/* ============================================================
   SETX Sites — bold editorial
   Palette: warm paper / ink / signal orange
   ============================================================ */

:root {
  --paper: #F5F1E8;
  --paper-deep: #ECE6D8;
  --ink: #141310;
  --ink-soft: #4b473f;
  --accent: #5B7B97;
  --accent-deep: #40607C;
  --line: rgba(20, 19, 16, 0.14);

  --font-display: "Archivo Expanded", "Archivo", system-ui, sans-serif;
  --font-body: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;

  --space: clamp(1rem, 3vw, 2rem);
  --section-pad: clamp(4rem, 10vw, 8rem);
  --radius: 14px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 5rem; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

.skip-link {
  position: absolute; left: 1rem; top: -4rem;
  background: var(--ink); color: var(--paper);
  padding: 0.6rem 1rem; border-radius: 8px; z-index: 100;
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 0.7rem 1.5rem;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-solid { background: var(--ink); color: var(--paper); }
.btn-solid:hover { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 8px 24px rgba(91, 123, 151, 0.35); }

.btn-ghost:hover { background: var(--ink); color: var(--paper); }

.btn-invert { border-color: var(--paper); color: var(--paper); background: transparent; }
.btn-invert:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

.btn-lg { padding: 0.95rem 2rem; font-size: 1.05rem; }
.btn-block { width: 100%; text-align: center; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem var(--space);
  background: color-mix(in srgb, var(--paper) 85%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-display); font-weight: 800;
  font-size: 1.15rem; text-decoration: none; color: var(--ink);
}
.brand-mark { width: 2rem; height: 2rem; color: var(--ink); }

.site-nav { display: flex; align-items: center; }

.nav-menu {
  display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2rem);
  list-style: none;
}
.nav-menu a:not(.btn) {
  text-decoration: none; color: var(--ink);
  font-weight: 500; font-size: 0.95rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s;
}
.nav-menu a:not(.btn):hover { border-color: var(--accent); }
.nav-cta { padding: 0.5rem 1.2rem; font-size: 0.85rem; }

.nav-toggle {
  display: none;
  background: none; border: 0; cursor: pointer;
  width: 44px; height: 44px;
  flex-direction: column; align-items: center; justify-content: center; gap: 7px;
}
.nav-toggle-bar {
  display: block; width: 26px; height: 3px;
  background: var(--ink); border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed; inset: 0; top: 0;
    padding-top: 6rem;
    flex-direction: column; justify-content: flex-start; gap: 1.8rem;
    background: var(--paper);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: -1;
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-menu a:not(.btn) { font-size: 1.4rem; font-family: var(--font-display); font-weight: 600; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child { transform: translateY(5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child { transform: translateY(-5px) rotate(-45deg); }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: clamp(3rem, 7vw, 6rem) 0 0;
  overflow: hidden;
}
.hero::before {
  /* big off-canvas accent wedge — breaks the rectangle */
  content: "";
  position: absolute;
  top: -20%; right: -18%;
  width: clamp(320px, 48vw, 780px);
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  clip-path: polygon(0 0, 100% 12%, 82% 100%);
  opacity: 0.92;
  z-index: 0;
}

.hero-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space) clamp(3rem, 6vw, 5rem);
}

.hero-kicker {
  font-family: var(--font-display); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.18em;
  font-size: 0.8rem; color: var(--accent-deep);
  margin-bottom: 1.2rem;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 6.5vw, 4.8rem);
  line-height: 0.98;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.hero-title .line { display: block; }
.hero-title .line-shift { transform: translateX(clamp(1rem, 4vw, 3.5rem)); }
.hero-title .line-outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--ink);
}
.hero-title .accent { color: var(--accent); }

.hero-sub {
  margin: 1.5rem 0 2rem;
  max-width: 34rem;
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem);
  color: var(--ink-soft);
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }
.hero-note { margin-top: 1rem; font-size: 0.9rem; color: var(--ink-soft); }

/* tilted browser mockup */
.hero-mock {
  position: relative;
  transform: rotate(4deg);
}
.mock-browser {
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 12px 14px 0 var(--ink);
}
.mock-chrome {
  display: flex; align-items: center; gap: 6px;
  padding: 0.55rem 0.8rem;
  border-bottom: 2px solid var(--ink);
  background: var(--paper-deep);
}
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ink); opacity: 0.35; }
.mock-url {
  margin-left: 0.6rem;
  font-size: 0.7rem; font-weight: 500;
  background: #fff; border: 1px solid var(--line);
  border-radius: 99px; padding: 0.15rem 0.7rem;
  color: var(--ink-soft);
}
.mock-body { padding: 1rem; display: grid; gap: 0.7rem; }
.mock-hero-img {
  height: clamp(70px, 9vw, 110px);
  border-radius: 8px;
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-deep) 60%, var(--ink) 130%);
}
.mock-line { height: 12px; border-radius: 99px; background: var(--paper-deep); }
.w-70 { width: 70%; } .w-50 { width: 50%; }
.mock-btn { width: 38%; height: 26px; border-radius: 99px; background: var(--ink); }
.mock-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.7rem; margin-top: 0.3rem; }
.mock-card { height: clamp(40px, 5vw, 60px); border-radius: 8px; background: var(--paper-deep); border: 1px solid var(--line); }

