/* ==========================================================================
   PS Growth Line - homepage sections
   ========================================================================== */

/* ---------------------------------------------------------------- hero -- */

.hero {
  background: var(--ink-navy);
  color: var(--ink-inv);
  position: relative;
  margin-top: -76px;
  padding-top: 76px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to top right, transparent calc(50% - 0.5px), rgba(244, 183, 64, 0.045) 50%, transparent calc(50% + 0.5px));
  background-size: 300px 300px;
  pointer-events: none;
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
  padding-block: clamp(56px, 8vh, 104px);
  min-height: calc(100svh - 76px);
}

.hero__copy h1 {
  color: var(--ink-inv);
  font-size: clamp(2rem, 1.35rem + 2.4vw, 3rem);
  line-height: 1.06;
  margin-bottom: 22px;
  max-width: 28ch;
}
.hero__copy h1 em {
  font-style: normal;
  color: var(--gold);
}
.hero__sub {
  /* measure held so the hero stays two blocks, not a wall of text */
  font-size: var(--t-md);
  color: var(--muted-inv);
  max-width: 34ch;
  margin-bottom: 32px;
}

/* --------------------------------------------------------- data panel -- */

.panel {
  background: var(--deep-navy);
  border: 1px solid var(--hair-dark);
  border-radius: var(--r-lg);
  padding: clamp(20px, 2.4vw, 28px);
}
.panel__top {
  display: flex;
  justify-content: space-between;
  gap: var(--s-sm);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--hair-dark);
}
.panel__chart {
  position: relative;
  height: clamp(150px, 20vw, 190px);
  margin-block: 8px 18px;
}
.panel__chart--tall { height: clamp(190px, 26vw, 280px); }

.panel__grid {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.panel__grid i { display: block; height: 1px; background: var(--hair-dark); }

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

.trendline__path {
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
}
.trendline__path.is-drawn { stroke-dashoffset: 0; transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1); }
.trendline__area { opacity: 0; transition: opacity 0.8s 0.7s ease; }
.trendline__area.is-drawn { opacity: 1; }
.trendline__node { opacity: 0; transform-box: fill-box; transform-origin: center; }
.trendline__node.is-drawn { opacity: 1; transition: opacity 0.35s ease; }

.panel__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 0 0 16px;
  padding-top: 18px;
  border-top: 1px solid var(--hair-dark);
}
.panel__stats div { min-width: 0; }
.panel__stats dt {
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted-inv);
  margin-bottom: 7px;
}
.panel__stats dd { margin: 0; }
.panel__stats .metric { font-size: clamp(1.35rem, 2.4vw, 1.75rem); }

.metric__sign { opacity: 0.8; margin-right: 1px; }
.metric__suffix { font-size: 0.72em; margin-left: 1px; }

/* ---------------------------------------------------------- strip ------ */

.strip {
  background: var(--deep-navy);
  border-top: 1px solid var(--hair-dark);
  color: var(--muted-inv);
}
.strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(20px, 4vw, 56px);
  padding-block: 22px;
}
.strip__item {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  position: relative;
  padding-left: 18px;
}
.strip__item::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 12px; height: 10px;
  margin-top: -5px;
  background: no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='10' viewBox='0 0 12 10' fill='none'%3E%3Cpath d='M1 9 4.5 5.5 7 7.5 11 1.5' stroke='%23F4B740' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* -------------------------------------------------------- problems ----- */

.problems__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(36px, 5vw, 80px);
  align-items: start;
}
.problems__intro h2 { margin-bottom: 18px; }

.problems__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
  border-radius: var(--r-md);
  overflow: hidden;
}
.prob {
  background: var(--surface);
  padding: clamp(22px, 2.6vw, 30px);
}
.prob__icon { color: var(--gold-deep); display: block; margin-bottom: 14px; }
.prob h3 { font-size: var(--t-md); margin-bottom: 8px; }
.prob p { font-size: var(--t-sm); color: var(--muted); margin: 0; }

.problems__bridge {
  margin-top: clamp(36px, 4vw, 56px);
  padding-top: 28px;
  border-top: 1px solid var(--hair);
  font-family: var(--f-head);
  font-weight: 700;
  font-size: var(--t-lg);
  letter-spacing: -0.02em;
  max-width: 30ch;
}

