/* ==========================================================================
   AXIS — Template v2: Brutalist / Neo-Swiss
   Stark B&W, chartreuse accent, monospace metadata, zero radius
   Contrast to v1 (warm editorial serif)
   ========================================================================== */

:root {
  --ember: #e94e1b;
  --ember-soft: rgba(233, 78, 27, 0.1);

  --black: #0c0c0c;
  --white: #f5f5f0;
  --gray: #6b6b66;
  --gray-light: #d8d8d0;
  --accent: #d4ff00;
  --accent-dim: #b8e000;

  --font-display: "Syne", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --header-h: 4rem;
  --ease: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, p {
  margin: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: var(--black);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.skip-link:focus {
  top: 1rem;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  border-bottom: 1px solid transparent;
  transition: background var(--ease), border-color var(--ease);
}

.site-header.is-scrolled {
  background: var(--white);
  border-color: var(--black);
}

.site-header.is-scrolled .logo,
.site-header.is-scrolled .nav-primary a,
.site-header.is-scrolled .menu-toggle span {
  color: var(--black);
}

.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.logo {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  color: var(--white);
  transition: color var(--ease);
}

.logo-word {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.logo-sub {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.7;
}

.nav-primary ul {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-primary a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  transition: color var(--ease), opacity var(--ease);
}

.nav-num {
  opacity: 0.5;
}

.nav-primary a:hover {
  opacity: 0.75;
}

.nav-cta {
  padding: 0.4rem 0.75rem;
  background: var(--accent);
  color: var(--black) !important;
  opacity: 1 !important;
}

.nav-cta:hover {
  background: var(--accent-dim);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--white);
  transition: background var(--ease);
}

.mobile-nav {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 99;
  background: var(--white);
  padding: 3rem 2rem;
  border-top: 2px solid var(--black);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.mobile-nav li + li {
  margin-top: 1rem;
}

/* Hero — full bleed */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--header-h) + 3rem) clamp(1.25rem, 4vw, 3rem) 3rem;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%) contrast(1.1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(12, 12, 12, 0.85) 0%, rgba(12, 12, 12, 0.4) 45%, rgba(12, 12, 12, 0.7) 100%),
    linear-gradient(to top, rgba(12, 12, 12, 0.9) 0%, transparent 40%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--white) 1px, transparent 1px),
    linear-gradient(90deg, var(--white) 1px, transparent 1px);
  background-size: 25% 25%;
  opacity: 0.06;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 100%;
}

.hero-tag {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.tag-line {
  width: 3rem;
  height: 2px;
  background: var(--accent);
}

.hero-tag p {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--accent);
}

#hero-heading {
  font-size: clamp(3.5rem, 12vw, 9rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--white);
}

.hero-line {
  display: block;
}

.hero-line--accent {
  color: var(--accent);
  -webkit-text-stroke: 0;
}

.hero-bottom {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: end;
  margin-top: 3rem;
  max-width: 56rem;
}

.hero-lead {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.65;
  color: rgba(245, 245, 240, 0.75);
  max-width: 28rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background var(--ease), color var(--ease);
}

.btn-primary {
  padding: 1rem 1.5rem;
  background: var(--accent);
  color: var(--black);
}

.btn-primary:hover {
  background: var(--white);
}

.btn-icon {
  font-size: 1.25rem;
  line-height: 1;
}

.hero-scroll {
  position: absolute;
  right: clamp(1.25rem, 4vw, 3rem);
  bottom: 3rem;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(245, 245, 240, 0.5);
  writing-mode: vertical-rl;
}

.scroll-line {
  width: 1px;
  height: 4rem;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

/* Ticker */
.ticker {
  overflow: hidden;
  border-block: 2px solid var(--black);
  background: var(--black);
  color: var(--white);
  padding: 0.75rem 0;
}

.ticker-track {
  display: flex;
  gap: 2rem;
  width: max-content;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: ticker 28s linear infinite;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Section shared */
.section {
  padding: clamp(4rem, 10vw, 8rem) clamp(1.25rem, 4vw, 3rem);
}

.section-label {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.label-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray);
}

.section-label h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Work — horizontal scroll */
.work {
  border-bottom: 2px solid var(--black);
}

.project-scroll {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding: clamp(1.25rem, 4vw, 3rem);
  margin: 0 calc(-1 * clamp(1.25rem, 4vw, 3rem));
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  scrollbar-width: thin;
  scrollbar-color: var(--black) var(--gray-light);
}

.project-slide {
  flex: 0 0 min(85vw, 420px);
  scroll-snap-align: start;
  border-right: 2px solid var(--black);
}

.project-slide:last-child {
  border-right: none;
}

.project-link {
  display: block;
  color: inherit;
}

.project-link figure {
  margin: 0;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--gray-light);
}

.project-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter 0.5s ease, transform 0.6s ease;
}

.project-link:hover img {
  filter: grayscale(0%);
  transform: scale(1.04);
}

.project-caption {
  padding: 1.25rem 1.25rem 1.5rem;
  border-top: 2px solid var(--black);
}

