.page-home {
  --home-cut: 30px;
  --home-gap: clamp(1.4rem, 3.4vw, 3rem);
  display: block;
  background-color: var(--night);
  color: var(--ice);
}

.page-home .prose {
  color: var(--silver);
}

/* ============ HERO ============ */

.page-home .home-hero {
  position: relative;
  padding-block: clamp(1.2rem, 3vw, 2.4rem) clamp(3rem, 8vw, 6rem);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(58% 58% at 78% 14%, rgba(0, 229, 255, 0.14), transparent 72%),
    radial-gradient(48% 52% at 12% 88%, rgba(255, 107, 53, 0.1), transparent 74%);
  pointer-events: none;
  z-index: 0;
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 1;
}

.page-home .home-hero__split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  margin-top: clamp(1.2rem, 3vw, 2rem);
}

.page-home .home-hero__copy {
  position: relative;
  min-width: 0;
}

.page-home .home-hero__note {
  display: none;
}

.page-home .home-hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
}

.page-home .home-hero__domain {
  font-size: var(--step--1);
  color: var(--silver);
  letter-spacing: 0.02em;
  word-break: break-all;
}

.page-home .home-hero__title {
  margin: 0.9rem 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(2.5rem, 10vw, 5.25rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--ice);
}

.page-home .home-hero__title em {
  font-style: normal;
  color: var(--cyan);
}

.page-home .home-hero__lede {
  margin-top: 1.4rem;
  max-width: 34ch;
  color: var(--silver);
}

.page-home .home-hero__facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.1rem;
  margin: clamp(1.6rem, 4vw, 2.4rem) 0 0;
  border-top: 1px solid var(--line);
}

.page-home .home-fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.72rem 0 0.72rem 0.9rem;
  border-bottom: 1px solid var(--line);
  border-left: 2px solid var(--tier-c, var(--silver));
}

.page-home .home-fact--instant { --tier-c: var(--cyan); }
.page-home .home-fact--h24 { --tier-c: var(--orange); }
.page-home .home-fact--std { --tier-c: var(--silver); }

.page-home .home-fact dt {
  font-size: var(--step--1);
  color: var(--silver);
  letter-spacing: 0.06em;
}

.page-home .home-fact dd {
  margin: 0;
  font-size: var(--step-1);
  color: var(--ice);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: clamp(1.5rem, 4vw, 2.2rem) 0 0;
}

.page-home .home-hero__visual {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 13;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: radial-gradient(120% 120% at 28% 18%, var(--night-2), var(--night-3) 72%);
  box-shadow: var(--shadow-lift);
}

.page-home .home-hero__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.page-home .home-hero__dial {
  position: absolute;
  inset: 0;
  margin: auto;
  width: min(82%, 400px);
  height: auto;
  filter: drop-shadow(0 0 18px rgba(0, 229, 255, 0.2));
}

.page-home .home-hero__ring {
  opacity: 0.92;
  animation: home-ring-breathe 4.6s var(--ease) infinite;
}

.page-home .home-hero__ring--h24 { animation-delay: 0.7s; }
.page-home .home-hero__ring--std { animation-delay: 1.4s; }

.page-home .home-hero__node {
  animation: home-ring-breathe 3.4s var(--ease) infinite;
}

.page-home .home-hero__node--h24 { animation-delay: 0.5s; }
.page-home .home-hero__node--std { animation-delay: 1s; }

@keyframes home-ring-breathe {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

@media (min-width: 900px) {
  .page-home .home-hero__split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 6fr);
    align-items: center;
    gap: clamp(2rem, 4vw, 4rem);
  }

  .page-home .home-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    border-top: 0;
  }

  .page-home .home-fact {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    padding: 0 0 0 0.85rem;
    border-bottom: 0;
  }

  .page-home .home-hero__visual {
    aspect-ratio: 16 / 12;
  }
}

@media (min-width: 1180px) {
  .page-home .home-hero__copy {
    padding-left: 2.6rem;
  }

