/* ============================================
   Agnes Leung - Artist Website
   Design Language: Pilar Corrias Inspired
   Minimalist, Elegant, Gallery-Style
   v2.0 - Card-based Works Layout
   ============================================ */

/* CSS Variables - Design System */
:root {
  /* Colors */
  --color-bg: #FFFFFF;
  --color-bg-secondary: #FAFAFA;
  --color-bg-tertiary: #F5F5F5;
  --color-text: #1a1a1a;
  --color-text-secondary: #555555;
  --color-text-light: #888888;
  --color-border: #e8e8e8;
  --color-accent: #c4a052;

  /* Typography */
  --font-primary: 'Cormorant Garamond', 'Noto Serif SC', serif;
  --font-secondary: 'Inter', 'Noto Sans SC', sans-serif;

  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;
  --space-2xl: 100px;
  --space-3xl: 140px;

  /* Layout */
  --max-width: 1440px;
  --nav-height: 70px;
  --side-padding: clamp(20px, 5vw, 80px);

  /* Transitions */
  --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.7s cubic-bezier(0.4, 0, 0.2, 1);

  /* Border Radius */
  --radius-sm: 2px;
}

/* 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-secondary);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: default;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.35rem, 2.5vw, 1.85rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

p {
  font-size: clamp(0.9rem, 1.1vw, 1rem);
  line-height: 1.75;
  color: var(--color-text-secondary);
}

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

a:hover { opacity: 0.6; }

/* ============================================
   Navigation
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--side-padding);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-smooth);
}

.nav.scrolled { border-bottom-color: var(--color-border); }

.nav__logo {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  letter-spacing: 0.06em;
  font-weight: 400;
}
.nav__logo span { display: none; }
@media (min-width: 768px) { .nav__logo span { display: inline; } }

.nav__menu {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3.5vw, 36px);
  list-style: none;
}

.nav__link {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-text);
  transition: width var(--transition-smooth);
}

.nav__link:hover::after,
.nav__link.active::after { width: 100%; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 10px;
  background: none;
  border: none;
}

.nav__toggle span {
  width: 22px;
  height: 1.5px;
  background-color: var(--color-text);
  transition: var(--transition-smooth);
}

@media (max-width: 900px) {
  .nav__menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
  }
  .nav__menu.open { opacity: 1; visibility: visible; }
  .nav__link { font-size: 1.2rem; }
  .nav__toggle { display: flex; }
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: #f0f0f0;
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.03);
  animation: heroZoom 25s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.03); }
  to { transform: scale(1.08); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0.45) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: white;
  padding: var(--side-padding);
  max-width: 900px;
}

.hero__title {
  font-size: clamp(3rem, 9vw, 6.5rem);
  font-weight: 300;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-sm);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease-out 0.5s forwards;
}

.hero__subtitle {
  font-family: var(--font-secondary);
  font-size: clamp(0.8rem, 1.4vw, 1rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 300;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease-out 0.75s forwards;
}

.hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: white;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeInUp 1s ease-out 1.1s forwards;
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, white, transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.25; transform: scaleY(0.8); }
  50% { opacity: 1; transform: scaleY(1); }
}

@keyframes fadeInUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   Section Base
   ============================================ */
.section {
  padding: var(--space-3xl) var(--side-padding);
  max-width: var(--max-width);
  margin: 0 auto;
}
.section--full {
  max-width: 100%;
  padding-left: var(--side-padding);
  padding-right: var(--side-padding);
}

.section__header { margin-bottom: var(--space-2xl); }
.section__label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
  display: block;
}
.section__title {
  font-size: clamp(2rem, 4vw, 3rem);
  max-width: 600px;
}

/* ============================================
   About Section
   ============================================ */
.about { background-color: var(--color-bg); }

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: start;
}
@media (min-width: 992px) {
  .about__grid {
    grid-template-columns: 1fr 1.3fr;
    gap: var(--space-3xl);
  }
}

.about__image-wrapper {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background-color: #f0f0f0;
}
.about__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.about__image-wrapper:hover .about__image { transform: scale(1.02); }

.about__content { padding-top: var(--space-md); }
.about__name {
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  margin-bottom: 4px;
}
.about__name-zh {
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  font-weight: 300;
}
.about__bio { margin-bottom: var(--space-lg); max-width: 520px; }
.about__bio p + p { margin-top: var(--space-md); }

.about__details {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-lg);
  margin-top: var(--space-lg);
}
.about__detail-item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  font-size: 0.87rem;
}
.about__detail-label {
  color: var(--color-text-light);
  min-width: 95px;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.about__detail-value { color: var(--color-text); }

