/* HOME — page-specific layer. Inherits tokens/components. No system redesign. */

/* ---------- Hero ---------- */
.hero { padding-top: clamp(3rem, 6vw, 5.5rem); padding-bottom: clamp(2.5rem, 5vw, 4rem); overflow: clip; }
.hero__grid { display: grid; gap: 3rem; }
@media (min-width: 1020px) { .hero__grid { grid-template-columns: 1.05fr 0.95fr; gap: 4rem; align-items: center; } }
.hero__caps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line-default); border: var(--border-thin); margin-top: 2rem; }
.hero__caps div { background: var(--surface-page); padding: 12px 14px; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-secondary); }
.hero__caps b { color: var(--accent-strong); font-weight: 500; margin-right: 8px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 2rem; }

/* System visual: business → website → data → automation → ai → action */
.sys { border: var(--border-thin); border-radius: var(--radius-card); background: var(--color-paper); box-shadow: var(--shadow-sm); overflow: hidden; }
.sys__bar { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-bottom: var(--border-soft); font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.sys__flow { padding: 18px 18px 8px; display: grid; gap: 0; }
.sys__node { display: grid; grid-template-columns: 34px 1fr; gap: 14px; position: relative; padding-bottom: 18px; }
.sys__node::before { content: ""; position: absolute; left: 16px; top: 34px; bottom: 0; width: 1px; background: var(--line-default); }
.sys__node:last-child::before { display: none; }
.sys__n { width: 33px; height: 33px; border-radius: 50%; border: var(--border-thin); background: var(--surface-page); display: grid; place-items: center; font-family: var(--font-mono); font-size: 0.66rem; color: var(--text-muted); flex: none; z-index: 1; }
.sys__node--accent .sys__n { background: var(--color-terracotta); border-color: var(--color-terracotta); color: #fff; }
.sys__card { border: var(--border-soft); border-radius: var(--radius-sm); padding: 12px 14px; background: #fff; min-width: 0; }
.sys__card h3, .sys__card .sys__title { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); font-weight: 500; display: flex; justify-content: space-between; gap: 8px; }
.sys__card h3 em, .sys__card .sys__title em { font-style: normal; color: var(--accent-strong); }
.sys__card p { font-size: 0.86rem; color: var(--text-secondary); margin-top: 6px; line-height: 1.5; }
.sys__frag { margin-top: 10px; border: 1px dashed var(--line-default); border-radius: 4px; padding: 8px 10px; font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-secondary); background: var(--color-paper-warm); overflow: hidden; }
.wave { display: flex; align-items: center; gap: 3px; height: 26px; margin-top: 10px; }
.wave i { width: 3px; background: var(--color-muted-blue); border-radius: 2px; display: block; }
.wave i:nth-child(3n) { background: var(--accent); }
.sys__foot { padding: 14px 18px; border-top: var(--border-soft); display: flex; justify-content: space-between; gap: 10px; font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-muted); }

/* ---------- Problem ---------- */
.prob-grid { display: grid; gap: 2.5rem; }
@media (min-width: 1000px) { .prob-grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.frag-list { list-style: none; padding: 0; border-top: var(--border-thin); }
.frag-list li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 0; border-bottom: var(--border-thin); font-size: 0.98rem; }
.frag-list li span:last-child { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; }
.tag-loose { color: var(--text-muted); }
.tag-link { color: var(--accent-strong); }
.pull-line { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.4rem); line-height: 1.1; letter-spacing: -0.02em; }
.pull-line em { font-style: italic; color: var(--accent-strong); }

/* ---------- Services editorial ---------- */
.svc { border-top: var(--border-thin); padding: clamp(2rem, 4vw, 3.25rem) 0; display: grid; gap: 1.5rem; }
@media (min-width: 1000px) { .svc { grid-template-columns: 80px 1fr 1fr; gap: 2.5rem; align-items: start; } .svc--flip .svc__visual { order: -1; } }
.svc__visual { border: var(--border-thin); border-radius: var(--radius-sm); background: #fff; padding: 16px; min-height: 190px; display: flex; flex-direction: column; justify-content: center; gap: 10px; }
.mini-wire { display: grid; gap: 6px; }
.mini-wire i { display: block; height: 8px; border-radius: 2px; background: rgba(23,37,54,0.1); }
.mini-wire i:first-child { height: 16px; background: var(--color-navy); opacity: 0.9; }
.mini-wire i:nth-child(3) { width: 70%; background: var(--color-terracotta); opacity: 0.75; }
.mini-kv { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-secondary); border: 1px dashed var(--line-default); border-radius: 4px; padding: 8px 10px; background: var(--color-paper-warm); }
.mini-flow { display: flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 0.66rem; }
.mini-flow b { border: var(--border-thin); border-radius: 20px; padding: 5px 10px; font-weight: 500; background: var(--surface-page); }
.mini-flow i { color: var(--accent-strong); font-style: normal; }

