/* Narto · home page components, all below the first screen.
   Loaded without blocking the first paint (see index.html). */

/* ==================== steps ==================== */
/* How it works: one small site drawn in CSS, seen three times: built, shared
   on the call, live on its domain. Tokens only. Sizes in cqw of the 4:3 stage. */

.howto-list { display: grid; gap: var(--space-s); padding: 0; list-style: none; }
.howto-step {
  display: grid;
  align-content: start;
  gap: var(--space-m);
  padding: var(--space-m);
  border-radius: var(--radius);
  background: var(--white);
}
.howto-step--call { background: var(--accent); }
.howto-step--live { background: var(--ink); color: var(--night-text); }

.howto-text { display: grid; grid-template-columns: 2.5rem minmax(0, 1fr); column-gap: var(--space-xs); }
.howto-num {
  grid-row: span 2;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: .8;
}
.howto-title {
  margin-bottom: var(--space-xs);
  font-family: var(--font-display);
  font-size: var(--h3-size);
  font-weight: 700;
  line-height: 1;
}
.howto-text p { max-width: 22em; }

@media (min-width: 641px) and (max-width: 999px) {
  .howto-step { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: var(--space-l); }
}
@media (min-width: 1000px) {
  .howto-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.howto-stage { position: relative; aspect-ratio: 4 / 3; container-type: inline-size; overflow: hidden; }
.howto-stage span, .howto-ptr { position: absolute; }

/* Browser: a 1.5px ink line drawn over its content, like the level vial. */
.howto-win, .howto-call { inset: 0; overflow: hidden; border-radius: var(--radius); }
.howto-win { background: var(--white); }
.howto-win::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1.5px var(--ink);
}
.howto-bar { left: 0; top: 0; width: 100%; height: 13cqw; background: var(--concrete); box-shadow: inset 0 -1px var(--rule); }
.howto-bar::before {
  content: "";
  position: absolute;
  left: 4cqw;
  top: 5.6cqw;
  width: 1.8cqw;
  height: 1.8cqw;
  border-radius: 50%;
  background: var(--rule);
  box-shadow: 2.8cqw 0 var(--rule), 5.6cqw 0 var(--rule);
}
.howto-url {
  left: 15cqw;
  right: 3cqw;
  top: 2.5cqw;
  height: 8cqw;
  display: flex;
  align-items: center;
  padding: 0 2.6cqw;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: inset 0 0 0 1px var(--rule);
  color: var(--ink);
  font-size: max(10px, 4.4cqw);
  line-height: 1;
  white-space: nowrap;
}
.howto-url span { position: static; }
.howto-domain { font-weight: 500; }
.howto-live { display: flex; align-items: center; gap: .45em; margin-left: auto; font-weight: 600; }
.howto-dot { width: .6em; height: .6em; border-radius: 50%; background: var(--accent); }
.howto-load { left: 0; top: 12.6cqw; width: 100%; height: .8cqw; background: var(--ink); transform-origin: 0 50%; opacity: 0; }

