/* ========================================
   KOSTYNA — Design System & Styles
   ======================================== */

/* --- Design Tokens --- */
:root {
  /* Pastels */
  --color-mint: #DCEEEE;
  --color-mint-green: #E1F2EA;
  --color-cream: #E9E5C2;
  --color-sage: #BDC9B5;
  --color-light-sage: #CDDCC5;
  --color-sand: #F1D5BF;
  --color-peach: #F6C5B4;
  --color-peach-bg: #FDF0E9;
  --color-rose: #EFA29C;
  --color-blue-gray: #91A0B5;
  --color-sky: #DAEFFF;

  /* Deep tones */
  --color-dark: #001B1C;
  --color-olive: #7D7721;
  --color-gray-green: #7E8983;
  --color-burgundy: #3D1520;

  /* Functional */
  --color-bg: #FAFAF7;
  --color-bg-alt: #F5F3EE;
  --color-text: #001B1C;
  --color-text-light: #5A6B6C;
  --color-border: #E0DDD5;

  /* Typography */
  --font-display: 'Miss Fajardose', cursive;
  --font-body: 'Montserrat', sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 8rem;

  /* Transitions */
  --transition: 0.3s ease;
  --transition-slow: 0.6s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* --- Container --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* --- Section Label --- */
.section-label {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gray-green);
  margin-bottom: var(--space-lg);
  text-align: center;
}

.section-description {
  font-weight: 300;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--color-text-light);
  text-align: center;
  margin-top: 0;
  margin-bottom: var(--space-lg);
}

/* Section Toggle */
.section-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: var(--space-sm);
}

.section-toggle__btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gray-green);
  opacity: 0.4;
  padding: 0.3rem 0;
  transition: opacity 0.3s ease;
}

.section-toggle__btn:hover {
  opacity: 0.7;
}

.section-toggle__btn--active {
  opacity: 1;
}

.section-toggle__divider {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.75rem;
  color: var(--color-gray-green);
  opacity: 0.3;
}

/* Panels */
.store__panel {
  display: none;
}

.store__panel--active {
  display: block;
  animation: panelFadeIn 0.4s ease;
}

@keyframes panelFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}


/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.9rem 2.5rem;
  border: 1px solid var(--color-dark);
  transition: var(--transition);
  cursor: pointer;
}

.btn--primary {
  background: var(--color-dark);
  color: var(--color-bg);
}

.btn--primary:hover {
  background: transparent;
  color: var(--color-dark);
}

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

.btn--outline:hover {
  background: var(--color-dark);
  color: var(--color-bg);
}

.btn--large {
  background: var(--color-dark);
  color: var(--color-bg);
  padding: 1.1rem 3.5rem;
  font-size: 0.85rem;
}

.btn--large:hover {
  background: transparent;
  color: var(--color-dark);
}

/* ========================================
   HEADER / NAVIGATION
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: var(--transition);
  background: transparent;
}

.header--scrolled {
  background: rgba(250, 250, 247, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.2rem var(--space-md);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-dark);
  transition: var(--transition);
}

.header:not(.header--scrolled) .nav__logo {
  color: #fff;
}

.nav__menu {
  display: flex;
  gap: 2.5rem;
}

.nav__link {
  font-weight: 400;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-dark);
  transition: var(--transition);
  position: relative;
}

.header:not(.header--scrolled) .nav__link {
  color: #fff;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: var(--transition);
}

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

.nav__social-link {
  color: var(--color-dark);
  transition: var(--transition);
}

.header:not(.header--scrolled) .nav__social-link {
  color: #fff;
}

.nav__social-link:hover {
  opacity: 0.6;
}

/* Mobile toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  z-index: 110;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--color-dark);
  transition: var(--transition);
}

.header:not(.header--scrolled) .nav__toggle span {
  background: #fff;
}

.nav__toggle--active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav__toggle--active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle--active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.hero__carousel {
  position: absolute;
  inset: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease;
}

.hero__slide--active {
  opacity: 1;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 27, 28, 0.2) 0%,
    rgba(0, 27, 28, 0.1) 50%,
    rgba(0, 27, 28, 0.4) 100%
  );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 400;
  line-height: 1;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

