/* ══════════════════════════════════════════════════════
   CSS Custom Properties
══════════════════════════════════════════════════════ */
:root {
    /* Brand Colors */
    --main-color: #CDEA68;
    --main-color-dark: #4d6b15;
    --color-heading: #1a1a1a;
    --color-background-dark: #0a0a0a;
    --color-text: #2d2d2d;
    --color-background: #ffffff;
    --color-background-alt: #fafafa;
    --color-surface: #f5f5f5;
    --color-border: #e5e5e5;
    --color-text-secondary: #666666;
    --color-text-muted: #999999;
    --color-light-gray: #A1a1a1;

    /* Typography */
    --font-headings: 'Syne', Arial, sans-serif;
    --font-body: 'Inter', Arial, sans-serif;

    /* Font Sizes */
    --font-size-hero: clamp(2.8rem, 7vw + 1rem, 5.5rem);
    --font-size-section-lg: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
    --font-size-section: clamp(1.4rem, 3vw + 0.5rem, 2rem);
    --font-size-card-title: clamp(1.1rem, 2vw + 0.5rem, 1.35rem);
    --font-size-body: clamp(0.9rem, 1vw + 0.5rem, 1rem);
    --font-size-small: clamp(0.85rem, 1vw + 0.5rem, 0.95rem);
    --font-size-label: 0.7rem;
    --font-size-meta: 0.75rem;

    /* Spacing */
    --space-xs: 8px;
    --space-sm: 12px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 40px;
    --space-2xl: 80px;

    /* Section Padding */
    --section-padding: 100px 40px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-pill: 30px;

    /* Shadows */
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.08);
    --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.14);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.35s ease;
    --transition-slow: 0.5s ease;

    /* Layout */
    --max-width-narrow: 700px;
    --max-width-content: 820px;
    --max-width-wide: 1100px;
    --grid-gap-sm: 16px;
    --grid-gap-md: 24px;
    --grid-gap-lg: 32px;

    /* Header height */
    --header-h: 68px;
}

/*AI-Assisted: Claude helped me set up the reset and scroll animation*/

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
}

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

ul { list-style: none; padding: 0; }

a { color: inherit; }


/* ══════════════════════════════════════════════════════
   SCROLL REVEAL ANIMATION
══════════════════════════════════════════════════════ */
.scroll-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.scroll-reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

/*AI-assisted: Claude helped me clean up the existing header styles, Nav links, and hamburger.*/

/* ══════════════════════════════════════════════════════
   HEADER
══════════════════════════════════════════════════════ */
.page-header {
    display: flex;
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: var(--header-h);
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background-color: var(--color-background-dark);
    border-bottom: 1px solid #2a2a2a;
    padding: 0 40px;
    z-index: 100;
}

/* Logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--main-color);
    color: var(--color-background-dark);
    font-family: var(--font-headings);
    font-weight: 800;
    font-size: 0.85rem;
    border-radius: 6px;
    letter-spacing: 0.5px;
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}
.nav-logo:hover .logo-mark {
    transform: rotate(-4deg) scale(1.05);
}

.logo-text {
    font-family: var(--font-headings);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-background);
    letter-spacing: 0.5px;
    white-space: nowrap;
}

/* Nav links */
.main-nav {
    display: flex;
    gap: 4px;
    align-items: center;
}

.nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background-color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0; left: 12px; right: 12px;
    height: 2px;
    background-color: var(--main-color);
    transform: scaleX(0);
    transition: transform var(--transition-base);
    border-radius: 2px;
}

.nav-link:hover { color: var(--color-background); }
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--main-color); }

.nav-link:focus-visible {
    outline: 2px solid var(--main-color);
    outline-offset: 2px;
}

/* CTA Button */
.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    background-color: var(--main-color);
    color: var(--color-background-dark);
    text-decoration: none;
    border-radius: var(--radius-pill);
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 0.85rem;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
    flex-shrink: 0;
    white-space: nowrap;
}
.nav-cta:hover {
    background-color: #b8d452;
    transform: translateY(-1px);
}

