/**
 * James Williams — Main Stylesheet
 * Uses design tokens from tokens.css
 *
 * @package JamesWilliams
 */

/* ============================================
   RESET & BASE
============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--jameswilliams-bg-body);
    color: var(--jameswilliams-text-primary);
    font-family: var(--jameswilliams-font-body);
    font-size: var(--jameswilliams-font-size-base);
    line-height: var(--jameswilliams-line-height-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* ============================================
   TYPOGRAPHY
============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--jameswilliams-font-heading);
    font-weight: var(--jameswilliams-font-weight-bold);
    line-height: var(--jameswilliams-line-height-tight);
    color: var(--jameswilliams-text-primary);
    letter-spacing: var(--jameswilliams-tracking-tight);
}

h1 { font-size: var(--jameswilliams-font-size-4xl); text-transform: uppercase; }
h2 { font-size: var(--jameswilliams-font-size-3xl); }
h3 { font-size: var(--jameswilliams-font-size-xl); }
h4 { font-size: var(--jameswilliams-font-size-lg); }
h5 { font-size: var(--jameswilliams-font-size-md); }
h6 { font-size: var(--jameswilliams-font-size-base); }

p {
    margin-bottom: var(--jameswilliams-space-sm);
    color: var(--jameswilliams-text-secondary);
}

a {
    color: var(--jameswilliams-text-link);
    text-decoration: none;
    transition: color var(--jameswilliams-transition-fast);
}

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

a:focus-visible {
    outline: 2px solid var(--jameswilliams-color-primary);
    outline-offset: 2px;
    border-radius: 2px;
}

ul, ol {
    padding-left: var(--jameswilliams-space-md);
    margin-bottom: var(--jameswilliams-space-sm);
}

/* Display size */
.jw-display {
    font-size: var(--jameswilliams-font-size-display);
    font-weight: var(--jameswilliams-font-weight-bold);
    text-transform: uppercase;
    line-height: var(--jameswilliams-line-height-display);
    letter-spacing: var(--jameswilliams-tracking-tight);
}

/* Section title */
.jw-section-title {
    font-size: var(--jameswilliams-font-size-2xl);
    font-weight: var(--jameswilliams-font-weight-bold);
    text-transform: uppercase;
    letter-spacing: var(--jameswilliams-tracking-wide);
    margin-bottom: var(--jameswilliams-space-lg);
}

/* ============================================
   ACCESSIBILITY
============================================ */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--jameswilliams-space-sm);
    background: var(--jameswilliams-bg-dark);
    color: var(--jameswilliams-text-inverse);
    padding: 8px 16px;
    z-index: 9999;
    border-radius: var(--jameswilliams-border-radius-sm);
    font-size: var(--jameswilliams-font-size-sm);
}

.skip-link:focus {
    top: var(--jameswilliams-space-sm);
}

.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;
}

/* ============================================
   LAYOUT
============================================ */
.site-content {
    min-height: 70vh;
}

.container {
    max-width: var(--jameswilliams-container-max-width);
    margin: 0 auto;
    padding: 0 var(--jameswilliams-container-padding);
}

/* ============================================
   BUTTONS
============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--jameswilliams-font-body);
    font-size: var(--jameswilliams-font-size-sm);
    font-weight: var(--jameswilliams-font-weight-medium);
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all var(--jameswilliams-transition-base);
}

.btn--primary {
    background-color: var(--jameswilliams-color-primary);
    color: var(--jameswilliams-text-inverse);
    padding: 12px 28px;
    border-radius: var(--jameswilliams-border-radius-sm);
}

.btn--primary:hover {
    background-color: var(--jameswilliams-color-primary-light);
    color: var(--jameswilliams-text-inverse);
    transform: translateY(-1px);
}

.btn--outline {
    background-color: transparent;
    color: var(--jameswilliams-color-primary);
    border: 1px solid var(--jameswilliams-color-primary);
    padding: 11px 27px;
    border-radius: var(--jameswilliams-border-radius-sm);
}

.btn--outline:hover {
    background-color: var(--jameswilliams-color-primary);
    color: var(--jameswilliams-text-inverse);
}

.btn--text {
    background: none;
    color: var(--jameswilliams-text-primary);
    padding: 0;
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ============================================
   HEADER
============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background-color: var(--jameswilliams-bg-body);
    padding: 20px 0;
    transition: box-shadow var(--jameswilliams-transition-base);
}

