/* ============================================================
   LUCKY DRAGONS — Luxury Fashion Retail Consultancy
   Editorial Design System
   ============================================================ */

/* ----------------------------------------------------------
   0. CSS Custom Properties
   ---------------------------------------------------------- */
   :root {
    /* Palette — Delft Blue & Celadon */
    --color-black:        #0b0f14;
    --color-ink:          #1b2438;
    --color-charcoal:     #283550;
    --color-graphite:     #3d4f6e;
    --color-slate:        #5e7083;
    --color-pewter:       #8a9bae;
    --color-silver:       #b4c1cf;
    --color-mist:         #d5dde6;
    --color-pearl:        #e9eff4;
    --color-ivory:        #f2f5f8;
    --color-cream:        #f9fbfd;
    --color-white:        #ffffff;

    /* Delft Blue — deep cobalt accent */
    --color-gold:         #1e4d8c;
    --color-gold-light:   #2e6ab8;
    --color-gold-dark:    #143768;

    /* Celadon & complementary tones */
    --color-burgundy:     #8fb5a3;
    --color-sage:         #7ba393;
    --color-navy:         #0f1e35;

    /* Extended Delft & Celadon palette */
    --color-delft:        #1e4d8c;
    --color-delft-light:  #2e6ab8;
    --color-delft-deep:   #102c52;
    --color-delft-pale:   #c6d8ef;
    --color-celadon:      #8fb5a3;
    --color-celadon-light:#b3d1c4;
    --color-celadon-dark: #5e8a77;
    --color-celadon-pale: #dce9e3;

    /* Typography */
    --font-display:       'Playfair Display', 'Georgia', serif;
    --font-serif:         'Cormorant Garamond', 'Garamond', 'Times New Roman', serif;
    --font-sans:          'Inter', 'Helvetica Neue', 'Arial', sans-serif;

    --fw-light:           300;
    --fw-regular:         400;
    --fw-medium:          500;
    --fw-semibold:        600;
    --fw-bold:            700;

    /* Spacing scale — luxurious proportions */
    --space-3xs:          0.1875rem;
    --space-2xs:          0.375rem;
    --space-xs:           0.5625rem;
    --space-s:            0.75rem;
    --space-m:            1.125rem;
    --space-l:            1.5rem;
    --space-xl:           2.25rem;
    --space-2xl:          3.375rem;
    --space-3xl:          4.5rem;
    --space-4xl:          6rem;
    --space-5xl:          9rem;

    /* Layout */
    --container-max:      1440px;
    --container-narrow:   900px;
    --container-text:     720px;
    --gutter:             clamp(1.5rem, 4vw, 3rem);

    /* Transitions */
    --ease-out:           cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-in-out:        cubic-bezier(0.645, 0.045, 0.355, 1);
    --duration-fast:      200ms;
    --duration-base:      400ms;
    --duration-slow:      800ms;

    /* Borders */
    --border-thin:        1px solid var(--color-mist);
    --border-gold:        1px solid var(--color-delft);
    --border-celadon:     1px solid var(--color-celadon);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-weight: var(--fw-light);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-ink);
    background-color: var(--color-cream);
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-out);
}

/* ----------------------------------------------------------
   2. Typography — Editorial Scale
   ---------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: var(--fw-regular);
    line-height: 1.15;
    color: var(--color-ink);
}

.display-xl {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 8vw, 8rem);
    font-weight: var(--fw-regular);
    line-height: 0.95;
    letter-spacing: -0.03em;
}

.display-lg {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 5rem);
    font-weight: var(--fw-regular);
    line-height: 1.05;
    letter-spacing: -0.02em;
}

.display-md {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 3.5rem);
    font-weight: var(--fw-regular);
    line-height: 1.1;
    letter-spacing: -0.015em;
}

.heading-lg {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 2.5vw, 2.5rem);
    font-weight: var(--fw-light);
    line-height: 1.2;
    letter-spacing: 0.01em;
}

.heading-md {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 1.8vw, 1.75rem);
    font-weight: var(--fw-regular);
    line-height: 1.3;
}