.hero__subtitle {
  font-weight: 300;
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.2);
}

.hero__indicators {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.75rem;
  z-index: 10;
}

.hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.hero__dot--active {
  background: #fff;
  transform: scale(1.2);
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
  padding: var(--space-2xl) 0 var(--space-md);
  background: var(--color-bg);
}

.about__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about__image {
  overflow: hidden;
}

.about__image img {
  width: 100%;
  height: 600px;
  object-fit: cover;
  filter: grayscale(10%);
}

.about__heading {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 2rem;
  margin-bottom: var(--space-md);
  line-height: 1.3;
}

.about__heading--script {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 3rem;
  line-height: 1.2;
}

.about__heading em {
  font-family: var(--font-display);
  font-style: normal;
  font-size: 2.8rem;
}

.about__signoff {
  font-family: var(--font-display);
  font-size: 2rem;
  text-align: right;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.about-page__bio .about__signoff {
  font-size: 3rem;
  margin-top: var(--space-md);
}

.about__content--centered {
  display: block;
}

.about__text--centered {
  max-width: 720px;
  margin: 0 auto;
  text-align: justify;
}

.about__text--centered .about__heading--script {
  text-align: left;
}

.about__text--centered .about__signoff {
  text-align: right;
}

.about__illustration {
  text-align: center;
  margin-top: var(--space-sm);
}

.about__illustration img {
  max-width: 180px;
  height: auto;
  display: block;
  margin: 0 auto;
}

.about__bio {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.collabs__tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: var(--space-sm);
}

.collabs__tags--secondary {
  margin-bottom: var(--space-lg);
}

.about__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-lg);
}

.tag {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border: 1px solid var(--color-border);
  color: var(--color-gray-green);
  transition: var(--transition);
}

.tag.tag--secondary {
  border-color: var(--color-dark);
  color: var(--color-dark);
}

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

/* ========================================
   STORE SECTION
   ======================================== */
.store {
  padding: var(--space-2xl) 0;
  background: var(--color-peach-bg);
  text-align: center;
}

.store__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.store__grid--5col {
  grid-template-columns: repeat(5, 1fr);
}

.store__card {
  text-align: left;
  text-decoration: none;
  color: var(--color-text);
  display: block;
  transition: var(--transition);
}

.store__card:hover {
  transform: translateY(-4px);
}

.store__card-image {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  margin-bottom: var(--space-sm);
  background: var(--color-bg);
  border-radius: 2px;
}

.store__card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.store__card:hover .store__card-image img {
  transform: scale(1.05);
}

.store__grid--illus {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: var(--space-md);
  overflow: hidden;
}

.store__card--illus {
  flex: 0 1 auto;
  min-width: 0;
}

.store__card--illus .store__card-image {
  aspect-ratio: auto;
  height: 300px;
  width: auto;
  background: none;
  margin-bottom: 0;
  border-radius: 0;
}

.store__card--illus .store__card-image img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.store__card-info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.store__card-title {
  font-weight: 400;
  font-size: 0.85rem;
  text-transform: uppercase;
}

.store__card-price {
  font-weight: 300;
  font-size: 0.8rem;
  color: var(--color-gray-green);
}

.store__card-status {
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.store__card-status--available {
  color: var(--color-olive);
}

.store__card-status--sold {
  color: var(--color-rose);
}

.store__carousel {
  position: relative;
}

.store__page {
  display: none;
}

.store__page--active {
  display: block;
}

.store__indicators {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-lg);
}

.store__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--color-gray-green);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}

.store__dot--active {
  background: var(--color-dark);
  border-color: var(--color-dark);
}

/* ========================================
   COLLABORATIONS SECTION
   ======================================== */
.collabs {
  padding: var(--space-2xl) 0;
  background: var(--color-bg);
  text-align: center;
}

.collabs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  align-items: start;
  margin-bottom: var(--space-lg);
}

.collabs__card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  display: block;
}

.collabs__card:has(video) {
  aspect-ratio: 9 / 16;
}

.collabs__card img,
.collabs__card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.collabs__card:hover img,
.collabs__card:hover video {
  transform: scale(1.05);
}

