/* Branding + Diseño — editorial system */

:root {
  --brand-teal: #00c4cc;
  --brand-magenta: #e6007e;
  --brand-navy: #1e1b4b;
  --bg: #fafaf8;
  --panel-bg: #f3f3ef;
  --text-primary: #1a1a1a;
  --text-secondary: #6e6e6e;
  --text-tertiary: #a8a8a8;
  --border: #e8e8e4;
  --white: #ffffff;

  --font: 'Raleway', system-ui, sans-serif;
  --container: 1440px;
  --gutter: 64px;
  --section-space: 120px;
  --header-height: 64px;
  --grid-media-height: clamp(240px, 22vw, 300px);
  --grid-gap: clamp(12px, 1.5vw, 20px);
  --grid-text-height: 88px;

  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

.sketch-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.sketch-deco {
  position: absolute;
  filter: grayscale(100%);
  mix-blend-mode: multiply;
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

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

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

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

.container {
  width: min(100% - var(--gutter) * 2, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 1000;
  padding: 12px 16px;
  background: var(--brand-navy);
  color: var(--white);
  border-radius: 4px;
}

.skip-link:focus {
  top: 16px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Header */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  transition: background 0.3s var(--ease);
}

.site-header.is-scrolled {
  background: rgb(250 250 248 / 0.92);
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--brand-navy);
  line-height: 1;
}

.logo-wordmark {
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
  text-transform: lowercase;
}

.site-nav {
  display: flex;
  gap: 40px;
}

.site-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
  position: relative;
}

.site-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: var(--brand-navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s var(--ease);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 40px;
  height: 40px;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--text-primary);
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle[aria-expanded='true'] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle[aria-expanded='true'] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* Hero */

.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
}

.hero-inner {
  padding-block: 80px 120px;
  max-width: 720px;
}

.hero h1 {
  margin: 0 0 24px;
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  margin: 0 0 48px;
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 148px;
  padding: 14px 28px;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  transition:
    background 0.2s var(--ease),
    color 0.2s var(--ease),
    border-color 0.2s var(--ease);
}

.btn:focus-visible {
  outline: 2px solid var(--brand-navy);
  outline-offset: 2px;
}

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

.btn-primary:hover {
  background: var(--brand-navy);
  border-color: var(--brand-navy);
}

.btn-ghost:hover {
  background: var(--brand-navy);
  color: var(--white);
  border-color: var(--brand-navy);
}

/* Sections */

.section-label {
  margin: 0 0 16px;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-magenta);
}

/* Disciplines */

.disciplines {
  padding-block: var(--section-space);
  border-top: 1px solid var(--border);
}

.disciplines-inner {
  display: grid;
  gap: 48px;
}

.disciplines-intro h2 {
  margin: 0 0 12px;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.disciplines-intro p {
  margin: 0;
  max-width: 42ch;
  color: var(--text-secondary);
}

.disciplines-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--border);
}

.disciplines-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 28px 24px 28px 0;
  border-bottom: 1px solid var(--border);
}

.disciplines-list li:nth-child(odd) {
  padding-right: 40px;
  border-right: 1px solid var(--border);
}

.disciplines-list li:nth-child(even) {
  padding-left: 40px;
}

.disciplines-index {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--brand-magenta);
}

.disciplines-list h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 500;
}

.disciplines-list p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  max-width: 34ch;
}

/* Work — Norm-style project grid */

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

.work-inner {
  display: block;
}

.work-layout {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.work-vertical-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.18em;
  margin: 6px 0 0;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  user-select: none;
}

.work-vertical-label span {
  display: block;
  line-height: 1.05;
}

.work-main {
  min-width: 0;
}

.work-category-title {
  margin: 0 0 clamp(32px, 4vw, 48px);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.work-grid {
  display: flex;
  flex-direction: column;
  gap: clamp(36px, 4vw, 52px);
  width: 100%;
}

.work-grid__row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--grid-gap);
  width: 100%;
  align-items: start;
}

.work-error {
  margin: 0;
  color: var(--text-tertiary);
  font-size: 0.875rem;
}

.project-grid-card {
  grid-column: span var(--span, 1);
  display: grid;
  grid-template-rows: var(--grid-media-height) auto;
  gap: 12px;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.project-grid-card__media {
  display: block;
  width: 100%;
  height: var(--grid-media-height);
  overflow: hidden;
  background: transparent;
  line-height: 0;
  position: relative;
}

.project-grid-card--coming-soon .project-grid-card__media img {
  filter: saturate(0.72) brightness(0.82);
}

.project-grid-card__soon {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  font-size: clamp(0.85rem, 1.4vw, 1rem);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(18, 18, 18, 0.42);
  pointer-events: none;
}

.project-grid-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.45s var(--ease);
}

.project-grid-card__media.frame--34 img {
  object-position: center top;
}

.project-grid-card__media.frame--45 img {
  object-position: center center;
}

.project-grid-card__media.frame--11 img {
  object-position: center center;
}

.project-grid-card:hover .project-grid-card__media img,
.project-grid-card:focus-visible .project-grid-card__media img {
  transform: scale(1.015);
}