.heading-sm {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: var(--fw-medium);
    line-height: 1.4;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.body-lg {
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 1.5vw, 1.375rem);
    font-weight: var(--fw-light);
    line-height: 1.8;
}

.body-md {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: var(--fw-light);
    line-height: 1.7;
}

.body-sm {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: var(--fw-light);
    line-height: 1.6;
    color: var(--color-graphite);
}

.caption {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: var(--fw-regular);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-slate);
}

.serif-italic {
    font-family: var(--font-serif);
    font-style: italic;
}

/* ----------------------------------------------------------
   3. Layout Utilities
   ---------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

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

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

.container--full {
    max-width: 100%;
    padding-inline: 0;
}

.section {
    padding-block: var(--space-4xl);
}

.section--lg {
    padding-block: var(--space-5xl);
}

.section--sm {
    padding-block: var(--space-2xl);
}

/* Magazine Grid System */
.editorial-grid {
    display: grid;
    gap: var(--gutter);
}

.editorial-grid--2col {
    grid-template-columns: 1fr 1fr;
}

.editorial-grid--3col {
    grid-template-columns: 1fr 1fr 1fr;
}

.editorial-grid--asymmetric {
    grid-template-columns: 1.618fr 1fr;
}

.editorial-grid--asymmetric-reverse {
    grid-template-columns: 1fr 1.618fr;
}

.editorial-grid--golden {
    grid-template-columns: 1fr 0.618fr;
}

.editorial-grid--sidebar {
    grid-template-columns: 2fr 1fr;
}

/* ----------------------------------------------------------
   4. Navigation
   ---------------------------------------------------------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-m) 0;
    transition: all var(--duration-slow) var(--ease-in-out);
}

.site-header--scrolled {
    background-color: rgba(249, 251, 253, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--space-xs) 0;
    box-shadow: 0 1px 0 var(--color-mist);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.05em;
    color: var(--color-ink); /* Default color for non-home pages */
    transition: color var(--duration-base) var(--ease-out);
}

.home .site-header:not(.site-header--scrolled) .site-logo {
    color: var(--color-white);
}

.site-logo span {
    color: var(--color-delft);
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
}

.primary-nav a {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-charcoal); /* Default color for non-home pages */
    position: relative;
    padding-bottom: 2px;
    transition: color var(--duration-base) var(--ease-out);
}

/* Home page hero navigation styles */
.home .site-header:not(.site-header--scrolled) .primary-nav a {
    color: var(--color-pearl);
}

.home .site-header:not(.site-header--scrolled) .primary-nav a:hover,
.home .site-header:not(.site-header--scrolled) .primary-nav a.active {
    color: var(--color-white);
}

.home .site-header:not(.site-header--scrolled) .primary-nav a::after {
    background-color: var(--color-white);
}

.primary-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-gold);
    transition: width var(--duration-base) var(--ease-out);
}

.primary-nav a:hover::after,
.primary-nav a.active::after {
    width: 100%;
}

.primary-nav a:hover {
    color: var(--color-ink);
}

/* Mobile Navigation */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2xs);
}

.nav-toggle__bar {
    display: block;
    width: 24px;
    height: 1.5px;
    background-color: var(--color-ink);
    transition: all var(--duration-fast) var(--ease-out);
}

.home .site-header:not(.site-header--scrolled) .nav-toggle__bar {
    background-color: var(--color-white);
}


.nav-toggle__bar + .nav-toggle__bar {
    margin-top: 6px;
}

.nav-toggle.active .nav-toggle__bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .nav-toggle__bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .nav-toggle__bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ----------------------------------------------------------
   5. Hero Sections
   ---------------------------------------------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    padding-bottom: var(--space-4xl);
    overflow: hidden;
}

.hero__background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero__background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__background::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(15, 30, 53, 0.8) 0%,
        rgba(15, 30, 53, 0.4) 40%,
        rgba(15, 30, 53, 0.15) 70%,
        transparent 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero__content--light * {
    color: var(--color-white);
}

.hero__overline {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-celadon-light);
    margin-bottom: var(--space-m);
    display: block;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 7vw, 6.5rem);
    font-weight: var(--fw-regular);
    line-height: 0.95;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-l);
}

