spacing-2xl);
    }

    .entry-content h3 {
        font-size: var(--text-lg);
        margin-top: var(--spacing-xl);
    }

    .entry-content blockquote {
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .entry-content pre {
        padding: var(--spacing-md);
    }

    .entry-content th,
    .entry-content td {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--text-sm);
    }

    .entry-content th {
        font-size: var(--text-xs);
    }
}

/* ==========================================================================
   Images & Media
   ========================================================================== */

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

figure {
    margin: var(--spacing-xl) 0;

    & figcaption {
        font-size: var(--text-sm);
        color: var(--color-gray);
        margin-top: var(--spacing-sm);
    }
}

/* ==========================================================================
   Forms
   ========================================================================== */

input,
textarea,
select,
button {
    font-family: inherit;
    font-size: inherit;
}

:is(
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="url"],
    input[type="password"],
    input[type="number"],
    input[type="search"],
    textarea,
    select
) {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-gray);
    border-radius: var(--radius-md);
    background-color: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);

    &:focus {
        outline: none;
        border-color: var(--color-primary);
        box-shadow: 0 0 0 3px rgb(255 75 0 / 0.1);
    }

    &::placeholder {
        color: var(--color-gray);
    }
}

textarea {
    min-height: 120px;
    resize: vertical;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.625rem var(--spacing-lg);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    line-height: var(--leading-normal);
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: 9999px;
    cursor: pointer;
    transition: all var(--transition-fast);

    &:focus {
        outline: none;
        box-shadow: 0 0 0 3px rgb(255 75 0 / 0.3);
    }

    &:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);

    &:hover {
        background-color: var(--color-primary-dark);
        border-color: var(--color-primary-dark);
        color: var(--color-white);
    }
}

.btn--secondary {
    background-color: var(--color-secondary);
    color: var(--color-white);
    border-color: var(--color-secondary);

    &:hover {
        background-color: var(--color-dark-gray);
        border-color: var(--color-dark-gray);
        color: var(--color-white);
    }
}

.btn--outline {
    background-color: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);

    &:hover {
        background-color: var(--color-dark-gray);
        border-color: var(--color-dark-gray);
        color: var(--color-white);
    }
}

.btn--ghost {
    background-color: transparent;
    color: var(--color-primary);

    &:hover {
        background-color: rgb(255 75 0 / 0.1);
    }
}

.btn--lg {
    padding: var(--spacing-lg) var(--spacing-3xl);
    font-size: var(--text-lg);
}

.btn--sm {
    padding: var(--spacing-sm) var(--spacing-xl);
    font-size: var(--text-sm);

    @media (min-width: 1024px) {
        font-size: var(--text-base);
    }
}

/* ==========================================================================
   Layout / Container
   ========================================================================== */

.container,
.container-wide,
.container-narrow {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.container {
    max-width: var(--container-default);
}

.container-wide {
    max-width: var(--container-wide);
}

.container-narrow {
    max-width: var(--container-narrow);
}

.section {
    padding-top: var(--spacing-4xl);
    padding-bottom: var(--spacing-4xl);

    @media (max-width: 768px) {
        padding-top: var(--spacing-3xl);
        padding-bottom: var(--spacing-3xl);
    }
}

.section--sm {
    padding-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
}

.section--lg {
    padding-top: var(--spacing-5xl);
    padding-bottom: var(--spacing-5xl);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

/* Eyebrow text - small label above headlines */
.eyebrow {
    display: inline-block;
    font-family: var(--font-decorative);
    font-size: 26px;
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Accessible hidden text (aliases for compatibility) */
.visually-hidden,
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   WordPress Core Styles
   ========================================================================== */

.alignleft {
    float: left;
    margin-right: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.alignright {
    float: right;
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.alignwide {
    max-width: var(--container-xl);
    margin-left: auto;
    margin-right: auto;
}

.alignfull {
    width: 100%;
    max-width: 100%;
}

.wp-caption {
    max-width: 100%;
    
    .wp-caption-text {
        font-size: var(--text-sm);
        color: var(--color-gray);
        margin-top: var(--spacing-sm);
    }
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-white);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;

    &.is-scrolled {
        background: var(--color-white);
        box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    }
}

/* Minimal header variant (logo only, no nav/actions) */
.site-header--minimal {
    .header-container {
        justify-content: center;
    }
}

/* Transparent header variant */
.site-header--transparent {
    background: transparent;

    &:not(.is-scrolled) {
        & .site-logo--dark { display: none; }
        & .site-logo--light { display: block; }
    }

