/*
 * Keep homepage (DE + EN): scroll-driven campfire story and homepage sections.
 * Loaded after css/site.css, which holds the shared tokens, nav, FAQ, finale and footer.
 */

@property --lit {
  syntax: '<number>';
  inherits: true;
  initial-value: 1;
}


/* ---------- Story: sticky campfire stage with acts scrolling over it ---------- */

.story {
  position: relative;
}

.stage {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100lvh;
  overflow: hidden;
  background: #07060d;
}

.stage__scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Local scrims protect the copy column without dimming the whole scene */
.stage__scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(8, 7, 12, 0.88) 0%, rgba(8, 7, 12, 0.62) 30%, rgba(8, 7, 12, 0) 56%),
    linear-gradient(180deg, rgba(8, 7, 12, 0) 72%, rgba(11, 9, 16, 1) 100%);
}

.stage__note {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  max-width: 17rem;
  padding: 0.625rem 0.875rem 0.625rem 0.625rem;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: rgba(23, 19, 31, 0.92);
  box-shadow: var(--highlight), 0 18px 40px rgba(0, 0, 0, 0.45);
  font-size: 0.8125rem;
  line-height: 1.35;
  opacity: 0;
  pointer-events: none;
  will-change: transform, opacity;
}

.stage__note-icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 2rem;
  height: 2rem;
  border-radius: 10px;
  background: rgba(242, 138, 72, 0.16);
  color: var(--ember-strong);
}

.stage__note-icon svg {
  width: 1.125rem;
  height: 1.125rem;
}

.stage__note strong {
  display: block;
  font-weight: 600;
}

.stage__note span {
  color: var(--ink-soft);
}

.stage__pause {
  position: absolute;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 2;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(11, 9, 16, 0.6);
  color: var(--ink-soft);
  cursor: pointer;
  transition: color 160ms var(--ease-out), border-color 160ms var(--ease-out);
}

.stage__pause:hover {
  color: var(--ink);
  border-color: rgba(243, 233, 218, 0.3);
}

.stage__pause svg {
  width: 1rem;
  height: 1rem;
}

.stage__pause .icon-play,
.is-paused .stage__pause .icon-pause {
  display: none;
}

.is-paused .stage__pause .icon-play {
  display: block;
}

/* The acts cover the stage; only the copy takes pointer events so the stage's pause button stays clickable */
.acts {
  position: relative;
  z-index: 1;
  pointer-events: none;
  margin-top: -100vh;
  margin-top: -100lvh;
}

.act {
  display: flex;
  align-items: center;
  min-height: 115vh;
  min-height: 115svh;
  padding-block: calc(var(--nav-h) + 2rem) 4rem;
}

.act--hero {
  min-height: 100vh;
  min-height: 100svh;
  padding-bottom: 5rem;
}

.act__copy {
  display: grid;
  gap: 1.25rem;
  max-width: min(34rem, 52vw);
  pointer-events: auto;
}

.act--hero .act__copy {
  max-width: min(40rem, 56vw);
  gap: 1.5rem;
}

.act__lead {
  color: var(--ink-soft);
  font-size: var(--t-lg);
  line-height: 1.55;
  max-width: 32rem;
}

.act__lead strong {
  color: var(--ink);
  font-weight: 600;
}

.act__kicker {
  color: var(--ember-strong);
  font-size: var(--t-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.act__quote {
  padding-left: 1rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--t-xl);
  line-height: 1.25;
  letter-spacing: -0.015em;
  box-shadow: inset 1px 0 0 var(--line-strong);
}

.act__source {
  color: var(--ink-faint);
  font-size: var(--t-sm);
}

.act__source a {
  color: var(--ink-soft);
  text-underline-offset: 3px;
}

.act__stat {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 1rem;
}

.act__stat b {
  font-family: var(--font-display);
  font-size: clamp(3rem, 2rem + 4vw, 5rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.03em;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  color: var(--cold);
}

.act__stat span {
  max-width: 14rem;
  color: var(--ink-soft);
  line-height: 1.4;
}

.act__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 0.5rem;
}

/* Copy fades with its act; without JS everything stays visible */
.js .act__copy {
  opacity: var(--act-in, 1);
  transform: translateY(calc((1 - var(--act-in, 1)) * 24px));
}

/* Keep in sync with STORY_MOBILE_QUERY in js/home.js */
@media (max-width: 760px), (max-aspect-ratio: 9/10) {
  .stage__scrim {
    background:
      linear-gradient(180deg, rgba(8, 7, 12, 0.55) 0%, rgba(8, 7, 12, 0) 16%),
      linear-gradient(180deg, rgba(8, 7, 12, 0) 40%, rgba(8, 7, 12, 0.86) 62%, rgba(11, 9, 16, 0.97) 100%);
  }

  /* Acts are centred on the viewport, so a 55svh top padding puts the copy into the lower band */
  .act {
    align-items: flex-start;
    min-height: 120svh;
    padding-top: 55svh;
    padding-bottom: 2rem;
  }