.collabs__card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 27, 28, 0.6) 0%,
    transparent 50%
  );
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
  opacity: 0;
  transition: var(--transition);
}

.collabs__card:hover .collabs__card-overlay {
  opacity: 1;
}

.collabs__brand {
  color: #fff;
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ========================================
   ILLUSTRATIONS PREVIEW
   ======================================== */
.illus-preview {
  padding: var(--space-2xl) 0;
  background: #fff;
}

.illus-preview__mosaic {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto var(--space-xl);
  align-items: start;
}

.illus-preview__col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.illus-preview__col--left {
  padding-top: 40px;
}

.illus-preview__col--right {
  padding-top: 20px;
}

.illus-preview__img {
  border-radius: 4px;
  overflow: hidden;
}

.illus-preview__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.illus-preview__img:hover img {
  transform: scale(1.03);
}

.illus-preview__img--tall {
  aspect-ratio: 3 / 4;
}

.illus-preview__quote {
  padding: var(--space-md) var(--space-sm);
  text-align: center;
}

.illus-preview__quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.4;
  font-style: italic;
  margin: 0;
}

@media (max-width: 768px) {
  .illus-preview__mosaic {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .illus-preview__col--center {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .illus-preview__col--center .illus-preview__img {
    flex: 1 1 45%;
  }

  .illus-preview__col--center .illus-preview__quote {
    flex: 1 1 100%;
    order: -1;
  }

  .illus-preview__col--left,
  .illus-preview__col--right {
    padding-top: 0;
  }
}

/* ========================================
   PORTFOLIO CTA
   ======================================== */
.portfolio-cta {
  padding: var(--space-2xl) 0;
  background: var(--color-sky);
}

.portfolio-cta__inner {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.portfolio-cta__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.portfolio-cta__text {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
  font-size: 0.95rem;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  padding: var(--space-lg) 0;
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
}

.footer__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: #fff;
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
}

.footer__social a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer__social a:hover {
  color: #fff;
}

.footer__contact {
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: rgba(255, 255, 255, 0.7);
  margin: var(--space-xs) 0;
  text-align: center;
}

.footer__contact a {
  color: #fff;
  text-decoration: none;
}

.footer__copy {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

/* ========================================
   ABOUT PAGE (pages/about.html)
   ======================================== */
.about-page__hero {
  padding-top: calc(60px + var(--space-md));
  background: var(--color-bg);
}

.about-page__hero-frame {
  max-width: 500px;
  max-height: 600px;
  margin: 0 auto;
  overflow: hidden;
}

.about-page__hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

.about-page__content {
  padding: var(--space-lg) 0 var(--space-md);
  background: var(--color-bg);
}

.about-page__heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3rem, 5vw, 4.5rem);
  text-align: center;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
  line-height: 1.2;
}

.about-page__bio {
  max-width: 720px;
  margin: 0 auto;
  text-align: justify;
}

.about-page__bio p {
  color: var(--color-text);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.about-page__contact {
  padding: 0 0 var(--space-2xl);
  text-align: center;
  background: var(--color-bg);
}

.about-page__contact-label {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.about-page__contact-line {
  font-size: 0.9rem;
  color: var(--color-text);
}

.about-page__contact-line a {
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.about-page__contact-line a:hover {
  border-color: var(--color-dark);
}

.about-page__decorative {
  text-align: center;
  margin: var(--space-lg) 0 var(--space-md);
}

.about-page__decorative-img {
  max-width: 120px;
  height: auto;
  display: inline-block;
  opacity: 0.7;
}

.about-page__decorative--small .about-page__decorative-img {
  max-width: 100px;
}

.about-page__contact-btn {
  margin-top: var(--space-lg);
}

/* Nav active state */
.nav__link--active {
  opacity: 0.6;
}

/* ========================================
   STORE PAGE (pages/store.html)
   ======================================== */
.store-page {
  padding-top: calc(60px + var(--space-lg));
  padding-bottom: var(--space-2xl);
  background: var(--color-bg);
}

.store-page__heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3rem, 5vw, 4.5rem);
  text-align: center;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.store-page__subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: var(--space-xl);
}

