/* ===== Hero ===== */
.hero-home {
  position: relative;
  overflow: hidden;
  min-height: 100svh;
  background: var(--color-ink);
  display: flex;
  flex-direction: column;
  padding: 112px 0 0;
}
.hero-glow {
  position: absolute;
  top: -22%; right: -14%;
  width: 58vw; height: 58vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(246, 130, 32, 0.13), rgba(246, 130, 32, 0) 62%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  max-width: var(--container-width);
  width: 100%;
  margin: 0 auto;
  padding: 40px var(--container-pad) 56px;
}
.hero-eyebrow {
  font: 500 12px/1.4 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 28px;
  animation: riseIn .7s var(--ease) .05s both;
}
.hero-title {
  color: var(--color-paper);
  font-size: clamp(44px, 8.4vw, 116px);
  line-height: 0.96;
  letter-spacing: -0.035em;
  font-weight: 600;
  max-width: 15ch;
  animation: riseIn .7s var(--ease) .15s both;
}
.hero-subhead {
  color: rgba(247, 245, 242, 0.58);
  font-size: clamp(20px, 2.6vw, 34px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  font-weight: 500;
  margin-top: 14px;
  max-width: 24ch;
  animation: riseIn .7s var(--ease) .25s both;
}
.hero-desc {
  color: rgba(247, 245, 242, 0.70);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.6;
  margin-top: 34px;
  max-width: 56ch;
  animation: riseIn .7s var(--ease) .35s both;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 26px;
  margin-top: 40px;
  animation: riseIn .7s var(--ease) .45s both;
}
.hero-actions .btn-pill { font-size: 16px; padding: 15px 28px; }
.hero-actions .link-arrow { color: var(--color-paper); font-size: 16px; font-weight: 500; }
.hero-actions .link-arrow:hover { color: var(--color-accent); }

.hero-figure {
  flex: 1;
  min-height: min(58svh, 520px);
  display: flex;
  padding: 0 12px 12px;
  animation: riseIn .9s var(--ease) .4s both;
}
.hero-image {
  position: relative;
  flex: 1;
  border-radius: 28px;
  overflow: hidden;
  background: #1C1C1F;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.hero-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-spec {
  position: relative;
  z-index: 1;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px 28px;
  padding: 22px 26px;
  background: rgba(16, 16, 18, 0.58);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-top: 1px solid rgba(247, 245, 242, 0.12);
}
.hero-spec dt {
  font: 500 10.5px/1.4 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(247, 245, 242, 0.42);
}
.hero-spec dd {
  margin: 7px 0 0;
  color: var(--color-paper);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

/* ===== Brick course strip (decorative) ===== */
.brick-strip {
  background: var(--color-ink);
  overflow: hidden;
  padding: 0 12px clamp(48px, 7vw, 96px);
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.brick-row {
  display: flex;
  gap: 7px;
  justify-content: center;
}
.brick {
  flex: 0 0 auto;
  width: clamp(48px, 6vw, 86px);
  height: clamp(13px, 1.7vw, 22px);
  border-radius: 5px;
}

/* ===== Services grid ===== */
.services-block { background: var(--color-paper); padding: clamp(88px, 13vw, 180px) 0; }
.services-block-intro { max-width: 60ch; margin-bottom: clamp(48px, 6vw, 84px); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: clamp(20px, 2.2vw, 32px);
}
.service-card {
  background: #FFFFFF;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(16, 16, 18, 0.05), 0 18px 40px -28px rgba(16, 16, 18, 0.22);
  display: flex;
  flex-direction: column;
  transition: transform .45s var(--ease), box-shadow .45s ease;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 2px 4px rgba(16, 16, 18, 0.06), 0 34px 70px -30px rgba(16, 16, 18, 0.38);
}
.service-card-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .55s var(--ease);
}
.service-card:hover .service-card-media img { transform: scale(1.03); }
.service-card-body { padding: 28px 28px 32px; display: flex; flex-direction: column; flex: 1; gap: 14px; }
.service-card-number { font: 500 10.5px/1 var(--font-mono); letter-spacing: 0.1em; color: var(--color-accent-dark); }
.service-card-title { font-size: 25px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 600; color: var(--color-ink); }
.service-card-desc { color: var(--color-warm-gray); font-size: 16px; line-height: 1.62; }
.service-card-body .link-arrow { margin-top: auto; padding-top: 8px; font-size: 15px; font-weight: 500; color: var(--color-ink); }