/* -------------------------------------------------------- services ----- */

.services__list {
  border-top: 1px solid var(--hair);
}
.svc {
  display: grid;
  grid-template-columns: 0.55fr 1.45fr;
  gap: clamp(24px, 4vw, 56px);
  padding-block: clamp(32px, 4vw, 48px);
  border-bottom: 1px solid var(--hair);
}
.svc__head { display: flex; align-items: flex-start; gap: 14px; }
.svc__icon {
  flex: none;
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--hair);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--gold-deep);
}
.svc__head h3 { margin: 8px 0 0; }
.svc__deck {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: var(--t-md);
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}
.svc__desc { color: var(--muted); margin-bottom: 20px; }
.svc__items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.svc__items li {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  color: var(--muted);
  border: 1px solid var(--hair);
  background: var(--surface);
  border-radius: var(--r-sm);
  padding: 6px 11px;
}

/* --------------------------------------------------- growth system ----- */

.system__rail {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(16px, 2vw, 28px);
  position: relative;
  padding-top: 54px;
}
.system__rail::before {
  content: "";
  position: absolute;
  left: 4%; right: 4%;
  top: 30px;
  height: 1px;
  background: linear-gradient(to right, rgba(244, 183, 64, 0.25), var(--gold));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.system__rail.is-drawn::before { transform: scaleX(1); }

.stage { position: relative; padding-top: 26px; }
.stage__n {
  position: absolute;
  top: -54px; left: 0;
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--gold);
}
.stage__node {
  position: absolute;
  top: -28px; left: 0;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(244, 183, 64, 0.15);
}
.stage h3 { font-size: var(--t-md); color: var(--ink-inv); margin-bottom: 8px; }
.stage p { font-size: var(--t-sm); color: var(--muted-inv); margin: 0; }

/* --------------------------------------------------------- results ----- */

.results__list { display: grid; gap: clamp(20px, 2.6vw, 28px); }

.case {
  border: 1px solid var(--hair);
  border-radius: var(--r-md);
  background: var(--surface);
  padding: clamp(24px, 3.2vw, 40px);
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: clamp(24px, 4vw, 56px);
}
.case__meta h3 { font-size: var(--t-lg); margin-bottom: 8px; }
.case__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 3vw, 36px);
  grid-column: 2;
}
.case__lbl {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.case__cols p { font-size: var(--t-sm); color: var(--ink); margin: 0; }

.case__results {
  grid-column: 1 / -1;
  padding-top: clamp(20px, 2.4vw, 28px);
  border-top: 1px solid var(--hair);
}
.case__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 3vw, 40px);
  margin: 0 0 18px;
}
.case__stats dt {
  font-size: var(--t-sm);
  color: var(--muted);
  margin-bottom: 6px;
}
.case__stats dd { margin: 0; }
.case__stats .metric { font-size: clamp(1.6rem, 3vw, 2.25rem); }

/* ------------------------------------------------------- dashboard ----- */

.dash__grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.dash__side h2 { margin-bottom: 16px; }
.dash__side > p { margin-bottom: 32px; }

.dash__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--hair-dark);
  border: 1px solid var(--hair-dark);
  border-radius: var(--r-md);
  overflow: hidden;
  margin: 0 0 20px;
}
.dash__stats > div {
  background: var(--ink-navy);
  padding: 20px clamp(16px, 2vw, 22px);
}
.dash__stats .metric { font-size: clamp(1.75rem, 3.4vw, 2.4rem); display: block; margin-bottom: 6px; }
.dash__stats dt {
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted-inv);
}
.dash__stats dd { margin: 0; }

/* ------------------------------------------------------------ why ------ */

.why__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: clamp(36px, 6vw, 96px);
  row-gap: 0;
}
.why__item {
  padding-block: clamp(26px, 3.2vw, 38px);
  border-top: 1px solid var(--hair);
}
.why__item:nth-child(-n+2) { border-top: 0; padding-top: 0; }
.why__icon { color: var(--gold-deep); display: block; margin-bottom: 14px; }
.why__item h3 { font-size: var(--t-md); margin-bottom: 8px; }
.why__item p { color: var(--muted); margin: 0; max-width: 38ch; }

