:root {
  --bg: #000;
  --bg-soft: #050506;
  --card: rgba(255, 255, 255, 0.055);
  --card-hover: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.12);
  --border-strong: rgba(255, 255, 255, 0.2);
  --text: #f5f5f7;
  --muted: #a1a1a6;
  --dim: #6e6e73;
  --container: 1180px;
  --radius: 26px;
  --font: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  min-width: 320px;
  background:
    linear-gradient(180deg, #000 0%, var(--bg-soft) 42%, #000 100%);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.5;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 4px;
}

.container {
  width: min(var(--container), calc(100% - 4rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 1rem;
  z-index: 20;
  padding-inline: 1rem;
}

.nav-shell {
  width: min(980px, 100%);
  height: 4rem;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(22, 22, 24, 0.72);
  padding: 0 1.8rem 0 1.45rem;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 16px 50px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(26px) saturate(170%);
}

.logo {
  display: inline-flex;
  align-items: center;
  height: 2rem;
  min-width: 0;
}

.logo img {
  width: auto;
  height: 100%;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.65rem);
}

.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: rgba(245, 245, 247, 0.68);
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.hero {
  padding: clamp(5rem, 9vw, 7.5rem) 0 clamp(2.75rem, 5vw, 4.25rem);
}

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

.eyebrow {
  margin-bottom: 1rem;
  color: var(--dim);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2 {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 960px;
  margin-inline: auto;
  font-size: clamp(3.25rem, 9vw, 7.4rem);
  font-weight: 800;
  line-height: 0.98;
  text-wrap: balance;
}

.hero-copy {
  max-width: 650px;
  margin: 1.35rem auto 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.22rem);
  line-height: 1.65;
  text-wrap: pretty;
}

h2 {
  font-size: clamp(2.2rem, 5vw, 4.6rem);
  font-weight: 800;
  line-height: 1;
}

.portfolio-top h2 {
  font-size: clamp(2.25rem, 4.6vw, 4.1rem);
}

.portfolio {
  padding-bottom: clamp(4rem, 9vw, 8rem);
}

.portfolio-top {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.4rem);
}

.portfolio-filters {
  display: inline-flex;
  gap: 0.28rem;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.075);
  padding: 0.28rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.filter-btn {
  min-height: 44px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(245, 245, 247, 0.62);
  cursor: pointer;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 800;
  padding: 0.62rem 1.15rem;
  transition:
    background-color 0.18s ease,
    color 0.18s ease;
  white-space: nowrap;
}

.filter-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.filter-btn.active {
  background: var(--text);
  color: #000;
}

.category {
  scroll-margin-top: 6rem;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2.2vw, 1.35rem);
}

.project-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.035));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 20px 60px rgba(0, 0, 0, 0.26);
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 0.32s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.32s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.32s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.045));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 26px 72px rgba(0, 0, 0, 0.34);
}

.thumbnail {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #080809;
}

.thumbnail::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.42));
  opacity: 0;
  transition: opacity 0.32s ease;
}

.thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.project-card:hover .thumbnail::after {
  opacity: 1;
}

.project-card:hover .thumbnail img {
  transform: scale(1.018);
}

.project-info {
  display: grid;
  gap: 0.45rem;
  padding: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.project-type {
  color: var(--dim);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-title {
  color: var(--text);
  font-size: clamp(1rem, 1.7vw, 1.16rem);
  font-weight: 800;
  line-height: 1.25;
}

.contact {
  padding: clamp(4.5rem, 9vw, 8rem) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.contact h2 {
  max-width: 820px;
}

.contact p:not(.eyebrow) {
  max-width: 620px;
  margin-top: 1.25rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.18rem);
  line-height: 1.65;
}

.contact-link {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  margin-top: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-weight: 800;
  padding: 0.9rem 1.35rem;
  text-decoration: none;
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    transform 0.18s ease;
}

.contact-link:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.14);
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #000;
}

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 2rem);
}

.video-modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(0, 0, 0, 0.82);
  cursor: pointer;
}

.modal-panel {
  position: relative;
  z-index: 1;
  width: min(1120px, 100%);
}

.modal-frame {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: clamp(18px, 2.5vw, 28px);
  background: #000;
  aspect-ratio: 16 / 9;
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.72);
}

.modal-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.modal-close {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.85rem);
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
  cursor: pointer;
  backdrop-filter: blur(18px);
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease;
}

.modal-close:hover {
  border-color: rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.18);
}

.modal-close span,
.modal-close span::after {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.modal-close span {
  position: relative;
  transform: rotate(45deg);
}

.modal-close span::after {
  position: absolute;
  inset: 0;
  content: "";
  transform: rotate(90deg);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 0;
  color: var(--dim);
  font-size: 0.9rem;
}

.footer-inner a {
  color: var(--muted);
  text-decoration: none;
}

.footer-inner a:hover {
  color: var(--text);
}

@media (max-width: 760px) {
  .container {
    width: calc(100% - 2rem);
  }

  .site-header {
    top: 0.65rem;
    padding-inline: 0.75rem;
  }

  .nav-shell {
    height: 3.75rem;
    min-height: 0;
    align-items: center;
    flex-direction: row;
    border-radius: 999px;
    gap: 0.9rem;
    padding: 0 1.15rem 0 1rem;
  }

  .logo {
    height: 1.42rem;
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
  }

  .nav-links {
    width: auto;
    flex: 0 0 auto;
    justify-content: flex-end;
    gap: 1.1rem;
    overflow: visible;
  }

  .nav-links a {
    min-height: 40px;
    font-size: 0.76rem;
  }

  .hero {
    padding-top: 4.2rem;
    text-align: left;
  }

  .hero-inner {
    text-align: left;
  }

  .hero-copy {
    margin-inline: 0;
  }

  h1 {
    margin-inline: 0;
    font-size: clamp(3rem, 14vw, 4.8rem);
  }

  .portfolio-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.5rem;
  }

  .portfolio-filters {
    width: 100%;
    display: flex;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .portfolio-filters::-webkit-scrollbar {
    display: none;
  }

  .filter-btn {
    flex: 0 0 auto;
    min-width: max-content;
    padding-inline: 1rem;
    font-size: 0.74rem;
  }

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

  .project-info {
    padding: 1.1rem;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .video-modal {
    align-items: center;
    padding: 1rem;
  }

  .modal-close {
    right: 0;
    bottom: calc(100% + 0.65rem);
  }
}

@media (max-width: 340px) {
  .portfolio-filters {
    gap: 0.16rem;
    padding: 0.22rem;
  }

  .filter-btn {
    padding-inline: 0.66rem;
    font-size: 0.66rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}