/* =========================================================
   AGEN Z — "Brand Blueprint" design system
   Primary: #F29715
   ========================================================= */

@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap");

:root {
  /* colors */
  --ink: #16130e;
  --ink-2: #1d1911;
  --ink-3: #262017;
  --paper: #f3ecdd;
  --paper-dim: #e7dcc3;
  --amber: #f29715;
  --amber-dark: #c97710;
  --rust: #b6491f;
  --text-on-ink: #f1e9d8;
  --text-on-ink-muted: #a79e8c;
  --text-on-paper: #21190f;
  --text-on-paper-muted: #6e644f;
  --line-on-ink: rgba(242, 151, 21, 0.16);
  --line-on-paper: rgba(33, 25, 15, 0.12);

  /* type */
  --f-display: "Space Grotesk", "Segoe UI", sans-serif;
  --f-body: "Inter", "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", "Courier New", monospace;

  /* layout */
  --maxw: 1240px;
  --pad: clamp(20px, 4vw, 64px);
  --radius: 2px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--ink);
  color: var(--text-on-ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
h1,
h2,
h3,
h4 {
  font-family: var(--f-display);
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
p {
  margin: 0;
}
button {
  font-family: inherit;
  cursor: pointer;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

/* -------- eyebrow / blueprint annotation label -------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--amber);
  display: inline-block;
}
.on-paper .eyebrow {
  color: var(--rust);
}

/* -------- blueprint grid background -------- */
.blueprint-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-on-ink) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-on-ink) 1px, transparent 1px);
  background-size: 42px 42px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
}

/* -------- crop / registration corner marks -------- */
.crop {
  position: relative;
}
.crop::before,
.crop::after,
.crop .cm-a,
.crop .cm-b {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  pointer-events: none;
  z-index: 2;
}
.crop::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--amber);
  border-left: 2px solid var(--amber);
}
.crop::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid var(--amber);
  border-right: 2px solid var(--amber);
}
.crop .cm-a {
  top: -1px;
  right: -1px;
  border-top: 2px solid var(--amber);
  border-right: 2px solid var(--amber);
}
.crop .cm-b {
  bottom: -1px;
  left: -1px;
  border-bottom: 2px solid var(--amber);
  border-left: 2px solid var(--amber);
}

/* =========================================================
   NAV
   ========================================================= */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 18px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(
    to bottom,
    rgba(22, 19, 14, 0.92),
    rgba(22, 19, 14, 0)
  );
  transition:
    background 0.3s ease,
    box-shadow 0.3s ease,
    padding 0.3s ease;
}
.site-nav.is-scrolled {
  background: rgba(22, 19, 14, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--line-on-ink);
  padding-top: 12px;
  padding-bottom: 12px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 200px;
}



.brand-mark {
  width: 34px;
  height: 34px;
}
.brand-word {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.01em;
  color: var(--text-on-ink);
}
.brand-word b {
  color: var(--amber);
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}
.nav-links a {
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-on-ink-muted);
  position: relative;
  padding: 4px 0;
}
.nav-links a:hover {
  color: var(--text-on-ink);
}
.nav-links a.active {
  color: var(--amber);
}
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--amber);
}
.nav-cta {
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink) !important;
  background: var(--amber);
  padding: 10px 18px !important;
  border: 1px solid var(--amber);
  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}
.nav-cta:hover {
  background: transparent;
  color: var(--amber) !important;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-on-ink);
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text-on-ink);
  position: relative;
  transition:
    transform 0.25s ease,
    opacity 0.25s ease;
}
.nav-toggle span::before {
  position: absolute;
  top: -6px;
}
.nav-toggle span::after {
  position: absolute;
  top: 6px;
}
.nav-toggle.is-open span {
  background: transparent;
}
.nav-toggle.is-open span::before {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle.is-open span::after {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 880px) {
  .nav-links {
    position: fixed;
    inset: 0 0 0 auto;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(78vw, 340px);
    background: var(--ink-2);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 26px;
    padding: 40px var(--pad);
    transform: translateX(100%);
    transition: transform 0.35s ease;
    border-left: 1px solid var(--line-on-ink);
  }
  .nav-links.is-open {
    transform: translateX(0);
  }
  .nav-toggle {
    display: flex;
    z-index: 110;
  }
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 15px 26px;
  border: 1px solid var(--amber);
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn-solid {
  background: var(--amber);
  color: var(--ink);
}
.btn-solid:hover {
  background: transparent;
  color: var(--amber);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--text-on-ink);
  border-color: var(--line-on-ink);
}
.btn-ghost:hover {
  border-color: var(--amber);
  color: var(--amber);
}
.btn-arrow {
  transition: transform 0.25s ease;
}
.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* =========================================================
   HERO / SLIDER (shared component: .slider)
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--ink);
}
.slider {
  position: absolute;
  inset: 0;
}
.slider-track {
  position: relative;
  width: 100%;
  height: 100%;
}
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.1s ease;
}
.slide.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}
.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.slide-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to top,
      rgba(15, 13, 9, 0.94) 8%,
      rgba(15, 13, 9, 0.55) 45%,
      rgba(15, 13, 9, 0.35) 100%
    ),
    linear-gradient(90deg, rgba(15, 13, 9, 0.55) 0%, rgba(15, 13, 9, 0.1) 55%);
}
.slider-dots {
  position: absolute;
  z-index: 5;
  display: flex;
  gap: 10px;
  align-items: center;
}
.slider-dot {
  width: 34px;
  height: 2px;
  background: rgba(241, 233, 216, 0.3);
  border: none;
  padding: 0;
  position: relative;
  overflow: hidden;
}
.slider-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--amber);
  transform-origin: left;
  transform: scaleX(0);
}
.slider-dot.is-active::after {
  animation: fillDot 6.4s linear forwards;
}
@keyframes fillDot {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