.hero__subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 1.8vw, 1.5rem);
    font-weight: var(--fw-light);
    line-height: 1.6;
    max-width: 560px;
    opacity: 0.85;
}

/* Hero — Split layout */
.hero--split {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    padding-bottom: 0;
}

.hero--split .hero__media {
    position: relative;
    overflow: hidden;
}

.hero--split .hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero--split .hero__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-4xl);
    background-color: var(--color-cream);
}

/* Hero — Minimal */
.hero--minimal {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--color-cream);
}

.hero--minimal .hero__content {
    max-width: 900px;
}

/* ----------------------------------------------------------
   6. Buttons & Links
   ---------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: var(--space-s) var(--space-xl);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--duration-base) var(--ease-out);
}

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

.btn--primary:hover {
    background-color: var(--color-delft-deep);
    border-color: var(--color-delft-deep);
}

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

.btn--outline:hover {
    background-color: var(--color-delft);
    color: var(--color-white);
    border-color: var(--color-delft);
}

.btn--ghost {
    background: none;
    border: none;
    color: var(--color-ink);
    padding: 0;
    letter-spacing: 0.12em;
}

.btn--ghost::after {
    content: '→';
    transition: transform var(--duration-fast) var(--ease-out);
}

.btn--ghost:hover::after {
    transform: translateX(4px);
}

.link-underline {
    border-bottom: 1px solid var(--color-gold);
    padding-bottom: 1px;
    transition: border-color var(--duration-fast) var(--ease-out);
}

.link-underline:hover {
    border-color: var(--color-ink);
}

/* ----------------------------------------------------------
   7. Editorial Cards
   ---------------------------------------------------------- */
.editorial-card {
    position: relative;
    overflow: hidden;
}

.editorial-card__media {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 4;
}

.editorial-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

.editorial-card:hover .editorial-card__media img {
    transform: scale(1.03);
}

.editorial-card__body {
    padding-top: var(--space-l);
}

.editorial-card__overline {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-xs);
}

.editorial-card__title {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: var(--fw-regular);
    line-height: 1.2;
    margin-bottom: var(--space-s);
}

.editorial-card__excerpt {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: var(--fw-light);
    line-height: 1.65;
    color: var(--color-graphite);
}

/* Card — Wide / Landscape */
.editorial-card--wide .editorial-card__media {
    aspect-ratio: 16 / 9;
}

/* Card — Feature */
.editorial-card--feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.editorial-card--feature .editorial-card__media {
    aspect-ratio: 4 / 5;
}

.editorial-card--feature .editorial-card__body {
    padding-top: 0;
}

/* ----------------------------------------------------------
   8. Dividers & Ornaments
   ---------------------------------------------------------- */
.divider {
    width: 100%;
    height: 1px;
    background-color: var(--color-mist);
    margin-block: var(--space-3xl);
}

.divider--gold {
    background-color: var(--color-delft);
    width: 60px;
    margin-inline: auto;
}

.divider--short {
    width: 40px;
    margin-block: var(--space-l);
}

.ornament {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-m);
    margin-block: var(--space-2xl);
}

.ornament::before,
.ornament::after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: var(--color-mist);
}

.ornament__symbol {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-celadon);
}

/* ----------------------------------------------------------
   9. Full-Bleed Imagery
   ---------------------------------------------------------- */
.full-bleed {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.full-bleed img {
    width: 100%;
    height: auto;
}

.full-bleed--fixed {
    height: 60vh;
    overflow: hidden;
}

.full-bleed--fixed img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.parallax-image {
    height: 70vh;
    overflow: hidden;
    position: relative;
}

.parallax-image img {
    position: absolute;
    width: 100%;
    height: 120%;
    object-fit: cover;
    top: -10%;
    will-change: transform;
}

/* ----------------------------------------------------------
   10. Pull Quotes & Blockquotes
   ---------------------------------------------------------- */
.pull-quote {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.75rem);
    font-weight: var(--fw-regular);
    font-style: italic;
    line-height: 1.3;
    color: var(--color-charcoal);
    padding: var(--space-2xl) 0;
    border-top: 1px solid var(--color-delft);
    border-bottom: 1px solid var(--color-delft);
    text-align: center;
    margin-block: var(--space-3xl);
}