.project-index {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--gray);
  letter-spacing: 0.1em;
}

.project-caption h3 {
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 0.35rem;
  letter-spacing: -0.02em;
}

.project-caption p {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--gray);
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.link-all {
  display: inline-block;
  margin-top: 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--black);
  padding-bottom: 0.15rem;
  transition: background var(--ease), color var(--ease);
}

.link-all:hover {
  background: var(--black);
  color: var(--white);
  padding: 0.15rem 0.5rem 0.15rem 0;
}

/* Studio */
.studio-layout {
  display: grid;
  grid-template-columns: minmax(0, 280px) 1fr;
  gap: clamp(2rem, 6vw, 5rem);
}

.section-label--sticky {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  align-self: start;
}

.studio-lead {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.02em;
  max-width: 36rem;
  margin-bottom: 3rem;
}

.studio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 2px solid var(--black);
}

.studio-cell {
  padding: 1.5rem;
  border-right: 2px solid var(--black);
  border-bottom: 2px solid var(--black);
}

.studio-cell:nth-child(3) {
  border-right: none;
}

.studio-cell--wide {
  grid-column: 1 / -1;
  border-right: none;
  border-bottom: none;
}

.cell-label {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
}

.cell-value {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  margin-top: 0.5rem;
  text-transform: uppercase;
}

.cell-list {
  margin-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

.cell-list li {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.cell-list li::before {
  content: "■ ";
  color: var(--accent);
  font-size: 0.5rem;
  vertical-align: middle;
}

.studio-image {
  margin: 3rem 0 0;
  border: 2px solid var(--black);
}

.studio-image img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: grayscale(100%);
}

/* Method */
.method {
  background: var(--black);
  color: var(--white);
}

.method-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
  padding-bottom: 3rem;
  border-bottom: 2px solid rgba(245, 245, 240, 0.2);
}

.method-header .label-num {
  color: rgba(245, 245, 240, 0.4);
}

.method-intro {
  font-size: 1rem;
  color: rgba(245, 245, 240, 0.6);
  max-width: 28rem;
  align-self: end;
}

.method-list li {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 2px solid rgba(245, 245, 240, 0.15);
}

.method-num {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  color: var(--accent);
}

.method-list h3 {
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 0.75rem;
}

.method-list p {
  font-size: 0.9375rem;
  color: rgba(245, 245, 240, 0.55);
  max-width: 32rem;
}

/* Contact */
.contact {
  border-top: 2px solid var(--black);
}

.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
}

.contact-left p {
  margin-top: 1.5rem;
  color: var(--gray);
  max-width: 24rem;
}

.contact-block {
  margin-top: 3rem;
}

.contact-line {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--gray-light);
}

.contact-line span {
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.6875rem;
}

.contact-line a:hover {
  background: var(--accent);
  color: var(--black);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 2px solid var(--black);
}

.form-field {
  border-bottom: 2px solid var(--black);
}

.form-field:last-of-type {
  border-bottom: none;
}

.form-field label {
  display: block;
  padding: 0.75rem 1rem 0;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.5rem 1rem 1rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--black);
  background: transparent;
  border: none;
  outline: none;
}

.form-field textarea {
  resize: vertical;
  min-height: 5rem;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--gray);
  font-weight: 400;
}

.btn-submit {
  width: 100%;
  padding: 1.25rem;
  background: var(--black);
  color: var(--white);
  justify-content: center;
  border-top: 2px solid var(--black);
}

.btn-submit:hover {
  background: var(--accent);
  color: var(--black);
}

/* Footer */
.site-footer {
  border-top: 2px solid var(--black);
  padding: 1.5rem clamp(1.25rem, 4vw, 3rem);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.25em;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--gray);
  text-align: center;
  letter-spacing: 0.06em;
}

.footer-nav {
  display: flex;
  justify-content: flex-end;
  gap: 1.5rem;
}

.footer-nav a {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray);
}

.footer-nav a:hover {
  color: var(--black);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-bottom {
    grid-template-columns: 1fr;
  }

  .hero-scroll {
    display: none;
  }

  .method-header {
    grid-template-columns: 1fr;
  }

  .studio-layout {
    grid-template-columns: 1fr;
  }

  .section-label--sticky {
    position: static;
  }

  .studio-grid {
    grid-template-columns: 1fr 1fr;
  }

  .studio-cell:nth-child(2) {
    border-right: none;
  }

  .studio-cell:nth-child(3) {
    border-right: 2px solid var(--black);
  }

  .contact-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .nav-primary {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .studio-grid {
    grid-template-columns: 1fr;
  }

  .studio-cell,
  .studio-cell:nth-child(3) {
    border-right: none;
  }

  .method-list li {
    grid-template-columns: 2.5rem 1fr;
    gap: 1rem;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .footer-copy {
    text-align: left;
  }

  .footer-nav {
    justify-content: flex-start;
  }
}