/* ============================================================
   Stellar Corporate — components.css
   Reusable blocks shared across pages: hero, cards, proof band,
   feature grids, case-study furniture, forms.
   ============================================================ */

/* ---- Hero ---- */
.hero {
  padding-block: clamp(3.2rem, 8vw, 6rem) clamp(2.5rem, 6vw, 4.5rem);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (max-width: 900px) { .hero__grid { grid-template-columns: 1fr; } }

.hero h1 { margin-bottom: 1.1rem; }

.hero__sub {
  font-size: clamp(1.05rem, 1.7vw, 1.22rem);
  line-height: 1.6;
  max-width: 52ch;
  margin-bottom: 1.8rem;
}

.hero__visual {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.6rem;
  box-shadow: var(--shadow-lg);
}
.hero__visual img, .hero__visual video {
  border-radius: 9px;
  width: 100%;
  display: block;
}

/* Placeholder while real screenshots are pending */
.shot-placeholder {
  aspect-ratio: 16 / 10;
  border-radius: 9px;
  background:
    repeating-linear-gradient(45deg, var(--bg) 0 12px, var(--bg-alt) 12px 24px);
  border: 1px dashed var(--line-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

/* ---- Proof band ---- */
.proof {
  border-block: 1px solid var(--line);
  background: var(--bg-alt);
  padding-block: 1.1rem;
}
.proof__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 2.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.84rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--body);
}
.proof__list li { display: flex; align-items: center; gap: 0.6rem; }
.proof__list li::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--copper);
  flex-shrink: 0;
}

/* ---- Section heading block ---- */
.sec-intro { max-width: var(--measure); margin-bottom: clamp(2rem, 4vw, 3rem); }
.sec-intro p { font-size: 1.05rem; }

/* ---- Card grids ---- */
.grid { display: grid; gap: 1.3rem; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(268px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(224px, 1fr)); }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem 1.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.card--link:hover {
  border-color: var(--copper);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.card h3 { margin: 0; }
.card p { margin: 0; font-size: 0.96rem; }

.card__num {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--copper);
  text-transform: uppercase;
}

@media (prefers-reduced-motion: reduce) {
  .card, .card--link:hover { transition: none; transform: none; }
}

/* ---- Chips ---- */
.chips { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 0.3rem; }
.chip {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  color: var(--body);
  padding: 0.28rem 0.62rem;
  border-radius: 5px;
  white-space: nowrap;
}
.section--dark .chip {
  background: rgba(247,244,238,.07);
  border-color: rgba(247,244,238,.18);
  color: #C9D4CF;
}

/* ---- Work cards (portfolio) ---- */
.work-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
@media (max-width: 820px) { .work-card { grid-template-columns: 1fr; } }

.work-card__media { background: var(--bg-alt); padding: 1.4rem; height: 100%; display: flex; align-items: center; }
.work-card__body { padding: 1.8rem 1.9rem 2rem; display: flex; flex-direction: column; gap: 0.9rem; }
.work-card__body h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin: 0; }

.work-card__proof {
  border-left: 2px solid var(--copper);
  padding-left: 0.95rem;
  font-size: 0.95rem;
  color: var(--body);
}

/* ---- Case study furniture ---- */
.cs-lead {
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  line-height: 1.5;
  color: var(--ink);
  font-family: var(--font-display);
  max-width: 56ch;
}

.cs-block { max-width: var(--measure); }

.cs-callout {
  background: var(--forest);
  color: #C9D4CF;
  border-radius: 14px;
  padding: clamp(1.8rem, 4vw, 2.8rem);
}
.cs-callout h3 { color: var(--bone); font-size: clamp(1.5rem, 2.8vw, 2.1rem); }
.cs-callout strong { color: var(--bone); }
.cs-callout p { max-width: 62ch; }

.spec-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.spec-list li {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 1.2rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.spec-list .k {
  font-weight: 500;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--muted);
  padding-top: 0.28em;
}
@media (max-width: 560px) {
  .spec-list li { grid-template-columns: 1fr; gap: 0.2rem; }
}

/* ---- Steps ---- */
.steps { display: flex; flex-direction: column; gap: 0; counter-reset: step; }
.step {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0 1.3rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
}
.step:last-child { border-bottom: none; }
.step__n {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--copper);
  padding-top: 0.4em;
}
.step h3 { margin: 0 0 0.35rem; }
.step p { margin: 0; }
@media (max-width: 560px) { .step { grid-template-columns: 1fr; gap: 0.3rem; } }

/* ---- Forms ---- */
.form { display: flex; flex-direction: column; gap: 1.1rem; max-width: 34rem; }
.field { display: flex; flex-direction: column; gap: 0.38rem; }
.field label { font-size: 0.88rem; font-weight: 500; color: var(--ink); }
.field input, .field select, .field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  color: var(--ink);
  background: var(--surface);
  border: 1.5px solid var(--line-strong);
  border-radius: 8px;
  padding: 0.75rem 0.9rem;
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--copper);
  outline: none;
  box-shadow: 0 0 0 3px rgba(194, 112, 61, 0.16);
}
.field textarea { min-height: 8rem; resize: vertical; }
.field__error { font-size: 0.84rem; color: #A8331C; display: none; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #A8331C; }
.field.has-error .field__error { display: block; }

.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.form__status { font-size: 0.94rem; padding: 0.9rem 1.1rem; border-radius: 8px; display: none; }
.form__status.is-ok { display: block; background: #E7F2EE; border-left: 3px solid var(--pine); color: var(--forest); }
.form__status.is-err { display: block; background: #FAEFE6; border-left: 3px solid #A8331C; color: #7A2614; }

/* ---- FAQ / accordion ---- */
.faq { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  background: none;
  border: none;
  padding: 1.1rem 0;
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}
.faq__q::after { content: "+"; font-size: 1.3rem; color: var(--copper); line-height: 1; flex-shrink: 0; }
.faq__q[aria-expanded="true"]::after { content: "\2212"; }
.faq__a { padding: 0 0 1.2rem; max-width: var(--measure); }
.faq__a[hidden] { display: none; }

/* ---- CTA band ---- */
.cta-band { background: var(--forest); color: #C9D4CF; }
.cta-band h2 { color: var(--bone); }
.cta-band__inner { display: flex; flex-wrap: wrap; gap: 1.6rem 2.5rem; align-items: center; justify-content: space-between; }
.cta-band__text { max-width: 46ch; }

/* ---- Figures ---- */
.fig { margin: 0; display: flex; flex-direction: column; gap: 0.85rem; }
.fig img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-alt);
  box-shadow: var(--shadow);
}
.fig figcaption {
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 58ch;
  border-left: 2px solid var(--copper);
  padding-left: 0.85rem;
}

/* Screenshots inside a work card sit flush in their media panel. */
.work-card__media img {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: 0 3px 14px rgba(10, 59, 49, 0.09);
}