  .page-home .home-hero__note {
    display: block;
    position: absolute;
    left: 0;
    top: 5.2rem;
    color: var(--silver);
    font-size: var(--step--1);
    letter-spacing: 0.26em;
  }
}

/* ============ TIER SWITCH ============ */

.page-home .home-tiers {
  padding-block: clamp(2.6rem, 7vw, 5rem);
  border-top: 1px solid var(--line);
}

.page-home .home-tiers__title,
.page-home .home-cycle__title,
.page-home .home-doors__title,
.page-home .home-close__title {
  margin: 0.5rem 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(1.7rem, 4.4vw, 2.9rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--ice);
}

.page-home .home-tiers__lede {
  margin: 1.1rem 0 0;
  max-width: 38ch;
}

.page-home .home-tiers__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 3.4vw, 2.4rem);
  margin-top: clamp(1.6rem, 4vw, 2.6rem);
}

.page-home .tier-switch {
  position: relative;
  min-width: 0;
}

.page-home .tier-switch__control {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
}

.page-home .tier-switch__tabs {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.7rem;
}

.page-home .tier-switch__tab {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  position: relative;
  padding: 1rem 1.05rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(18, 40, 61, 0.92), rgba(8, 19, 31, 0.78));
  cursor: pointer;
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease), box-shadow 0.24s var(--ease);
}

.page-home .tier-switch__tab--instant { --tier-c: var(--cyan); }
.page-home .tier-switch__tab--h24 { --tier-c: var(--orange); }
.page-home .tier-switch__tab--std { --tier-c: var(--silver); }

.page-home .tier-switch__tab::after {
  content: "";
  position: absolute;
  left: 1.05rem;
  right: 1.05rem;
  bottom: 0.7rem;
  height: 2px;
  border-radius: 2px;
  background: var(--tier-c);
  opacity: 0.32;
  transition: left 0.24s var(--ease), right 0.24s var(--ease), opacity 0.24s var(--ease);
}

.page-home .tier-switch__name {
  font-size: var(--step-0);
  font-weight: 700;
  color: var(--ice);
  letter-spacing: 0.02em;
}

.page-home .tier-switch__time {
  font-size: var(--step-1);
  color: var(--tier-c);
  letter-spacing: -0.01em;
}

.page-home .tier-switch__hint {
  font-size: var(--step--1);
  color: var(--silver);
}

.page-home .tier-switch__tab:hover {
  border-color: var(--line-strong);
  background: linear-gradient(160deg, rgba(18, 40, 61, 1), rgba(8, 19, 31, 0.9));
}

.page-home .tier-switch__tab:hover::after {
  opacity: 0.62;
}

.page-home #tier-instant:checked ~ .tier-switch__tabs .tier-switch__tab--instant,
.page-home #tier-h24:checked ~ .tier-switch__tabs .tier-switch__tab--h24,
.page-home #tier-std:checked ~ .tier-switch__tabs .tier-switch__tab--std {
  border-color: var(--tier-c);
  background: linear-gradient(160deg, rgba(18, 40, 61, 0.55), rgba(8, 19, 31, 0.95));
  box-shadow: 0 22px 50px -38px var(--tier-c);
}

.page-home #tier-instant:checked ~ .tier-switch__tabs .tier-switch__tab--instant::after,
.page-home #tier-h24:checked ~ .tier-switch__tabs .tier-switch__tab--h24::after,
.page-home #tier-std:checked ~ .tier-switch__tabs .tier-switch__tab--std::after {
  left: 0;
  right: 0;
  opacity: 1;
}

.page-home #tier-instant:focus-visible ~ .tier-switch__tabs [for="tier-instant"],
.page-home #tier-h24:focus-visible ~ .tier-switch__tabs [for="tier-h24"],
.page-home #tier-std:focus-visible ~ .tier-switch__tabs [for="tier-std"] {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-home .tier-switch__panels {
  margin-top: 1rem;
}

.page-home .tier-switch__panel {
  display: none;
  padding: clamp(1.15rem, 2.6vw, 1.8rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18, 40, 61, 0.5);
  animation: home-panel-in 0.3s var(--ease) both;
}