/* The site: header, headline, text, button, photo, three services, footer. */
.howto-view { left: 0; top: 13cqw; width: 100%; height: 62cqw; overflow: hidden; }
.howto-page { left: 0; top: 0; width: 100%; height: 88cqw; }
.howto-step--call .howto-page { top: -21cqw; } /* scrolled on the call */
.howto-logo { left: 5cqw; top: 2.6cqw; width: 12cqw; height: 3cqw; background: var(--ink); }
.howto-nav { right: 5cqw; top: 2cqw; width: 13cqw; height: 4.2cqw; box-shadow: inset 0 0 0 1.5px var(--ink); }
.howto-hd { left: 0; top: 8.4cqw; width: 100%; height: 1px; background: var(--rule); }
.howto-hd, .howto-h1, .howto-tx { transform-origin: 0 50%; }
.howto-h1 { left: 5cqw; top: 13cqw; width: 40cqw; height: 4.6cqw; background: var(--ink); }
.howto-h1 + .howto-h1 { top: 19.6cqw; width: 31cqw; }
.howto-tx { left: 5cqw; top: 27.6cqw; width: 38cqw; height: 1.6cqw; background: var(--rule); }
.howto-tx + .howto-tx { top: 31.2cqw; width: 28cqw; }
.howto-btn { left: 5cqw; top: 36.4cqw; width: 17cqw; height: 5.6cqw; background: var(--accent); }
.howto-img { left: 52cqw; top: 13cqw; width: 43cqw; height: 29cqw; background: var(--ink); }
.howto-img::before, .howto-img::after, .howto-card::before, .howto-foot::before, .howto-foot::after { content: ""; position: absolute; }
.howto-img::before {
  left: 31%;
  bottom: 0;
  width: 38%;
  height: 64%;
  background: var(--graphite);
  clip-path: polygon(50% 0, 100% 42%, 100% 100%, 0 100%, 0 42%);
}
.howto-img::after { left: 46%; bottom: 0; width: 8%; height: 24%; background: var(--ink); }
.howto-card { left: 5cqw; top: 47cqw; width: 26.66cqw; height: 13cqw; background: var(--concrete); }
.howto-card + .howto-card { left: 36.67cqw; }
.howto-card + .howto-card + .howto-card { left: 68.34cqw; }
.howto-card::before { left: 3cqw; top: 3cqw; width: 12cqw; height: 2.2cqw; background: var(--ink); }
.howto-foot { left: 0; top: 65cqw; width: 100%; height: 23cqw; background: var(--concrete); }
.howto-foot::before { left: 5cqw; top: 5cqw; width: 34cqw; height: 4cqw; background: var(--ink); }
.howto-foot::after { left: 5cqw; top: 12cqw; width: 17cqw; height: 5.6cqw; background: var(--accent); }

/* The call: two tiles, the shared browser below. */
.howto-call { background: var(--ink); }
.howto-tile {
  left: 37cqw;
  top: 2cqw;
  width: 12cqw;
  height: 9cqw;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--night-rule);
  color: var(--night-text);
  font-family: var(--font-display);
  font-size: 5cqw;
  font-weight: 800;
  line-height: 1;
}
.howto-tile + .howto-tile { left: 51cqw; }
.howto-talk { inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 2px var(--accent); } /* Nikolaj is talking */
.howto-share { left: 10cqw; top: 13cqw; width: 100cqw; height: 75cqw; transform: scale(.8); transform-origin: 0 0; }
.howto-ptr { left: 52cqw; top: 50cqw; width: 3.6cqw; height: 5.4cqw; overflow: visible; }
.howto-ptr path { fill: var(--ink); stroke: var(--white); stroke-width: 1; stroke-linejoin: round; }

/* ==================== estimate ==================== */
/* Deal section: an estimate sheet from their own trade, with the work already done.
   Existing tokens only. Green: --accent for the tick strokes, --accent-tint for the vial liquid.
   The bubble outline is ink at 35% (as .level__bubble in site.css). */

.estimate { overflow-x: clip; } /* the sheet starts slightly tilted; never a sideways scroll */
.estimate-grid { display: grid; gap: var(--space-xl); align-items: start; }
.estimate-intro .section__lead { margin-bottom: 0; }
.estimate-stage { padding-top: 2rem; } /* room for the level resting on the sheet */

/* The sheet */
.estimate-sheet {
  position: relative;
  max-width: 42rem;
  padding: var(--space-l);
  border-radius: var(--radius);
  background: var(--white);
}
.estimate-title {
  margin-bottom: var(--space-xs);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 1.8rem + 1.4vw, 3rem);
  font-weight: 800;
  line-height: .95;
}
.estimate-for { margin-bottom: var(--space-l); color: var(--graphite); font-size: var(--small-size); }
.estimate-for b { color: var(--ink); font-weight: 600; }

/* Line items: a tick column, the item, the value on the right */
.estimate-lines { margin: 0; }
.estimate-line {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: var(--space-m);
  padding: var(--space-s) 0 var(--space-s) 2.5rem;
  border-top: 1px solid var(--rule);
}
.estimate-line dt { font-weight: 600; line-height: 1.35; }
.estimate-line dd {
  max-width: 9em;
  margin: 0;
  font-weight: 600;
  line-height: 1.35;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.estimate-note { display: block; color: var(--graphite); font-size: var(--small-size); font-weight: 400; }