  .scene [data-ring-labels] {
    display: none;
  }

  .act--hero {
    align-items: flex-end;
    min-height: 100svh;
    padding-top: calc(var(--nav-h) + 2rem);
    padding-bottom: max(2.5rem, calc(env(safe-area-inset-bottom) + 1.5rem));
  }

  .act__copy {
    gap: 1rem;
    max-width: 34rem;
  }

  .act--hero .act__copy {
    gap: 1.125rem;
    max-width: 40rem;
  }

  .stage__note {
    max-width: 15rem;
  }

  .stage__pause {
    top: calc(var(--nav-h) + 0.5rem);
    bottom: auto;
  }
}


/* ---------- App showcase ---------- */

.showcase {
  overflow: hidden;
}

.showcase__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 6rem);
}

.showcase__points {
  display: grid;
  gap: 1.75rem;
  margin: 2.5rem 0 0;
  padding: 0;
  list-style: none;
}

.showcase__points li {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.25rem 1rem;
}

.showcase__points svg {
  grid-row: span 2;
  width: 2.5rem;
  height: 2.5rem;
}

.showcase__points p {
  color: var(--ink-soft);
}

.phones {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  padding-bottom: 2rem;
}

.phones::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -10%;
  width: 120%;
  aspect-ratio: 2 / 1;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(242, 138, 72, 0.22), rgba(242, 138, 72, 0));
  pointer-events: none;
}

.phone {
  position: relative;
  flex: 0 1 15rem;
  margin: 0;
  padding: 0.5rem;
  border-radius: 2.25rem;
  background: #1a1620;
  box-shadow: var(--highlight), 0 0 0 1px rgba(243, 233, 218, 0.08), 0 40px 80px -30px rgba(0, 0, 0, 0.8);
}

.phone img {
  width: 100%;
  border-radius: 1.75rem;
  background: var(--surface);
}

.phone--main {
  flex-basis: 17rem;
  z-index: 1;
}

.phone--side {
  margin-bottom: 3rem;
}

.phone figcaption {
  position: absolute;
  left: 50%;
  bottom: -2.25rem;
  transform: translateX(-50%);
  color: var(--ink-faint);
  font-size: 0.8125rem;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .showcase__grid {
    grid-template-columns: 1fr;
  }

  .phones {
    margin-inline: calc(var(--gutter) * -1);
    padding-bottom: 3rem;
  }

  .phone--side {
    flex-basis: 11rem;
    margin-bottom: 2rem;
  }

  .phone--main {
    flex-basis: 14rem;
  }
}

@media (max-width: 520px) {
  .phone--side:last-child {
    display: none;
  }

  .phone--side {
    flex-basis: 42%;
  }

  .phone--main {
    flex-basis: 52%;
  }
}

/* ---------- Features: asymmetric bento ---------- */

.bento {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1rem;
}

.tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 15rem;
  padding: clamp(1.5rem, 2.5vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  box-shadow: var(--highlight);
  overflow: hidden;
  text-decoration: none;
  transition: border-color 200ms var(--ease-out), transform 200ms var(--ease-out);
}

.tile p {
  max-width: 30rem;
  color: var(--ink-soft);
}

.tile__art {
  width: 100%;
  max-width: 18rem;
  height: auto;
  margin-bottom: auto;
  padding-bottom: 1.5rem;
}

.tile__more {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-top: 0.25rem;
  color: var(--ink);
  font-size: var(--t-sm);
  font-weight: 600;
}

.tile__more svg {
  width: 1rem;
  height: 1rem;
  transition: transform 180ms var(--ease-out);
}

.tile__badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  padding: 0.25rem 0.625rem;
  border: 1px solid rgba(242, 138, 72, 0.4);
  border-radius: 999px;
  color: var(--ember-strong);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

@media (hover: hover) and (pointer: fine) {
  a.tile:hover {
    border-color: var(--line-strong);
    transform: translateY(-2px);
  }

  a.tile:hover .tile__more svg {
    transform: translateX(3px);
  }
}

.tile--wide {
  grid-column: span 4;
  flex-direction: row;
  align-items: flex-end;
  gap: 2rem;
  background:
    radial-gradient(120% 90% at 85% 110%, rgba(242, 138, 72, 0.16), rgba(242, 138, 72, 0) 60%),
    var(--bg-raised);
}

.tile--wide .tile__body {
  display: grid;
  gap: 0.75rem;
  flex: 1 1 0;
}

.tile--wide .tile__art {
  flex: 0 1 17rem;
  margin: 0;
  padding: 0;
}

.tile--tall {
  grid-column: span 2;
  grid-row: span 2;
}

.tile--third {
  grid-column: span 2;
}

.tile--half {
  grid-column: span 3;
}

@media (max-width: 1000px) {
  .bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tile--wide {
    grid-column: span 2;
  }

  .tile--tall {
    grid-row: span 1;
  }

  .tile--tall,
  .tile--third,
  .tile--half {
    grid-column: span 1;
  }
}

@media (max-width: 640px) {
  .bento {
    grid-template-columns: 1fr;
  }

  .tile--wide,
  .tile--tall,
  .tile--third,
  .tile--half {
    grid-column: auto;
  }

  .tile--wide {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .tile--wide .tile__art {
    flex-basis: auto;
    max-width: 16rem;
  }
}