.page-home #tier-instant:checked ~ .tier-switch__panels .tier-switch__panel--instant,
.page-home #tier-h24:checked ~ .tier-switch__panels .tier-switch__panel--h24,
.page-home #tier-std:checked ~ .tier-switch__panels .tier-switch__panel--std {
  display: block;
}

@keyframes home-panel-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.page-home .tier-switch__panel h3 {
  margin: 0;
  font-size: var(--step-1);
  font-weight: 800;
  color: var(--ice);
  letter-spacing: -0.01em;
}

.page-home .tier-switch__panel p {
  margin: 0.7rem 0 0;
  color: var(--silver);
  line-height: 1.75;
  max-width: 40ch;
}

.page-home .tier-switch__list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-home .tier-switch__list li {
  display: grid;
  grid-template-columns: 3.6rem minmax(0, 1fr);
  gap: 0.6rem;
  padding-top: 0.55rem;
  border-top: 1px solid var(--line);
  font-size: var(--step--1);
  color: var(--silver);
  line-height: 1.7;
}

.page-home .tier-switch__key {
  color: var(--teal);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-home .tier-switch__list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.35);
}

.page-home .tier-switch__list a:hover {
  border-bottom-color: var(--cyan);
}

.page-home .tier-switch__list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .home-tiers__figure {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--night-2);
}

.page-home .home-tiers__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  opacity: 0.85;
}

.page-home .home-tiers__figure figcaption {
  padding: 0.85rem 0 0;
  font-size: var(--step--1);
  color: var(--silver);
  line-height: 1.7;
}

@media (min-width: 640px) {
  .page-home .tier-switch__tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-home .home-tiers__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-home .home-tiers__figure {
    margin-top: 3.4rem;
  }
}

/* ============ QUARTERLY CYCLE ============ */

.page-home .home-cycle {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3rem, 9vw, 6.5rem) clamp(4rem, 11vw, 8rem);
  background: linear-gradient(180deg, var(--night) 0%, var(--night-3) 100%);
  border-top: 1px solid var(--line);
}

.page-home .home-cycle__inner {
  position: relative;
  z-index: 1;
}

.page-home .home-cycle__ridge {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: clamp(140px, 24vw, 260px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.24;
  mask-image: linear-gradient(180deg, transparent, #000 55%);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 55%);
}

.page-home .home-cycle__ridge img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center bottom;
}

.page-home .home-cycle__lede {
  margin: 1.1rem 0 0;
  max-width: 44ch;
}

.page-home .cycle-track {
  list-style: none;
  margin: clamp(1.8rem, 5vw, 3rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem 1rem;
}

.page-home .cycle-node {
  position: relative;
  padding-top: 1.5rem;
  border-top: 2px solid var(--line-strong);
  min-width: 0;
}

.page-home .cycle-node::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--node-c, var(--violet));
  box-shadow: 0 0 0 5px rgba(108, 123, 255, 0.12);
}

.page-home .cycle-node--spring { --node-c: var(--cyan); }
.page-home .cycle-node--summer { --node-c: var(--orange); }
.page-home .cycle-node--autumn { --node-c: var(--violet); }
.page-home .cycle-node--winter { --node-c: var(--silver); }

.page-home .cycle-node__q {
  display: inline-block;
  font-size: var(--step--1);
  color: var(--node-c, var(--violet));
  letter-spacing: 0.2em;
}

.page-home .cycle-node h3 {
  margin: 0.4rem 0 0;
  font-size: var(--step-0);
  font-weight: 800;
  color: var(--ice);
}

.page-home .cycle-node p {
  margin: 0.45rem 0 0;
  font-size: var(--step--1);
  color: var(--silver);
  line-height: 1.75;
}

.page-home .cycle-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: clamp(1.6rem, 4vw, 2.4rem);
  position: relative;
  z-index: 1;
}

.page-home .cycle-meta__item {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: var(--step--1);
  color: var(--silver);
  background: rgba(8, 19, 31, 0.72);
}

