/* ============ About: hero ============ */

.about-hero {
  padding-top: var(--space-8);
}

.about-hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-8);
  align-items: center;
}

.about-hero__title {
  font-size: var(--step-h1);
  letter-spacing: -0.015em;
  line-height: 1.08;
  margin-bottom: var(--space-5);
}

.about-hero__founded {
  font-size: var(--step-lead);
  line-height: 1.55;
  max-width: 30rem;
  margin-bottom: var(--space-5);
}

.about-hero__question {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: var(--step-lead);
  color: rgba(0, 0, 0, 0.55);
  line-height: 1.5;
  max-width: 28rem;
  border-left: 3px solid var(--plum);
  padding-left: var(--space-4);
}

.about-hero__photo {
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: rotate(-3deg);
}

.about-hero__photo-frame {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 20rem;
  aspect-ratio: 4 / 5;
  background:
    radial-gradient(120% 90% at 20% 15%, rgba(255, 255, 255, 0.28), transparent 55%),
    linear-gradient(155deg, var(--sage) 0%, var(--sage-dark) 100%);
  padding: 0.75rem 0.75rem 2.5rem;
  box-shadow: 0 1.5rem 3rem -1rem var(--ink-30), 0 0.25rem 0.5rem var(--ink-08);
  position: relative;
}

.about-hero__photo-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.15;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.about-hero__photo-mark {
  width: 40%;
  height: auto;
  opacity: 0.9;
  position: relative;
}

.about-hero__photo-caption {
  margin-top: var(--space-4);
  font-family: var(--font-hand-2);
  font-size: 1.4rem;
  color: var(--ink-50);
}

/* ============ About: philosophy (editorial spread) ============ */

.about-what__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--space-8);
  max-width: 58rem;
  margin: 0 auto;
  align-items: start;
}

.about-what__head {
  position: sticky;
  top: 7rem;
}

.about-what__title {
  font-size: var(--step-h2);
  line-height: 1.15;
  margin-bottom: var(--space-6);
}

.about-what__mark {
  width: 4.5rem;
  height: auto;
  opacity: 0.85;
}

.about-what__lead {
  font-size: var(--step-lead);
  line-height: 1.7;
  color: rgba(0, 0, 0, 0.78);
  margin: 0 0 var(--space-7);
}

.about-what__lead::after {
  content: "";
  display: table;
  clear: both;
}

.about-what__dropcap {
  float: left;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 4.75rem;
  line-height: 0.78;
  padding: 0.25rem 0.6rem 0 0;
  color: var(--plum);
}

.about-what__pull {
  margin: 0 0 var(--space-7);
  padding-left: var(--space-5);
  border-left: 3px solid var(--plum);
}

.about-what__pull p,
.about-what__pull {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: var(--step-h4);
  line-height: 1.5;
  color: var(--ink);
}

.about-what__rule {
  border: 0;
  border-top: 1px solid var(--ink-14);
  margin: 0 0 var(--space-7);
  width: 4rem;
}

.about-what__closing {
  font-size: var(--step-body);
  line-height: 1.75;
  color: rgba(0, 0, 0, 0.7);
  margin: 0;
}

@media (max-width: 60rem) {
  .about-what__grid {
    grid-template-columns: 1fr;
  }
  .about-what__head {
    position: static;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
  }
  .about-what__title {
    margin-bottom: 0;
  }
}

/* ============ About: process timeline ============ */

.timeline {
  position: relative;
  max-width: 40rem;
  margin: 0 auto;
  padding-left: 3.5rem;
}

.timeline__line {
  position: absolute;
  left: 1.1rem;
  top: 0.4rem;
  bottom: 0.4rem;
  width: 2px;
  background: var(--ink-14);
  transform-origin: top center;
  transform: scaleY(0);
}

.timeline__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-8);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__marker {
  position: absolute;
  left: -3.5rem;
  top: -0.1rem;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  border: 1px solid var(--plum);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.03em;
  color: var(--plum);
  z-index: 1;
}

.timeline__content {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding-top: 0.2rem;
}

.timeline__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-h4);
}

.timeline__desc {
  font-size: var(--step-small);
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.65);
  max-width: 30rem;
}

@media (max-width: 34rem) {
  .timeline {
    padding-left: 2.75rem;
  }
  .timeline__marker {
    left: -2.75rem;
    width: 1.9rem;
    height: 1.9rem;
    font-size: 0.56rem;
  }
  .timeline__line {
    left: 0.9rem;
  }
}

/* ============ About: FAQ ============ */

.about-faq__inner {
  max-width: 42rem;
  margin: 0 auto;
}

.about-faq__note {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: var(--step-small);
  color: var(--ink-50);
  margin-top: var(--space-3);
}

.faq-list {
  border-top: 1px solid var(--ink-08);
}

.faq-item {
  border-bottom: 1px solid var(--ink-08);
}

.faq-item__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  padding-block: var(--space-5);
  background: none;
  border: 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: var(--step-body);
  color: var(--ink);
  cursor: pointer;
}

.faq-item__icon {
  position: relative;
  flex: none;
  width: 1.1rem;
  height: 1.1rem;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  background: var(--ink);
  transition: transform 0.3s var(--ease-editorial), opacity 0.3s var(--ease-editorial);
}

.faq-item__icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  transform: translateY(-50%);
}

.faq-item__icon::after {
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
  transform: translateX(-50%);
}

.faq-item.is-open .faq-item__icon::after {
  opacity: 0;
  transform: translateX(-50%) rotate(90deg);
}

.faq-item__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s var(--ease-editorial);
}

.faq-item__a-inner {
  overflow: hidden;
}

.faq-item__a-inner p {
  padding-bottom: var(--space-5);
  font-size: var(--step-small);
  line-height: 1.65;
  color: rgba(0, 0, 0, 0.68);
  max-width: 36rem;
}

.faq-item.is-open .faq-item__a {
  grid-template-rows: 1fr;
}

@media (max-width: 60rem) {
  .about-hero__grid {
    grid-template-columns: 1fr;
  }
  .about-hero__photo {
    order: -1;
    transform: none;
  }
  .about-hero__photo-frame {
    max-width: 14rem;
  }
  .about-hero__founded,
  .about-hero__question {
    max-width: none;
  }
}

@media (max-width: 34rem) {
  .steps-list__item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}