.slider-arrows {
  display: flex;
  gap: 10px;
}
.slider-arrow {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(241, 233, 216, 0.25);
  background: rgba(22, 19, 14, 0.4);
  color: var(--text-on-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    border-color 0.2s ease,
    background 0.2s ease;
}
.slider-arrow:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 0 var(--pad) 96px;
  width: 100%;
}
.hero-tag {
  margin-bottom: 22px;
}
.hero-title {
  font-size: clamp(2.6rem, 6.6vw, 5.4rem);
  font-weight: 700;
  color: var(--text-on-ink);
  max-width: 16ch;
}
.hero-title .draw-underline {
  position: relative;
  display: inline-block;
  color: var(--amber);
}
.hero-title .draw-underline::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.06em;
  height: 0.1em;
  width: 100%;
  background: var(--amber);
  transform-origin: left;
  transform: scaleX(0);
  animation: buildUnderline 1s cubic-bezier(0.65, 0, 0.35, 1) 1.6s forwards;
}
@keyframes buildUnderline {
  to {
    transform: scaleX(1);
  }
}
.hero-sub {
  margin-top: 26px;
  max-width: 52ch;
  font-size: 1.1rem;
  color: var(--text-on-ink-muted);
}
.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 38px;
  flex-wrap: wrap;
}
.hero-foot {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad) 40px;
}
.hero-caption {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-on-ink-muted);
  text-transform: uppercase;
}
.scroll-cue {
  position: absolute;
  right: var(--pad);
  bottom: 34px;
  z-index: 4;
  writing-mode: vertical-rl;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--text-on-ink-muted);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
}
.scroll-cue::after {
  content: "";
  width: 1px;
  height: 46px;
  background: linear-gradient(var(--amber), transparent);
  animation: scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }
  50% {
    transform: scaleY(1);
    transform-origin: top;
  }
  51% {
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

/* signature draw-on SVG */
.mark-draw path,
.mark-draw line,
.mark-draw polyline {
  fill: none;
  stroke: var(--amber);
  stroke-width: 2;
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: drawLine 2.4s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}
@keyframes drawLine {
  to {
    stroke-dashoffset: 0;
  }
}

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee-strip {
  border-top: 1px solid var(--line-on-ink);
  border-bottom: 1px solid var(--line-on-ink);
  background: var(--ink-2);
  overflow: hidden;
  padding: 18px 0;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee-strip:hover .marquee-track {
  animation-play-state: paused;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 34px;
  font-family: var(--f-mono);
  font-size: 14px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-on-ink-muted);
  white-space: nowrap;
}
.marquee-item .dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--amber);
}
@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* =========================================================
   SECTIONS
   ========================================================= */
section {
  position: relative;
}
.section {
  padding: 110px 0;
}
.section-tight {
  padding: 70px 0;
}
.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}
.section-title {
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  margin-top: 16px;
  color: var(--text-on-ink);
}
.section-title.on-paper {
  color: var(--text-on-paper);
}
.section-desc {
  margin-top: 18px;
  color: var(--text-on-ink-muted);
  font-size: 1.05rem;
  max-width: 60ch;
}