.page-home .cycle-meta__item b {
  color: var(--ice);
  font-weight: 500;
}

@media (min-width: 760px) {
  .page-home .cycle-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.6rem 1.4rem;
  }
}

/* ============ DOORS ============ */

.page-home .home-doors {
  padding-block: clamp(3rem, 8vw, 5.5rem);
  border-top: 1px solid var(--line);
}

.page-home .home-doors__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1rem, 2.6vw, 1.6rem);
  margin-top: clamp(1.6rem, 4vw, 2.4rem);
}

.page-home .door {
  position: relative;
  display: block;
  padding: clamp(1.3rem, 2.8vw, 2rem);
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(18, 40, 61, 0.92), rgba(8, 19, 31, 0.9));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
  transition: border-color 0.26s var(--ease), background 0.26s var(--ease), box-shadow 0.26s var(--ease);
}

.page-home .door--features { --door-c: var(--cyan); }
.page-home .door--trends { --door-c: var(--orange); }
.page-home .door--faq { --door-c: var(--violet); }

.page-home .door__idx {
  display: block;
  font-size: var(--step--1);
  color: var(--door-c);
  letter-spacing: 0.22em;
}

.page-home .door__title {
  margin: 0.7rem 0 0;
  font-size: var(--step-2);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ice);
}

.page-home .door__text {
  margin: 0.7rem 0 0;
  font-size: var(--step--1);
  line-height: 1.8;
  color: var(--silver);
  max-width: 32ch;
}

.page-home .door__go {
  display: inline-block;
  margin-top: 1.2rem;
  font-size: var(--step--1);
  color: var(--door-c);
  letter-spacing: 0.06em;
}

.page-home .door:hover,
.page-home .door:focus-visible {
  border-color: var(--door-c);
  background: linear-gradient(165deg, rgba(18, 40, 61, 0.5), rgba(8, 19, 31, 0.96));
  box-shadow: var(--shadow-lift);
}

.page-home .door:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-home .home-doors__figure {
  margin: clamp(1.8rem, 5vw, 3rem) 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-home .home-doors__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  opacity: 0.7;
}

@media (min-width: 880px) {
  .page-home .home-doors__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.94fr) minmax(0, 1.04fr);
    align-items: start;
  }

  .page-home .door:nth-child(2) {
    margin-top: 2.8rem;
  }

  .page-home .door:nth-child(3) {
    margin-top: -1.1rem;
  }
}

/* ============ CLOSING BAND ============ */

.page-home .home-close {
  padding-block: clamp(2.4rem, 6vw, 4rem) clamp(3rem, 7vw, 4.5rem);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 40, 61, 0.35), transparent);
}

.page-home .home-close__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 3.4vw, 2.4rem);
}

.page-home .home-close__copy p {
  margin: 1rem 0 0;
  color: var(--silver);
  line-height: 1.8;
  max-width: 42ch;
}

.page-home .home-close__links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.35);
}

.page-home .home-close__links a:hover {
  border-bottom-color: var(--cyan);
}

.page-home .home-close__links a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .home-close__list {
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-home .home-close__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
}

.page-home .home-close__row dt {
  font-size: var(--step--1);
  color: var(--silver);
  letter-spacing: 0.08em;
}

.page-home .home-close__row dd {
  margin: 0;
  font-size: var(--step-0);
  color: var(--ice);
  text-align: right;
}

.page-home .home-close__bar {
  grid-column: 1 / -1;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(
    90deg,
    var(--cyan) 0 14%,
    transparent 14% 16%,
    var(--orange) 16% 30%,
    transparent 30% 32%,
    var(--silver) 32% 46%,
    transparent 46% 100%
  );
}

.page-home .home-close__foot {
  grid-column: 1 / -1;
  margin: 0;
  font-size: var(--step--1);
  color: var(--silver);
  letter-spacing: 0.04em;
}

@media (min-width: 860px) {
  .page-home .home-close__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-hero__ring,
  .page-home .home-hero__node,
  .page-home .tier-switch__panel {
    animation: none;
  }

  .page-home .home-hero__ring {
    opacity: 0.9;
  }
}