:root {
  --bg: #161311;
  --bg-raised: #1e1a17;
  --bg-raised-2: #24201c;
  --line: #34302b;
  --text: #f3ede4;
  --text-dim: #b8ada0;
  --accent: #d99a5b;
  --accent-dim: #a97540;
  --radius: 2px;
  --max: 1320px;
  --nav-h: 72px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Work Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: "Space Grotesk", "Work Sans", sans-serif;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.01em;
}

p { margin: 0; }

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

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

.section-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #161311;
  padding: 0.75rem 1.25rem;
  z-index: 200;
  border-radius: var(--radius);
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(22, 19, 17, 0.86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  height: var(--nav-h);
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text);
}

.brand-mark {
  width: 26px;
  height: 26px;
  color: var(--accent);
  flex-shrink: 0;
}

.brand-word {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: clamp(1.25rem, 2.5vw, 2.25rem);
}

.nav-links a {
  font-size: 0.95rem;
  color: var(--text-dim);
  transition: color 0.2s ease;
  padding: 0.4rem 0;
}
.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 1.5px;
  width: 22px;
  background: var(--text);
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 0.5rem clamp(1.25rem, 4vw, 3rem) 1.5rem;
  border-top: 1px solid var(--line);
}
.mobile-nav a {
  padding: 0.85rem 0;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--line);
  color: var(--text-dim);
}
.mobile-nav a:last-child { border-bottom: none; }

.mobile-nav.open { display: flex; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
  border: 1px solid transparent;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--accent);
  color: #1a1611;
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: #e6a969;
}

/* Hero */
.hero {
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 7vw, 6rem);
}

.hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2rem, 3vw, 2.85rem);
  line-height: 1.16;
}

.hero-sub {
  margin-top: 1.25rem;
  max-width: 42ch;
  color: var(--text-dim);
  font-size: 1.05rem;
}

.hero-copy .btn {
  margin-top: 2rem;
}

.hero-media .img-slot {
  aspect-ratio: 4 / 5;
}

/* Designs / bento */
.designs {
  padding: clamp(3rem, 7vw, 6rem) 0;
  border-top: 1px solid var(--line);
}

.designs h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, minmax(200px, auto));
  gap: clamp(0.75rem, 1.6vw, 1.25rem);
}

.bento-item {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-raised);
}

.bento-item .img-slot {
  width: 100%;
  height: 100%;
  min-height: 200px;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.bento-item:hover .img-slot {
  transform: scale(1.03);
}

.bento-item figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.9rem 1rem;
  font-size: 0.85rem;
  color: var(--text);
  background: linear-gradient(to top, rgba(10, 8, 7, 0.75), transparent);
}

.bento-tall {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
}

/* About */
.about {
  border-top: 1px solid var(--line);
  background: var(--bg-raised);
}

.about-media .img-slot {
  aspect-ratio: 21 / 9;
  border-left: none;
  border-right: none;
  border-radius: 0;
}

.about-inner {
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-bottom: clamp(3rem, 7vw, 6rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
}

.about-copy h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin-bottom: 1.25rem;
}

.about-copy p {
  color: var(--text-dim);
  max-width: 42ch;
}

/* Contact */
.contact {
  padding: clamp(3rem, 7vw, 6rem) 0 clamp(4rem, 8vw, 7rem);
  border-top: 1px solid var(--line);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
}

.contact-copy h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin-bottom: 1.1rem;
}

.contact-copy p {
  color: var(--text-dim);
  max-width: 48ch;
}

.contact-copy .btn {
  margin-top: 1.75rem;
}

.contact-details {
  margin: 0;
  align-self: start;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  display: grid;
  gap: 1.5rem;
}

.contact-details dt {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 0.3rem;
}

.contact-details dd {
  margin: 0;
  font-size: 1.05rem;
}

.contact-details a:hover,
.contact-details a:focus-visible {
  color: var(--accent);
}

/* Footer */
.footer {
  border-top: 1px solid var(--line);
  padding: clamp(2rem, 4vw, 2.75rem) 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand-footer .brand-mark { width: 22px; height: 22px; }
.brand-footer .brand-word { font-size: 0.95rem; }

.footer-meta {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}
.footer-links a {
  font-size: 0.85rem;
  color: var(--text-dim);
  transition: color 0.2s ease;
}
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--accent);
}

/* Image placeholder slots */
.img-slot {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background:
    repeating-linear-gradient(135deg, rgba(217, 154, 91, 0.05) 0px, rgba(217, 154, 91, 0.05) 1px, transparent 1px, transparent 14px),
    linear-gradient(160deg, var(--bg-raised-2), var(--bg-raised));
  color: var(--text-dim);
}

.img-slot-mark {
  width: 34px;
  height: 34px;
  opacity: 0.5;
}

.img-slot-label {
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--text-dim);
  text-align: center;
  padding: 0 1rem;
}

.bento-item .img-slot-label {
  font-size: 0.72rem;
}

/* Reveal-on-scroll */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--delay, 0ms);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .bento-item img { transition: none; }
  .bento-item:hover img { transform: none; }
}

/* Responsive */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero-media { order: -1; }
  .hero-copy h1 { max-width: none; }

  .about-inner {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .about-media .img-slot { aspect-ratio: 4 / 3; }

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

@media (max-width: 700px) {
  .bento {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .bento-tall {
    grid-column: 1 / 3;
    grid-row: auto;
    aspect-ratio: 16 / 10;
  }
  .bento-item:not(.bento-tall) .img-slot {
    aspect-ratio: 1 / 1;
    height: auto;
  }
}

@media (max-width: 480px) {
  .footer-inner { flex-direction: column; align-items: flex-start; }
}