.pull-quote__attribution {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: var(--fw-medium);
    font-style: normal;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-delft);
    margin-top: var(--space-m);
}

blockquote {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    line-height: 1.6;
    color: var(--color-charcoal);
    padding-left: var(--space-l);
    border-left: 2px solid var(--color-delft);
    margin-block: var(--space-l);
}

/* ----------------------------------------------------------
   11. Biography Page
   ---------------------------------------------------------- */
.bio-hero {
    display: grid;
    grid-template-columns: 0.45fr 0.55fr;
    min-height: 100vh;
    margin-top: 0;
}

.bio-hero__portrait {
    position: relative;
    overflow: hidden;
    background-color: var(--color-pearl);
}

.bio-hero__portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.bio-hero__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-4xl) var(--space-3xl);
    background-color: var(--color-cream);
}

.bio-hero__name {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: var(--fw-regular);
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-m);
}

.bio-hero__title-role {
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 1.5vw, 1.375rem);
    font-weight: var(--fw-light);
    font-style: italic;
    color: var(--color-celadon-dark);
    margin-bottom: var(--space-2xl);
}

.bio-hero__intro {
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 1.5vw, 1.25rem);
    font-weight: var(--fw-light);
    line-height: 1.8;
    color: var(--color-charcoal);
    max-width: 520px;
}

/* Bio Content */
.bio-section {
    padding-block: var(--space-4xl);
}

.bio-narrative {
    max-width: var(--container-text);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.bio-narrative p {
    font-family: var(--font-serif);
    font-size: clamp(1.0625rem, 1.3vw, 1.1875rem);
    font-weight: var(--fw-light);
    line-height: 1.85;
    color: var(--color-charcoal);
    margin-bottom: var(--space-l);
}

.bio-narrative p:first-of-type::first-letter {
    font-family: var(--font-display);
    font-size: 4em;
    float: left;
    line-height: 0.8;
    margin-right: 0.1em;
    margin-top: 0.05em;
    color: var(--color-delft);
}

/* Experience Timeline */
.experience-grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 0 var(--space-2xl);
    max-width: var(--container-narrow);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.experience-item {
    display: contents;
}

.experience-item__period {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-celadon-dark);
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-top: 1px solid var(--color-mist);
}

.experience-item__details {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-top: 1px solid var(--color-mist);
}

.experience-item__role {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: var(--fw-regular);
    line-height: 1.2;
    margin-bottom: var(--space-2xs);
}

.experience-item__company {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-style: italic;
    color: var(--color-graphite);
    margin-bottom: var(--space-s);
}

.experience-item__description {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: var(--fw-light);
    line-height: 1.65;
    color: var(--color-graphite);
}

/* Expertise Tags */
.expertise-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    justify-content: center;
    max-width: var(--container-narrow);
    margin-inline: auto;
    padding: var(--space-3xl) var(--gutter);
}

.expertise-tag {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: var(--space-xs) var(--space-m);
    border: 1px solid var(--color-mist);
    color: var(--color-charcoal);
    transition: all var(--duration-base) var(--ease-out);
}

.expertise-tag:hover {
    border-color: var(--color-delft);
    color: var(--color-delft);
}

/* ----------------------------------------------------------
   12. Retail Projects / Use Cases Page
   ---------------------------------------------------------- */
.projects-hero {
    text-align: center;
    padding-top: calc(80px + var(--space-4xl));
    padding-bottom: var(--space-3xl);
    background-color: var(--color-cream);
}

.projects-hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: var(--fw-regular);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-m);
}

.projects-hero__subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 1.5vw, 1.375rem);
    font-weight: var(--fw-light);
    font-style: italic;
    color: var(--color-graphite);
    max-width: 600px;
    margin-inline: auto;
}

/* Project Filters */
.project-filters {
    display: flex;
    justify-content: center;
    gap: var(--space-m);
    padding: var(--space-l) 0;
    margin-bottom: var(--space-2xl);
    border-bottom: var(--border-thin);
}