.store-page__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg) var(--space-md);
}

.store-page__card {
  text-align: center;
  display: block;
}

.store-page__card-image {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  margin-bottom: var(--space-sm);
  background: var(--color-bg-alt);
}

.store-page__card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.store-page__card:hover .store-page__card-image img {
  transform: scale(1.03);
}

.store-page__badge {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
}

.store-page__badge--available {
  background: var(--color-bg);
  color: var(--color-olive);
  border: 1px solid var(--color-olive);
}

.store-page__badge--sold {
  background: var(--color-dark);
  color: var(--color-bg);
}

.store-page__card-title {
  font-weight: 400;
  font-size: 0.9rem;
  color: var(--color-text);
}

.store-page__contact {
  text-align: center;
  margin-top: var(--space-xl);
  color: var(--color-text);
  font-size: 0.9rem;
}

.store-page__contact a {
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.store-page__contact a:hover {
  border-color: var(--color-dark);
}

/* ========================================
   PRODUCT DETAIL PAGE
   ======================================== */
.product-page {
  padding-top: calc(60px + var(--space-md));
  padding-bottom: var(--space-2xl);
  background: var(--color-bg);
}

.product-page__back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
  transition: var(--transition);
}

.product-page__back:hover {
  opacity: 0.6;
}

.product-page__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.product-page__gallery {
  position: sticky;
  top: calc(60px + var(--space-md));
}

.product-page__main-image {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--color-bg-alt);
  margin-bottom: var(--space-sm);
}

.product-page__main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-page__info {
  padding-top: var(--space-md);
}

.product-page__title {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.product-page__status {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-block;
  padding: 0.4rem 1rem;
  margin-bottom: var(--space-lg);
}

.product-page__status--available {
  background: var(--color-bg);
  color: var(--color-olive);
  border: 1px solid var(--color-olive);
}

.product-page__status--sold {
  background: var(--color-dark);
  color: var(--color-bg);
}

.product-page__description {
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.product-page__description p {
  margin-bottom: var(--space-md);
}

.product-page__details {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
  margin-bottom: var(--space-lg);
}

.product-page__detail-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--color-border);
}

.product-page__detail-label {
  color: var(--color-gray-green);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
}

.product-page__detail-value {
  color: var(--color-text);
}

.product-page__cta {
  font-size: 0.9rem;
  color: var(--color-text);
  font-style: italic;
  margin-bottom: var(--space-md);
}

.product-page__cta a {
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-border);
  font-style: normal;
  transition: var(--transition);
}

.product-page__cta a:hover {
  border-color: var(--color-dark);
}

.product-page__price {
  font-family: var(--font-body);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.product-page__ask {
  display: inline-block;
  background: var(--color-olive);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.9rem 2.5rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  margin-bottom: var(--space-lg);
}

.product-page__ask:hover {
  opacity: 0.85;
}

.product-page__ask--sold {
  background: var(--color-dark);
  cursor: default;
  opacity: 0.6;
}

.product-page__ask--sold:hover {
  opacity: 0.6;
}

/* ========================================
   ARTWORKS HERO VIDEOS
   ======================================== */
.artworks-hero {
  padding-top: 60px;
  background: var(--color-peach-bg);
  overflow: hidden;
}

.artworks-hero__videos {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  max-height: 70vh;
}

.artworks-hero__video {
  overflow: hidden;
}

.artworks-hero__video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ========================================
   COLLABORATIONS PAGE
   ======================================== */
.collabs-page {
  padding-top: calc(60px + var(--space-lg));
  padding-bottom: var(--space-2xl);
  background: var(--color-bg);
}

.collabs-page__illustration {
  text-align: center;
  margin-bottom: var(--space-sm);
}

.collabs-page__illustration img {
  width: clamp(60px, 10vw, 120px);
  height: auto;
  display: inline-block;
}

.collabs-page__heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3rem, 6vw, 5rem);
  text-align: center;
  margin-bottom: var(--space-sm);
  color: var(--color-dark);
  line-height: 1.1;
}

.collabs-page__intro {
  text-align: center;
  color: var(--color-text-light);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  max-width: 500px;
  margin: var(--space-sm) auto var(--space-xl);
}