.project-grid-card__body {
  display: grid;
  gap: 8px;
  align-content: start;
  width: 100%;
}

.project-grid-card__excerpt {
  display: -webkit-box;
  max-width: min(252px, 82%);
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}

.project-grid-card:focus-visible {
  outline: 2px solid var(--brand-navy);
  outline-offset: 4px;
}

.project-grid-card__view {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.project-grid-card:hover .project-grid-card__view,
.project-grid-card:focus-visible .project-grid-card__view {
  color: var(--text-primary);
}

.project-grid-card__title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.25;
  color: var(--text-primary);
}

.project-grid-card__meta {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  color: var(--text-tertiary);
}

/* Logofolio carousel */

.logofolio {
  padding-block: 48px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.logofolio-inner {
  display: block;
}

.logofolio-carousel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
}

.logofolio-viewport {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 32px 24px;
  background: #f2f2f2;
  transition: background-color 0.4s var(--ease);
}

.logofolio-viewport::-webkit-scrollbar {
  display: none;
}

.logofolio-track {
  display: flex;
  align-items: center;
  gap: 64px;
  min-height: 120px;
  padding-inline: 8px;
}

.logofolio-slide {
  flex: 0 0 auto;
  scroll-snap-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  padding: 0;
}

.logofolio-slide img {
  width: auto;
  height: auto;
  max-width: 260px;
  max-height: 112px;
  object-fit: contain;
  display: block;
}

.logofolio-btn {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  background: var(--bg);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.logofolio-btn:hover,
.logofolio-btn:focus-visible {
  color: var(--text-primary);
  border-color: var(--text-tertiary);
}

.logofolio-btn:focus-visible {
  outline: 2px solid var(--brand-navy);
  outline-offset: 2px;
}

/* About */
.about {
  padding-block: var(--section-space);
  border-top: 1px solid var(--border);
}

.about-inner {
  display: grid;
  gap: 24px;
  max-width: 560px;
}

.about-text p {
  margin: 0 0 1em;
  color: var(--text-secondary);
}

.about-text p:last-child {
  margin-bottom: 0;
}

/* Contact */

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

.contact-inner {
  max-width: 560px;
}

.contact h2 {
  margin: 0 0 40px;
  font-size: clamp(1.625rem, 3vw, 2.25rem);
  font-weight: 500;
  letter-spacing: -0.01em;
}

.contact-list {
  margin: 0;
}

.contact-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  padding-block: 20px;
  border-top: 1px solid var(--border);
}

.contact-item:last-child {
  border-bottom: 1px solid var(--border);
}

.contact-item dt {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.contact-item dd {
  margin: 0;
}

.contact-item a {
  position: relative;
}

.contact-item a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s var(--ease);
}

.contact-item a:hover::after,
.contact-item a:focus-visible::after {
  transform: scaleX(1);
}

.contact-item a:focus-visible {
  outline: 2px solid var(--brand-navy);
  outline-offset: 4px;
}

/* Footer */

.site-footer {
  padding-block: 32px 48px;
  border-top: 1px solid var(--border);
}

.site-footer p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

/* Reveal */

.reveal {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(12px);
    transition:
      opacity 0.4s var(--ease),
      transform 0.4s var(--ease);
  }

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

.work-error {
  padding: 16px 0;
  color: var(--brand-magenta);
  font-size: 0.875rem;
  list-style: none;
}

/* Responsive */

@media (max-width: 1024px) {
  :root {
    --gutter: 32px;
    --section-space: 96px;
  }

  .disciplines-list {
    grid-template-columns: 1fr;
  }

  .disciplines-list li:nth-child(odd) {
    padding-right: 0;
    border-right: none;
  }

  .disciplines-list li:nth-child(even) {
    padding-left: 0;
  }

  .work-explorer {
    grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  }
}
@media (max-width: 768px) {
  :root {
    --gutter: 24px;
    --section-space: 80px;
  }

  .logo-wordmark {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
    padding: 40px var(--gutter);
    background: var(--bg);
    transform: translateX(100%);
    transition: transform 0.3s var(--ease);
  }

  .site-nav.is-open {
    transform: translateX(0);
  }

  .hero-inner {
    padding-block: 48px 80px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .disciplines-list {
    grid-template-columns: 1fr;
  }

  .work-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .work-vertical-label {
    flex-direction: row;
    gap: 0.3em;
  }

  .work-grid__row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-grid-card[data-span='3'],
  .project-grid-card[data-span='4'] {
    grid-column: span 2;
  }

  .logofolio-viewport {
    padding: 24px 16px;
  }

  .logofolio-track {
    gap: 40px;
  }

  .logofolio-slide img {
    max-width: 200px;
    max-height: 88px;
  }

  .contact-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .work-category-title {
    font-size: 1.375rem;
  }

  .work-grid__row {
    grid-template-columns: 1fr;
  }

  .project-grid-card {
    grid-column: 1 / -1 !important;
  }

  :root {
    --grid-media-height: clamp(220px, 62vw, 280px);
    --grid-text-height: auto;
  }
}