/* ==========================================================================
   "From I need help to sorted": three step cards on the left, a small live
   Gigify window on the right that plays the same three steps (and that you can
   click). Content is always readable without JavaScript.
   ========================================================================== */

.flow {
  display: grid;
  gap: var(--space-7);
  align-items: center;
}

@media (min-width: 1024px) {
  .flow {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: var(--space-8);
  }
}

/* ---- Step cards ---------------------------------------------------------- */
.flow__steps {
  display: grid;
  gap: var(--space-3);
}

.flow__step {
  position: relative;
  overflow: hidden;
  padding: var(--space-4) var(--space-5) var(--space-5);
  border: 2px solid var(--gg-line);
  border-radius: var(--radius-md);
  background: var(--gg-white);
  transition: border-color 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease, translate 0.35s var(--ease-spring);
}

.flow__step:hover {
  translate: 4px 0;
}

.flow__step.is-active {
  border-color: var(--gg-green);
  background: var(--gg-tint);
  box-shadow: 0 16px 36px rgba(24, 37, 27, 0.1);
}

.flow__step h3 {
  font-size: clamp(1.25rem, 1.1rem + 0.7vw, 1.6rem);
}

.flow__tab {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  min-height: var(--tap);
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-align: left;
  cursor: pointer;
}

.flow__num {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--gg-ink);
  color: var(--gg-white);
  font-size: var(--fs-small);
  font-weight: var(--fw-heavy);
  transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

.flow__step.is-active .flow__num {
  background: var(--gg-green);
  color: var(--gg-ink);
  box-shadow: 0 0 0 6px rgba(81, 186, 108, 0.3);
}

.flow__step p {
  padding-left: calc(2.5rem + var(--space-3));
  margin-top: var(--space-1);
  color: var(--color-text-muted);
}

.flow__bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: transparent;
}

.flow__bar span {
  display: block;
  height: 100%;
  background: var(--gg-green);
  transform: scaleX(0);
  transform-origin: 0 50%;
}

.flow__bar span.is-run {
  animation: gg-flow-bar var(--flow-interval, 6500ms) linear forwards;
}

@keyframes gg-flow-bar {
  to { transform: scaleX(1); }
}

/* ---- The live window --------------------------------------------------------- */
.demo {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  min-height: 31rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--gg-green);
  perspective: 1200px;
}

.demo__ring {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
}

.demo__ring--1 {
  right: -18%;
  top: -24%;
  width: 70%;
  aspect-ratio: 1;
  border: clamp(2rem, 6vw, 5rem) solid rgba(255, 255, 255, 0.22);
}

.demo__ring--2 {
  left: -12%;
  bottom: -22%;
  width: 48%;
  aspect-ratio: 1;
  border: clamp(1rem, 3vw, 2rem) solid rgba(24, 37, 27, 0.08);
}

.demo__float {
  position: absolute;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 16px;
  background: var(--gg-white);
  color: var(--gg-green-deep);
  box-shadow: 0 12px 26px rgba(24, 37, 27, 0.18);
}

.demo__float--1 { right: 7%; top: 8%; }
.demo__float--2 { left: 6%; bottom: 9%; }

.demo__window {
  width: 100%;
  max-width: 26rem;
  overflow: hidden;
  border-radius: 24px;
  background: var(--gg-white);
  box-shadow: 0 30px 60px rgba(24, 37, 27, 0.25);
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.25s ease-out;
}

.demo__top {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.75rem 1rem;
  background: var(--gg-tint);
  font-size: var(--fs-small);
  font-weight: var(--fw-heavy);
}

.demo__top img {
  width: 22px;
  height: auto;
}

.demo__dots {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.demo__dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(24, 37, 27, 0.2);
}

.demo__body {
  position: relative;
  display: grid;
  min-height: 21.5rem;
  padding: var(--space-4) var(--space-4) var(--space-5);
  overflow: hidden;
}

.dscene {
  grid-area: 1 / 1;
  display: grid;
  align-content: start;
  gap: var(--space-3);
}

/* Without JavaScript only the first scene shows */
.demo:not(.demo--live) .dscene:not(.dscene--0) {
  display: none;
}