.collabs-page__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.collabs-page__card {
  display: block;
  text-decoration: none;
  color: inherit;
}

.collabs-page__media {
  overflow: hidden;
  margin-bottom: var(--space-md);
}

.collabs-page__media img,
.collabs-page__media video {
  width: 100%;
  display: block;
  transition: var(--transition-slow);
}

.collabs-page__card:hover .collabs-page__media img,
.collabs-page__card:hover .collabs-page__media video {
  transform: scale(1.03);
}

.collabs-page__brand {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
  color: var(--color-dark);
}

.collabs-page__desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

/* Card cursor */
.collabs-page__card {
  cursor: pointer;
}

/* Details panel — hidden by default */
.collabs-page__details {
  display: none;
}

/* ---- Expanded card state ---- */
.collabs-page__card--expanded {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 0 var(--space-xl);
  cursor: default;
}

.collabs-page__card--expanded .collabs-page__media {
  grid-column: 2;
  grid-row: 1 / 3;
  margin-bottom: 0;
  animation: slideToRight 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

.collabs-page__card--expanded:nth-child(even) .collabs-page__media {
  grid-column: 1;
  animation-name: slideToLeft;
}

.collabs-page__card--expanded .collabs-page__info {
  grid-column: 1;
  grid-row: 1;
  align-self: end;
  padding-bottom: var(--space-md);
  animation: fadeSlideUp 0.5s 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

.collabs-page__card--expanded:nth-child(even) .collabs-page__info {
  grid-column: 2;
}

.collabs-page__card--expanded .collabs-page__details {
  display: block;
  grid-column: 1;
  grid-row: 2;
  align-self: start;
  animation: fadeSlideUp 0.5s 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

.collabs-page__card--expanded:nth-child(even) .collabs-page__details {
  grid-column: 2;
}

.collabs-page__card--expanded .collabs-page__brand {
  font-size: 1.2rem;
}

.collabs-page__card--expanded .collabs-page__desc {
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

/* Hover disabled on expanded */
.collabs-page__card--expanded:hover .collabs-page__media img,
.collabs-page__card--expanded:hover .collabs-page__media video {
  transform: none;
}

/* Detail grid (placeholder slots) */
.collabs-page__detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.collabs-page__detail-slot {
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt, #f5ebe4);
  border: none;
  border-radius: 4px;
}

/* Slide animations */
@keyframes slideToRight {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideToLeft {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Responsive: stack on mobile */
@media (max-width: 768px) {
  .collabs-page__card--expanded {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
  .collabs-page__card--expanded .collabs-page__media {
    grid-column: 1;
    grid-row: 1;
    margin-bottom: var(--space-md);
  }
  .collabs-page__card--expanded:nth-child(even) .collabs-page__media {
    grid-column: 1;
  }
  .collabs-page__card--expanded .collabs-page__info {
    grid-column: 1;
    grid-row: 2;
  }
  .collabs-page__card--expanded:nth-child(even) .collabs-page__info {
    grid-column: 1;
  }
  .collabs-page__card--expanded .collabs-page__details {
    grid-column: 1;
    grid-row: 3;
  }
  .collabs-page__card--expanded:nth-child(even) .collabs-page__details {
    grid-column: 1;
  }
}

.collabs-page__contact {
  text-align: center;
  padding: var(--space-sm) 0;
  grid-column: 1 / -1;
}

.collabs-page__divider {
  border: none;
  border-top: 1px solid rgba(0, 27, 28, 0.12);
  margin: 0 auto;
  max-width: 600px;
}

.collabs-page__contact-text {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  color: var(--color-text);
  letter-spacing: 0.02em;
  margin: var(--space-sm) 0;
}

.collabs-page__contact-text a {
  color: var(--color-text);
  text-decoration: none;
  border-bottom: none;
}

.collabs-page__contact-text a:hover {
  color: var(--color-text-light);
}

/* ========================================
   ARTWORKS PAGE
   ======================================== */
.artworks {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-2xl);
  background: var(--color-peach-bg);
}

