/* ============================================================
   GoRo — Components
   Logo, navigation, buttons, cards, marquee, video tiles.
   ============================================================ */

/* — animated wordmark — */
.goro-mark {
  display: inline-flex;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--coral);
  line-height: 1;
}
.goro-mark .letter { display: inline-block; position: relative; }
.goro-mark .orbit {
  position: absolute;
  left: 50%;
  top: -0.18em;
  width: 0.13em;
  height: 0.13em;
  background: currentColor;
  border-radius: 50%;
  will-change: transform, opacity;
}
.goro-mark .orbit-l { animation: orbit-cw  3s linear infinite; }
.goro-mark .orbit-r { animation: orbit-ccw 3s linear infinite; }
.goro-mark.brand-cream { color: var(--cream); }
.goro-mark.brand-ink   { color: var(--ink);   }

@keyframes orbit-cw {
  0%   { transform: translate(-50%,    0%) scale(1.00); opacity: 1.00; }
  25%  { transform: translate(220%,  120%) scale(1.15); opacity: 1.00; }
  50%  { transform: translate(-50%,  240%) scale(1.00); opacity: 1.00; }
  75%  { transform: translate(-320%, 120%) scale(0.85); opacity: 0.65; }
  100% { transform: translate(-50%,    0%) scale(1.00); opacity: 1.00; }
}
@keyframes orbit-ccw {
  0%   { transform: translate(-50%,    0%) scale(1.00); opacity: 1.00; }
  25%  { transform: translate(-320%, 120%) scale(0.85); opacity: 0.65; }
  50%  { transform: translate(-50%,  240%) scale(1.00); opacity: 1.00; }
  75%  { transform: translate(220%,  120%) scale(1.15); opacity: 1.00; }
  100% { transform: translate(-50%,    0%) scale(1.00); opacity: 1.00; }
}

/* breath the mark */
.goro-mark.breath { animation: breath 3s ease-in-out infinite; }
@keyframes breath {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.012); }
}

/* — buttons — */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 48px;
  padding: 0 22px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: transform var(--d-fast) var(--ease-out),
              background var(--d-fast) var(--ease-out),
              color var(--d-fast) var(--ease-out),
              border-color var(--d-fast) var(--ease-out),
              box-shadow var(--d-fast) var(--ease-out);
  position: relative;
  isolation: isolate;
}
.btn .arr {
  display: inline-block;
  transition: transform var(--d-fast) var(--ease-out);
}
.btn:hover .arr { transform: translateX(4px); }

.btn.btn-primary {
  background: var(--coral);
  color: var(--cream);
}
.btn.btn-primary:hover {
  background: var(--coral-deep);
  box-shadow: var(--shadow-card);
}
.btn.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--hairline-strong);
}
.btn.btn-ghost:hover {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}
.btn.btn-ink {
  background: var(--ink);
  color: var(--cream);
}
.btn.btn-ink:hover {
  background: var(--coral);
}
.theme-ink .btn.btn-ghost { color: #FFF4EE; border-color: rgba(255,244,238,0.30); }
.theme-ink .btn.btn-ghost:hover { background: #FFF4EE; color: #111111; border-color: #FFF4EE; }

/* — top navigation — */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 var(--gutter);
  transition: background var(--d-base) var(--ease-out),
              border-color var(--d-base) var(--ease-out),
              backdrop-filter var(--d-base) var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(244, 241, 236, 0.78);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom-color: var(--hairline);
}
.nav-grid {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--sp-5);
}
.nav .brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.03em;
}
.nav .brand .goro-mark { font-size: 22px; }
.nav .brand .who {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-left: 4px;
  white-space: nowrap;
}
@media (max-width: 620px) {
  .nav .brand .who { display: none; }
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  justify-content: center;
}
.nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 12px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: background var(--d-fast) var(--ease-out), color var(--d-fast) var(--ease-out);
}
.nav-links a:hover { background: var(--ink); color: var(--cream); }
.nav-links a.is-active { color: var(--coral); }
.nav-cta {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.nav-burger {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--hairline-strong);
  align-items: center;
  justify-content: center;
}
.nav-burger span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
  position: relative;
}
.nav-burger span::before, .nav-burger span::after {
  content: '';
  position: absolute;
  left: 0;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
}
.nav-burger span::before { top: -5px; }
.nav-burger span::after  { top:  5px; }

@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: inline-flex; }
  .nav-grid { grid-template-columns: 1fr auto; }
}

/* — mobile menu drawer — */
.menu-drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--ink);
  color: var(--cream);
  padding: var(--sp-7) var(--gutter);
  transform: translateY(-100%);
  transition: transform var(--d-base) var(--ease-in-out), visibility 0s var(--d-base);
  overflow-y: auto;
  visibility: hidden;
}
.menu-drawer.is-open { transform: none; visibility: visible; transition: transform var(--d-base) var(--ease-in-out), visibility 0s; }
.menu-drawer .menu-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--sp-7);
}
.menu-drawer .menu-close {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,244,238,0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--cream);
  font-size: 18px;
}
.menu-drawer ul { list-style: none; }
.menu-drawer ul li {
  border-bottom: 1px solid rgba(255,244,238,0.1);
}
.menu-drawer ul li a {
  display: block;
  padding: 18px 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 32px;
  letter-spacing: -0.03em;
  color: var(--cream);
}
.menu-drawer ul li a:hover { color: var(--coral); }

/* — marquee — */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 22px 0;
  background: var(--paper);
  white-space: nowrap;
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: inline-flex;
  gap: var(--sp-7);
  animation: marquee 40s linear infinite;
}
.marquee.is-paused .marquee-track { animation-play-state: paused; }
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 4vw, 56px);
  letter-spacing: -0.03em;
  color: var(--ink);
}
.marquee-item .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--coral);
  flex-shrink: 0;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* — video tile — */
.vtile {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink);
  aspect-ratio: 16/9;
  cursor: pointer;
  isolation: isolate;
  transition: transform var(--d-base) var(--ease-out), box-shadow var(--d-base) var(--ease-out);
}
.vtile.vertical { aspect-ratio: 9/16; }
.vtile:hover { transform: translateY(-4px); box-shadow: var(--shadow-pop); }
.vtile video, .vtile img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.vtile .vmeta {
  position: absolute;
  inset: auto 0 0 0;
  padding: 16px 18px;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.55) 50%, rgba(0,0,0,0) 100%);
  color: #FFF4EE;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
}
.vtile .vmeta .vlabel {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.85;
}
.vtile .vmeta .vtitle {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.02em;
  margin-top: 2px;
}
.vtile .play {
  position: absolute;
  top: 14px; right: 14px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: #FF5A36;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #FFF4EE;
  font-size: 13px;
  transition: transform var(--d-fast) var(--ease-out);
}
.vtile:hover .play { transform: scale(1.1) rotate(0deg); }

/* — generic card — */
.card {
  background: var(--cream);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  border: 1px solid var(--hairline);
  transition: transform var(--d-base) var(--ease-out), box-shadow var(--d-base) var(--ease-out), border-color var(--d-base) var(--ease-out);
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: var(--hairline-strong);
}

/* — pill / chip — */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 24px;
  padding: 0 10px;
  border-radius: var(--r-pill);
  background: rgba(255, 90, 54, 0.12);
  color: var(--coral-deep);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* — kbd — */
.kbd {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 6px;
  border-radius: 4px;
  background: var(--ink);
  color: var(--cream);
}
.theme-ink .kbd { background: #FFF4EE; color: #111111; }