.site-header.scrolled {
    box-shadow: var(--jameswilliams-shadow-sm);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--jameswilliams-container-max-width);
    margin: 0 auto;
    padding: 0 var(--jameswilliams-container-padding);
}

.site-header__logo img {
    height: 40px;
    width: auto;
}

.site-header__title {
    font-size: var(--jameswilliams-font-size-sm);
    font-weight: var(--jameswilliams-font-weight-bold);
    text-transform: uppercase;
    letter-spacing: var(--jameswilliams-tracking-wide);
    color: var(--jameswilliams-text-primary);
    text-decoration: none;
}

/* Navigation */
.main-navigation ul {
    display: flex;
    align-items: center;
    gap: var(--jameswilliams-space-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-navigation a {
    font-size: var(--jameswilliams-font-size-sm);
    font-weight: var(--jameswilliams-font-weight-medium);
    color: var(--jameswilliams-text-primary);
    text-decoration: none;
    transition: color var(--jameswilliams-transition-fast);
}

.main-navigation a:hover {
    color: var(--jameswilliams-text-muted);
}

/* Hamburger button */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle__bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--jameswilliams-text-primary);
    transition: all var(--jameswilliams-transition-fast);
}

/* ============================================
   HERO SECTION
============================================ */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px; /* header height offset */
    overflow: hidden;
}

/* Grain texture overlay via CSS */
.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: #f8f8f6;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 300px;
    z-index: 0;
}

.hero-section__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--jameswilliams-space-2xl);
    align-items: flex-end;
    max-width: var(--jameswilliams-container-max-width);
    margin: 0 auto;
    padding: var(--jameswilliams-space-2xl) var(--jameswilliams-container-padding);
    width: 100%;
}

.hero-section__content {
    padding-bottom: var(--jameswilliams-space-2xl);
}

.hero-section__name {
    font-size: var(--jameswilliams-font-size-display);
    font-weight: var(--jameswilliams-font-weight-bold);
    text-transform: uppercase;
    line-height: var(--jameswilliams-line-height-display);
    letter-spacing: var(--jameswilliams-tracking-tight);
    color: var(--jameswilliams-text-primary);
    margin-bottom: var(--jameswilliams-space-sm);
}

.hero-section__subtitle {
    font-size: var(--jameswilliams-font-size-lg);
    font-weight: var(--jameswilliams-font-weight-regular);
    color: var(--jameswilliams-text-secondary);
    margin-bottom: var(--jameswilliams-space-lg);
}

.hero-section__cta {
    font-size: var(--jameswilliams-font-size-base);
    font-weight: var(--jameswilliams-font-weight-medium);
    color: var(--jameswilliams-text-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap var(--jameswilliams-transition-fast);
}

.hero-section__cta:hover {
    gap: 14px;
    color: var(--jameswilliams-text-primary);
}

.hero-section__image {
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.hero-section__image img {
    max-height: 80vh;
    width: auto;
    object-fit: cover;
}

/* ============================================
   PORTFOLIO GRID
============================================ */
.portfolio-section {
    padding: var(--jameswilliams-section-padding-y) 0;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--jameswilliams-grid-gap);
    margin-top: var(--jameswilliams-space-lg);
}

.project-card {
    display: block;
    text-decoration: none;
    overflow: hidden;
    border-radius: var(--jameswilliams-border-radius-md);
    background-color: var(--jameswilliams-bg-card);
    transition: transform var(--jameswilliams-transition-base),
                box-shadow var(--jameswilliams-transition-base);
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--jameswilliams-shadow-md);
}

.project-card__image {
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.project-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--jameswilliams-transition-slow);
}

.project-card:hover .project-card__image img {
    transform: scale(1.04);
}

.project-card__title {
    padding: var(--jameswilliams-space-sm) var(--jameswilliams-space-md);
    font-size: var(--jameswilliams-font-size-md);
    font-weight: var(--jameswilliams-font-weight-medium);
    color: var(--jameswilliams-text-primary);
}

/* ============================================
   CTA SECTION
============================================ */
.cta-section {
    background-color: var(--jameswilliams-bg-dark);
    padding: var(--jameswilliams-section-padding-y) 0;
    text-align: center;
}

.cta-section__title {
    font-size: var(--jameswilliams-font-size-4xl);
    font-weight: var(--jameswilliams-font-weight-bold);
    text-transform: uppercase;
    color: var(--jameswilliams-text-inverse);
    letter-spacing: var(--jameswilliams-tracking-tight);
    margin-bottom: var(--jameswilliams-space-md);
}