    &.is-scrolled {
        & :is(.mega-nav__link, .site-title) { color: var(--color-dark-gray); }
        & .site-logo--light { display: none; }
        & .site-logo--dark { display: block; }
    }
}

/* Light transparent header (light text on transparent bg) */
.site-header--light:not(.is-scrolled) {
    & :is(.mega-nav__link, .site-title) { color: var(--color-white); }
    & .mobile-menu-toggle .hamburger span { background-color: var(--color-white); }
    & .mega-nav__chevron { color: var(--color-white); }

    /* Hover states - text and chevron go dark on teal bg */
    & :is(
        .mega-nav__link:hover,
        .mega-nav__link:focus,
        .mega-nav__item--has-dropdown:hover .mega-nav__link,
        .mega-nav__item--has-dropdown:focus-within .mega-nav__link,
        .mega-nav__link--toggle[aria-expanded="true"]
    ) {
        color: var(--color-dark-gray);
    }

    & :is(
        .mega-nav__link:hover,
        .mega-nav__link:focus,
        .mega-nav__item--has-dropdown:hover,
        .mega-nav__item--has-dropdown:focus-within,
        .mega-nav__link--toggle[aria-expanded="true"]
    ) .mega-nav__chevron {
        color: var(--color-dark-gray);
    }

    & .btn--outline {
        color: var(--color-white);
        border-color: var(--color-white);
        background: var(--color-dark-gray);

        &:hover {
            background: var(--color-white);
            border-color: var(--color-white);
            color: var(--color-dark-gray);
        }
    }
}

/* Dark transparent header (dark text on transparent bg, used for blog posts) */
.site-header--dark:not(.is-scrolled) {
    & :is(.mega-nav__link, .site-title) { color: var(--color-dark-gray); }
    & .mobile-menu-toggle .hamburger span { background-color: var(--color-dark-gray); }
    & .mega-nav__chevron { color: var(--color-dark-gray); }
    & .site-logo--light { display: none; }
    & .site-logo--dark { display: block; }

    /* Hover states - text and chevron stay dark on teal bg */
    & :is(
        .mega-nav__link:hover,
        .mega-nav__link:focus,
        .mega-nav__item--has-dropdown:hover .mega-nav__link,
        .mega-nav__item--has-dropdown:focus-within .mega-nav__link,
        .mega-nav__link--toggle[aria-expanded="true"]
    ) {
        color: var(--color-dark-gray);
    }

    & :is(
        .mega-nav__link:hover,
        .mega-nav__link:focus,
        .mega-nav__item--has-dropdown:hover,
        .mega-nav__item--has-dropdown:focus-within,
        .mega-nav__link--toggle[aria-expanded="true"]
    ) .mega-nav__chevron {
        color: var(--color-dark-gray);
    }

    & .btn--outline {
        color: var(--color-primary);
        border-color: var(--color-primary);
        background: var(--color-white);

        &:hover {
            background: var(--color-primary);
            border-color: var(--color-primary);
            color: var(--color-white);
        }
    }
}

/* Solid Dark Header (dark background with light text) */
.site-header--solid-dark {
    background: var(--color-dark-gray);

    &:not(.is-scrolled) {
        & :is(.mega-nav__link, .site-title) { color: var(--color-white); }
        & .mobile-menu-toggle .hamburger span { background-color: var(--color-white); }
        & .mega-nav__chevron { color: var(--color-white); }
        & .site-logo--dark { display: none; }
        & .site-logo--light { display: block; }

        /* Hover states */
        & :is(
            .mega-nav__link:hover,
            .mega-nav__link:focus,
            .mega-nav__item--has-dropdown:hover .mega-nav__link,
            .mega-nav__item--has-dropdown:focus-within .mega-nav__link,
            .mega-nav__link--toggle[aria-expanded="true"]
        ) {
            color: var(--color-dark-gray);
        }

        & :is(
            .mega-nav__link:hover,
            .mega-nav__link:focus,
            .mega-nav__item--has-dropdown:hover,
            .mega-nav__item--has-dropdown:focus-within,
            .mega-nav__link--toggle[aria-expanded="true"]
        ) .mega-nav__chevron {
            color: var(--color-dark-gray);
        }

        & .btn--outline {
            color: var(--color-white);
            border-color: var(--color-white);

            &:hover {
                background: var(--color-white);
                color: var(--color-dark-gray);
            }
        }
    }
}

.header-inner {
    padding: var(--spacing-lg) 0;
}

.header-container {
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

/* Site Branding */
.site-branding {
    flex-shrink: 0;
}

.site-logo-link {
    display: flex;
    align-items: center;

    &:hover {
        opacity: 0.9;
    }
}

.site-logo,
.site-logo-link img {
    height: 40px;
    width: auto;
    margin-top: -10px;

