/* Arrow Escape Puzzle — path-journey layout, sky + maze aesthetic */

:root {
  --sky-top: #6ec8f5;
  --sky-mid: #a8e4ff;
  --sky-bottom: #d4f0ff;
  --purple-deep: #3d1a6b;
  --purple-mid: #5b2d9e;
  --text: #1e1b4b;
  --text-muted: #475569;
  --white: #ffffff;
  --card-shadow: 0 18px 50px rgba(61, 26, 107, 0.14);
  --tube-green: linear-gradient(90deg, #7ee8a8, #ffe566);
  --tube-pink: linear-gradient(135deg, #ff8ec7, #b388ff);
  --tube-cyan: linear-gradient(135deg, #5edfff, #4a7cff);
  --font-display: "Jua", "Noto Sans KR", system-ui, sans-serif;
  --font-body: "Noto Sans KR", system-ui, sans-serif;
  --nav-height: 4.5rem;
  --radius-pill: 999px;
  --radius-card: 2rem;
  --transition: 200ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  word-break: keep-all;
  color: var(--text);
  background: linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 45%, var(--sky-bottom) 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

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

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
  padding: 0.75rem 1rem;
  background: var(--purple-deep);
  color: var(--white);
  border-radius: 0 0 0.5rem 0.5rem;
}

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

/* ---- Sky background ---- */
.sky-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.sky-layer__rays {
  position: absolute;
  top: -20%;
  left: 50%;
  width: 140vmax;
  height: 140vmax;
  transform: translateX(-50%);
  background: conic-gradient(
    from 0deg at 50% 50%,
    rgba(255, 255, 255, 0.35) 0deg,
    transparent 8deg,
    transparent 16deg,
    rgba(255, 255, 255, 0.28) 18deg,
    transparent 26deg,
    transparent 34deg,
    rgba(255, 255, 255, 0.22) 36deg,
    transparent 44deg,
    transparent 52deg,
    rgba(255, 255, 255, 0.3) 54deg,
    transparent 62deg,
    transparent 70deg,
    rgba(255, 255, 255, 0.25) 72deg,
    transparent 80deg,
    transparent 88deg,
    rgba(255, 255, 255, 0.32) 90deg,
    transparent 98deg,
    transparent 106deg,
    rgba(255, 255, 255, 0.2) 108deg,
    transparent 116deg,
    transparent 360deg
  );
  opacity: 0.7;
  animation: ray-spin 120s linear infinite;
}

.sky-layer__cloud {
  position: absolute;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 50%;
  filter: blur(2px);
  animation: cloud-drift 40s ease-in-out infinite;
}

.sky-layer__cloud--1 {
  width: 180px;
  height: 60px;
  bottom: 18%;
  left: -5%;
  box-shadow: 60px 10px 0 -5px rgba(255, 255, 255, 0.7), 120px 0 0 -10px rgba(255, 255, 255, 0.65);
}

.sky-layer__cloud--2 {
  width: 140px;
  height: 50px;
  bottom: 32%;
  right: -8%;
  animation-delay: -12s;
  box-shadow: 50px 8px 0 -5px rgba(255, 255, 255, 0.65);
}

.sky-layer__cloud--3 {
  width: 100px;
  height: 40px;
  top: 22%;
  right: 12%;
  animation-delay: -24s;
}

.sky-layer__stars .star {
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--white);
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  opacity: 0.85;
  animation: star-twinkle 3s ease-in-out infinite;
}

.sky-layer__stars .star:nth-child(1) { top: 12%; left: 8%; animation-delay: 0s; }
.sky-layer__stars .star:nth-child(2) { top: 28%; left: 22%; animation-delay: 0.6s; width: 8px; height: 8px; }
.sky-layer__stars .star:nth-child(3) { top: 18%; right: 28%; animation-delay: 1.2s; }
.sky-layer__stars .star:nth-child(4) { top: 8%; right: 10%; animation-delay: 0.3s; width: 10px; height: 10px; }
.sky-layer__stars .star:nth-child(5) { top: 40%; left: 5%; animation-delay: 1.8s; width: 7px; height: 7px; }
.sky-layer__stars .star:nth-child(6) { top: 35%; right: 6%; animation-delay: 2.1s; }

