/* =========================================================
   Play With Marketing — styles.css
   Paleta derivada del logo (ver PALETTE.md)
   ========================================================= */

:root {
  --ink: #0B0B0F;
  --purple: #7249FF;
  --purple-deep: #5736C4;
  --yellow: #FFD23A;
  --white: #FFFFFF;
  --bone: #F6F5F1;
  --ash: #9B9B9B;
  --slate: #6A6A73;
  --purple-wash: #EEE9FF;

  --grad: linear-gradient(120deg, #7249FF 0%, #5736C4 100%);

  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --wrap: 1160px;
  --gap: clamp(1rem, 4vw, 2.5rem);
  --radius: 18px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 10px rgba(11, 11, 15, 0.08);
  --shadow-md: 0 14px 40px rgba(11, 11, 15, 0.14);
  --shadow-play: 8px 8px 0 var(--ink);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--purple-deep); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--purple); }
[hidden] { display: none !important; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.1; font-weight: 700; letter-spacing: -0.02em; }

/* ---------- Layout ---------- */
.wrap { width: min(var(--wrap), 100% - 2.5rem); margin-inline: auto; }
.section { padding-block: clamp(3.5rem, 9vw, 6.5rem); }
.section--tight { padding-block: clamp(2.5rem, 6vw, 4rem); }
.section--ink { background: var(--ink); color: var(--white); }
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--white); }
.section--bone { background: var(--bone); }
.section--purple { background: var(--grad); color: var(--white); }
.section--purple h1, .section--purple h2 { color: var(--white); }

.eyebrow {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  color: var(--purple-deep);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.section--ink .eyebrow, .section--purple .eyebrow { color: var(--yellow); }
.eyebrow::before { content: ""; width: 22px; height: 3px; background: var(--yellow); display: inline-block; }

h1.display { font-size: clamp(2.4rem, 6.5vw, 4.4rem); }
h2.display { font-size: clamp(1.9rem, 4.6vw, 3rem); }
.lead { font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--slate); max-width: 60ch; }
.section--ink .lead, .section--purple .lead { color: rgba(255,255,255,0.82); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--ash);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding-block: 0.7rem;
}
.brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--ink); text-decoration: none; }
.brand img { width: 38px; height: 38px; object-fit: contain; }
.brand span { letter-spacing: -0.02em; }

.nav-toggle {
  display: inline-flex; flex-direction: column; gap: 5px;
  background: none; border: 0; padding: 10px; cursor: pointer; border-radius: 10px;
}
.nav-toggle span { width: 24px; height: 2.5px; background: var(--ink); border-radius: 2px; transition: transform .25s, opacity .2s; }
.site-header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.site-header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile: panel + accordions */
.nav-menu {
  position: absolute; left: 0; right: 0; top: 100%;
  max-height: calc(100vh - 64px); overflow-y: auto;
  background: var(--white); border-bottom: 2px solid var(--ink);
  padding: 0.5rem clamp(1.25rem, 5vw, 2rem) 1.5rem;
  transform: translateY(-8px); opacity: 0; pointer-events: none; visibility: hidden;
  transition: opacity .2s, transform .2s, visibility .2s;
}
.site-header.nav-open .nav-menu { opacity: 1; transform: none; pointer-events: auto; visibility: visible; }
.nav-list { list-style: none; padding: 0; }
.nav-item { border-bottom: 1px solid var(--bone); }
.nav-link {
  display: flex; align-items: center; justify-content: space-between; gap: 0.45rem; width: 100%;
  background: none; border: 0; cursor: pointer; text-align: left; text-decoration: none;
  color: var(--ink); font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  padding: 0.8rem 0.25rem;
}
.nav-link:hover { color: var(--purple); }
.nav-link[aria-current="page"], .nav-link.is-current { color: var(--purple); }
.nav-trigger::after {
  content: ""; width: 7px; height: 7px; flex: none;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg); transition: transform .2s;
}
.nav-trigger[aria-expanded="true"]::after { transform: translateY(2px) rotate(-135deg); }