    @media (max-width: 549px) {
        height: 32px;
        margin-top: -6px;
    }
}

.site-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-dark-gray);
    transition: color 0.3s ease;
}

/* Header Navigation */
.header-navigation {
    display: none;
    flex: 1;

    @media (min-width: 1200px) {
        display: block;
        margin-left: var(--spacing-sm);
    }
}

/* Mega Nav */
.mega-nav__list {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    list-style: none;
    margin: 0;
    padding: 0;
}

.mega-nav__item {
    position: relative;
    margin: 0;
    padding: 0;
}

/* Extend hover area below nav item to bridge to dropdown */
.mega-nav__item--has-dropdown {
    padding-bottom: 20px;
    margin-bottom: -20px;

    &::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: -10px;
        right: -10px;
        height: 20px;
        pointer-events: none;
    }

    /* Rotate chevron on hover/focus */
    &:is(:hover, :focus-within) .mega-nav__chevron {
        transform: rotate(180deg);
    }

    /* Show dropdown on hover/focus-within */
    &:is(:hover, :focus-within) .mega-dropdown {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    /* Active state for link when dropdown is open */
    &:is(:hover, :focus-within) .mega-nav__link {
        color: var(--color-dark-gray);
        background: var(--color-teal);
    }
}

.mega-nav__link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    margin: 0;
    font-size: var(--text-base);
    position: relative;
    z-index: 1;
    font-weight: var(--font-medium);
    color: var(--color-dark-gray);
    background: transparent;
    border: none;
    border-radius: 9999px;
    cursor: pointer;
    transition: color 0.2s ease, background-color 0.2s ease;
    white-space: nowrap;
    text-decoration: none;

    &:is(:hover, :focus) {
        color: var(--color-dark-gray);
        background: var(--color-teal);
        outline: none;
    }
}

/* Toggle/dropdown link active states */
:is(
    .mega-nav__link--toggle[aria-expanded="true"],
    .mega-nav__link--with-dropdown:hover,
    .mega-nav__link--with-dropdown:focus
) {
    color: var(--color-dark-gray);
    background: var(--color-teal);
}

.mega-nav__chevron {
    transition: transform 0.2s ease;
}

.mega-nav__link--toggle[aria-expanded="true"] .mega-nav__chevron {
    transform: rotate(180deg);
}

/* Mega Dropdown */
.mega-dropdown {
    position: fixed;
    top: 96px;
    left: 0;
    right: 0;
    width: 100%;
    background: var(--color-white);
    border-radius: 0;
    border-top: 1px solid var(--color-light-gray);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.12);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s;
    z-index: 100;

    /* Invisible extension above dropdown to catch hover */
    &::before {
        content: '';
        position: absolute;
        top: -20px;
        left: 0;
        right: 0;
        height: 20px;
    }
}

.mega-dropdown__inner {
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--container-padding);
    display: flex;
    gap: var(--spacing-xl);
}

.mega-dropdown__sidebar {
    width: 260px;
    flex-shrink: 0;
}

.mega-dropdown__categories {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mega-dropdown__category {
    margin-bottom: var(--spacing-xs);
}

.mega-dropdown__category-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--color-dark-gray);
    background: transparent;
    border: none;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    text-decoration: none;

    &:is(:hover, :focus) {
        color: var(--color-dark-gray);
        background: var(--color-teal);
        outline: none;
    }

    /* Arrow reveal on hover/focus */
    &:is(:hover, :focus) .mega-dropdown__arrow {
        opacity: 1;
        transform: translateX(0);
    }
}

.mega-dropdown__category--active .mega-dropdown__category-link {
    color: var(--color-dark-gray);
    background: var(--color-teal);
}

.mega-dropdown__arrow {
    opacity: 0;
    transform: translateX(-4px);
    transition: all 0.2s ease;
}

.mega-dropdown__category--active .mega-dropdown__arrow {
    opacity: 1;
    transform: translateX(0);
}

.mega-dropdown__content {
    flex: 1;
    padding-left: var(--spacing-xl);
    border-left: 1px solid var(--color-light-gray);
}

.mega-dropdown__panel {
    display: none;
}

.mega-dropdown__panel--active {
    display: block;
}

.mega-dropdown__items {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.mega-dropdown__item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: 8px;
    text-decoration: none;
    background-color: transparent;
    transition: background-color 0.15s ease-out;
    transform: translateZ(0);
    backface-visibility: hidden;

    &:is(:hover, :focus, .current-menu-item) {
        background-color: rgba(0, 0, 0, 0.03);
        outline: none;
    }