@keyframes ray-spin {
  to { transform: translateX(-50%) rotate(360deg); }
}

@keyframes cloud-drift {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(30px); }
}

@keyframes star-twinkle {
  0%, 100% { opacity: 0.4; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.1); }
}

/* ---- Path navigation ---- */
.path-nav {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: min(92%, 56rem);
  transition: top var(--transition), box-shadow var(--transition);
}

.path-nav.is-scrolled .path-nav__shell {
  box-shadow: 0 12px 40px rgba(61, 26, 107, 0.18);
}

.path-nav__shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.85rem 0.55rem 1rem;
  background: rgba(255, 255, 255, 0.92);
  border: 3px solid var(--purple-deep);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(10px);
  transition: box-shadow var(--transition);
}

.path-nav__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  flex-shrink: 0;
}

.path-nav__logo {
  border-radius: 0.75rem;
  border: 2px solid var(--purple-deep);
}

.path-nav__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--purple-deep);
}

.path-nav__links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.path-nav__link {
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
  cursor: pointer;
}

.path-nav__link:hover,
.path-nav__link:focus-visible {
  color: var(--purple-deep);
  background: rgba(61, 26, 107, 0.08);
}

.path-nav__cta {
  margin-left: 0.35rem;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  background: linear-gradient(135deg, #ff8ec7, #b388ff);
  border: 3px solid var(--purple-deep);
  box-shadow: 0 4px 0 var(--purple-deep);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}

.path-nav__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 var(--purple-deep);
}

.path-nav__cta:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 var(--purple-deep);
}

.path-nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.4rem;
  border-radius: 0.75rem;
  border: 2px solid var(--purple-deep);
  background: var(--white);
  cursor: pointer;
}

.path-nav__toggle span {
  display: block;
  height: 3px;
  background: var(--purple-deep);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.path-nav.is-open .path-nav__toggle span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.path-nav.is-open .path-nav__toggle span:nth-child(2) {
  opacity: 0;
}

.path-nav.is-open .path-nav__toggle span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.path-nav__rail {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.45rem;
}

.path-nav__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: 2px solid var(--purple-deep);
  transition: background var(--transition), transform var(--transition);
}

.path-nav__dot.is-active {
  background: linear-gradient(135deg, #7ee8a8, #ffe566);
  transform: scale(1.25);
}

/* ---- Main layout ---- */
main {
  position: relative;
  z-index: 1;
}

/* ---- Hero ---- */
.hero-maze {
  padding: calc(var(--nav-height) + 3rem) 1.25rem 4rem;
  max-width: 72rem;
  margin: 0 auto;
}

.hero-billboard {
  margin-top: 80px;
  margin-bottom: 2rem;
  border: 4px solid var(--purple-deep);
  border-radius: 1.75rem;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  background: var(--white);
}

.hero-billboard__img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.hero-maze__grid {
  margin-top: 80px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-maze__eyebrow {
  display: inline-block;
  margin: 0 0 1rem;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--purple-deep);
  background: rgba(255, 255, 255, 0.85);
  border: 2px solid var(--purple-deep);
  border-radius: var(--radius-pill);
}

.sticker-title {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  line-height: 1.05;
}

.sticker-title__line {
  display: block;
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  font-weight: 800;
  color: var(--white);
  -webkit-text-stroke: 3px var(--purple-deep);
  paint-order: stroke fill;
  text-shadow:
    0 4px 0 var(--purple-deep),
    0 0 24px rgba(255, 255, 255, 0.6);
}

.sticker-title__line--a {
  background: linear-gradient(180deg, #fff9c4 0%, #ffffff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 3px var(--purple-deep);
}

.sticker-title__line--b {
  margin-top: 0.15rem;
}

.hero-maze__lead {
  margin: 0 0 1.75rem;
  max-width: 34rem;
  font-size: 1.05rem;
  color: var(--text-muted);
}

.hero-maze__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  border: 3px solid var(--purple-deep);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  cursor: pointer;
}

.btn__icon {
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
}

.btn--store {
  color: var(--white);
  background: linear-gradient(135deg, #5edfff, #4a7cff);
  box-shadow: 0 4px 0 var(--purple-deep);
}