.mock-badge {
  position: absolute; bottom: -1.1rem; left: -0.8rem;
  transform: rotate(-3deg);
  background: var(--accent); color: #fff;
  font-family: var(--font-display); font-weight: 600; font-size: 0.85rem;
  padding: 0.5rem 1rem; border-radius: 99px;
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
}

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-mock { max-width: 480px; margin: 1rem auto 0; transform: rotate(2.5deg); }
}

/* city marquee */
.marquee {
  position: relative; z-index: 2;
  /* wider than the viewport so the rotated ends sit off-screen; body clips the overhang */
  width: 106vw;
  margin-left: -3vw;
  margin-block: 0.5rem;
  background: var(--ink); color: var(--paper);
  transform: rotate(-1.2deg);
  overflow: hidden;
  padding: 0.85rem 0;
}
.marquee-track {
  display: flex;
  width: max-content;
  font-family: var(--font-display); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.95rem;
  white-space: nowrap;
  animation: marquee 45s linear infinite;
  will-change: transform;
}
.marquee-group {
  display: flex; gap: 2.75rem;
  padding-right: 2.75rem; /* trailing gap so -50% lands exactly on the seam */
}
.marquee-group span:nth-child(even) { color: var(--accent); }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- sections ---------- */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--section-pad) var(--space) 0;
}

.section-head { margin-bottom: clamp(2rem, 5vw, 3.5rem); max-width: 46rem; }
.section-title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.08; text-transform: uppercase;
}
.section-sub { margin-top: 0.8rem; color: var(--ink-soft); font-size: 1.1rem; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- steps ---------- */
.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 3vw, 2rem);
}
.step {
  border-top: 3px solid var(--ink);
  padding-top: 1.2rem;
}
.step:nth-child(2) { transform: translateY(clamp(0px, 2vw, 26px)); }
.step:nth-child(3) { transform: translateY(clamp(0px, 4vw, 52px)); }
.step.in:nth-child(2) { transform: translateY(clamp(0px, 2vw, 26px)); }
.step.in:nth-child(3) { transform: translateY(clamp(0px, 4vw, 52px)); }
.step-num {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  color: transparent; -webkit-text-stroke: 1.5px var(--accent);
  display: block; margin-bottom: 0.6rem;
}
.step h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; margin-bottom: 0.5rem; }
.step p { color: var(--ink-soft); font-size: 1rem; }

@media (max-width: 760px) {
  .steps { grid-template-columns: 1fr; }
  .step:nth-child(n) { transform: none; }
}

/* ---------- services ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(0.9rem, 2vw, 1.4rem);
}
.service-card {
  grid-column: span 2;
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: clamp(1.3rem, 3vw, 1.8rem);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.service-card:hover { transform: translate(-3px, -3px); box-shadow: 6px 6px 0 var(--ink); }
.service-featured {
  grid-column: span 4;
  background: var(--ink); color: var(--paper);
}
.service-featured p { color: rgba(245, 241, 232, 0.75); }
.service-card h3 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.25rem; margin-bottom: 0.6rem;
}
.service-card p { color: var(--ink-soft); font-size: 1rem; }
.service-tag {
  display: inline-block; margin-top: 1rem;
  background: var(--accent); color: #fff;
  font-family: var(--font-display); font-weight: 600; font-size: 0.8rem;
  padding: 0.35rem 0.9rem; border-radius: 99px;
}
@media (max-width: 900px) {
  .service-card, .service-featured { grid-column: span 3; }
}
@media (max-width: 620px) {
  .service-card, .service-featured { grid-column: span 6; }
}

/* ---------- work ---------- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: clamp(1.2rem, 3vw, 2rem);
}
.work-card {
  text-decoration: none; color: var(--ink);
  display: block;
}
.work-frame {
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.work-card:hover .work-frame { transform: translate(-4px, -4px) rotate(-0.5deg); box-shadow: 8px 8px 0 var(--ink); }
.work-chrome {
  display: flex; gap: 6px; padding: 0.5rem 0.8rem;
  background: var(--paper-deep); border-bottom: 2px solid var(--ink);
}
.work-shot { aspect-ratio: 16 / 10; object-fit: cover; object-position: top; width: 100%; }
.work-shot-placeholder {
  aspect-ratio: 16 / 10;
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 600; font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.9);
}
.work-shot-placeholder[data-tone="a"] { background: linear-gradient(135deg, #5B7B97, #2C3F52); }
.work-shot-placeholder[data-tone="b"] { background: linear-gradient(135deg, #141310, #4a4436); }
.work-shot-placeholder[data-tone="c"] { background: linear-gradient(135deg, #40607C, #141310); }
.work-meta { padding: 1rem 0.3rem 0; }
.work-meta h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; }
.work-meta p { color: var(--ink-soft); font-size: 0.95rem; margin: 0.3rem 0 0.5rem; }
.work-visit {
  font-family: var(--font-display); font-weight: 600; font-size: 0.9rem;
  color: var(--accent-deep);
}
.work-card:hover .work-visit { text-decoration: underline; }