.on-paper {
  background: var(--paper);
  color: var(--text-on-paper);
}
.on-paper .section-desc {
  color: var(--text-on-paper-muted);
}
.on-ink-2 {
  background: var(--ink-2);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal-stagger > * {
  transition-delay: calc(var(--i, 0) * 90ms);
}

/* -------- fact tags (qualitative, not fabricated stats) -------- */
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.tag {
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 9px 16px;
  border: 1px solid var(--line-on-ink);
  color: var(--text-on-ink-muted);
}
.on-paper .tag {
  border-color: var(--line-on-paper);
  color: var(--text-on-paper-muted);
}
.tag .dot {
  color: var(--amber);
  margin-right: 8px;
}

/* =========================================================
   CARDS — services / values / industries
   ========================================================= */
.grid {
  display: grid;
  gap: 1px;
  background: var(--line-on-ink);
  border: 1px solid var(--line-on-ink);
}
.on-paper .grid {
  background: var(--line-on-paper);
  border-color: var(--line-on-paper);
}
.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}
.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}
@media (max-width: 980px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 620px) {
  .grid-3,
  .grid-4,
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--ink);
  padding: 38px 32px;
  position: relative;
  transition: background 0.25s ease;
}
.on-paper .card {
  background: var(--paper);
}
.card:hover {
  background: var(--ink-2);
}
.on-paper .card:hover {
  background: var(--paper-dim);
}
.card-index {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.1em;
}
.card-icon {
  width: 38px;
  height: 38px;
  margin: 18px 0 22px;
  color: var(--amber);
}
.card-title {
  font-family: var(--f-display);
  font-size: 1.22rem;
  font-weight: 600;
  color: var(--text-on-ink);
  margin-bottom: 12px;
}
.on-paper .card-title {
  color: var(--text-on-paper);
}
.card-desc {
  color: var(--text-on-ink-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}
.on-paper .card-desc {
  color: var(--text-on-paper-muted);
}
.card-tags {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.card-tags span {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-on-ink-muted);
  border: 1px solid var(--line-on-ink);
  padding: 5px 10px;
}
.on-paper .card-tags span {
  color: var(--text-on-paper-muted);
  border-color: var(--line-on-paper);
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--amber);
}

/* =========================================================
   PROCESS TIMELINE
   ========================================================= */
.timeline {
  display: flex;
  gap: 0;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  top: 19px;
  left: 0;
  right: 0;
  height: 1px;
  background: repeating-linear-gradient(
    to right,
    var(--amber) 0 8px,
    transparent 8px 16px
  );
}
.timeline-step {
  flex: 1;
  position: relative;
  padding-top: 56px;
  padding-right: 24px;
}
.timeline-num {
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--amber);
  color: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-mono);
  font-size: 13px;
  z-index: 2;
}
.timeline-title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-on-ink);
  margin-bottom: 8px;
}
.timeline-desc {
  color: var(--text-on-ink-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}
@media (max-width: 900px) {
  .timeline {
    flex-direction: column;
    gap: 36px;
  }
  .timeline::before {
    top: 0;
    bottom: 0;
    left: 19px;
    right: auto;
    width: 1px;
    height: auto;
    background: repeating-linear-gradient(
      to bottom,
      var(--amber) 0 8px,
      transparent 8px 16px
    );
  }
  .timeline-step {
    padding-top: 0;
    padding-left: 64px;
  }
  .timeline-num {
    top: 0;
    left: 0;
  }
}