.btn--store-alt {
  color: var(--purple-deep);
  background: var(--white);
  box-shadow: 0 4px 0 var(--purple-deep);
}

.btn--store:hover,
.btn--store-alt:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 var(--purple-deep);
}

.btn--store:active,
.btn--store-alt:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 var(--purple-deep);
}

.btn--primary {
  color: var(--white);
  background: linear-gradient(135deg, #7ee8a8, #4a7cff);
  box-shadow: 0 4px 0 var(--purple-deep);
  width: 100%;
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 var(--purple-deep);
}

/* Hero stage */
.hero-maze__stage {
  position: relative;
  min-height: 22rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.maze-board {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 4px solid var(--purple-deep);
  border-radius: var(--radius-card);
  box-shadow: var(--card-shadow);
  padding: 1rem;
  transform: rotate(-2deg);
}

.maze-board__svg {
  width: 100%;
  max-width: 20rem;
  height: auto;
}

.maze-tube {
  stroke-linecap: round;
  filter: drop-shadow(0 2px 4px rgba(61, 26, 107, 0.15));
}

.maze-arrow {
  animation: arrow-nudge 2.5s ease-in-out infinite;
}

.maze-arrow--2 { animation-delay: 0.8s; }
.maze-arrow--3 { animation-delay: 1.6s; }

@keyframes arrow-nudge {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(3px, -3px); }
}

.phone-float {
  position: relative;
  z-index: 2;
  margin: 0;
  transform: rotate(3deg);
}

.phone-float__bezel {
  width: min(220px, 52vw);
  padding: 0.55rem;
  background: var(--purple-deep);
  border-radius: 2rem;
  box-shadow: 0 24px 60px rgba(61, 26, 107, 0.35);
  border: 3px solid rgba(255, 255, 255, 0.3);
}

.phone-float__screen {
  border-radius: 1.5rem;
  overflow: hidden;
  background: var(--sky-mid);
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.phone-float__screen img {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
}

/* ---- Path features ---- */
.path-features {
  padding: 3rem 1.25rem 4rem;
  max-width: 52rem;
  margin: 0 auto;
}

.path-features__head {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-sticker {
  display: inline-block;
  margin: 0 0 0.85rem;
  padding: 0.4rem 1.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4.5vw, 2.45rem);
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--purple-deep);
  background: rgba(255, 255, 255, 0.96);
  border: 3px solid var(--purple-deep);
  border-radius: 1.1rem;
  box-shadow: 0 4px 0 var(--purple-deep);
}

.section-sticker--sm {
  font-size: clamp(1.55rem, 3.8vw, 2rem);
  padding: 0.35rem 1.15rem;
}

/* White card context: keep contrast, soften outer glow */
.journey-board__shell .section-sticker {
  background: linear-gradient(180deg, #fffef5 0%, #ffffff 100%);
  box-shadow:
    0 4px 0 var(--purple-deep),
    0 8px 24px rgba(61, 26, 107, 0.12);
}

.path-features__sub {
  margin: 0 auto;
  max-width: 32rem;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.path-features__track {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding: 1rem 0;
}

.path-features__wire {
  position: absolute;
  left: 50%;
  top: 0;
  width: 4rem;
  height: 100%;
  transform: translateX(-50%);
  z-index: 0;
}

.path-wire {
  stroke: #b388ff;
  stroke-width: 8;
  stroke-linecap: round;
  opacity: 0.45;
}

.path-node {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  max-width: 26rem;
}

.path-node--left {
  margin-right: auto;
  padding-right: 2rem;
}

.path-node--right {
  margin-left: auto;
  padding-left: 2rem;
  grid-template-columns: 1fr auto;
}

.path-node--right .path-node__pin {
  order: 2;
}

.path-node--right .path-node__card {
  order: 1;
  text-align: right;
}

.path-node__pin {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #7ee8a8, #ffe566);
  border: 3px solid var(--purple-deep);
  box-shadow: 0 4px 0 var(--purple-deep);
  color: var(--purple-deep);
}

.path-node__pin svg {
  width: 1.35rem;
  height: 1.35rem;
}

.path-node__card {
  padding: 1.25rem 1.35rem;
  background: rgba(255, 255, 255, 0.94);
  border: 3px solid var(--purple-deep);
  border-radius: 1.25rem;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: default;
}