.dropdown { display: none; padding: 0 0 1rem; }
.nav-trigger[aria-expanded="true"] + .dropdown { display: block; }
.dd-label {
  font-family: var(--font-display); font-weight: 700; font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--slate); padding: 0.4rem 0.7rem 0.3rem;
}
.dd-grid { display: grid; gap: 0.1rem; }
.dd-link { display: block; padding: 0.55rem 0.7rem; border-radius: 12px; text-decoration: none; color: var(--ink); }
.dd-link strong { display: block; font-family: var(--font-display); font-size: 0.97rem; line-height: 1.3; }
.dd-link span { display: block; font-size: 0.83rem; color: var(--slate); line-height: 1.4; margin-top: 0.1rem; }
.dd-link:hover, .dd-link:focus-visible { background: var(--purple-wash); color: var(--ink); }
.dd-link[aria-current="page"] strong { color: var(--purple); }
.dd-link--compact strong { font-family: var(--font-body); font-weight: 600; font-size: 0.92rem; }
.dd-footer { display: flex; flex-wrap: wrap; gap: 0.4rem 1.2rem; padding: 0.7rem; margin-top: 0.4rem; border-top: 1px solid var(--bone); }
.dd-footer a, .dd-all {
  font-family: var(--font-display); font-weight: 700; font-size: 0.85rem; color: var(--purple-deep); text-decoration: none;
}
.dd-all { display: inline-block; padding: 0.6rem 0.7rem 0.2rem; }
.dd-all::after { content: " \2192"; }
.dd-footer a:hover, .dd-all:hover { color: var(--purple); text-decoration: underline; }
.dd-feature {
  display: grid; gap: 0.4rem; align-content: start; margin-top: 0.5rem; padding: 1.1rem 1.2rem;
  border-radius: 14px; background: var(--ink); color: var(--white); text-decoration: none;
}
.dd-feature strong { font-family: var(--font-display); font-size: 1.2rem; }
.dd-feature span { font-size: 0.86rem; color: rgba(255,255,255,0.75); line-height: 1.45; }
.dd-feature .dd-feature-tag {
  justify-self: start; background: var(--yellow); color: var(--ink); border-radius: 6px; padding: 0.15rem 0.5rem;
  font-family: var(--font-display); font-weight: 700; font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.08em;
}
.dd-feature .dd-feature-cta { color: var(--yellow); font-family: var(--font-display); font-weight: 700; margin-top: 0.3rem; }
.dd-feature .dd-feature-cta::after { content: " \2192"; }
.dd-feature:hover { color: var(--white); background: var(--purple-deep); }

.nav-actions { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; margin-top: 1rem; }

.lang-switch { display: inline-flex; border: 2px solid var(--ink); border-radius: var(--radius-pill); overflow: hidden; }
.lang-btn {
  font-family: var(--font-display); font-weight: 700; font-size: 0.8rem;
  background: var(--white); color: var(--ink); border: 0; padding: 0.35rem 0.7rem; cursor: pointer;
}
.lang-btn[aria-pressed="true"] { background: var(--ink); color: var(--white); }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--purple); --btn-fg: var(--white);
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display); font-weight: 700; font-size: 0.98rem;
  background: var(--btn-bg); color: var(--btn-fg);
  padding: 0.85rem 1.4rem; border-radius: var(--radius-pill);
  text-decoration: none; border: 2px solid var(--ink);
  transition: transform .15s ease, box-shadow .15s ease, background .2s;
  box-shadow: 4px 4px 0 var(--ink);
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); color: var(--btn-fg); background: var(--purple-deep); }
.btn:active { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); }
.btn--yellow { --btn-bg: var(--yellow); --btn-fg: var(--ink); }
.btn--yellow:hover { background: #ffdb63; }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); box-shadow: none; }
.btn--ghost:hover { background: var(--ink); color: var(--white); box-shadow: none; }
.section--ink .btn--ghost, .section--purple .btn--ghost { --btn-fg: var(--white); border-color: var(--white); }
.section--ink .btn--ghost:hover { background: var(--white); color: var(--ink); }

.btn--sm { padding: 0.6rem 1.1rem; font-size: 0.9rem; }

.btn-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.8rem; }

/* ---------- Hero ---------- */
.hero { padding-block: clamp(3rem, 8vw, 6rem); position: relative; overflow: hidden; }
.hero .wrap { position: relative; z-index: 1; }
.hero h1 { margin-bottom: 1.2rem; }
.hero .lead { margin-bottom: 0.5rem; }
.hero-blob {
  position: absolute; border-radius: 50%; filter: blur(10px); opacity: 0.5; z-index: 0;
}
.hero-blob--1 { width: 320px; height: 320px; background: var(--purple-wash); top: -80px; right: -60px; }
.hero-blob--2 { width: 220px; height: 220px; background: var(--yellow); bottom: -90px; left: -70px; opacity: 0.35; }

.tag-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.6rem; }
.chip {
  font-family: var(--font-display); font-weight: 700; font-size: 0.8rem;
  background: var(--purple-wash); color: var(--purple-deep);
  padding: 0.35rem 0.8rem; border-radius: var(--radius-pill); border: 1.5px solid var(--purple-deep);
}
.section--ink .chip { background: rgba(255,255,255,0.08); color: var(--white); border-color: rgba(255,255,255,0.3); }

/* ---------- Grid / cards ---------- */
.grid { display: grid; gap: var(--gap); }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr; }

