/* Components — buttons, cards, stats, chips, forms, timeline */

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.4rem;
  border-radius: var(--radius-pill);
  font-size: .95rem;
  font-weight: 500;
  text-decoration: none;
  transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  border: 1px solid transparent;
  line-height: 1;
  cursor: pointer;
  font-family: inherit;
}
.btn svg { width: 14px; height: 14px; }

.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 2px 0 rgba(29,78,216,.3);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.28), transparent);
  transform: skewX(-22deg);
  transition: left 720ms cubic-bezier(.22,.61,.36,1);
  pointer-events: none;
}
.btn-primary:hover {
  background: var(--brand-2);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37,99,235,.35);
}
.btn-primary:hover::after { left: 130%; }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover {
  border-color: var(--ink);
  color: var(--ink);
  background: var(--bg-2);
}
.section-dark .btn-ghost,
.cta-band .btn-ghost,
.home-hero .btn-ghost,
.page-hero .btn-ghost,
.capabilities-band .btn-ghost {
  color: #fff;
  border-color: rgba(255,255,255,.28);
  background: transparent;
}
.section-dark .btn-ghost:hover,
.cta-band .btn-ghost:hover,
.home-hero .btn-ghost:hover,
.page-hero .btn-ghost:hover,
.capabilities-band .btn-ghost:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.5);
  color: #fff;
}

.btn-lg { padding: 1rem 1.7rem; font-size: 1rem; }

/* Text-link CTA with arrow */
.link-cta {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  color: var(--brand);
  letter-spacing: -.01em;
  transition: gap var(--t-fast), color var(--t-fast);
}
.link-cta:hover { gap: .85rem; color: var(--brand-2); }
.link-cta svg { width: 14px; height: 14px; }
.section-dark .link-cta { color: var(--brand-hi); }

/* -------- Stat tiles -------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
}
.stat-tile {
  padding: 1.5rem 1.75rem;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: .4rem;
  min-height: 160px;
  position: relative;
}
.stat-tile:last-child { border-right: 0; }
.stat-tile .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(2.1rem, 1.8vw + 1.4rem, 2.8rem);
  letter-spacing: -.04em;
  color: var(--ink);
  font-weight: 500;
  line-height: 1;
}
.stat-tile .stat-unit {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--gold);
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-top: .1rem;
}
.stat-tile .stat-label {
  margin-top: auto;
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.45;
  padding-top: .85rem;
}

/* Card variants */
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
}
.card:hover {
  border-color: var(--line-2);
  box-shadow: var(--shadow);
}

.card-hoverable:hover {
  transform: translateY(-2px);
}

.card-media {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--bg-2);
  position: relative;
}
.card-media img {
  width: 100%;
  aspect-ratio: 16/11;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.card-media:hover img { transform: scale(1.03); }

/* Numbered cards — "How We Work" — horizontal grid layout */
.numbered-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: auto auto;
  grid-template-areas:
    "num title arrow"
    "num body  arrow";
  gap: .15rem 1.4rem;
  align-items: center;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--t-fast), box-shadow var(--t), transform var(--t-fast);
}
.numbered-card:hover {
  border-color: var(--gold);
  box-shadow: 0 14px 32px rgba(11,27,59,.12), 0 0 0 1px rgba(240,196,32,.2);
  transform: translateY(-3px);
}
.numbered-card .card-icon {
  grid-area: num;
  align-self: center;
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(240,196,32,.16), rgba(240,196,32,.06));
  border: 1px solid rgba(240,196,32,.35);
  color: var(--gold-2);
  flex-shrink: 0;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast);
}
.numbered-card .card-icon svg { width: 26px; height: 26px; }
.numbered-card:hover .card-icon {
  background: linear-gradient(135deg, rgba(240,196,32,.28), rgba(240,196,32,.12));
  border-color: var(--gold);
  color: var(--ink);
  transform: scale(1.04);
}
.numbered-card h4 {
  grid-area: title;
  align-self: end;
  font-size: 1.15rem;
  margin: 0;
  line-height: 1.25;
  letter-spacing: -0.015em;
}
.numbered-card p {
  grid-area: body;
  align-self: start;
  font-size: .92rem;
  line-height: 1.55;
  color: var(--text-2);
  margin: 0;
}
.numbered-card .card-arrow {
  grid-area: arrow;
  align-self: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-2);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 220ms, transform 280ms cubic-bezier(.22,.61,.36,1), background var(--t-fast), color var(--t-fast);
}
.numbered-card:hover .card-arrow {
  opacity: 1;
  transform: translateX(0);
  background: var(--gold);
  color: var(--ink);
}
.numbered-card .card-arrow svg { width: 14px; height: 14px; }