/* Hamburger */
.ham-input { display: none; }

.ham-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    cursor: pointer;
    padding: 4px;
}
.ham-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-background);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-fast);
}
.ham-input:checked ~ .ham-btn span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ham-input:checked ~ .ham-btn span:nth-child(2) { opacity: 0; }
.ham-input:checked ~ .ham-btn span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ══════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════ */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--color-background-dark);
    text-align: center;
    padding-top: var(--header-h);
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.45;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(10,10,10,0.3) 0%,
        rgba(10,10,10,0.55) 60%,
        rgba(10,10,10,0.85) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 40px 24px;
    max-width: 800px;
}

.hero-eyebrow {
    font-family: var(--font-body);
    font-size: var(--font-size-small);
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--main-color);
    margin-bottom: 20px;
}

.hero-title {
    font-family: var(--font-headings);
    font-size: var(--font-size-hero);
    font-weight: 800;
    line-height: 1.05;
    color: var(--color-background);
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.2rem);
    font-weight: 300;
    color: rgba(255,255,255,0.75);
    max-width: 560px;
    margin: 0 auto 36px;
    line-height: 1.75;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--main-color);
    color: var(--color-background-dark);
    text-decoration: none;
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: var(--font-size-small);
    padding: 14px 28px;
    border-radius: var(--radius-pill);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.hero-button:hover {
    background-color: #b8d452;
    transform: translateY(-2px);
}
.hero-button i { transition: transform var(--transition-fast); }
.hero-button:hover i { transform: translateX(4px); }

.hero-button-outline {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: var(--font-size-small);
    padding: 14px 28px;
    border-radius: var(--radius-pill);
    border: 2px solid rgba(255,255,255,0.35);
    color: var(--color-background);
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}
.hero-button-outline:hover {
    border-color: var(--main-color);
    background-color: rgba(205,234,104,0.1);
}
/*AI-assisted: Claude helped me set up the scroll hint and keyframes animations*/
/* Scroll hint */
.hero-scroll-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(255,255,255,0.45);
    font-size: 1.1rem;
    text-decoration: none;
    animation: bounceY 2s ease-in-out infinite;
}
.hero-scroll-hint:hover { color: var(--main-color); }

/* Hero fade-up */
.animate-fade-up {
    opacity: 0;
    transform: translateY(24px);
    animation: fadeUp 0.7s ease forwards;
}
@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}

@keyframes bounceY {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(8px); }
}


/* ══════════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════════ */
.about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: var(--section-padding);
    background-color: var(--color-background-alt);
    max-width: var(--max-width-wide);
    margin: 0 auto;
}

.bio h2 {
    font-family: var(--font-headings);
    font-size: var(--font-size-section-lg);
    font-weight: 800;
    color: var(--color-heading);
    line-height: 1.15;
    margin: 12px 0 20px;
}

.bio h3 {
    font-family: var(--font-headings);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-heading);
    margin: 28px 0 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bio p {
    font-size: var(--font-size-body);
    line-height: 1.8;
    color: var(--color-text-secondary);
}

.skills-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.skills-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--font-size-small);
    color: var(--color-text);
    font-weight: 500;
}
.skills-list li i {
    color: var(--main-color-dark);
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}

.about-photo {
    display: flex;
    justify-content: center;
}
.headshot-image {
    width: 100%;
    max-width: 360px;
    border-radius: var(--radius-lg);
    border: 3px solid var(--color-heading);
    box-shadow: 8px 8px 0 var(--main-color);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.headshot-image:hover {
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0 var(--main-color);
}


/* ══════════════════════════════════════════════════════
   SECTION SHARED
══════════════════════════════════════════════════════ */
.section-intro {
    text-align: center;
    margin-bottom: 48px;
}
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-label);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--main-color-dark);
    margin-bottom: 8px;
}
.section-heading {
    font-family: var(--font-headings);
    font-size: var(--font-size-section-lg);
    font-weight: 800;
    color: var(--color-heading);
    line-height: 1.15;
}


/* ══════════════════════════════════════════════════════
   WORK / ARTICLES
══════════════════════════════════════════════════════ */
.article-section {
    padding: var(--section-padding);
    background-color: var(--color-surface);
}