.demo--live .dscene {
  opacity: 0;
  visibility: hidden;
  translate: 0 16px;
  transition: opacity 0.35s ease, translate 0.5s var(--ease-out), visibility 0s 0.35s;
}

.demo--live .dscene.is-current {
  opacity: 1;
  visibility: visible;
  translate: none;
  transition: opacity 0.4s ease 0.1s, translate 0.55s var(--ease-out) 0.1s, visibility 0s;
}

.dlabel {
  font-size: var(--fs-small);
  font-weight: var(--fw-heavy);
}

.dgrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.dchip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0.6rem 0.25rem;
  border: 2px solid var(--gg-line);
  border-radius: 14px;
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  cursor: pointer;
  user-select: none;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, translate 0.3s var(--ease-spring);
}

.dchip .icon {
  width: 1.4rem;
  height: 1.4rem;
  color: var(--gg-green-deep);
  transition: color 0.25s ease;
}

.dchip:hover {
  translate: 0 -3px;
  border-color: var(--gg-ink);
}

.dchip.is-on {
  border-color: var(--gg-ink);
  background: var(--gg-ink);
  color: var(--gg-white);
}

.dchip.is-on .icon {
  color: var(--gg-green);
}

.dsegs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.dseg {
  padding: 0.45rem 0.8rem;
  border: 2px solid var(--gg-line);
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  cursor: pointer;
  user-select: none;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, translate 0.3s var(--ease-spring);
}

.dseg:hover {
  translate: 0 -2px;
  border-color: var(--gg-ink);
}

.dseg.is-on {
  border-color: var(--gg-ink);
  background: var(--gg-ink);
  color: var(--gg-white);
}

.dbtn {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  padding: 0 1.5rem;
  border-radius: var(--radius-pill);
  background: var(--gg-ink);
  color: var(--gg-white);
  font-size: 0.8125rem;
  font-weight: var(--fw-heavy);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  user-select: none;
  transition: translate 0.3s var(--ease-spring), background-color 0.2s ease;
}

.dbtn:hover {
  translate: 3px 0;
}

.dbtn--green {
  background: var(--gg-green);
  color: var(--gg-ink);
}

.dtags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.dtag {
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  background: var(--gg-ink);
  color: var(--gg-white);
  font-size: 0.8125rem;
  font-weight: var(--fw-heavy);
}

.dtag--soft {
  background: var(--gg-tint);
  color: var(--gg-ink);
}

.drows {
  display: grid;
  gap: 0.5rem;
}

.drow {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-3);
  padding: 0.55rem 0.7rem;
  border: 2px solid var(--gg-line);
  border-radius: 14px;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.25s ease, background-color 0.25s ease, translate 0.3s var(--ease-spring), box-shadow 0.25s ease;
}

.drow:hover {
  translate: 4px 0;
}

.drow.is-chosen {
  border-color: var(--gg-green);
  background: var(--gg-tint);
  box-shadow: 0 10px 20px rgba(24, 37, 27, 0.1);
}

.drow__av {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--gg-tint);
  color: var(--gg-green-deep);
}

.drow__lines {
  display: grid;
  gap: 0.35rem;
}

.drow__lines i {
  display: block;
  width: 85%;
  height: 0.4rem;
  border-radius: 0.4rem;
  background: var(--gg-line);
}

.drow__lines i + i {
  width: 52%;
}

.drow__pill {
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  background: var(--gg-ink);
  color: var(--gg-white);
  font-size: 0.75rem;
  font-weight: var(--fw-heavy);
}

.drow.is-chosen .drow__pill {
  background: var(--gg-green);
  color: var(--gg-ink);
}

.demo--live .dscene.is-current .drow {
  animation: gg-row-in 0.55s var(--ease-out) both;
}

.demo--live .dscene.is-current .drow:nth-child(2) { animation-delay: 0.15s; }
.demo--live .dscene.is-current .drow:nth-child(3) { animation-delay: 0.3s; }

@keyframes gg-row-in {
  from { opacity: 0; transform: translateX(-18px); }
  to { opacity: 1; transform: none; }
}