/* ---------- manifesto ---------- */
.manifesto { max-width: none; padding-inline: 0; }
.manifesto-inner {
  background: var(--ink); color: var(--paper);
  clip-path: polygon(0 clamp(12px, 3vw, 40px), 100% 0, 100% calc(100% - clamp(12px, 3vw, 40px)), 0 100%);
  padding: clamp(5rem, 11vw, 9rem) var(--space);
  text-align: center;
}
.manifesto-title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  text-transform: uppercase; line-height: 1.05;
}
.manifesto-inner p {
  max-width: 42rem; margin: 1.5rem auto 2.2rem;
  color: rgba(245, 241, 232, 0.75);
  font-size: 1.1rem;
}

/* ---------- preview form ---------- */
.preview-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.preview-copy { position: sticky; top: 6rem; }
.preview-copy > p { color: var(--ink-soft); margin-top: 0.8rem; font-size: 1.1rem; }
.preview-points { list-style: none; margin-top: 1.5rem; display: grid; gap: 0.7rem; }
.preview-points li {
  padding-left: 1.8rem; position: relative; font-weight: 500;
}
.preview-points li::before {
  content: "→"; position: absolute; left: 0; color: var(--accent); font-weight: 700;
}

.preview-form {
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: 10px 12px 0 var(--ink);
  padding: clamp(1.4rem, 3.5vw, 2.2rem);
  display: grid; gap: 1.1rem;
}
.hidden-field { position: absolute; left: -9999px; }
.field { display: grid; gap: 0.35rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field label {
  font-family: var(--font-display); font-weight: 600; font-size: 0.85rem;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.field input, .field textarea {
  font: inherit; color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 10px;
  padding: 0.7rem 0.9rem;
  width: 100%;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(91, 123, 151, 0.25);
}
.field textarea { resize: vertical; min-height: 110px; }
.form-fineprint { font-size: 0.85rem; color: var(--ink-soft); text-align: center; }

@media (max-width: 860px) {
  .preview-inner { grid-template-columns: 1fr; }
  .preview-copy { position: static; }
  .field-row { grid-template-columns: 1fr; }
}

/* ---------- area ---------- */
.area-list {
  list-style: none;
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  margin-bottom: 1.8rem;
}
.area-list li {
  font-family: var(--font-display); font-weight: 600; font-size: 0.9rem;
  border: 2px solid var(--ink); border-radius: 99px;
  padding: 0.4rem 1.1rem;
  background: #fff;
}
.area-copy { max-width: 52rem; color: var(--ink-soft); }

/* ---------- faq ---------- */
.faq { padding-bottom: var(--section-pad); }
.faq-list { max-width: 46rem; display: grid; gap: 0.8rem; }
.faq-item {
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  cursor: pointer;
  font-family: var(--font-display); font-weight: 600; font-size: 1.05rem;
  padding: 1.1rem 1.3rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon {
  flex: none; width: 14px; height: 14px; position: relative;
}
.faq-icon::before, .faq-icon::after {
  content: ""; position: absolute; inset: 0; margin: auto;
  background: var(--accent); border-radius: 2px;
  transition: transform 0.2s;
}
.faq-icon::before { width: 14px; height: 3px; }
.faq-icon::after { width: 3px; height: 14px; }
.faq-item[open] .faq-icon::after { transform: rotate(90deg); }
.faq-item p { padding: 0 1.3rem 1.2rem; color: var(--ink-soft); }

/* ---------- footer ---------- */
.site-footer {
  margin-top: var(--section-pad);
  background: var(--ink); color: var(--paper);
  padding: clamp(2.5rem, 6vw, 4rem) var(--space) 1.5rem;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}
.footer-brand { display: flex; align-items: flex-start; gap: 0.8rem; }
.footer-brand .brand-mark { color: var(--paper); }
.footer-name { font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; }
.footer-tag { color: rgba(245, 241, 232, 0.6); font-size: 0.95rem; }
.footer-contact, .footer-links { display: grid; gap: 0.5rem; align-content: start; }
.footer-contact a, .footer-links a {
  color: var(--paper); text-decoration: none; font-size: 0.95rem;
  width: fit-content;
  border-bottom: 1px solid transparent;
}
.footer-contact a:hover, .footer-links a:hover { border-color: var(--accent); }
.footer-contact p { color: rgba(245, 241, 232, 0.6); font-size: 0.95rem; }
.footer-legal {
  max-width: 1200px; margin: 2.5rem auto 0;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(245, 241, 232, 0.15);
  color: rgba(245, 241, 232, 0.5); font-size: 0.85rem;
}
@media (max-width: 720px) {
  .footer-inner { grid-template-columns: 1fr; }
}