/* Hand-drawn tick, drawn in left to right by two opposing wrappers */
.estimate-tick {
  position: absolute;
  top: calc(var(--space-s) - .1rem);
  left: 0;
  width: 1.75rem;
  height: 1.5rem;
  overflow: hidden;
}
.estimate-draw, .estimate-tick svg { display: block; width: 100%; height: 100%; }
.estimate-tick path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.estimate-line:nth-child(2n) .estimate-tick svg { transform: rotate(-7deg) scale(.92); }
.estimate-line:nth-child(3n) .estimate-tick svg { transform: rotate(5deg) scale(1.04); }

/* Total: a heavier rule, then the sum */
.estimate-total { align-items: end; padding-top: var(--space-m); padding-bottom: 0; border-top: 0; }
.estimate-rule {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--ink);
  transform-origin: 0 50%;
}
.estimate-total dt, .estimate-total dd {
  font-family: var(--font-display);
  font-size: var(--h3-size);
  font-weight: 700;
  line-height: 1;
}
.estimate-sum { display: block; }

/* The level resting on the sheet's top edge: an ink body with the vial window */
.estimate-level {
  position: absolute;
  right: var(--space-l);
  bottom: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: clamp(10rem, 42%, 14rem);
  height: 2rem;
  border-radius: var(--radius);
  background: var(--ink);
}
.estimate-vial {
  position: relative;
  width: 6.5rem;
  height: 1.375rem;
  border-radius: 1rem;
  background: var(--accent-tint);
  box-shadow: inset 0 0 0 1.5px var(--ink);
}
.estimate-vial::before,
.estimate-vial::after { /* the two centre marks */
  content: "";
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: calc(50% - 1.125rem);
  width: 1.5px;
  background: var(--ink);
}
.estimate-vial::after { left: calc(50% + 1.125rem - 1.5px); }
.estimate-bubble {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.75rem;
  height: .75rem;
  margin: -.375rem 0 0 -.875rem;
  border-radius: 50%;
  background: var(--white);
  box-shadow: inset 0 0 0 1px rgba(23, 24, 27, .35);
}

@media (max-width: 640px) {
  .estimate-sheet { padding: var(--space-l) var(--space-m) var(--space-m); }
  .estimate-level { right: var(--space-m); }
  .estimate-line { gap: var(--space-s); padding-left: 2.25rem; }
  /* The total gets its own line for the label, the value under it on the right. */
  .estimate-total { grid-template-columns: minmax(0, 1fr); gap: var(--space-xs); }
  .estimate-total dd { justify-self: end; max-width: none; }
}
@media (min-width: 900px) {
  .estimate-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 0 var(--space-xl); }
  .estimate-intro { position: sticky; top: var(--space-xl); } /* stays beside the taller sheet */
}

/* ==================== thread ==================== */
/* Review add-on: a phone that receives the review request by text.
   One derived tint: --thread-grey, the incoming bubble = 93% --concrete + 7% --ink
   (falls back to --rule where color-mix is missing). Everything else uses site tokens. */

.thread {
  --thread-grey: var(--rule);
  padding-top: 0; /* follows the deal section; the panel's inner space is the gap */
}
@supports (color: color-mix(in srgb, red, blue)) {
  .thread { --thread-grey: color-mix(in srgb, var(--concrete) 93%, var(--ink)); }
}

.thread-panel {
  display: grid;
  gap: var(--space-xl);
  padding: var(--space-xl) var(--space-m) 0;
  border-radius: var(--radius);
  background: var(--white);
}
.thread-label {
  margin-bottom: var(--space-s);
  color: var(--accent-text);
  font-size: var(--small-size);
  font-weight: 600;
}
.thread .section__title { margin-bottom: var(--space-m); font-size: clamp(2rem, 1.4rem + 2.2vw, 3.5rem); }
.thread-text { max-width: 30em; color: var(--graphite); text-wrap: pretty; }
.thread-text:not(:last-child) { margin-bottom: var(--space-s); }