/* Booked: green panel opens from the bottom of the window */
.ddone {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 0.5rem;
  background: var(--gg-green);
  color: var(--gg-ink);
  text-align: center;
  opacity: 0;
  visibility: hidden;
  clip-path: circle(0% at 50% 85%);
  transition: clip-path 0.7s var(--ease-out), opacity 0.2s ease, visibility 0s 0.7s;
}

.ddone strong {
  font-size: 2.25rem;
  font-weight: var(--fw-heavy);
  letter-spacing: -0.02em;
  line-height: 1;
}

.ddone__tick {
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--gg-ink);
  color: var(--gg-green);
  scale: 0;
  transition: scale 0.5s var(--ease-spring) 0.3s;
}

.dscene.is-done .ddone {
  opacity: 1;
  visibility: visible;
  clip-path: circle(150% at 50% 85%);
  transition: clip-path 0.7s var(--ease-out), opacity 0.2s ease, visibility 0s;
}

.dscene.is-done .ddone__tick {
  scale: 1;
}

.dconf {
  position: absolute;
  z-index: 6;
  left: 50%;
  top: 70%;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  pointer-events: none;
}

@media (max-width: 639.98px) {
  .demo__float {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .flow__step,
  .flow__num,
  .demo__window,
  .demo--live .dscene,
  .dchip,
  .dseg,
  .dbtn,
  .drow,
  .ddone,
  .ddone__tick {
    transition: none !important;
    animation: none !important;
  }
  .flow__bar span.is-run {
    animation: none;
  }
}

/* ==========================================================================
   Scroll-driven mode (js/flow.js): progress is set as CSS variables
   --t (0 to 2) on the window, --d on each scene, --k and --fill on each card.
   ========================================================================== */

/* Desktop: the component pins to the screen while you scroll through a tall runway */
.flow-runway--pin {
  height: 300vh;
}

.flow--pin {
  position: sticky;
  top: calc(var(--header-h) + 1.25rem);
}

/* Stacked layouts: the window sticks above the steps you are reading */
@media (max-width: 1023.98px) {
  .flow--stack {
    gap: var(--space-5);
  }

  .flow--stack .demo {
    position: sticky;
    top: calc(var(--header-h) + 0.5rem);
    z-index: 5;
    order: -1;
    min-height: 0;
    padding: var(--space-4);
  }

  .flow--stack .demo__body {
    min-height: 20rem;
    gap: var(--space-2);
  }

  .flow--stack .dscene {
    gap: var(--space-2);
  }

  .flow--stack .dchip {
    padding: 0.4rem 0.2rem;
  }

  /* give each step room, so the window changes gradually as you scroll */
  .flow--stack .flow__steps {
    gap: var(--space-4);
  }

  .flow--stack .flow__step {
    min-height: 38vh;
  }
}

/* Scenes are positioned by script, not by classes */
.demo--live.demo--scrub .dscene {
  translate: none;
  transition: none;
  will-change: transform, opacity;
}

.demo--scrub .dscene:not(.is-current) {
  pointer-events: none;
}

/* Layered parallax inside each scene: deeper layers drift further as --d changes */
.demo--scrub .dscene > :nth-child(1) { transform: translateY(calc(var(--d, 0) * -10px)); }
.demo--scrub .dscene > :nth-child(2) { transform: translateY(calc(var(--d, 0) * -22px)); }
.demo--scrub .dscene > :nth-child(3) { transform: translateY(calc(var(--d, 0) * -34px)); }
.demo--scrub .dscene > :nth-child(4) { transform: translateY(calc(var(--d, 0) * -46px)); }
.demo--scrub .dscene > :nth-child(5) { transform: translateY(calc(var(--d, 0) * -58px)); }

/* The window, rings and floating tiles respond to the scroll position */
.demo--scrub .demo__window {
  transform: perspective(1200px) rotateX(var(--rx, 0deg)) rotateY(calc(var(--ry, 0deg) + (var(--t, 0) - 1) * 6deg)) translateY(calc((1 - var(--t, 0)) * 8px));
}

.demo--scrub .demo__ring--1 {
  translate: calc(var(--t, 0) * -46px) calc(var(--t, 0) * 38px);
  rotate: calc(var(--t, 0) * 28deg);
}

.demo--scrub .demo__ring--2 {
  translate: calc(var(--t, 0) * 34px) calc(var(--t, 0) * -30px);
  rotate: calc(var(--t, 0) * -22deg);
}