.article-card {
    display: flex;
    flex-direction: column;
    max-width: var(--max-width-content);
    margin: 0 auto 32px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--color-background);
    box-shadow: var(--shadow-card);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.article-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-3px);
}

.article-card-header { position: relative; overflow: hidden; }
.article-card-header img {
    width: 100%;
    aspect-ratio: 16 / 7;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.article-card:hover .article-card-header img { transform: scale(1.04); }

.article-tag {
    position: absolute;
    bottom: 14px; left: 14px;
    background-color: rgba(10,10,10,0.75);
    color: var(--color-background);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    backdrop-filter: blur(4px);
}

.article-body {
    display: flex;
    flex-direction: column;
    padding: 24px 28px 12px;
}
.article-category {
    font-size: var(--font-size-label);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--main-color-dark);
    margin-bottom: var(--space-xs);
}
.article-title {
    font-family: var(--font-headings);
    font-size: var(--font-size-card-title);
    font-weight: 700;
    color: var(--color-heading);
    line-height: 1.3;
    margin-bottom: 10px;
}
.article-title a {
    text-decoration: none;
    transition: color var(--transition-fast);
}
.article-title a:hover { color: var(--main-color-dark); }
.article-text {
    font-size: var(--font-size-small);
    font-weight: 300;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.article-card-footer {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px 28px;
    border-top: 1px solid var(--color-border);
}
.article-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-meta);
    color: var(--color-text-secondary);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--grid-gap-md);
    max-width: var(--max-width-content);
    margin: 0 auto;
}
.article-small { margin: 0; max-width: none; }
.article-small .article-card-footer { justify-content: flex-start; }


/* ══════════════════════════════════════════════════════
   CASE STUDIES
══════════════════════════════════════════════════════ */

/* Hero banner (dark) */
.cs-hero {
    padding: calc(var(--header-h) + 60px) 40px 60px;
    background-color: var(--color-background-dark);
    text-align: center;
}

/* Light variant for 2nd case study */
.cs-hero--light {
    background-color: var(--color-heading);
}

.cs-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: var(--main-color);
    color: var(--color-background-dark);
    font-size: var(--font-size-label);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    margin-bottom: 20px;
}
.cs-tag--dark {
    background-color: transparent;
    border: 1px solid var(--main-color);
    color: var(--main-color);
}

.cs-hero h2 {
    font-family: var(--font-headings);
    font-size: var(--font-size-hero);
    font-weight: 800;
    color: var(--color-background);
    margin-bottom: 20px;
    line-height: 1.1;
}

.cs-overview {
    max-width: 680px;
    margin: 0 auto 36px;
    font-size: var(--font-size-body);
    font-weight: 300;
    color: var(--color-light-gray);
    line-height: 1.85;
}
.cs-overview--dark { color: rgba(255,255,255,0.6); }

/* Meta strip */
.cs-meta-strip {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 32px;
    border-top: 1px solid #2a2a2a;
    padding-top: 32px;
    margin-top: 40px;
}
.cs-meta-strip--light { border-top-color: #333; }
.meta-item { text-align: center; }
.meta-label {
    display: block;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-light-gray);
    margin-bottom: 4px;
}
.meta-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--main-color);
}

/*AI-assisted: Claude helped me set up the content wrapper/cs section.*/

/* Content wrapper */
.cs-content {
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding: 0 24px;
}

/* Sections */
.cs-section {
    padding: 72px 40px;
    border-bottom: 1px solid var(--color-border);
}
.cs-section:last-of-type { border-bottom: none; }
.cs-section--alt { background-color: var(--color-surface); }

.cs-section-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-label);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--main-color-dark);
    margin-bottom: 10px;
}

.cs-section h3 {
    font-family: var(--font-headings);
    font-size: var(--font-size-section);
    font-weight: 700;
    color: var(--color-heading);
    margin-bottom: 20px;
    line-height: 1.2;
}

.cs-section p {
    font-size: var(--font-size-body);
    font-weight: 300;
    color: var(--color-text);
    line-height: 1.85;
    margin-bottom: 16px;
}