/* The phone. Its lower part runs past the panel edge, so only the thread shows. */
.thread-device {
  justify-self: start;
  width: min(100%, 17.5rem);
  height: 22.5rem;
  margin-inline: -2px;
  padding-inline: 2px; /* room for the side keys */
  overflow: hidden;
  font-family: var(--font-text);
  color: var(--ink);
  -webkit-user-select: none;
  user-select: none;
}
.thread-phone {
  position: relative;
  height: 34rem;
  padding: .4375rem;
  border-radius: 2.75rem;
  background: var(--ink);
}
.thread-phone::before,
.thread-phone::after {
  content: "";
  position: absolute;
  width: 2px;
  background: var(--ink);
}
.thread-phone::before { left: -2px; top: 6.5rem; height: 3.5rem; border-radius: 1px 0 0 1px; }
.thread-phone::after { right: -2px; top: 8rem; height: 4.5rem; border-radius: 0 1px 1px 0; }

.thread-screen {
  position: relative;
  height: 100%;
  overflow: hidden;
  border-radius: 2.3125rem;
  background: var(--white);
}
/* Camera cut-out */
.thread-screen::before {
  content: "";
  position: absolute;
  top: .5625rem;
  left: 50%;
  width: 4.5rem;
  height: 1.3125rem;
  margin-left: -2.25rem;
  border-radius: 1rem;
  background: var(--ink);
}

.thread-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 2.5rem;
  padding: 0 1.375rem 0 1.5rem;
}
.thread-bar svg { display: block; fill: currentColor; }

.thread-head {
  display: flex;
  align-items: center;
  gap: .625rem;
  padding: .25rem 1rem .625rem;
  border-bottom: 1px solid var(--rule);
}
.thread-back {
  width: .5625rem;
  height: .5625rem;
  margin: 0 .125rem 0 .25rem;
  border-bottom: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
  transform: rotate(45deg);
}
.thread-avatar {
  display: grid;
  place-items: center;
  width: 2.125rem;
  height: 2.125rem;
  border-radius: 50%;
  background: var(--graphite);
  color: var(--white);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.thread-name { font-size: .9375rem; font-weight: 600; line-height: 1.2; }

.thread-day {
  padding: .875rem 0 .75rem;
  color: var(--graphite);
  font-size: .6875rem;
  line-height: 1.35;
  text-align: center;
}
.thread-day span { display: block; font-weight: 600; }

.thread-list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 .875rem;
  font-size: .8125rem;
  line-height: 1.38;
}
.thread-slot { position: relative; max-width: 84%; }
.thread-typing,
.thread-msg { border-radius: 1.125rem 1.125rem 1.125rem .3125rem; background: var(--thread-grey); }
.thread-msg { padding: .5rem .8125rem .5625rem; }
/* Only the motion script shows the typing bubble; without it the thread is already finished. */
.thread-typing {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  gap: .25rem;
  padding: .8125rem 1rem;
  opacity: 0;
  visibility: hidden;
}
.thread-dot { width: .5rem; height: .5rem; border-radius: 50%; background: var(--graphite); }

.thread-link {
  width: 84%;
  margin-top: .1875rem;
  padding: .5625rem .8125rem .625rem;
  border: 1px solid var(--thread-grey);
  border-radius: .3125rem 1.125rem 1.125rem 1.125rem;
  background: var(--white);
}
.thread-link b { display: block; font-weight: 600; }
.thread-link span {
  display: block;
  color: var(--graphite);
  font-size: .6875rem;
  text-decoration: underline;
  text-underline-offset: .2em;
}

@media (min-width: 641px) {
  .thread-device { width: 18.75rem; height: 24rem; }
}
@media (min-width: 900px) {
  .thread-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    padding: var(--space-2xl) var(--space-2xl) 0;
  }
  .thread-copy { align-self: center; padding-bottom: var(--space-2xl); }
  .thread-device { justify-self: center; align-self: end; height: 25rem; }
}