    &:is(:hover, :focus, .current-menu-item) .mega-dropdown__item-title {
        color: var(--color-primary);
    }
}

.mega-dropdown__item-content {
    flex: 1;
    min-width: 0;
    pointer-events: none;
}

.mega-dropdown__item-title {
    display: block;
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-xs);
    transition: color 0.2s ease;
    pointer-events: none;
}

.mega-dropdown__item-desc {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-mid-gray);
    line-height: 1.4;
    pointer-events: none;
}

.mega-dropdown__banner {
    display: none;
}

.mega-dropdown__banner--active {
    display: block;
}

/* Hide empty banners */
.mega-dropdown__banner--empty {
    display: none !important;
}

.mega-dropdown__banner-column {
    width: 280px;
    flex-shrink: 0;
    padding-left: var(--spacing-xl);
    border-left: 1px solid var(--color-light-gray);
}

/* Hide banner column when active banner is empty */
.mega-dropdown__banner-column:has(.mega-dropdown__banner--active.mega-dropdown__banner--empty),
.mega-dropdown__banner-column--hidden {
    display: none;
}

.mega-dropdown__inner--has-banner .mega-dropdown__content {
    flex: 1;
}

/* Banner image and link styles */
.mega-dropdown__banner-link {
    display: block;
    overflow: hidden;
    transition: opacity 0.2s ease;

    &:hover {
        opacity: 0.9;
    }
}

.mega-dropdown__banner-image {
    display: block;
    width: 100%;
    height: auto;
}

.mega-dropdown__banner p {
    margin-bottom: var(--spacing-sm);

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

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-shrink: 0;
}

.header-ctas {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);

    @media (max-width: 549px) {
        display: none;
    }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
    position: relative;

    /* When menu is open, hamburger needs to be above the mobile nav overlay */
    &[aria-expanded="true"] {
        position: fixed;
        top: var(--spacing-lg);
        right: var(--container-padding);
        z-index: 9999;
    }
}

@media (min-width: 1200px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.hamburger {
    width: 24px;
    height: 18px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;

    span {
        display: block;
        height: 2px;
        width: 100%;
        background: var(--color-dark-gray);
        border-radius: 1px;
        transition: all 0.3s ease;
        transform-origin: center;
    }
}

/* Hamburger transforms when menu is open */
.mobile-menu-toggle[aria-expanded="true"] .hamburger span {
    background: #ffffff;

    &:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    &:nth-child(2) {
        opacity: 0;
    }

    &:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-dark-gray);
    z-index: 1100;
    overflow-y: auto;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0.3s ease;

    &[aria-hidden="false"] {
        visibility: visible;
        opacity: 1;
    }

    @media (min-width: 1200px) {
        display: none !important;
    }
}

/* Mobile Nav Header */
.mobile-nav-header {
    position: relative;
    background: var(--color-dark-gray);
    z-index: 10;
    padding: var(--spacing-lg) 0;
}

.mobile-nav-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--container-padding);
}

.mobile-nav-header .site-logo,
.mobile-nav-header .site-logo-link img {
    height: 40px;
    filter: brightness(0) invert(1);
    margin-top: 5px;
}

@media (max-width: 549px) {
    .mobile-nav-header .site-logo,
    .mobile-nav-header .site-logo-link img {
        height: 32px;
        margin-top: 3px;
    }
}

.mobile-nav-header .site-title {
    color: var(--color-white);
}

.mobile-nav-inner {
    padding: var(--spacing-md) var(--container-padding) var(--spacing-xl);
}

/* Mobile Mega Nav */
.mobile-mega-nav__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-mega-nav__item {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg) 0 var(--spacing-md) 0;

    &:last-child {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-bottom: var(--spacing-lg);
    }
}

:is(.mobile-mega-nav__link, .mobile-mega-nav__toggle) {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0;
    font-size: var(--text-xl);
    font-weight: var(--font-medium);
    color: var(--color-white);
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    text-decoration: none;
    transition: color 0.2s ease;
    outline: none;

    &:hover {
        color: var(--color-primary);
    }

    &:focus {
        outline: none;
    }
}

.mobile-mega-nav__chevron {
    transition: transform 0.2s ease;
    color: var(--color-primary);
}

.mobile-mega-nav__toggle[aria-expanded="true"] {
    .mobile-mega-nav__chevron {
        transform: rotate(180deg);
    }

    + .mobile-mega-nav__submenu {
        display: block;
    }
}

.mobile-mega-nav__submenu {
    display: none;
    margin-top: var(--spacing-lg);
}

.mobile-mega-nav__category {
    margin-bottom: var(--spacing-lg);