/* -------------------------------------------------------- process ------ */

.process__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(36px, 5vw, 80px);
  align-items: start;
}
.process__intro h2 { margin-bottom: 16px; }

.process__steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 3vw, 36px) clamp(28px, 4vw, 48px);
  position: relative;
  counter-reset: step;
}
.step { position: relative; padding-left: 34px; counter-increment: step; }
.step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0; top: 1px;
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  font-weight: 500;
  color: var(--gold-deep);
  letter-spacing: 0.06em;
}
.step::after {
  content: "";
  position: absolute;
  left: 7px; top: 24px; bottom: -18px;
  width: 1px;
  background: var(--hair);
}
.step:nth-last-child(-n+2)::after { display: none; }
.step h3 { font-size: var(--t-md); margin-bottom: 6px; }
.step p { font-size: var(--t-sm); color: var(--muted); margin: 0; }

/* --------------------------------------------------------- quotes ------ */

.quotes__grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: clamp(18px, 2.4vw, 26px);
  align-items: start;
}
.quote {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--hair);
  border-radius: var(--r-md);
  padding: clamp(24px, 3vw, 34px);
  position: relative;
}
.quotes__grid .quote:first-child { background: var(--ink-navy); border-color: var(--hair-dark); color: var(--ink-inv); }
.quotes__grid .quote:first-child .quote__name { color: var(--ink-inv); }
.quotes__grid .quote:first-child .mono-label { color: var(--muted-inv); }
.quotes__grid .quote:nth-child(3) { margin-top: clamp(0px, 3vw, 34px); }

.quote blockquote { margin: 0 0 22px; }
.quote blockquote p {
  font-family: var(--f-head);
  font-weight: 500;
  font-size: var(--t-md);
  line-height: 1.42;
  letter-spacing: -0.015em;
  margin: 0;
}
.quote figcaption { display: flex; flex-direction: column; gap: 4px; padding-top: 18px; border-top: 1px solid var(--hair); }
.quotes__grid .quote:first-child figcaption { border-top-color: var(--hair-dark); }
.quote__name { font-weight: 600; font-size: var(--t-sm); }

.quotes .illus-note { margin-top: 24px; }

/* ---------------------------------------------------------- about ------ */

.about__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.about__copy h2 { margin-bottom: 18px; max-width: 20ch; }
.about__copy .lead { margin-bottom: 26px; }
.about__pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.about__pillars li {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--hair);
  background: var(--surface);
  border-radius: var(--r-sm);
  padding: 7px 13px;
}
.about__card { position: relative; overflow: hidden; padding-bottom: 0; }
.about__city {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: var(--t-lg);
  letter-spacing: -0.02em;
  margin: 10px 0 8px;
}
.about__note { font-size: var(--t-sm); color: var(--muted); margin-bottom: 20px; }
.trendline--mini { position: relative; height: 90px; display: block; }

/* ------------------------------------------------------------ faq ------ */

.faq__grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}
.faq__list { border-top: 1px solid var(--hair); }
.faq__item { border-bottom: 1px solid var(--hair); }
.faq__item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-sm);
  padding-block: 22px;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: var(--t-md);
  letter-spacing: -0.015em;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__plus {
  flex: none;
  position: relative;
  width: 14px; height: 14px;
}
.faq__plus::before, .faq__plus::after {
  content: "";
  position: absolute;
  background: var(--gold-deep);
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}
.faq__plus::before { top: 6px; left: 0; width: 14px; height: 2px; }
.faq__plus::after { left: 6px; top: 0; width: 2px; height: 14px; }
.faq__item[open] .faq__plus::after { transform: scaleY(0); opacity: 0; }
.faq__item p { padding-bottom: 24px; color: var(--muted); margin: 0; }