/* Service tile (secondary row on home) */
.service-tile {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
  color: inherit;
  text-decoration: none;
}
.service-tile:hover {
  border-color: var(--line-2);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  color: inherit;
}
.service-tile .img-wrap {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--bg-2);
  position: relative;
}
.service-tile .img-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(11,27,59,.18) 100%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--t);
}
.service-tile:hover .img-wrap::after { opacity: 1; }
.service-tile .img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1200ms cubic-bezier(.22,.61,.36,1);
  transform: scale(1.005);
}
.service-tile:hover .img-wrap img { transform: scale(1.07); }
.service-tile .body {
  padding: 1.35rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  flex: 1;
}
.service-tile .body .eyebrow { margin-bottom: .25rem; }
.service-tile h3 { font-size: 1.35rem; }
.service-tile p { color: var(--muted); font-size: .94rem; line-height: 1.5; flex: 1; }
.service-tile .link-cta {
  margin-top: 1rem;
  font-size: .92rem;
}

/* Utility strip tiles (smaller) */
.utility-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.25rem;
}
.utility-tile {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color var(--t-fast), background var(--t-fast);
  color: inherit;
  text-decoration: none;
}
.utility-tile:hover { border-color: var(--brand); background: var(--bg-2); color: inherit; }
.utility-tile .icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  background: var(--brand-soft);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.utility-tile .icon svg { width: 20px; height: 20px; }
.utility-tile .body {
  display: flex;
  flex-direction: column;
  gap: .1rem;
}
.utility-tile strong { color: var(--ink); font-weight: 600; font-size: .98rem; font-family: var(--font-display); letter-spacing: -.01em; }
.utility-tile span { color: var(--muted); font-size: .84rem; }

/* Certifications band */
.cert-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.cert-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  padding: 1.5rem 1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  text-align: center;
}
.cert-item img { height: 60px; width: auto; object-fit: contain; }
.cert-item strong { color: var(--ink); font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }
.cert-item span { color: var(--muted); font-size: .88rem; line-height: 1.45; max-width: 32ch; }

/* Chips */
.chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .3rem .7rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--brand);
  background: var(--brand-soft);
  border-radius: var(--radius-pill);
}
.chip::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* Timeline (Who We Are) */
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-block: var(--space-4);
}
.timeline-item {
  padding: 1.75rem 1.25rem;
  border-right: 1px solid var(--line);
  position: relative;
}
.timeline-item:last-child { border-right: 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: 1.25rem; top: -4px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px var(--bg), 0 0 16px rgba(240,196,32,.6);
}
.timeline-item .year {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--gold);
  letter-spacing: .1em;
  font-weight: 500;
}
.timeline-item h4 { margin-top: .5rem; font-size: 1.05rem; }
.timeline-item p { margin-top: .35rem; font-size: .88rem; color: var(--muted); line-height: 1.5; }

/* Industries chip grid */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .75rem;
  margin-top: 1.25rem;
}
.industry-chip {
  padding: 1rem 1.25rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .98rem;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.industry-chip::before {
  content: "";
  width: 4px; height: 22px;
  background: var(--gold);
  border-radius: 2px;
}
.industry-chip:hover { border-color: var(--gold); background: var(--bg-2); }