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

.mobile-mega-nav__category-title {
    display: block;
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;

    &:hover {
        color: var(--color-white);
    }
}

.mobile-mega-nav__items {
    list-style: none;
    margin: 0;
    padding: 0;

    li {
        margin-bottom: 0;
    }

    a {
        display: block;
        padding: var(--spacing-sm) 0;
        font-size: var(--text-base);
        color: var(--color-white);
        text-decoration: none;
        transition: color 0.2s ease;

        &:is(:hover, .current-menu-item) {
            color: var(--color-primary);
        }
    }
}

.mobile-ctas {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);

    .btn {
        width: 100%;
        justify-content: center;
    }

    .btn--outline {
        border-color: var(--color-white);
        color: var(--color-white);

        &:hover {
            background-color: var(--color-white);
            color: var(--color-dark-gray);
        }
    }
}

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

.site-footer {
    background-color: var(--color-dark-gray);
    color: var(--color-white);
    padding-top: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);

    @media (max-width: 768px) {
        padding-top: var(--spacing-2xl);
        padding-bottom: var(--spacing-xl);
    }
}

/* Minimal footer variant (logo, tagline, copyright only — no nav/social) */
.site-footer--minimal {
    .footer-top {
        padding-bottom: var(--spacing-lg);
    }

    .footer-tagline-section {
        padding-top: var(--spacing-lg);
    }
}

/* Footer Top - Logo + Social */
.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--spacing-2xl);
}

.footer-logo-link {
    display: inline-block;

    :is(img, svg) {
        height: 44px;
        width: auto;

        @media (max-width: 549px) {
            height: 35px;
        }
    }
}

.footer-site-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
}

/* Footer Social Links */
.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-mid-gray);
    color: var(--color-white);
    transition: all var(--transition-fast);

    &:hover {
        background-color: var(--color-white);
        border-color: var(--color-white);
        color: var(--color-dark-gray);
    }

    svg {
        width: 18px;
        height: 18px;
    }
}

/* Footer Divider */
.footer-divider {
    border: none;
    border-top: 1px solid var(--color-mid-gray);
    margin: 0;
}

/* Footer Menu Columns */
.footer-menus {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2xl);
    padding: var(--spacing-2xl) 0;

    @media (max-width: 900px) {
        grid-template-columns: repeat(2, 1fr);
    }

    @media (max-width: 450px) {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

.footer-menu-title {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);

    a {
        color: var(--color-white);
        text-decoration: none;
        font-size: var(--text-base);
        font-weight: var(--font-medium);
        transition: color var(--transition-fast);

        &:hover {
            color: var(--color-primary);
        }
    }
}

/* Footer Tagline Section */
.footer-tagline-section {
    padding: var(--spacing-2xl) 0;
}

.footer-tagline {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--font-medium);
    color: var(--color-white);
    margin: 0;

    em {
        font-family: var(--font-decorative);
        font-style: normal;
        font-weight: 500;
    }

    @media (max-width: 768px) {
        font-size: var(--text-2xl);
    }
}

/* Footer Copyright */
.footer-copyright {
    padding-top: var(--spacing-xl);
    line-height: var(--leading-relaxed);
    font-weight: var(--font-medium);

    p {
        font-size: var(--text-sm);
        color: var(--color-gray);
        margin: 0;
    }
}

.footer-copyright a {
    color: var(--color-gray);
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.footer-copyright a:hover {
    color: var(--color-white);
}

/* ==========================================================================
   404 Page
   ========================================================================== */

.page-404 {
    min-height: calc(100vh - 300px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-5xl) 0 var(--spacing-3xl);
}

.page-404__content {
    text-align: center;
    max-width: 100%;
}

.page-404__title {
    margin-bottom: var(--spacing-xl);
}

.page-404__image {
    max-width: 579px;
    margin: var(--spacing-2xl) auto var(--spacing-3xl);
}

.page-404__image img {
    width: 100%;
    height: auto;
}

.page-404__description {
    max-width: 560px;
    margin: 0 auto var(--spacing-2xl);
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
}

.page-404__description p:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .page-404 {
        min-height: calc(100vh - 200px);
        padding: var(--spacing-5xl) 0 var(--spacing-3xl);
    }

    .page-404__image {
        margin: var(--spacing-xl) auto var(--spacing-2xl);
    }

    .page-404__description {
        font-size: var(--text-base);
    }
}


/* ==========================================================================
   Shared Animations
   ========================================================================== */

@keyframes gradient-shift {
    0% {
        transform: translate(-30%, -50%);
    }
    50% {
        transform: translate(-70%, -50%);
    }
    100% {
        transform: translate(-30%, -50%);
    }
}