/* ---------- Steps: one line, three stops ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  position: relative;
  display: grid;
  gap: 0.75rem;
  padding-top: 3.25rem;
  counter-increment: step;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background: var(--surface-2);
  box-shadow: 0 0 0 1px var(--line-strong);
  color: var(--ember-strong);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.steps li::after {
  content: '';
  position: absolute;
  top: 1.125rem;
  left: 3.25rem;
  right: -1.5rem;
  height: 1px;
  background: linear-gradient(90deg, var(--line-strong), rgba(243, 233, 218, 0));
}

.steps li:last-child::after {
  display: none;
}

.steps p {
  color: var(--ink-soft);
}

@media (max-width: 760px) {
  .steps {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .steps li {
    padding: 0 0 0 3.5rem;
  }

  .steps li::after {
    display: none;
  }
}

/* ---------- Privacy ---------- */

.privacy {
  background:
    radial-gradient(60% 70% at 15% 50%, rgba(125, 143, 196, 0.08), rgba(125, 143, 196, 0) 70%),
    var(--bg);
}

.privacy__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}

.privacy__list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.privacy__list li {
  display: grid;
  gap: 0.375rem;
  padding: 1.375rem 0;
  border-bottom: 1px solid var(--line);
}

.privacy__list p {
  color: var(--ink-soft);
}

@media (max-width: 900px) {
  .privacy__grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Pricing ---------- */

.plans {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  max-width: 58rem;
}

.plan {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  box-shadow: var(--highlight);
}

.plan--pro {
  border-color: rgba(242, 138, 72, 0.35);
  background:
    radial-gradient(90% 60% at 50% 0%, rgba(242, 138, 72, 0.14), rgba(242, 138, 72, 0) 70%),
    var(--surface);
}

.plan__name {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.plan__price {
  font-family: var(--font-display);
  font-size: var(--t-xl);
  line-height: 1.2;
}

.plan__price small {
  display: block;
  margin-top: 0.25rem;
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: var(--t-sm);
}

.plan ul {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plan li {
  display: grid;
  grid-template-columns: 1.25rem 1fr;
  gap: 0.75rem;
  color: var(--ink-soft);
}

.plan li svg {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.2rem;
  color: var(--ember-strong);
}

.plan li strong {
  color: var(--ink);
  font-weight: 600;
}

.plan .btn {
  align-self: flex-start;
  margin-top: auto;
}

@media (max-width: 760px) {
  .plans {
    grid-template-columns: 1fr;
  }
}


/* ---------- Scene animation ---------- */

.scene .friend {
  --lit: 1;
}

.scene .rim {
  opacity: var(--lit);
}

.scene .cold {
  opacity: calc((1 - var(--lit)) * 0.55);
}

.scene .steam {
  opacity: calc(var(--lit) * 0.7);
}

@media (prefers-reduced-motion: no-preference) {
  .scene .flame {
    transform-box: fill-box;
    transform-origin: 50% 100%;
    animation: flame-a 1.6s ease-in-out infinite;
  }

  .scene .flame--2 {
    animation-name: flame-b;
    animation-duration: 1.2s;
    animation-delay: -0.4s;
  }

  .scene .flame--3 {
    animation-name: flame-a;
    animation-duration: 0.9s;
    animation-delay: -0.2s;
  }

  .scene .flame--4 {
    animation-name: flame-b;
    animation-duration: 0.7s;
  }

  .scene .halo {
    animation: halo 3.2s ease-in-out infinite;
  }

  .scene .spark {
    transform-box: fill-box;
    animation: spark 2.8s linear infinite;
    opacity: 0;
  }

  .scene .star {
    animation: twinkle 4s ease-in-out infinite;
  }

  .scene .steam path {
    animation: steam 3s ease-in-out infinite;
  }

  .scene .steam path + path {
    animation-delay: -1.5s;
  }

  .scene .beacon {
    transform-box: fill-box;
    transform-origin: 50% 50%;
    animation: beacon 1.8s var(--ease-out) infinite;
  }

  .is-paused .scene *,
  .is-offscreen .scene * {
    animation-play-state: paused !important;
  }
}

@keyframes halo {
  0%, 100% { opacity: 0.92; }
  45% { opacity: 1; }
  70% { opacity: 0.84; }
}

@keyframes spark {
  0% { opacity: 0; transform: translate(0, 0); }
  12% { opacity: 1; }
  100% { opacity: 0; transform: translate(var(--dx, 10px), -260px); }
}

@keyframes twinkle {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

@keyframes steam {
  0% { opacity: 0; transform: translateY(4px); }
  40% { opacity: 1; }
  100% { opacity: 0; transform: translateY(-14px); }
}

@keyframes beacon {
  0% { opacity: 0.9; transform: scale(0.6); }
  100% { opacity: 0; transform: scale(2.2); }
}

@media (prefers-reduced-motion: reduce) {
  .stage__pause,
  .scene [data-sparks] {
    display: none;
  }

  .js .act__copy {
    transform: none;
    transition: opacity 150ms linear;
  }
}


@media (forced-colors: active) {
  .stage__scrim {
    display: none;
  }
}