.demo--scrub .demo__float {
  rotate: calc(var(--t, 0) * 28deg);
}

/* Step cards: lean in as they come into focus, bars fill with the scroll */
.flow--scrub .flow__step {
  transform: translateX(calc(var(--k, 0) * 14px));
  transition: border-color 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
}

.flow--scrub .flow__step:hover {
  translate: none;
}

.flow--scrub .flow__bar span {
  transform: scaleX(var(--fill, 0));
  animation: none;
}

.flow--soft .flow__step {
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .flow--scrub .flow__step,
  .demo--scrub .demo__window,
  .demo--scrub .dscene > * {
    transform: none !important;
  }
}

/* ==========================================================================
   Steps, live version: big outlined numbers that fill with green like a glass
   as you scroll through each step, linked by a thread that fills too. Each step
   comes forward as it becomes current (--k) and recedes as you move on.
   (Without JavaScript the plain step cards above are used.)
   ========================================================================== */
.flow--scrub .flow__steps {
  gap: 0;
}

.flow--scrub .flow__step,
.flow--scrub .flow__step.is-active {
  overflow: visible;
  padding: var(--space-3) 0 var(--space-6);
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
  transform: none;
  opacity: calc(0.4 + 0.6 * var(--k, 0));
  transition: none;
}

.flow--scrub .flow__tab {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  align-items: end;
  gap: var(--space-4);
}

/* the number is an outline that fills from the bottom with the step's progress */
.flow--scrub .flow__num,
.flow--scrub .flow__step.is-active .flow__num {
  display: block;
  width: auto;
  height: auto;
  border-radius: 0;
  box-shadow: none;
  background: linear-gradient(to top, var(--gg-green) calc(var(--fill, 0) * 100%), transparent calc(var(--fill, 0) * 100%));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 2px var(--gg-ink);
  color: var(--gg-ink);
  font-size: clamp(3.75rem, 2.75rem + 3vw, 5.5rem);
  line-height: 0.85;
  letter-spacing: -0.04em;
  text-align: center;
  translate: 0 calc((1 - var(--k, 0)) * 10px);
  transition: none;
}

.flow--scrub .flow__title {
  padding-bottom: 0.35rem;
  background: linear-gradient(var(--gg-green), var(--gg-green)) 0 100% / calc(var(--k, 0) * 100%) 3px no-repeat;
  translate: calc(var(--k, 0) * 10px) 0;
}

.flow--scrub .flow__step p {
  margin-top: var(--space-2);
  padding-left: calc(5.5rem + var(--space-4));
  translate: calc(var(--k, 0) * 10px) calc((1 - var(--k, 0)) * 6px);
}

/* the thread from one number down to the next */
.flow--scrub .flow__bar {
  left: calc(2.75rem - 2px);
  right: auto;
  top: calc(var(--space-3) + clamp(3.75rem, 2.75rem + 3vw, 5.5rem) * 0.9 + 0.5rem);
  bottom: 0.5rem;
  width: 4px;
  height: auto;
  border-radius: 4px;
  background: repeating-linear-gradient(to bottom, rgba(24, 37, 27, 0.2) 0 6px, transparent 6px 12px);
}

.flow--scrub .flow__bar span {
  height: 100%;
  border-radius: inherit;
  transform: scaleY(var(--fill, 0));
  transform-origin: 50% 0;
}

.flow--scrub .flow__step:last-child .flow__bar {
  display: none;
}

@media (hover: hover) and (pointer: fine) {
  .flow--scrub .flow__step:hover {
    opacity: 1;
  }

  .flow--scrub .flow__step:hover .flow__num {
    -webkit-text-stroke-color: var(--gg-green-deep);
  }
}

@media (max-width: 479.98px) {
  .flow--scrub .flow__tab {
    grid-template-columns: 4rem minmax(0, 1fr);
  }

  .flow--scrub .flow__step p {
    padding-left: calc(4rem + var(--space-4));
  }

  .flow--scrub .flow__bar {
    left: calc(2rem - 2px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .flow--scrub .flow__num,
  .flow--scrub .flow__title,
  .flow--scrub .flow__step p {
    translate: none;
  }
}