.project-filter {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    background: none;
    border: none;
    color: var(--color-slate);
    cursor: pointer;
    padding: var(--space-2xs) var(--space-s);
    transition: color var(--duration-fast) var(--ease-out);
}

.project-filter:hover,
.project-filter.active {
    color: var(--color-ink);
}

.project-filter.active {
    border-bottom: 1px solid var(--color-gold);
}

/* Project Case Study Card */
.case-study {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin-bottom: var(--space-4xl);
    background-color: var(--color-white);
}

.case-study:nth-child(even) {
    direction: rtl;
}

.case-study:nth-child(even) > * {
    direction: ltr;
}

.case-study__media {
    position: relative;
    overflow: hidden;
    min-height: 500px;
    background-color: var(--color-pearl);
}

.case-study__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

.case-study:hover .case-study__media img {
    transform: scale(1.02);
}

.case-study__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-3xl);
}

.case-study__overline {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-s);
}

.case-study__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.5vw, 2.25rem);
    font-weight: var(--fw-regular);
    line-height: 1.15;
    margin-bottom: var(--space-m);
}

.case-study__excerpt {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-weight: var(--fw-light);
    line-height: 1.7;
    color: var(--color-graphite);
    margin-bottom: var(--space-l);
}

.case-study__metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-m);
    padding-top: var(--space-l);
    border-top: var(--border-thin);
    margin-top: var(--space-l);
}

.metric {
    text-align: left;
}

.metric__value {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 2.5vw, 2.25rem);
    font-weight: var(--fw-regular);
    color: var(--color-ink);
    line-height: 1;
    margin-bottom: var(--space-3xs);
}

.metric__label {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-slate);
}

/* Project Detail Page */
.project-detail__header {
    text-align: center;
    padding-top: calc(80px + var(--space-3xl));
    padding-bottom: var(--space-2xl);
}

.project-detail__category {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-m);
    display: block;
}

.project-detail__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--fw-regular);
    line-height: 1.1;
    margin-bottom: var(--space-m);
}

.project-detail__meta {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    margin-top: var(--space-l);
}

.project-detail__meta-item {
    text-align: center;
}

.project-detail__meta-label {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-slate);
    margin-bottom: var(--space-3xs);
}

.project-detail__meta-value {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    color: var(--color-charcoal);
}

/* ----------------------------------------------------------
   12b. Projects Hub — Category Cards & Listing
   ---------------------------------------------------------- */

/* Back Link */
.category-back-link {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-slate);
    margin-bottom: var(--space-xl);
    transition: color var(--duration-fast) var(--ease-out);
}

.category-back-link:hover {
    color: var(--color-delft);
}

/* Category Cards — Hub Page */
.category-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background-color: var(--color-cream);
    border: var(--border-thin);
    transition: all var(--duration-base) var(--ease-out);
}

.category-card:hover {
    border-color: var(--color-delft);
    box-shadow: 0 8px 40px rgba(30, 77, 140, 0.08);
    transform: translateY(-4px);
}

.category-card__inner {
    padding: var(--space-2xl) var(--space-xl);
}

.category-card__number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: var(--fw-light);
    color: var(--color-celadon);
    line-height: 1;
    margin-bottom: var(--space-l);
    display: block;
}

.category-card__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: var(--fw-regular);
    line-height: 1.15;
    margin-bottom: var(--space-m);
    color: var(--color-ink);
}

.category-card__description {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-weight: var(--fw-light);
    line-height: 1.7;
    color: var(--color-graphite);
    margin-bottom: var(--space-l);
}

.category-card__count {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-slate);
    margin-bottom: var(--space-m);
}

.category-card__cta {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-delft);
    transition: transform var(--duration-fast) var(--ease-out);
}

.category-card:hover .category-card__cta {
    transform: translateX(4px);
}

/* Project Listing — Category Pages */
.project-listing {
    display: flex;
    flex-direction: column;
}

.project-listing__item {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: var(--space-l);
    padding: var(--space-2xl) 0;
    border-bottom: var(--border-thin);
    align-items: start;
}

.project-listing__item:first-child {
    border-top: var(--border-thin);
}

.project-listing__number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: var(--fw-light);
    color: var(--color-celadon);
    line-height: 1.3;
    padding-top: 0.15em;
}