/* ---------- LCO moment ---------- */
.lco { background: var(--color-navy); color: var(--text-on-dark); border-radius: var(--radius-lg); overflow: hidden; }
.lco__grid { display: grid; }
@media (min-width: 1000px) { .lco__grid { grid-template-columns: 1fr 1fr; } }
.lco__a { padding: clamp(2rem, 4vw, 3.5rem); }
.lco__b { padding: clamp(2rem, 4vw, 3.5rem); background: var(--color-navy-soft); border-left: 1px solid var(--line-on-dark-soft); }
.query { border: 1px solid var(--line-on-dark); border-radius: 8px; padding: 14px 16px; background: rgba(245,241,232,0.04); }
.query p { font-size: 1.02rem; }
.query cite { display: block; font-style: normal; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-on-dark-faint); margin-bottom: 8px; }
.answer { margin-top: 14px; border: 1px dashed rgba(243,221,201,0.4); border-radius: 8px; padding: 14px 16px; }
.answer li { font-size: 0.9rem; color: var(--text-on-dark-muted); margin-left: 1.1rem; }
.lco__list { list-style: none; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line-on-dark-soft); margin-top: 1.5rem; }
.lco__list li { padding: 10px 0; border-bottom: 1px solid var(--line-on-dark-soft); font-size: 0.92rem; color: var(--text-on-dark-muted); display: flex; gap: 12px; }
.lco__list li b { color: var(--color-terracotta-soft); font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500; padding-top: 3px; }
.honest { margin-top: 1.5rem; border: 1px solid rgba(243,221,201,0.35); border-radius: 6px; padding: 12px 14px; font-size: 0.85rem; color: var(--text-on-dark-muted); }

/* ---------- Work editorial ---------- */
.work-feat { display: grid; gap: 1.5rem; border-top: var(--border-thin); padding: clamp(2rem, 4vw, 3rem) 0; }
@media (min-width: 1000px) { .work-feat { grid-template-columns: 1fr 1.1fr; gap: 3rem; align-items: center; } .work-feat--flip > :first-child { order: 2; } }
.work-shot { aspect-ratio: 4/3; border: var(--border-thin); border-radius: var(--radius-sm); background: linear-gradient(180deg, rgba(23,37,54,0.03), rgba(23,37,54,0.08)), repeating-linear-gradient(0deg, transparent 0 27px, rgba(23,37,54,0.07) 27px 28px), repeating-linear-gradient(90deg, transparent 0 27px, rgba(23,37,54,0.07) 27px 28px), var(--color-ivory); position: relative; overflow: hidden; }
.work-shot::after { content: attr(data-label); position: absolute; left: 14px; bottom: 12px; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; background: var(--color-navy); color: var(--text-on-dark); padding: 6px 11px; border-radius: 3px; }

/* ---------- Process spine ---------- */
.spine { position: relative; margin-top: 3rem; }
.spine::before { content: ""; position: absolute; left: 11px; top: 6px; bottom: 6px; width: 1px; background: var(--line-default); }
.step { position: relative; display: grid; grid-template-columns: 24px 1fr; gap: 18px; padding: 0 0 2rem; }
.step:last-child { padding-bottom: 0; }
.step__dot { width: 23px; height: 23px; border-radius: 50%; border: 1px solid var(--line-strong); background: var(--surface-page); display: grid; place-items: center; font-family: var(--font-mono); font-size: 0.6rem; color: var(--accent-strong); z-index: 1; }
.step__body h3 { font-family: var(--font-display); font-size: 1.25rem; }
.step__body p { color: var(--text-secondary); font-size: 0.95rem; max-width: 38rem; margin-top: 4px; }
@media (min-width: 1000px) {
  .spine { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; }
  .spine::before { left: 0; right: 0; top: 11px; bottom: auto; height: 1px; width: auto; }
  .step { grid-template-columns: 1fr; gap: 12px; padding: 0 18px 0 0; }
  .step:last-child { padding-right: 0; }
}

/* ---------- About / trust ---------- */
.about-grid { display: grid; gap: 2.5rem; }
@media (min-width: 1000px) { .about-grid { grid-template-columns: 0.85fr 1.15fr; gap: 4rem; align-items: start; } }
.portrait { aspect-ratio: 4/5; border: var(--border-thin); border-radius: var(--radius-sm); background: var(--color-ivory); display: grid; place-items: center; text-align: center; padding: 2rem; }
.portrait span { font-family: var(--font-display); font-size: 4rem; color: var(--color-navy); opacity: 0.9; }
.check-list { list-style: none; padding: 0; display: grid; gap: 12px; margin-top: 1.5rem; }
.check-list li { display: flex; gap: 12px; font-size: 0.95rem; color: var(--text-secondary); }
.check-list li::before { content: "→"; color: var(--accent-strong); flex: none; }

/* ---------- Final CTA (deep navy) ---------- */
.final { background: var(--color-navy); color: var(--text-on-dark); border-radius: var(--radius-lg); padding: clamp(2.5rem, 6vw, 5rem); overflow: hidden; position: relative; }
.final::after { content: "OE — 006"; position: absolute; right: 24px; top: 20px; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; color: var(--text-on-dark-faint); }
.final .field input, .final .field textarea, .final .field select { background: rgba(245,241,232,0.05); border-color: var(--line-on-dark); color: var(--text-on-dark); }
.final .field input::placeholder, .final .field textarea::placeholder { color: var(--text-on-dark-faint); }
.final .field label { color: var(--text-on-dark-faint); }

@media (max-width: 640px) {
  .hero__caps { grid-template-columns: 1fr 1fr; }
  .btn { width: 100%; }
  .hero__ctas .btn { flex: 1 1 100%; }
  .sys__flow { padding: 14px 12px 4px; }
}