/* ---------------------------------------------------------- audit ------ */

.audit__grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(36px, 5vw, 80px);
  align-items: start;
}
.audit__copy h2 { margin-bottom: 16px; max-width: 18ch; }
.audit__list { margin: 28px 0; }
.audit__list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  font-size: var(--t-sm);
  color: var(--ink-inv);
}
.audit__list li::before {
  content: "";
  position: absolute;
  left: 1px; top: 6px;
  width: 6px; height: 11px;
  border-right: 1.75px solid var(--green);
  border-bottom: 1.75px solid var(--green);
  transform: rotate(45deg);
}
.audit__contact { display: flex; flex-wrap: wrap; gap: 12px 28px; padding-top: 24px; border-top: 1px solid var(--hair-dark); }
.audit__contact a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: var(--t-sm);
  color: var(--ink-inv);
  text-decoration: none;
}
.audit__contact a:hover { color: var(--gold); }

.audit__form {
  background: var(--deep-navy);
  border: 1px solid var(--hair-dark);
  border-radius: var(--r-lg);
  padding: clamp(24px, 3.2vw, 40px);
}

/* ---------------------------------------------------------- close ------ */

.close__inner {
  max-width: 46rem;
  margin-inline: auto;
  text-align: center;
}
.close__inner h2 { margin-bottom: 14px; }
.close__inner p { color: var(--muted); margin-inline: auto; margin-bottom: 30px; }
.btn-row--center { justify-content: center; }
.trendline--close {
  position: relative;
  width: 160px;
  height: 34px;
  margin: 0 auto 26px;
}

/* =========================================================== responsive == */

@media (max-width: 1100px) {
  .hero__grid { grid-template-columns: 1fr 1fr; }
  .system__rail { grid-template-columns: repeat(3, 1fr); row-gap: 44px; }
  .system__rail::before { display: none; }
}

@media (max-width: 980px) {
  .hero { margin-top: -76px; }
  .hero__grid {
    grid-template-columns: 1fr;
    min-height: 0;
    gap: 40px;
  }
  .hero__sub {
  /* measure held so the hero stays two blocks, not a wall of text */ max-width: 46ch; }
  .problems__grid,
  .process__grid,
  .faq__grid,
  .dash__grid,
  .about__grid,
  .audit__grid { grid-template-columns: 1fr; }
  .dash__grid { gap: 36px; }
  .svc { grid-template-columns: 1fr; gap: 20px; }
  .case { grid-template-columns: 1fr; }
  .case__cols { grid-column: 1; }
  .quotes__grid { grid-template-columns: 1fr 1fr; }
  .quotes__grid .quote:first-child { grid-column: 1 / -1; }
  .quotes__grid .quote:nth-child(3) { margin-top: 0; }
}

@media (max-width: 760px) {
  .system__rail { grid-template-columns: 1fr 1fr; }
  .why__grid { grid-template-columns: 1fr; }
  .why__item:nth-child(2) { border-top: 1px solid var(--hair); padding-top: clamp(26px, 3.2vw, 38px); }
  .process__steps { grid-template-columns: 1fr; }
  .step:nth-last-child(-n+2)::after { display: block; }
  .step:last-child::after { display: none; }
}

@media (max-width: 640px) {
  .problems__cards { grid-template-columns: 1fr; }
  .case__cols { grid-template-columns: 1fr; }
  .case__stats { grid-template-columns: 1fr; gap: 18px; }
  .quotes__grid { grid-template-columns: 1fr; }
  .quotes__grid .quote:first-child { grid-column: auto; }
  .dash__stats { grid-template-columns: 1fr; }
  .panel__stats { grid-template-columns: 1fr; gap: 16px; }
  .btn-row .btn { width: 100%; justify-content: center; }
  .btn-row--center .btn { width: auto; }
}

@media (max-width: 460px) {
  .system__rail { grid-template-columns: 1fr; }
  .btn-row--center .btn { width: 100%; justify-content: center; }
}

@media (min-width: 1600px) {
  .hero__grid { gap: 96px; }
}

/* Without JavaScript the motif still has to render, so every animated
   starting state is overridden while the no-js flag is on the document. */
html:not(.js) .trendline__path { stroke-dashoffset: 0 !important; }
html:not(.js) .trendline__area,
html:not(.js) .trendline__node { opacity: 1; }
html:not(.js) .system__rail::before { transform: scaleX(1); }