/* ==============================================
   Neo-Brutalism Pinterest Gallery
   Compiled CSS
   ============================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-family:
    "Space Grotesk",
    "Pretendard",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  color: #1a1a1a;
  background: #f5f0e8;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

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

ul,
ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* === CSS Variables === */
:root {
  /* Colors */
  --color-primary: #3d5afe;
  --color-primary-dark: #304ffe;
  --color-secondary: #ffcc00;
  --color-orange: #ff6d00;
  --color-red: #ff1744;
  --color-green: #00e676;
  --color-pink: #ff4081;
  --color-cyan: #00e5ff;

  --bg-cream: #f5f0e8;
  --bg-light: #fafafa;
  --bg-white: #ffffff;
  --bg-dark: #1a1a1a;

  --text-dark: #1a1a1a;
  --text-medium: #4a4a4a;
  --text-light: #7a7a7a;
  --text-white: #ffffff;

  /* Border */
  --border-color: #1a1a1a;
  --border-width: 3px;

  /* Font Sizes */
  --fs-hero: clamp(3rem, 8vw, 6rem);
  --fs-h1: clamp(2.5rem, 5vw, 4rem);
  --fs-h2: clamp(1.75rem, 3.5vw, 2.5rem);
  --fs-h3: clamp(1.25rem, 2vw, 1.5rem);
  --fs-body: 1rem;
  --fs-body-lg: 1.125rem;
  --fs-small: 0.875rem;
  --fs-xs: 0.75rem;

  /* Shadows */
  --shadow-brutal: 4px 4px 0 var(--border-color);
  --shadow-brutal-sm: 2px 2px 0 var(--border-color);
  --shadow-brutal-lg: 6px 6px 0 var(--border-color);
  --shadow-brutal-hover: 6px 6px 0 var(--border-color);
  --shadow-brutal-active: 2px 2px 0 var(--border-color);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  /* Transitions */
  --transition-fast: 0.1s ease;
  --transition-base: 0.2s ease;
}

/* === Header === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--spacing-sm) 1.5rem;
  background: var(--bg-cream);
  border-bottom: var(--border-width) solid var(--border-color);
}

.header__container {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.header__logo-icon {
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--color-secondary);
  border: var(--border-width) solid var(--border-color);
  box-shadow: var(--shadow-brutal-sm);
}

.header__logo-icon svg {
  width: 24px;
  height: 24px;
}

.header__search {
  display: none;
  flex: 1;
  max-width: 500px;
  margin: 0 var(--spacing-xl);
}

@media (min-width: 1024px) {
  .header__search {
    display: block;
  }
}

.header__search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.header__search-input {
  width: 100%;
  padding: 0.75rem 1rem;
  padding-left: 2.75rem;
  font-family: inherit;
  font-size: var(--fs-body);
  background: var(--bg-white);
  border: var(--border-width) solid var(--border-color);
  box-shadow: var(--shadow-brutal-sm);
  transition: box-shadow var(--transition-base);
}

.header__search-input::placeholder {
  color: var(--text-light);
}

.header__search-input:focus {
  outline: none;
  box-shadow: var(--shadow-brutal);
}

.header__search-icon {
  position: absolute;
  left: var(--spacing-sm);
  color: var(--text-medium);
  pointer-events: none;
}

.header__search-icon svg {
  width: 18px;
  height: 18px;
}

.header__nav {
  display: none;
}

@media (min-width: 1024px) {
  .header__nav {
    display: flex;
    gap: var(--spacing-xs);
  }
}

.header__nav-link {
  padding: 0.5rem 1rem;
  font-size: var(--fs-body);
  font-weight: 700;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border: var(--border-width) solid var(--border-color);
  background: var(--bg-white);
  box-shadow: var(--shadow-brutal-sm);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.header__nav-link:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-hover);
}

.header__nav-link:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-brutal-active);
}

.header__nav-link--active {
  background: var(--color-secondary);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.header__action-btn {
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: var(--border-width) solid var(--border-color);
  background: var(--bg-white);
  box-shadow: var(--shadow-brutal-sm);
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.header__action-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-hover);
}

.header__action-btn:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-brutal-active);
}

.header__action-btn svg {
  width: 20px;
  height: 20px;
}

.header__action-btn--primary {
  background: var(--color-primary);
  color: var(--text-white);
}

.header__menu-btn {
  border: var(--border-width) solid var(--border-color);
  background: var(--bg-white);
  box-shadow: var(--shadow-brutal-sm);
  padding: var(--spacing-xs);
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.header__menu-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-hover);
}

@media (min-width: 1024px) {
  .header__menu-btn {
    display: none;
  }
}

/* === Button === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-size: var(--fs-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: var(--border-width) solid var(--border-color);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-hover);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-brutal-active);
}

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

.btn--primary {
  background: var(--color-secondary);
  color: var(--text-dark);
  box-shadow: var(--shadow-brutal);
}

.btn--secondary {
  background: var(--bg-white);
  color: var(--text-dark);
  box-shadow: var(--shadow-brutal);
}

.btn--blue {
  background: var(--color-primary);
  color: var(--text-white);
  box-shadow: var(--shadow-brutal);
}