.project-listing__body {
    max-width: 680px;
}

.project-listing__title {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: var(--fw-regular);
    line-height: 1.2;
    margin-bottom: var(--space-s);
    color: var(--color-ink);
}

.project-listing__description {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-weight: var(--fw-light);
    line-height: 1.75;
    color: var(--color-graphite);
}

/* Category Navigation — Bottom of Category Pages */
.category-nav {
    text-align: center;
    padding: var(--space-xl) 0;
}

.category-nav__label {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-slate);
    margin-bottom: var(--space-l);
}

.category-nav__links {
    display: flex;
    justify-content: center;
    gap: var(--space-m);
    flex-wrap: wrap;
}

/* ----------------------------------------------------------
   13. Footer
   ---------------------------------------------------------- */
.site-footer {
    background-color: var(--color-delft-deep);
    color: var(--color-delft-pale);
    padding: var(--space-4xl) 0 var(--space-l);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.footer-brand {
    max-width: 360px;
}

.footer-brand__logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.05em;
    color: var(--color-white);
    margin-bottom: var(--space-l);
}

.footer-brand__logo span {
    color: var(--color-celadon-light);
}

.footer-brand__description {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: var(--fw-light);
    line-height: 1.7;
    color: var(--color-pewter);
}

.footer-column__title {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: var(--space-l);
}

.footer-column ul {
    list-style: none;
}

.footer-column li + li {
    margin-top: var(--space-xs);
}

.footer-column a {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: var(--fw-light);
    color: var(--color-pewter);
    transition: color var(--duration-fast) var(--ease-out);
}

.footer-column a:hover {
    color: var(--color-celadon-light);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-l);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom__copy {
    font-size: 0.8125rem;
    font-weight: var(--fw-light);
    color: var(--color-slate);
}

.footer-social {
    display: flex;
    gap: var(--space-m);
}

.footer-social a {
    font-size: 0.8125rem;
    font-weight: var(--fw-light);
    color: var(--color-pewter);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.footer-social a:hover {
    color: var(--color-celadon-light);
}

/* ----------------------------------------------------------
   14. Page-Specific: Homepage
   ---------------------------------------------------------- */
.home-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    padding-block: var(--space-5xl);
}

.home-intro__text {
    max-width: 500px;
}

.home-intro__overline {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-l);
}

.home-intro__heading {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 3.25rem);
    font-weight: var(--fw-regular);
    line-height: 1.1;
    margin-bottom: var(--space-l);
}

.home-intro__body {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: var(--fw-light);
    line-height: 1.8;
    color: var(--color-graphite);
    margin-bottom: var(--space-xl);
}

.home-intro__image {
    position: relative;
}

.home-intro__image img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
}

/* Services Showcase */
.services-section {
    background-color: var(--color-white);
    padding-block: var(--space-5xl);
}

.services-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-item {
    text-align: center;
    padding: var(--space-2xl) var(--space-l);
}

.service-item__number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: var(--fw-light);
    color: var(--color-celadon);
    line-height: 1;
    margin-bottom: var(--space-l);
}

.service-item__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: var(--fw-regular);
    margin-bottom: var(--space-s);
}

.service-item__description {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: var(--fw-light);
    line-height: 1.65;
    color: var(--color-graphite);
}

/* Testimonial Section */
.testimonial-section {
    background-color: var(--color-delft-deep);
    color: var(--color-white);
    padding-block: var(--space-5xl);
    text-align: center;
}

.testimonial-quote {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.75rem);
    font-weight: var(--fw-regular);
    font-style: italic;
    line-height: 1.35;
    max-width: 800px;
    margin-inline: auto;
    margin-bottom: var(--space-xl);
    color: var(--color-pearl);
}

.testimonial-attribution {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: var(--fw-medium);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-celadon-light);
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding-block: var(--space-5xl);
    background-color: var(--color-cream);
}

.cta-section__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: var(--fw-regular);
    line-height: 1.1;
    margin-bottom: var(--space-m);
}

.cta-section__body {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: var(--fw-light);
    line-height: 1.7;
    color: var(--color-graphite);
    max-width: 560px;
    margin-inline: auto;
    margin-bottom: var(--space-xl);
}