.card {
  background: var(--white); border: 2px solid var(--ink); border-radius: var(--radius);
  padding: 1.6rem; box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-play); }
.card h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.card p { color: var(--slate); }
.card .card-num {
  font-family: var(--font-display); font-weight: 700; font-size: 0.85rem;
  color: var(--purple); display: inline-block; margin-bottom: 0.8rem;
}
.card--flat { box-shadow: none; }
.card--wash { background: var(--purple-wash); }

.section-head { max-width: 60ch; margin-bottom: clamp(1.8rem, 5vw, 3rem); }
.section-head .eyebrow { margin-bottom: 0.9rem; }
.section-head h2 { margin-bottom: 0.8rem; }

.card--link { display: flex; flex-direction: column; text-decoration: none; color: var(--ink); }
.card--link p { flex: 1; margin-bottom: 1rem; }
.card--link:hover { color: var(--ink); }
.card--link:hover .read-more { text-decoration: underline; }
[id] { scroll-margin-top: 90px; }

/* ---------- Module divider: "game board" chapter band ---------- */
.chapter { background: var(--white); border-block: 2px solid var(--ink); }
.chapter-inner {
  display: flex; align-items: center; gap: 0.9rem; padding-block: 0.85rem;
  font-family: var(--font-display); font-weight: 700; font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink);
}
.chapter-num {
  background: var(--yellow); border: 2px solid var(--ink); border-radius: 8px;
  padding: 0.15rem 0.5rem; box-shadow: 3px 3px 0 var(--ink); letter-spacing: 0.04em;
}
.chapter-label { white-space: nowrap; }
.chapter-track {
  flex: 1; min-width: 60px; height: 12px; position: relative; margin-inline: 4px 12px;
  background: repeating-linear-gradient(90deg, #DCD3FF 0 12px, transparent 12px 18px);
}
.chapter-track::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: calc(var(--p, 0) * 100%);
  background: repeating-linear-gradient(90deg, var(--purple) 0 12px, transparent 12px 18px);
}
.chapter-pawn {
  position: absolute; top: 50%; left: calc(var(--p, 0) * 100%);
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--yellow); border: 2px solid var(--ink); box-shadow: 2px 2px 0 var(--ink);
  transform: translate(-50%, -50%);
}
.chapter-count { color: var(--slate); letter-spacing: 0.06em; }
@media (max-width: 519px) { .chapter-count { display: none; } }

/* ---------- Clients ---------- */
.clients { margin-top: clamp(2.5rem, 6vw, 4rem); }
.clients-label { font-family: var(--font-display); font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--slate); margin-bottom: 1rem; }
.client-wall {
  list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px;
  background: var(--ink); border: 2px solid var(--ink); border-radius: var(--radius); overflow: hidden;
}
.client-wall li {
  background: var(--white); display: grid; place-items: center; text-align: center; min-height: 92px; padding: 1rem;
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em;
}

/* ---------- Sectors ---------- */
.sectors { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.sector { border-top: 2px solid var(--ink); padding-top: 1rem; }
.sector h3 { font-size: 1.15rem; margin-bottom: 0.35rem; }
.sector h3::before { content: ""; display: inline-block; width: 10px; height: 10px; background: var(--purple); border-radius: 3px; margin-right: 0.55rem; vertical-align: 0.12em; }
.sector:nth-child(3n+2) h3::before { background: var(--yellow); border: 1.5px solid var(--ink); }
.sector:nth-child(3n) h3::before { background: var(--ink); border-radius: 50%; }
.sector p { color: var(--slate); }

/* ---------- Process preview ---------- */
.process { list-style: none; padding: 0; display: grid; gap: 1rem; grid-template-columns: 1fr; counter-reset: none; }
.process li { border: 2px solid rgba(255,255,255,0.25); border-radius: var(--radius); padding: 1.2rem; }
.process-num { font-family: var(--font-display); font-weight: 700; color: var(--yellow); font-size: 0.9rem; }
.process h3 { font-size: 1.15rem; margin: 0.35rem 0; color: var(--white); }
.process p { color: rgba(255,255,255,0.75); font-size: 0.93rem; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 0.8rem; }
.faq-item { border: 2px solid var(--ink); border-radius: var(--radius); background: var(--white); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 1.1rem 3rem 1.1rem 1.3rem; position: relative;
  font-family: var(--font-display); font-weight: 700; font-size: 1.08rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 1.1rem; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; display: grid; place-items: center; border-radius: 8px;
  background: var(--yellow); border: 2px solid var(--ink); font-size: 1.1rem; line-height: 1;
}
.faq-item[open] summary::after { content: "\2212"; background: var(--purple-wash); }
.faq-item p { padding: 0 1.3rem 1.2rem; color: var(--slate); }