/* Callout */
.cs-callout {
    border-left: 4px solid var(--main-color);
    background-color: var(--color-surface);
    padding: 20px 24px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 24px 0;
}
.cs-callout p {
    margin: 0;
    font-style: italic;
    color: var(--color-heading);
    font-weight: 400;
    line-height: 1.7;
}

/*AI-assisted: Claude helped me set up the cards and image grid in this section.*/

/* Responsibility cards */
.cs-responsibilities {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 24px;
}
.cs-responsibilities li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 16px 18px;
    font-size: var(--font-size-small);
    color: var(--color-text);
    font-weight: 400;
    line-height: 1.5;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.cs-responsibilities li:hover {
    border-color: var(--main-color);
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.cs-responsibilities li i {
    color: var(--main-color-dark);
    margin-top: 2px;
    flex-shrink: 0;
}

/* Image grid */
.cs-image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 32px;
}
.cs-image-grid figure { margin: 0; }
.cs-image-grid img {
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    object-fit: cover;
    aspect-ratio: 4 / 3;
    transition: transform var(--transition-base);
}
.cs-image-grid img:hover { transform: scale(1.02); }
.cs-image-grid figcaption {
    font-size: var(--font-size-meta);
    color: var(--color-text-muted);
    margin-top: 8px;
    text-align: center;
}

/* Stat cards */
.cs-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin: 32px 0;
}
.cs-stat-card {
    background-color: var(--color-background-dark);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    transition: transform var(--transition-fast);
}
.cs-stat-card:hover { transform: translateY(-3px); }
.stat-number {
    display: block;
    font-family: var(--font-headings);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--main-color);
    line-height: 1;
    margin-bottom: 8px;
}
.stat-desc {
    font-size: var(--font-size-small);
    color: var(--color-light-gray);
    font-weight: 300;
    line-height: 1.4;
}

/* Reflection list */
.cs-reflection-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 20px;
}
.cs-reflection-list li {
    position: relative;
    padding-left: 20px;
    font-size: var(--font-size-body);
    color: var(--color-text);
    font-weight: 300;
    line-height: 1.7;
}
.cs-reflection-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--main-color);
    flex-shrink: 0;
}


/* ══════════════════════════════════════════════════════
   GALLERY
══════════════════════════════════════════════════════ */
.gallery-section {
    padding: var(--section-padding);
    background-color: var(--color-background-dark);
}

.gallery-section .section-intro .section-label { color: var(--main-color); }
.gallery-section .section-heading { color: var(--color-background); }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 280px;
    gap: 12px;
    max-width: var(--max-width-wide);
    margin: 0 auto;
}

.gallery-item.wide  { grid-column: span 2; }
.gallery-item.tall  { grid-row: span 2; }

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    cursor: pointer;
    background-color: #111;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.gallery-item:hover img { transform: scale(1.07); }

/* Caption */
.gallery-caption {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 36px 16px 14px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--color-background);
    font-size: var(--font-size-small);
    font-weight: 600;
    letter-spacing: 0.5px;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity var(--transition-base), transform var(--transition-base);
}
.gallery-item:hover .gallery-caption {
    opacity: 1;
    transform: translateY(0);
}

/*AI-assisted: Claude helped me set up the contact page.*/

/* ══════════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════════ */
.contact-section {
    padding: var(--section-padding);
    background-color: var(--main-color);
}

.contact-container {
    display: flex;
    gap: 60px;
    align-items: center;
    max-width: var(--max-width-wide);
    margin: 0 auto;
}

.contact-info { flex: 1; }

.contact-info .section-label { color: var(--main-color-dark); }

.contact-heading {
    font-family: var(--font-headings);
    font-size: var(--font-size-section-lg);
    font-weight: 800;
    color: var(--color-heading);
    line-height: 1.15;
    margin: 10px 0 16px;
}

.contact-desc {
    font-size: var(--font-size-body);
    line-height: 1.75;
    font-weight: 400;
    color: var(--main-color-dark);
    margin-bottom: 36px;
}