/* =========================================================
   IMAGE SLIDER (work / industries) — thumbnail-nav carousel
   ========================================================= */
.work-slider {
  position: relative;
}
.work-viewport {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}
.on-paper .work-viewport {
  background: var(--ink);
}
.work-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.7s ease;
}
.work-slide.is-active {
  opacity: 1;
  z-index: 1;
}
.work-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.work-slide-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px 30px;
  background: linear-gradient(to top, rgba(15, 13, 9, 0.92), transparent);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.work-slide-caption h3 {
  font-family: var(--f-display);
  font-size: 1.3rem;
  color: #fff;
}
.work-slide-caption p {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--text-on-ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 6px;
}
.work-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 18px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.work-thumb {
  flex: 0 0 auto;
  width: 110px;
  padding: 10px 12px;
  text-align: left;
  border: 1px solid var(--line-on-ink);
  background: transparent;
  color: var(--text-on-ink-muted);
  font-family: var(--f-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.on-paper .work-thumb {
  border-color: var(--line-on-paper);
  color: var(--text-on-paper-muted);
}
.work-thumb.is-active {
  border-color: var(--amber);
  color: var(--amber);
}

/* =========================================================
   TESTIMONIAL / REASON SLIDER (about page)
   ========================================================= */
.quote-slider {
  position: relative;
  max-width: 760px;
}
.quote-slide {
  display: none;
}
.quote-slide.is-active {
  display: block;
  animation: fadeIn 0.6s ease;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.quote-mark {
  font-family: var(--f-display);
  font-size: 3rem;
  color: var(--amber);
  line-height: 1;
}
.quote-text {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-on-ink);
  margin-top: 10px;
  line-height: 1.4;
}
.quote-attr {
  margin-top: 20px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-on-ink-muted);
}
.quote-nav {
  display: flex;
  gap: 10px;
  margin-top: 30px;
}
.quote-nav button {
  width: 38px;
  height: 38px;
  border: 1px solid var(--line-on-ink);
  background: transparent;
  color: var(--text-on-ink-muted);
}
.quote-nav button:hover {
  border-color: var(--amber);
  color: var(--amber);
}

/* =========================================================
   CTA BANNER
   ========================================================= */
.cta-banner {
  position: relative;
  padding: 100px var(--pad);
  text-align: center;
  overflow: hidden;
  background: var(--ink-2);
  border-top: 1px solid var(--line-on-ink);
  border-bottom: 1px solid var(--line-on-ink);
}
.cta-title {
  font-size: clamp(1.9rem, 4.4vw, 3.4rem);
  color: var(--text-on-ink);
  max-width: 18ch;
  margin: 0 auto;
}
.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 34px;
  flex-wrap: wrap;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--ink);
  border-top: 1px solid var(--line-on-ink);
  padding: 70px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
}
@media (max-width: 880px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}
.footer-brand p {
  margin-top: 16px;
  color: var(--text-on-ink-muted);
  max-width: 32ch;
  font-size: 0.92rem;
}
.footer-heading {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 18px;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  color: var(--text-on-ink-muted);
  font-size: 0.92rem;
  transition: color 0.2s ease;
}
.footer-links a:hover {
  color: var(--amber);
}
.footer-bottom {
  border-top: 1px solid var(--line-on-ink);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--text-on-ink-muted);
  text-transform: uppercase;
}
.footer-social {
  display: flex;
  gap: 16px;
}
.footer-social a {
  color: var(--text-on-ink-muted);
}
.footer-social a:hover {
  color: var(--amber);
}

/* =========================================================
   PAGE HEADER (inner pages)
   ========================================================= */
.page-header {
  position: relative;
  padding: 190px 0 90px;
  overflow: hidden;
  background: var(--ink);
  border-bottom: 1px solid var(--line-on-ink);
}
.page-header-title {
  font-size: clamp(2.4rem, 5.6vw, 4rem);
  color: var(--text-on-ink);
  margin-top: 18px;
}
.page-header-desc {
  margin-top: 18px;
  max-width: 60ch;
  color: var(--text-on-ink-muted);
  font-size: 1.05rem;
}
.breadcrumb {
  margin-top: 22px;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--text-on-ink-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.breadcrumb a {
  color: var(--text-on-ink-muted);
}
.breadcrumb a:hover {
  color: var(--amber);
}
.breadcrumb .sep {
  margin: 0 8px;
  color: var(--amber);
}