.cta-section__email {
    font-size: var(--jameswilliams-font-size-lg);
    color: var(--jameswilliams-text-inverse);
    text-decoration: none;
    opacity: 0.7;
    transition: opacity var(--jameswilliams-transition-fast);
}

.cta-section__email:hover {
    opacity: 1;
    color: var(--jameswilliams-text-inverse);
}

/* ============================================
   FOOTER
============================================ */
.site-footer {
    background-color: var(--jameswilliams-bg-body);
    padding: var(--jameswilliams-space-lg) 0;
    border-top: 1px solid var(--jameswilliams-border-color);
}

.site-footer__inner {
    max-width: var(--jameswilliams-container-max-width);
    margin: 0 auto;
    padding: 0 var(--jameswilliams-container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-footer__email a {
    font-size: var(--jameswilliams-font-size-sm);
    color: var(--jameswilliams-text-primary);
    text-decoration: none;
}

.copyright {
    font-size: var(--jameswilliams-font-size-xs);
    color: var(--jameswilliams-text-muted);
}

/* ============================================
   POST CARDS (blog fallback)
============================================ */
.post-card {
    border: 1px solid var(--jameswilliams-border-color);
    border-radius: var(--jameswilliams-border-radius-md);
    overflow: hidden;
    margin-bottom: var(--jameswilliams-space-lg);
}

.post-card__content {
    padding: var(--jameswilliams-space-md);
}

.post-card__title {
    font-size: var(--jameswilliams-font-size-xl);
    margin-bottom: var(--jameswilliams-space-sm);
}

.post-card__date {
    font-size: var(--jameswilliams-font-size-xs);
    color: var(--jameswilliams-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--jameswilliams-tracking-wide);
    display: block;
    margin-bottom: var(--jameswilliams-space-xs);
}

/* ============================================
   GUTENBERG BLOCK STYLES (ThemeForest required)
============================================ */
.wp-block-image img          { max-width: 100%; height: auto; }
.wp-block-quote              { border-left: 3px solid var(--jameswilliams-color-primary); padding-left: var(--jameswilliams-space-md); margin-bottom: var(--jameswilliams-space-md); }
.wp-block-separator          { border-color: var(--jameswilliams-border-color); }
.wp-block-code               { background: var(--jameswilliams-bg-section-alt); padding: var(--jameswilliams-space-md); border-radius: var(--jameswilliams-border-radius-md); }
.wp-block-button__link {
    background-color: var(--jameswilliams-color-primary);
    color: var(--jameswilliams-text-inverse) !important;
    border-radius: var(--jameswilliams-border-radius-sm);
    padding: 12px 28px;
    font-weight: var(--jameswilliams-font-weight-medium);
    font-family: var(--jameswilliams-font-body);
    transition: background-color var(--jameswilliams-transition-fast);
}
.wp-block-button__link:hover {
    background-color: var(--jameswilliams-color-primary-light);
}

/* ============================================
   ELEMENTOR OVERRIDES
============================================ */
.elementor-section .elementor-container {
    max-width: var(--jameswilliams-container-max-width);
}

.elementor-widget-heading .elementor-heading-title {
    line-height: var(--jameswilliams-line-height-tight);
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 1024px) {
    :root {
        --jameswilliams-section-padding-y: 80px;
        --jameswilliams-container-padding: 32px;
        --jameswilliams-space-2xl: 80px;
    }
}

@media (max-width: 767px) {
    :root {
        --jameswilliams-section-padding-y: 60px;
        --jameswilliams-container-padding: 24px;
        --jameswilliams-space-2xl: 60px;
    }

    .menu-toggle { display: flex; }
    .main-navigation { display: none; }
    .main-navigation.is-open {
        display: flex;
        position: fixed;
        inset: 0;
        background: var(--jameswilliams-bg-body);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        z-index: 998;
    }
    .main-navigation.is-open ul {
        flex-direction: column;
        align-items: center;
        gap: var(--jameswilliams-space-lg);
    }
    .main-navigation.is-open a {
        font-size: var(--jameswilliams-font-size-xl);
    }

    .hero-section__inner {
        grid-template-columns: 1fr;
    }
    .hero-section__image {
        display: none;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .site-footer__inner {
        flex-direction: column;
        gap: var(--jameswilliams-space-sm);
        text-align: center;
    }

    .cta-section__title {
        font-size: var(--jameswilliams-font-size-3xl);
    }
}