/* Contact link list */
.contact-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-link-item {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    padding: 14px 18px;
    background-color: rgba(255,255,255,0.5);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0,0,0,0.08);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
    color: var(--color-heading);
}
.contact-link-item:hover {
    background-color: rgba(255,255,255,0.8);
    transform: translateX(4px);
}
.contact-link-item--static { cursor: default; }
.contact-link-item--static:hover { transform: none; }

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-background-dark);
    color: var(--main-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    flex-shrink: 0;
}

.contact-link-item > span:last-child {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.contact-link-item strong {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-heading);
}
.contact-link-item span span {
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
}

/* Contact card (decorative) */
.contact-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.contact-card {
    background-color: var(--color-background-dark);
    border-radius: var(--radius-lg);
    padding: 0;
    width: 100%;
    max-width: 340px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.contact-card-top {
    padding: 40px 32px 32px;
    text-align: center;
    border-bottom: 1px solid #2a2a2a;
}
.contact-card-initials {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    background-color: var(--main-color);
    color: var(--color-background-dark);
    font-family: var(--font-headings);
    font-weight: 800;
    font-size: 1.5rem;
    border-radius: 50%;
    margin-bottom: 16px;
}
.contact-card-name {
    font-family: var(--font-headings);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-background);
    margin-bottom: 4px;
}
.contact-card-title {
    font-size: var(--font-size-small);
    color: var(--color-light-gray);
    font-weight: 300;
}
.contact-card-bottom {
    padding: 20px 32px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.contact-card-bottom p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--font-size-small);
    color: var(--color-light-gray);
}
.contact-card-bottom p i { color: var(--main-color); width: 14px; }


/* ══════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════ */
.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 24px 40px;
    background-color: var(--color-background-dark);
    border-top: 1px solid #1e1e1e;
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
}

.footer-links {
    display: flex;
    gap: 20px;
}
.footer-links a {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    transition: color var(--transition-fast);
    text-decoration: none;
}
.footer-links a:hover { color: var(--main-color); }

/*Ai-assisted: Claude also helped me set up these keyframes.*/

/* ══════════════════════════════════════════════════════
   KEYFRAMES
══════════════════════════════════════════════════════ */
@keyframes revealFromLeft {
    from { transform: translateX(-50px) scale(0.96); opacity: 0; filter: blur(2px); }
    to   { transform: translateX(0) scale(1); opacity: 1; filter: blur(0); }
}
@keyframes revealFromRight {
    from { transform: translateX(50px) scale(0.96); opacity: 0; filter: blur(2px); }
    to   { transform: translateX(0) scale(1); opacity: 1; filter: blur(0); }
}


/* ══════════════════════════════════════════════════════
   MEDIA QUERIES
══════════════════════════════════════════════════════ */
@media (max-width: 900px) {
    .about {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .skills-list { align-items: center; }
    .about-photo { justify-content: center; }

    .contact-container {
        flex-direction: column;
        gap: 40px;
    }
    .contact-visual { width: 100%; }
    .contact-card { max-width: 100%; }
}

@media (max-width: 768px) {
    :root { --section-padding: 72px 24px; }

    /* Header mobile */
    .ham-btn { display: flex; }
    .logo-text { display: none; }

    .main-nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: var(--header-h);
        left: 0; right: 0;
        background-color: var(--color-background-dark);
        border-bottom: 1px solid #2a2a2a;
        padding: 16px 24px 24px;
        gap: 4px;
    }
    .ham-input:checked ~ .main-nav { display: flex; }
    .nav-cta { font-size: 0.8rem; padding: 7px 16px; }

    /* Articles */
    .articles-grid { grid-template-columns: 1fr; }

    /* Gallery */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 200px;
    }
    .gallery-item.wide  { grid-column: span 2; }
    .gallery-item.tall  { grid-row: span 1; }

    /* Case study */
    .cs-section { padding: 52px 24px; }
    .cs-hero { padding: calc(var(--header-h) + 40px) 24px 48px; }
    .cs-results-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 240px;
    }
    .gallery-item.wide  { grid-column: span 1; }
    .gallery-item.tall  { grid-row: span 1; }

    .cs-meta-strip { gap: 20px; }
    .cs-results-grid { grid-template-columns: 1fr 1fr; }

    .site-footer {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
}