.artworks__heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3rem, 6vw, 5rem);
  text-align: center;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
  line-height: 1.1;
}

.artworks__subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  max-width: 500px;
  margin: var(--space-sm) auto var(--space-xl);
}

.artworks__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  max-width: 1100px;
  margin: 0 auto;
}

.artworks__cta {
  text-align: center;
  padding: var(--space-xl) 0;
}

.artworks__card {
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.3s ease;
}

.artworks__card:hover {
  transform: translateY(-4px);
}

.artworks__card-image {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--color-bg);
  border-radius: 2px;
}

.artworks__card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.artworks__card-title {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: var(--space-xs);
  color: var(--color-gray-green);
  text-align: center;
}

/* ========================================
   SKETCH BOOK PAGE
   ======================================== */
.sketchbook {
  padding-top: calc(60px + var(--space-lg));
  padding-bottom: 0;
  background: var(--color-bg);
}

.sketchbook__hero {
  background: transparent;
  padding: 0;
  margin-bottom: 0;
}

.sketchbook__header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  margin-bottom: var(--space-sm);
}

.sketchbook__angel {
  width: clamp(60px, 10vw, 120px);
  height: auto;
  flex-shrink: 0;
}

.sketchbook__angel--flip {
  transform: scaleX(-1);
}

.sketchbook__heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3rem, 6vw, 5rem);
  text-align: center;
  color: var(--color-text);
  margin: 0;
  line-height: 1.1;
}

.sketchbook__subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-style: normal;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  max-width: none;
  margin: var(--space-xs) auto var(--space-lg);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .sketchbook__subtitle {
    white-space: normal;
    padding: 0 var(--space-sm);
  }
}

/* Pinterest-style masonry grid — full width */
.sketchbook__masonry {
  columns: 4;
  column-gap: 0;
  max-width: 100vw;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sketchbook__masonry--loaded {
  opacity: 1;
}

.sketchbook__pin {
  break-inside: avoid;
  margin-bottom: 0;
  border-radius: 0;
  overflow: hidden;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.sketchbook__pin:hover {
  opacity: 0.85;
}

.sketchbook__pin img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0;
}

/* Inner pages — always solid header (no transparent hero overlay) */
.page--inner .header,
.page--inner .header:not(.header--scrolled) {
  background: rgba(250, 250, 247, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.page--inner .header:not(.header--scrolled) .nav__logo,
.page--inner .header:not(.header--scrolled) .nav__link,
.page--inner .header:not(.header--scrolled) .nav__social-link {
  color: var(--color-dark);
}

.page--inner .header:not(.header--scrolled) .nav__toggle span {
  background: var(--color-dark);
}

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ========================================
   RESPONSIVE
   ======================================== */

/* Tablet */
@media (max-width: 1024px) {
  .about__content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .about__image img {
    height: 450px;
  }

  .store__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .store__grid--5col {
    grid-template-columns: repeat(3, 1fr);
  }

  .sketchbook__masonry {
    columns: 3;
    column-gap: 0;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--color-bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transition: var(--transition);
  }

  .nav__menu--open {
    right: 0;
  }

  .nav__menu--open .nav__link {
    color: var(--color-dark) !important;
  }

  .nav__social {
    display: none;
  }

  .hero__title {
    font-size: clamp(3rem, 12vw, 5rem);
  }

  .about__image img {
    height: 350px;
  }

  .about__heading {
    font-size: 1.5rem;
  }

  .about__heading em {
    font-size: 2rem;
  }

  .store__grid,
  .store__grid--5col {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .store__grid--illus {
    flex-wrap: wrap;
  }

  .store__card--illus .store__card-image {
    height: 220px;
  }

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

  .collabs__card-overlay {
    opacity: 1;
  }

  .collabs-page__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .hero__slide:first-child {
    background-position: 62% center;
  }

  .hero__overlay {
    justify-content: flex-end;
    padding-bottom: 30%;
  }

  .collabs-page__heading,
  .artworks__heading,
  .sketchbook__heading,
  .illus__title,
  .about-page__heading {
    font-size: clamp(2.5rem, 8vw, 3.5rem);
  }