/* ============================================
   WORKS SECTION - PILAR CORRIAS CARD STYLE
   ============================================ */
.works { background-color: var(--color-bg); }

.works__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.works__filter-btn {
  font-family: var(--font-secondary);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 22px;
  border: 1px solid var(--color-border);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-secondary);
}

.works__filter-btn:hover,
.works__filter-btn.active {
  background-color: var(--color-text);
  color: white;
  border-color: var(--color-text);
}

/* Works Grid - Masonry-style layout */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3.5vw, 48px);
  gap-row: clamp(48px, 6vw, 80px);
}

@media (max-width: 1200px) {
  .works-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .works-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Work Card - Pilar Corrias Style */
.work-card {
  background: var(--color-bg);
  cursor: pointer;
  transition: transform var(--transition-smooth), opacity var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.work-card:hover {
  transform: translateY(-6px);
}
.work-card.hidden {
  display: none;
}

/* Featured work - spans full width */
.work-card--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(32px, 4vw, 56px);
  align-items: center;
}
@media (max-width: 900px) {
  .work-card--featured {
    grid-template-columns: 1fr;
  }
}

/* Wide work - spans 2 columns */
.work-card--wide {
  grid-column: span 2;
}
@media (max-width: 640px) {
  .work-card--wide { grid-column: span 1; }
}

/* Tall work - portrait emphasis */
.work-card--tall .work-card__image-wrapper {
  aspect-ratio: 3/4;
}

/* Small work */
.work-card--small .work-card__image-wrapper {
  aspect-ratio: 1/1;
}

/* Paper work */
.work-card--paper .work-card__category {
  color: var(--color-accent);
}

/* Card Image Wrapper */
.work-card__image-wrapper {
  position: relative;
  overflow: hidden;
  background-color: #f5f5f5;
  aspect-ratio: 4/3;
  margin-bottom: var(--space-md);
}

.work-card--featured .work-card__image-wrapper {
  aspect-ratio: 4/3;
  margin-bottom: 0;
}

.work-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  display: block;
}

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

/* Card Body - Text Info Below Image (Pilar Corrias Style) */
.work-card__body {
  padding: var(--space-xs) 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.work-card--featured .work-card__body {
  padding: 0;
  gap: 6px;
}

/* Category Label - Small caps like "AVAILABLE WORK" */
.work-card__category {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-light);
  font-weight: 600;
  margin-bottom: 2px;
}

/* Title - Bold, prominent */
.work-card__title {
  font-family: var(--font-primary);
  font-size: clamp(1.15rem, 1.8vw, 1.5rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 2px;
}

.work-card--featured .work-card__title {
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
}

/* Chinese title */
.work-card__title-zh {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
  line-height: 1.4;
}

/* Medium */
.work-card__medium {
  font-size: 0.78rem;
  color: var(--color-text-light);
  letter-spacing: 0.01em;
}

/* Dimensions */
.work-card__dimensions {
  font-size: 0.78rem;
  color: var(--color-text-light);
}

/* Year */
.work-card__year {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  margin-top: 2px;
}

/* Price */
.work-card__price {
  font-size: 0.82rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-top: 4px;
  letter-spacing: 0.02em;
}

/* ============================================
   Exhibitions Timeline
   ============================================ */
.exhibitions { background-color: var(--color-bg-secondary); }

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background-color: var(--color-border);
}
@media (min-width: 768px) {
  .timeline::before { left: 50%; transform: translateX(-50%); }
}

.timeline__item {
  position: relative;
  padding-left: 36px;
  padding-bottom: var(--space-2xl);
}
@media (min-width: 768px) {
  .timeline__item { padding-left: 0; padding-right: 0; }
  .timeline__item:nth-child(odd) {
    padding-right: calc(50% + 36px);
    text-align: right;
  }
  .timeline__item:nth-child(even) { padding-left: calc(50% + 36px); }
}

.timeline__dot {
  position: absolute;
  left: -4px;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-accent);
  border: 2px solid var(--color-bg-secondary);
}
@media (min-width: 768px) {
  .timeline__dot { left: 50%; transform: translateX(-50%); }
  .timeline__item:nth-child(odd) .timeline__dot { left: calc(50% - 4px); }
}

.timeline__year {
  font-family: var(--font-primary);
  font-size: 1.4rem;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}
.timeline__type {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
}
.timeline__title {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  margin-bottom: 4px;
}
.timeline__location {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