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-field { display: flex; flex-direction: column; gap: .4rem; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.form-field label .required { color: var(--brand); }
.form-field input,
.form-field select,
.form-field textarea {
  padding: .85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  width: 100%;
}
.form-field textarea { min-height: 140px; resize: vertical; line-height: 1.5; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--halo);
}
.form-field.is-error input,
.form-field.is-error select,
.form-field.is-error textarea {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(220,38,38,.12);
}
.form-error {
  font-size: .82rem;
  color: var(--error);
  font-family: var(--font-mono);
  letter-spacing: .02em;
  display: none;
}
.form-field.is-error .form-error { display: block; }
.form-hint { color: var(--muted); font-size: .82rem; }
.form-submit {
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.form-success {
  padding: 1.5rem 1.75rem;
  background: #edf7ee;
  border: 1px solid #bfddc2;
  border-radius: var(--radius-lg);
  color: #175f1e;
  display: none;
}
.form-success.is-visible { display: block; }
.form-success h3 { color: #175f1e; margin-bottom: .4rem; font-size: 1.15rem; }
.form-success p { color: #2f5e35; font-size: .95rem; }

/* Contact aside card */
.contact-aside {
  background: var(--ink);
  color: var(--on-dark);
  border-radius: var(--radius-lg);
  padding: 2rem 1.85rem;
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  align-self: start;
  position: sticky;
  top: calc(var(--nav-h) + 1rem);
}
.contact-aside h3 { color: #fff; font-size: 1.25rem; }
.contact-aside .eyebrow { color: var(--gold); }
.contact-aside .eyebrow::before { background: currentColor; }
.contact-aside a { color: #fff; }
.contact-aside a:hover { color: var(--gold-hi); }
.contact-aside .info-item {
  display: flex; gap: .75rem; align-items: flex-start;
  font-size: .95rem;
}
.contact-aside .info-item svg { flex-shrink: 0; width: 18px; height: 18px; color: var(--gold); margin-top: 2px; }
.contact-aside .info-item strong { display: block; font-size: .72rem; color: var(--on-dark-2); letter-spacing: .14em; text-transform: uppercase; font-family: var(--font-mono); font-weight: 500; margin-bottom: .2rem; }

.map-placeholder {
  margin-top: 1rem;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--ink-2) 0%, var(--ink) 100%);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-dark-2);
  border: 1px solid rgba(255,255,255,.08);
}
.map-placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(to bottom, rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 40px 40px;
}
.map-placeholder .pin {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .35rem;
}
.map-placeholder .pin svg { width: 28px; height: 28px; color: var(--gold); }
.map-placeholder .pin span { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: #fff; }

/* Feature flagship (home services) */
.flagship {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 2rem;
  align-items: stretch;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.flagship:hover { border-color: var(--line-2); box-shadow: var(--shadow); }
.flagship .flagship-body {
  padding: 2.25rem 2.25rem 2.25rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.flagship .flagship-body h3 {
  font-size: clamp(1.8rem, 1.2vw + 1.4rem, 2.25rem);
}
.flagship .flagship-body p { color: var(--muted); line-height: 1.6; margin-top: .6rem; }
.flagship .flagship-body .link-cta { margin-top: auto; padding-top: 1rem; }
.flagship .flagship-media {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  background: var(--bg-2);
}
.flagship .flagship-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.flagship:hover .flagship-media img { transform: scale(1.03); }
.flagship .flagship-media .badge {
  position: absolute;
  top: 1rem; left: 1rem;
  z-index: 1;
}

/* Quoted source / callout */
.callout-card {
  background: var(--bg-2);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  color: var(--text);
  font-size: 1.02rem;
  line-height: 1.6;
}

/* Image frame (inside copy) */
.inline-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-2);
}
.inline-img img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}
.inline-img.tall img { aspect-ratio: 4/5; }

/* Detail/accordion */
details.ac { border-bottom: 1px solid var(--line); }
details.ac:first-of-type { border-top: 1px solid var(--line); }
details.ac > summary {
  padding: 1.15rem 0;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
details.ac > summary::-webkit-details-marker { display: none; }
details.ac > summary::after {
  content: "";
  width: 12px; height: 12px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform var(--t-fast);
  flex-shrink: 0;
}
details.ac[open] > summary::after {
  transform: rotate(-135deg);
  border-color: var(--brand);
}
details.ac > .body {
  padding: 0 0 1.25rem;
  color: var(--muted);
  line-height: 1.6;
}