.btn--orange {
  background: var(--color-orange);
  color: var(--text-white);
  box-shadow: var(--shadow-brutal);
}

.btn--pink {
  background: var(--color-pink);
  color: var(--text-white);
  box-shadow: var(--shadow-brutal);
}

.btn--ghost {
  background: transparent;
  color: var(--text-dark);
  box-shadow: none;
}

.btn--ghost:hover {
  background: var(--bg-cream);
  box-shadow: var(--shadow-brutal-sm);
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: var(--fs-small);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: var(--fs-body-lg);
}

.btn--icon {
  padding: 0.75rem;
}

.btn--icon svg {
  width: 20px;
  height: 20px;
}

/* === Main Layout === */
.main {
  padding-top: 80px;
  min-height: 100vh;
  background: var(--bg-cream);
}

/* === Hero Section === */
.hero {
  padding: var(--spacing-2xl) 1.5rem;
  text-align: center;
  background: var(--bg-cream);
  border-bottom: var(--border-width) solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.hero__container {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-secondary);
  border: 2px solid var(--border-color);
  box-shadow: 2px 2px 0 var(--border-color);
  margin-bottom: var(--spacing-md);
}

.hero__title {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: 1;
  color: var(--text-dark);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: -0.03em;
}

.hero__title .highlight {
  display: inline-block;
  padding: 0 var(--spacing-sm);
  background: var(--color-secondary);
  border: var(--border-width) solid var(--border-color);
  box-shadow: var(--shadow-brutal-sm);
}

.hero__subtitle {
  font-size: var(--fs-body-lg);
  color: var(--text-medium);
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* Decorative Elements */
.hero__deco {
  position: absolute;
  pointer-events: none;
}

.hero__deco--1 {
  top: 20%;
  left: 5%;
  width: 60px;
  height: 60px;
  background: var(--color-orange);
  border: var(--border-width) solid var(--border-color);
  transform: rotate(15deg);
}

.hero__deco--2 {
  top: 30%;
  right: 8%;
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border: var(--border-width) solid var(--border-color);
  border-radius: 50%;
}

.hero__deco--3 {
  bottom: 20%;
  left: 10%;
  width: 80px;
  height: 20px;
  background: var(--color-secondary);
  border: var(--border-width) solid var(--border-color);
}

.hero__deco--4 {
  bottom: 15%;
  right: 5%;
  width: 50px;
  height: 50px;
  background: var(--color-pink);
  border: var(--border-width) solid var(--border-color);
  transform: rotate(-10deg);
}

/* === Filter Section === */
.filters {
  padding: var(--spacing-lg) 1.5rem;
  background: var(--bg-white);
  border-bottom: var(--border-width) solid var(--border-color);
}

.filters__container {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.filters__categories {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.filters__category {
  padding: 0.5rem 1rem;
  font-size: var(--fs-small);
  font-weight: 700;
  text-transform: uppercase;
  border: 2px solid var(--border-color);
  background: var(--bg-white);
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast);
}

.filters__category:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-hover);
}

.filters__category:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-brutal-active);
}

.filters__category--active {
  background: var(--color-secondary);
  box-shadow: var(--shadow-brutal-sm);
}

.filters__sort {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.filters__sort select {
  padding: 0.5rem 1rem;
  font-family: inherit;
  font-size: var(--fs-small);
  font-weight: 700;
  border: 2px solid var(--border-color);
  background: var(--bg-white);
  cursor: pointer;
}

/* === Gallery === */
.gallery {
  padding: var(--spacing-xl) 1.5rem;
  max-width: 1600px;
  margin: 0 auto;
}

.gallery__grid {
  column-count: 2;
  column-gap: 1.5rem;
}

@media (min-width: 768px) {
  .gallery__grid {
    column-count: 3;
  }
}

@media (min-width: 1024px) {
  .gallery__grid {
    column-count: 4;
  }
}

@media (min-width: 1280px) {
  .gallery__grid {
    column-count: 5;
  }
}

.gallery__load-more {
  display: flex;
  justify-content: center;
  padding: var(--spacing-xl) 0;
}

/* === Card Component === */
.card {
  break-inside: avoid;
  margin-bottom: 1.5rem;
  border: var(--border-width) solid var(--border-color);
  background: var(--bg-white);
  box-shadow: var(--shadow-brutal);
  overflow: hidden;
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-hover);
}

.card:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-brutal-active);
}

.card__image {
  width: 100%;
  display: block;
  border-bottom: var(--border-width) solid var(--border-color);
}

.card__content {
  padding: var(--spacing-sm);
}

.card__title {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: var(--spacing-xs);
  line-height: 1.3;
}

.card__description {
  font-size: var(--fs-small);
  color: var(--text-medium);
  line-height: 1.5;
  margin-bottom: var(--spacing-sm);
}

.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm);
  border-top: var(--border-width) solid var(--border-color);
  background: var(--bg-cream);
}

.card__author {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.card__author-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  object-fit: cover;
}

.card__author-name {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--text-dark);
}