/* ----------------------------------------------------------
   15. Animations & Reveal
   ---------------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--duration-slow) var(--ease-out),
                transform var(--duration-slow) var(--ease-out);
}

.reveal--visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 100ms; }
.reveal--delay-2 { transition-delay: 200ms; }
.reveal--delay-3 { transition-delay: 300ms; }
.reveal--delay-4 { transition-delay: 400ms; }

.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 600ms var(--ease-out),
                transform 600ms var(--ease-out);
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(2) { transition-delay: 100ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(3) { transition-delay: 200ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(4) { transition-delay: 300ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(5) { transition-delay: 400ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(6) { transition-delay: 500ms; opacity: 1; transform: translateY(0); }

/* ----------------------------------------------------------
   16. Responsive
   ---------------------------------------------------------- */
@media (max-width: 1024px) {
    .editorial-grid--2col,
    .editorial-grid--asymmetric,
    .editorial-grid--asymmetric-reverse,
    .editorial-grid--golden {
        grid-template-columns: 1fr;
    }

    .bio-hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .bio-hero__portrait {
        aspect-ratio: 3 / 4;
        max-height: 70vh;
    }

    .bio-hero__content {
        padding: var(--space-2xl);
    }

    .hero--split {
        grid-template-columns: 1fr;
    }

    .hero--split .hero__media {
        min-height: 50vh;
    }

    .case-study {
        grid-template-columns: 1fr;
    }

    .case-study:nth-child(even) {
        direction: ltr;
    }

    .case-study__media {
        min-height: 350px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }

    .editorial-card--feature {
        grid-template-columns: 1fr;
    }

    .home-intro {
        grid-template-columns: 1fr;
    }

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

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

    .experience-item__period {
        padding-bottom: 0;
        border-top: none;
    }

    .experience-item__details {
        padding-top: var(--space-xs);
    }

    .project-listing__item {
        grid-template-columns: 40px 1fr;
        gap: var(--space-m);
    }
}

@media (max-width: 768px) {
    .site-header {
        padding: var(--space-s) 0;
    }

    .nav-toggle {
        display: block;
    }

    .primary-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        background-color: var(--color-cream);
        transition: right var(--duration-slow) var(--ease-in-out);
        z-index: 999;
    }

    .primary-nav.open {
        right: 0;
    }

    .primary-nav a {
        font-size: 1.25rem;
        letter-spacing: 0.15em;
    }

    .hero__title {
        font-size: clamp(2.25rem, 10vw, 3.5rem);
    }

    .section {
        padding-block: var(--space-2xl);
    }

    .section--lg {
        padding-block: var(--space-3xl);
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-s);
        text-align: center;
    }

    .case-study__metrics {
        grid-template-columns: 1fr;
    }

    .project-detail__meta {
        flex-direction: column;
        gap: var(--space-m);
    }

    .project-filters {
        flex-wrap: wrap;
    }

    .editorial-grid--3col {
        grid-template-columns: 1fr;
    }

    .project-listing__item {
        grid-template-columns: 1fr;
        gap: var(--space-xs);
    }

    .project-listing__number {
        font-size: 1rem;
    }

    .category-nav__links {
        flex-direction: column;
        align-items: center;
    }
}

/* ----------------------------------------------------------
   17. WordPress-Specific Utilities
   ---------------------------------------------------------- */
.wp-block-image {
    margin-block: var(--space-2xl);
}

.wp-block-image.alignfull {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.wp-block-quote {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    line-height: 1.6;
    border-left: 2px solid var(--color-delft);
    padding-left: var(--space-l);
    margin-block: var(--space-xl);
}

.entry-content p {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    line-height: 1.85;
    color: var(--color-charcoal);
    margin-bottom: var(--space-m);
}

.entry-content h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-m);
}

.entry-content h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-top: var(--space-xl);
    margin-bottom: var(--space-s);
}

/* ----------------------------------------------------------
   18. Print Styles
   ---------------------------------------------------------- */
@media print {
    .site-header,
    .site-footer,
    .nav-toggle {
        display: none;
    }

    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }

    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
}
/* Add styles here */