/* ===== Projects ===== */
.projects-block { background: var(--color-ink); padding: clamp(88px, 13vw, 180px) 0; }
.projects-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(40px, 5vw, 68px);
}
.projects-header-text { max-width: 44ch; }
.projects-header .link-arrow { color: var(--color-paper); font-size: 16px; font-weight: 500; }
.projects-header .link-arrow:hover { color: var(--color-accent); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(16px, 2vw, 26px);
}
.projects-grid > li.is-feature { grid-column: 1 / -1; }
.project-card { display: block; }
.project-media {
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.is-feature .project-media { aspect-ratio: 16 / 7; border-radius: 28px; }
.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .55s var(--ease);
}
.project-card:hover .project-media img { transform: scale(1.03); }
.is-feature:hover .project-media img { transform: scale(1.015); }
.project-info { padding: 16px 4px 0; }
.is-feature .project-info { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding: 18px 4px 0; }
.project-title { color: var(--color-paper); font-size: 18px; font-weight: 600; letter-spacing: -0.015em; }
.is-feature .project-title { font-size: 20px; }
.project-desc { color: rgba(247, 245, 242, 0.50); font-size: 14.5px; margin-top: 4px; }
.is-feature .project-desc { font-size: 15px; margin-top: 0; }

/* ===== Why A-1 ===== */
.why-block { background: var(--color-paper); padding: clamp(88px, 13vw, 180px) 0; }
.why-block-intro { max-width: 52ch; margin-bottom: clamp(48px, 6vw, 80px); }
.why-list { display: flex; flex-direction: column; }
.why-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 12px 48px;
  padding: clamp(28px, 3.4vw, 44px) 0;
  border-top: 1px solid rgba(16, 16, 18, 0.12);
}
.why-row:last-child { border-bottom: 1px solid rgba(16, 16, 18, 0.12); }
.why-title { font-size: clamp(23px, 2.5vw, 32px); line-height: 1.16; letter-spacing: -0.022em; font-weight: 600; color: var(--color-ink); max-width: 22ch; }
.why-desc { color: var(--color-warm-gray); font-size: 17px; line-height: 1.62; max-width: 48ch; }

/* ===== About ===== */
.about-block { background: var(--color-ink-alt); padding: clamp(88px, 13vw, 180px) 0; }
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: clamp(40px, 5vw, 80px);
  align-items: center;
}
.about-title { color: var(--color-paper); font-size: clamp(32px, 4.2vw, 54px); line-height: 1.06; letter-spacing: -0.028em; font-weight: 600; max-width: 22ch; }
.about-text { color: rgba(247, 245, 242, 0.70); font-size: clamp(16px, 1.4vw, 19px); line-height: 1.68; margin-top: 20px; max-width: 58ch; }
.about-text:first-of-type { margin-top: 28px; }
.about-block .link-arrow { display: inline-flex; margin-top: 32px; color: var(--color-paper); font-size: 16px; font-weight: 500; }
.about-block .link-arrow:hover { color: var(--color-accent); }
.about-media {
  aspect-ratio: 4 / 5;
  border-radius: 28px;
  background: #232327;
  background-image: repeating-linear-gradient(112deg, rgba(247, 245, 242, 0.045) 0 2px, rgba(247, 245, 242, 0) 2px 14px);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.about-media span {
  font: 500 35px/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(247, 245, 242, 0.45);
  max-width: 28ch;
}