.path-node__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 55px rgba(61, 26, 107, 0.18);
}

.path-node__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--purple-deep);
}

.path-node__text {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* ---- Journey board ---- */
.journey-board {
  padding: 2rem 1.25rem 4rem;
  max-width: 68rem;
  margin: 0 auto;
}

.journey-board__shell {
  background: var(--white);
  border: 4px solid var(--purple-deep);
  border-radius: 2rem;
  padding: 2rem 1.5rem 2.5rem;
  box-shadow: var(--card-shadow);
  text-align: center;
}

.journey-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}

.journey-step {
  position: relative;
  padding: 1.25rem 1rem 1.25rem 4.5rem;
  text-align: left;
  background: linear-gradient(135deg, rgba(126, 232, 168, 0.15), rgba(179, 136, 255, 0.12));
  border: 2px solid rgba(61, 26, 107, 0.2);
  border-radius: 1.25rem;
  transition: border-color var(--transition), transform var(--transition);
  cursor: default;
}

.journey-step:hover {
  border-color: var(--purple-deep);
  transform: translateX(4px);
}

.journey-step__num {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--white);
  background: var(--purple-deep);
  border-radius: 50%;
  border: 2px solid var(--white);
}

.journey-step__title {
  margin: 0 0 0.25rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--purple-deep);
}

.journey-step__text {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ---- Puzzle gallery ---- */
.puzzle-gallery {
  padding: 2rem 0 4rem;
  max-width: 72rem;
  margin: 0 auto;
}

.puzzle-gallery__head {
  text-align: center;
  padding: 0 1.25rem;
  margin-bottom: 2rem;
}

.puzzle-gallery__sub {
  margin: 0 auto;
  max-width: 32rem;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.puzzle-gallery__deck {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem 1.25rem 2rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: 1.25rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--purple-deep) rgba(255, 255, 255, 0.4);
}

.puzzle-gallery__deck::-webkit-scrollbar {
  height: 8px;
}

.puzzle-gallery__deck::-webkit-scrollbar-thumb {
  background: var(--purple-deep);
  border-radius: 999px;
}

.puzzle-card {
  flex: 0 0 min(72vw, 220px);
  margin: 0;
  scroll-snap-align: center;
  transition: transform var(--transition);
  cursor: grab;
}

.puzzle-card:active {
  cursor: grabbing;
}

.puzzle-card__frame {
  padding: 0.45rem;
  background: var(--white);
  border: 3px solid var(--purple-deep);
  border-radius: 1.25rem;
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.puzzle-card__frame img {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border-radius: 0.9rem;
}

.puzzle-card--1 { transform: rotate(-4deg) translateY(6px); }
.puzzle-card--2 { transform: rotate(2deg) translateY(-4px); }
.puzzle-card--3 { transform: rotate(-2deg) translateY(8px); }
.puzzle-card--4 { transform: rotate(3deg) translateY(-2px); }
.puzzle-card--5 { transform: rotate(-3deg) translateY(4px); }

.puzzle-card:hover .puzzle-card__frame {
  transform: translateY(-6px);
  box-shadow: 0 24px 55px rgba(61, 26, 107, 0.22);
}

.puzzle-card--1:hover { transform: rotate(-2deg) translateY(0); }
.puzzle-card--2:hover { transform: rotate(1deg) translateY(-10px); }
.puzzle-card--3:hover { transform: rotate(-1deg) translateY(2px); }
.puzzle-card--4:hover { transform: rotate(2deg) translateY(-8px); }
.puzzle-card--5:hover { transform: rotate(-2deg) translateY(-2px); }

/* ---- Download island ---- */
.download-island {
  padding: 2rem 1.25rem 5rem;
  max-width: 40rem;
  margin: 0 auto;
}

.download-island__card {
  position: relative;
  text-align: center;
  padding: 2.5rem 1.75rem;
  background: var(--white);
  border: 4px solid var(--purple-deep);
  border-radius: 2rem;
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.download-island__glow {
  position: absolute;
  inset: -50%;
  background: conic-gradient(from 0deg, #7ee8a8, #ffe566, #ff8ec7, #b388ff, #5edfff, #7ee8a8);
  opacity: 0.12;
  animation: ray-spin 30s linear infinite;
  pointer-events: none;
}