.card__actions {
  display: flex;
  gap: var(--spacing-xs);
}

.card__action-btn {
  padding: 0.375rem;
  border: 2px solid var(--border-color);
  background: var(--bg-white);
  cursor: pointer;
  transition: background var(--transition-base);
}

.card__action-btn svg {
  width: 16px;
  height: 16px;
}

.card__action-btn:hover {
  background: var(--color-secondary);
}

.card__action-btn--liked {
  background: var(--color-pink);
  color: var(--text-white);
}

/* Card Color Variants */
.card--yellow .card__footer {
  background: var(--color-secondary);
}

.card--blue .card__footer {
  background: var(--color-primary);
  color: var(--text-white);
}

.card--blue .card__author-name {
  color: var(--text-white);
}

.card--orange .card__footer {
  background: var(--color-orange);
  color: var(--text-white);
}

.card--orange .card__author-name {
  color: var(--text-white);
}

.card--pink .card__footer {
  background: var(--color-pink);
  color: var(--text-white);
}

.card--pink .card__author-name {
  color: var(--text-white);
}

.card--green .card__footer {
  background: var(--color-green);
}

/* === Tag Component === */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--bg-white);
  border: 2px solid var(--border-color);
  box-shadow: 2px 2px 0 var(--border-color);
}

.tag--yellow {
  background: var(--color-secondary);
}

.tag--blue {
  background: var(--color-primary);
  color: var(--text-white);
}

.tag--orange {
  background: var(--color-orange);
  color: var(--text-white);
}

.tag--pink {
  background: var(--color-pink);
  color: var(--text-white);
}

.tag--green {
  background: var(--color-green);
}

/* === Model Section === */
.model-section {
  padding: var(--spacing-3xl) 1.5rem;
  background: var(--bg-cream);
  border-top: var(--border-width) solid var(--border-color);
}

.model-section__container {
  max-width: 1600px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

@media (min-width: 1024px) {
  .model-section__container {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.model-section__content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.model-section__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-orange);
  color: var(--text-white);
  border: 2px solid var(--border-color);
  box-shadow: 2px 2px 0 var(--border-color);
  width: fit-content;
}

.model-section__title {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-h1);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.1;
}

.model-section__description {
  font-size: var(--fs-body-lg);
  color: var(--text-medium);
  line-height: 1.6;
}

.model-section__model {
  position: relative;
  min-height: 400px;
  border: var(--border-width) solid var(--border-color);
  background: var(--bg-white);
  box-shadow: var(--shadow-brutal-lg);
  overflow: hidden;
}

@media (min-width: 1024px) {
  .model-section__model {
    min-height: 500px;
  }
}

.model-section__model iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.model-section__model-label {
  position: absolute;
  bottom: var(--spacing-sm);
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-secondary);
  border: 2px solid var(--border-color);
  box-shadow: 2px 2px 0 var(--border-color);
  z-index: 10;
}

/* === Footer === */
.footer {
  padding: var(--spacing-2xl) 1.5rem;
  background: var(--bg-dark);
  color: var(--text-white);
  border-top: var(--border-width) solid var(--border-color);
}

.footer__container {
  max-width: 1600px;
  margin: 0 auto;
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.footer__logo {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.footer__logo span {
  color: var(--color-secondary);
}

.footer__links {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.footer__link {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-small);
  font-weight: 600;
  text-transform: uppercase;
  transition: color var(--transition-base);
}

.footer__link:hover {
  color: var(--text-white);
}

.footer__bottom {
  padding-top: var(--spacing-lg);
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--fs-small);
}

/* === Sidebar === */
.sidebar {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background: var(--bg-white);
  border-left: var(--border-width) solid var(--border-color);
  z-index: 1001;
  transition: right var(--transition-base);
  display: flex;
  flex-direction: column;
}

.sidebar--open {
  right: 0;
}

.sidebar__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  border-bottom: var(--border-width) solid var(--border-color);
  background: var(--bg-cream);
}

.sidebar__close {
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: var(--border-width) solid var(--border-color);
  background: var(--bg-white);
  box-shadow: var(--shadow-brutal-sm);
  cursor: pointer;
}

.sidebar__close:hover {
  background: var(--color-secondary);
}

.sidebar__nav {
  flex: 1;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.sidebar__link {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--fs-body-lg);
  font-weight: 700;
  color: var(--text-dark);
  text-transform: uppercase;
  border: var(--border-width) solid var(--border-color);
  background: var(--bg-white);
  box-shadow: var(--shadow-brutal-sm);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.sidebar__link:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal);
  background: var(--color-secondary);
}

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-base),
    visibility var(--transition-base);
}

.sidebar-overlay--visible {
  opacity: 1;
  visibility: visible;
}

/* === Utility Classes === */
.container {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-center {
  text-align: center;
}

/* === Animations === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.5s ease forwards;
}

.delay-1 {
  animation-delay: 0.1s;
}
.delay-2 {
  animation-delay: 0.2s;
}
.delay-3 {
  animation-delay: 0.3s;
}
.delay-4 {
  animation-delay: 0.4s;
}
.delay-5 {
  animation-delay: 0.5s;
}