/* ============================================
   News Cards
   ============================================ */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}
@media (max-width: 640px) { .news-grid { grid-template-columns: 1fr; } }

.news-card {
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  transition: all var(--transition-smooth);
  background: var(--color-bg);
}
.news-card:hover {
  border-color: var(--color-text);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
}

.news-card__source {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 6px;
  font-weight: 600;
}
.news-card__date {
  font-size: 0.73rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}
.news-card__title {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}
.news-card__excerpt {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}
.news-card__link {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: var(--space-md);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.news-card__link::after { content: '→'; transition: transform var(--transition-fast); }
.news-card__link:hover::after { transform: translateX(4px); }

/* ============================================
   Contact Section
   ============================================ */
.contact { background-color: var(--color-bg-secondary); }

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}
@media (min-width: 992px) { contact__grid { grid-template-columns: 1fr 1fr; } }

.contact__info { order: 2; }
@media (min-width: 992px) { .contact__info { order: 1; } }
.contact__form-wrapper { order: 1; }
@media (min-width: 992px) { .contact__form-wrapper { order: 2; } }

.contact__label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}
.contact__detail { margin-bottom: var(--space-lg); }
.contact__detail-title {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 6px;
}
.contact__detail-value {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.6;
}
.contact__detail-value a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.social-links {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}
.social-link {
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-fast);
}
.social-link:hover {
  background-color: var(--color-text);
  color: white;
  border-color: var(--color-text);
  opacity: 1;
}

.contact__form { display: flex; flex-direction: column; gap: var(--space-md); }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
}
.form-group input,
.form-group textarea {
  font-family: var(--font-secondary);
  font-size: 0.92rem;
  padding: 13px 16px;
  border: 1px solid var(--color-border);
  background: transparent;
  outline: none;
  transition: border-color var(--transition-fast);
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--color-text); }
.form-group textarea { min-height: 130px; resize: vertical; }

.btn-submit {
  font-family: var(--font-secondary);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 15px 38px;
  background-color: var(--color-text);
  color: white;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  align-self: flex-start;
}
.btn-submit:hover {
  background-color: var(--color-accent);
  opacity: 1;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: var(--space-xl) var(--side-padding);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.72rem;
  color: var(--color-text-light);
  letter-spacing: 0.03em;
}
.footer__copyright { font-size: 0.67rem; }
.footer__links { display: flex; gap: var(--space-md); }
.footer__link {
  font-size: 0.67rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ============================================
   Lightbox Modal
   ============================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
  padding: var(--space-lg);
}
.lightbox.active { opacity: 1; visibility: visible; }

.lightbox__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 46px;
  height: 46px;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: white;
  font-size: 1.6rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.lightbox__close:hover { border-color: white; opacity: 1; }

.lightbox__content {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}
.lightbox__image {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
}
.lightbox__info { text-align: center; color: white; }
.lightbox__title {
  font-family: var(--font-primary);
  font-size: 1.4rem;
  margin-bottom: 6px;
  color: white;
}
.lightbox__meta {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
}

/* ============================================
   Animations
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.stagger.visible > *:nth-child(1) { transition-delay: 0.05s; }
.stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger.visible > *:nth-child(3) { transition-delay: 0.15s; }
.stagger.visible > *:nth-child(4) { transition-delay: 0.2s; }
.stagger.visible > *:nth-child(5) { transition-delay: 0.25s; }
.stagger.visible > *:nth-child(6) { transition-delay: 0.3s; }
.stagger.visible > *:nth-child(n+7) { transition-delay: 0.35s; }
.stagger.visible > * { opacity: 1; transform: translateY(0); }

/* ============================================
   Loading State
   ============================================ */
.loader {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader__text {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: pulse 1.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.25; }
  50% { opacity: 1; }
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 768px) {
  :root {
    --space-3xl: 80px;
    --space-2xl: 56px;
  }
  .section { padding: var(--space-2xl) var(--side-padding); }
  .hero__content { padding: var(--space-md); }
  .footer { flex-direction: column; text-align: center; }

  /* Mobile: stack featured work vertically */
  .work-card--featured {
    grid-template-columns: 1fr;
  }
  .work-card--featured .work-card__image-wrapper {
    aspect-ratio: 4/3;
    margin-bottom: var(--space-md);
  }
}

@media (max-width: 480px) {
  .works__filters { gap: 8px; }
  .works__filter-btn { padding: 8px 16px; font-size: 0.65rem; }
  .work-card__body { gap: 2px; }
}