.download-island__title,
.download-island__lead,
.download-island__actions {
  position: relative;
  z-index: 1;
}

.download-island__title {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  font-weight: 800;
  color: var(--purple-deep);
}

.download-island__lead {
  margin: 0 auto 1.5rem;
  max-width: 26rem;
  color: var(--text-muted);
}

.download-island__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

/* ---- Footer ---- */
.site-footer {
  position: relative;
  z-index: 1;
  padding: 1.75rem 1.25rem 2.5rem;
  background: rgba(255, 255, 255, 0.55);
  border-top: 3px solid rgba(61, 26, 107, 0.15);
  backdrop-filter: blur(8px);
}

.site-footer__inner {
  max-width: 52rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.site-footer__copy {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.25rem;
}

.site-footer__links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--purple-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  transition: color var(--transition);
}

.site-footer__links a:hover {
  color: var(--purple-mid);
}

/* ---- Modal ---- */
.modal[hidden] {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(30, 27, 75, 0.55);
  backdrop-filter: blur(4px);
  cursor: pointer;
}

.modal__panel {
  position: relative;
  width: min(100%, 22rem);
  padding: 2rem 1.75rem 1.75rem;
  background: var(--white);
  border: 4px solid var(--purple-deep);
  border-radius: 1.5rem;
  box-shadow: 0 24px 60px rgba(61, 26, 107, 0.3);
  text-align: center;
}

.modal__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid var(--purple-deep);
  background: var(--white);
  color: var(--purple-deep);
  cursor: pointer;
  transition: background var(--transition);
}

.modal__close:hover {
  background: rgba(61, 26, 107, 0.08);
}

.modal__icon {
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff8ec7, #b388ff);
  border: 3px solid var(--purple-deep);
  color: var(--white);
}

.modal__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.modal__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--purple-deep);
}

.modal__text {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* ---- Responsive ---- */
@media (min-width: 768px) {
  .hero-maze__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .hero-maze__stage {
    min-height: 26rem;
  }

  .phone-float__bezel {
    width: 240px;
  }

  .journey-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .hero-maze {
    padding-top: calc(var(--nav-height) + 4.5rem);
  }

  .puzzle-gallery__deck {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    overflow: visible;
    padding: 2rem 1.25rem 2.5rem;
    align-items: end;
  }

  .puzzle-card {
    flex: none;
  }

  .puzzle-card--1 { transform: rotate(-6deg) translateY(12px); }
  .puzzle-card--2 { transform: rotate(3deg) translateY(-8px); }
  .puzzle-card--3 { transform: rotate(-2deg) translateY(16px); }
  .puzzle-card--4 { transform: rotate(5deg) translateY(-4px); }
  .puzzle-card--5 { transform: rotate(-4deg) translateY(10px); }

  .journey-steps {
    grid-template-columns: repeat(4, 1fr);
  }

  .journey-step {
    padding: 3.5rem 1rem 1.25rem;
    text-align: center;
  }

  .journey-step__num {
    left: 50%;
    top: 1rem;
    transform: translateX(-50%);
  }

  .journey-step:hover {
    transform: translateY(-4px);
  }
}

@media (max-width: 767px) {
  .path-nav__toggle {
    display: flex;
  }

  .path-nav__links {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.98);
    border: 3px solid var(--purple-deep);
    border-radius: 1.25rem;
    box-shadow: var(--card-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  }

  .path-nav.is-open .path-nav__links {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .path-nav__link {
    text-align: center;
    padding: 0.65rem;
  }

  .path-nav__cta {
    margin: 0.25rem 0 0;
    width: 100%;
  }

  .path-nav__rail {
    display: none;
  }

  .path-node--left,
  .path-node--right {
    margin: 0;
    padding: 0;
    max-width: 100%;
    grid-template-columns: auto 1fr;
  }

  .path-node--right {
    grid-template-columns: auto 1fr;
  }

  .path-node--right .path-node__pin {
    order: 0;
  }

  .path-node--right .path-node__card {
    order: 1;
    text-align: left;
  }

  .path-features__wire {
    left: 1.5rem;
    transform: none;
  }
}

/* ---- Reduced motion ---- */
@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;
  }
}