  .portfolio-cta {
    padding: var(--space-xl) 0;
  }

  .about-page__hero-frame {
    max-width: 100%;
  }

  .about-page__bio {
    text-align: left;
  }

  .store-page__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md) var(--space-sm);
  }

  .product-page__layout {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .product-page__gallery {
    position: static;
  }

  .sketchbook__masonry {
    columns: 2;
    column-gap: 0;
  }

  .sketchbook__pin {
    margin-bottom: 0;
  }

  .sketchbook__angel {
    width: 50px;
  }

  .artworks__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }
}

@media (max-width: 480px) {
  .store__grid {
    grid-template-columns: 1fr;
  }

  .sketchbook__masonry {
    columns: 1;
  }
}

/* ========================================
   ILLUSTRATIONS PAGE
   ======================================== */

.illus {
  padding-top: calc(60px + var(--space-lg));
  padding-bottom: var(--space-2xl);
  background: var(--color-bg);
}

/* --- Header --- */
.illus__header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  margin-bottom: var(--space-sm);
}

.illus__hand {
  width: clamp(60px, 10vw, 120px);
  height: auto;
}

.illus__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3rem, 6vw, 5rem);
  color: var(--color-text);
  margin: 0;
  line-height: 1.1;
}

.illus__subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-style: normal;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  max-width: 500px;
  margin: var(--space-sm) auto var(--space-xl);
}

/* --- Masonry Gallery --- */
.illus__masonry {
  columns: 3;
  column-gap: 16px;
  margin-bottom: var(--space-2xl);
}

.illus__pin {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.illus__pin img {
  width: 100%;
  display: block;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.illus__pin:hover img {
  transform: scale(1.03);
}

.illus__pin::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 27, 28, 0.08);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.illus__pin:hover::after {
  opacity: 1;
}

/* --- Pull Quote --- */
.illus__quote {
  max-width: 620px;
  margin: 0 auto var(--space-2xl);
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.illus__quote p {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.4;
  color: var(--color-text);
}

/* --- CTA --- */
.illus__cta {
  text-align: center;
  padding: var(--space-xl) 0;
}

.illus__cta-text {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

/* --- Lightbox --- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 27, 28, 0.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  padding: var(--space-lg);
  cursor: zoom-out;
}

.lightbox--active {
  opacity: 1;
  visibility: visible;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 2px;
  transform: scale(0.95);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.lightbox--active .lightbox__img {
  transform: scale(1);
}

.lightbox__close {
  position: absolute;
  top: 24px;
  right: 32px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2.5rem;
  font-weight: 300;
  cursor: pointer;
  line-height: 1;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.lightbox__close:hover {
  opacity: 1;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .illus {
    padding-top: calc(60px + var(--space-lg));
  }

  .illus__masonry {
    columns: 2;
    column-gap: 12px;
  }

  .illus__pin {
    margin-bottom: 12px;
  }

  .illus__quote {
    padding: var(--space-md) var(--space-sm);
  }

  .lightbox {
    padding: var(--space-md);
  }
}

@media (max-width: 480px) {
  .illus__masonry {
    columns: 1;
  }
}

/* ========================================
   SKIP TO CONTENT (Accessibility)
   ======================================== */
.skip-to-content {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: var(--color-dark);
  color: #fff;
  padding: 0.8rem 1.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-decoration: none;
}

.skip-to-content:focus {
  left: 0;
}

/* ========================================
   FOCUS STYLES (Accessibility)
   ======================================== */
:focus-visible {
  outline: 2px solid var(--color-olive);
  outline-offset: 3px;
}

.btn:focus-visible {
  outline: 2px solid var(--color-olive);
  outline-offset: 3px;
}

.nav__link:focus-visible {
  outline: 2px solid var(--color-olive);
  outline-offset: 4px;
}

/* ========================================
   404 PAGE
   ======================================== */
.not-found {
  padding-top: calc(60px + var(--space-2xl));
  padding-bottom: var(--space-2xl);
  background: var(--color-bg);
  text-align: center;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.not-found__inner {
  max-width: 480px;
  margin: 0 auto;
}

.not-found__title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 400;
  line-height: 1;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.not-found__text {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: var(--space-lg);
}