/* =========================================================
   SERVICE DETAIL ROWS
   ========================================================= */
.service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 90px 0;
  border-bottom: 1px solid var(--line-on-ink);
}
.service-row:last-child {
  border-bottom: none;
}
.service-row.reverse .service-media {
  order: 2;
}
.service-media {
  position: relative;
}
.service-media img {
  width: 100%;
  aspect-ratio: 5/4;
  object-fit: cover;
}
.service-number {
  font-family: var(--f-mono);
  color: var(--amber);
  font-size: 13px;
  letter-spacing: 0.1em;
}
.service-title {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  color: var(--text-on-ink);
  margin-top: 14px;
}
.service-desc {
  margin-top: 16px;
  color: var(--text-on-ink-muted);
  font-size: 1rem;
  max-width: 52ch;
}
@media (max-width: 880px) {
  .service-row {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 56px 0;
  }
  .service-row.reverse .service-media {
    order: 0;
  }
}

/* =========================================================
   INDUSTRY GRID
   ========================================================= */
.industry-tile {
  padding: 30px 26px;
  border: 1px solid var(--line-on-ink);
  position: relative;
  transition:
    border-color 0.25s ease,
    background 0.25s ease;
}
.industry-tile:hover {
  border-color: var(--amber);
  background: var(--ink-2);
}
.industry-num {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--text-on-ink-muted);
}
.industry-name {
  font-family: var(--f-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-top: 12px;
  color: var(--text-on-ink);
}

/* =========================================================
   FORM (contact)
   ========================================================= */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
@media (max-width: 700px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}
.field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.field.full {
  grid-column: 1 / -1;
}
.field label {
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-on-ink-muted);
}
.field input,
.field select,
.field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line-on-ink);
  color: var(--text-on-ink);
  font-family: var(--f-body);
  font-size: 1rem;
  padding: 12px 2px;
  transition: border-color 0.2s ease;
}
.field select {
  appearance: none;
  -webkit-appearance: none;
}
.field select option {
  background: var(--ink-2);
  color: var(--text-on-ink);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--amber);
}
.field textarea {
  resize: vertical;
  min-height: 110px;
}
.form-note {
  margin-top: 22px;
  font-size: 0.85rem;
  color: var(--text-on-ink-muted);
}
.form-success {
  display: none;
  margin-top: 26px;
  padding: 18px 20px;
  border: 1px solid var(--amber);
  color: var(--amber);
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
}
.form-success.is-visible {
  display: block;
  animation: fadeIn 0.5s ease;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 26px;
}
.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-info-icon {
  width: 20px;
  height: 20px;
  color: var(--amber);
  flex: 0 0 auto;
  margin-top: 3px;
}
.contact-info-label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-on-ink-muted);
}
.contact-info-value {
  margin-top: 4px;
  font-size: 1.02rem;
  color: var(--text-on-ink);
}

/* -------- accordion (FAQ) -------- */
.accordion-item {
  border-bottom: 1px solid var(--line-on-ink);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background: none;
  border: none;
  text-align: left;
  padding: 24px 0;
  color: black;
  font-family: var(--f-display);
  font-size: 1.05rem;
  font-weight: 600;
}
.accordion-icon {
  width: 16px;
  height: 16px;
  position: relative;
  flex: 0 0 auto;
}
.accordion-icon::before,
.accordion-icon::after {
  content: "";
  position: absolute;
  background: var(--amber);
}
.accordion-icon::before {
  width: 16px;
  height: 2px;
  top: 7px;
  left: 0;
}
.accordion-icon::after {
  width: 2px;
  height: 16px;
  top: 0;
  left: 7px;
  transition: transform 0.25s ease;
}
.accordion-item.is-open .accordion-icon::after {
  transform: rotate(90deg);
}
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.accordion-panel-inner {
  padding-bottom: 24px;
  color: var(--text-on-ink-muted);
  max-width: 60ch;
  line-height: 1.65;
}

/* =========================================================
   MAP / VISUAL BLOCK
   ========================================================= */
.map-frame {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}
.map-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.map-pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -100%);
  width: 16px;
  height: 16px;
  background: var(--amber);
  border-radius: 50% 50% 50% 0;
  rotate: -45deg;
  box-shadow: 0 0 0 6px rgba(242, 151, 21, 0.2);
}

/* utility */
.mt-0 {
  margin-top: 0;
}
.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.hide-mobile {
  display: block;
}
@media (max-width: 700px) {
  .hide-mobile {
    display: none;
  }
}


.form-error{
  display:none; margin-top:26px; padding:18px 20px; border:1px solid var(--rust); color: var(--rust);
  font-family: var(--f-mono); font-size:13px; letter-spacing:.03em;
}
.form-error.is-visible{ display:block; animation: fadeIn .5s ease; }