/* ---------- Sitemap page ---------- */
.sitemap { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.sitemap-group h2 { font-size: 1.2rem; padding-bottom: 0.6rem; border-bottom: 2px solid var(--ink); margin-bottom: 0.8rem; }
.sitemap-group ul { list-style: none; padding: 0; display: grid; gap: 0.5rem; }
.sitemap-group a { text-decoration: none; font-weight: 500; }
.sitemap-group a:hover { text-decoration: underline; }

/* ---------- Stats ---------- */
.stats { display: grid; gap: 1.2rem; grid-template-columns: 1fr 1fr; }
.stat .stat-num { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 6vw, 3rem); color: var(--purple); }
.section--ink .stat .stat-num, .section--purple .stat .stat-num { color: var(--yellow); }
.stat p { color: var(--slate); font-size: 0.95rem; }
.section--ink .stat p, .section--purple .stat p { color: rgba(255,255,255,0.8); }

/* ---------- Work ---------- */
.work-item { display: flex; flex-direction: column; border: 2px solid var(--ink); border-radius: var(--radius); overflow: hidden; background: var(--white); transition: transform .15s, box-shadow .15s; }
.work-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-play); }
.work-item img { width: 100%; height: 220px; object-fit: cover; border-bottom: 2px solid var(--ink); }
.work-cover {
  height: 150px; display: grid; place-items: center; border-bottom: 2px solid var(--ink);
  font-family: var(--font-display); font-weight: 700; font-size: 2.6rem; letter-spacing: -0.03em;
  color: var(--white); background: var(--grad);
}
.work-cover--ink { background: var(--ink); }
.work-cover--yellow { background: var(--yellow); color: var(--ink); }
.work-cover--wash { background: var(--purple-wash); color: var(--purple-deep); }
.work-body { padding: 1.3rem 1.4rem 1.5rem; flex: 1; }
.work-body h3 { font-size: 1.3rem; margin-bottom: 0.3rem; }
.work-body h3 a { color: inherit; text-decoration: none; }
.work-body h3 a:hover { color: var(--purple); text-decoration: underline; }
.work-meta { font-family: var(--font-display); font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--purple-deep); margin-bottom: 0.6rem; }
.work-link { font-family: var(--font-display); font-weight: 700; font-size: 0.82rem; text-decoration: none; color: var(--purple); display: inline-block; margin-top: 0.8rem; }
.work-link::after { content: " \2197"; }
.work-type, .example-flag {
  display: inline-block; font-family: var(--font-display); font-weight: 700; font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.08em; background: var(--yellow); color: var(--ink);
  padding: 0.2rem 0.55rem; border-radius: 6px; border: 1.5px solid var(--ink); margin-bottom: 0.7rem;
}
.work-type--client { background: var(--purple-wash); color: var(--purple-deep); border-color: var(--purple-deep); }

/* ---------- Process steps ---------- */
.steps { display: grid; gap: 1.2rem; counter-reset: step; }
.step { display: grid; grid-template-columns: auto 1fr; gap: 1.1rem; align-items: start; border: 2px solid var(--ink); border-radius: var(--radius); padding: 1.4rem; background: var(--white); }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  background: var(--ink); color: var(--white); width: 44px; height: 44px;
  display: grid; place-items: center; border-radius: 12px;
}
.step h3 { font-size: 1.2rem; margin-bottom: 0.35rem; }
.step p { color: var(--slate); }

/* ---------- Insights list ---------- */
.post-list { display: grid; gap: 1.2rem; }
.post-card { border: 2px solid var(--ink); border-radius: var(--radius); padding: 1.6rem; background: var(--white); transition: transform .15s, box-shadow .15s; }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-play); }
.post-card a.post-title { text-decoration: none; color: var(--ink); }
.post-card a.post-title:hover { color: var(--purple); }
.post-card h3 { font-size: 1.4rem; margin-bottom: 0.5rem; }
.post-meta { font-family: var(--font-display); font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--purple-deep); margin-bottom: 0.7rem; display: flex; flex-wrap: wrap; gap: 0.4rem 0.9rem; }
.post-card p { color: var(--slate); margin-bottom: 0.9rem; }
.read-more { font-family: var(--font-display); font-weight: 700; text-decoration: none; color: var(--purple); }
.read-more::after { content: " \2192"; }

/* ---------- Article ---------- */
.article { max-width: 720px; margin-inline: auto; }
.article .post-meta { margin-bottom: 1.2rem; }
.article h1 { font-size: clamp(2rem, 5.5vw, 3.1rem); margin-bottom: 1rem; }
.article h2 { font-size: clamp(1.4rem, 3.5vw, 1.9rem); margin-block: 2rem 0.8rem; }
.article p { margin-bottom: 1.1rem; }
.article ul, .article ol { margin: 0 0 1.1rem 1.3rem; }
.article li { margin-bottom: 0.4rem; }
.article blockquote {
  border-left: 4px solid var(--purple); background: var(--purple-wash);
  padding: 1rem 1.2rem; border-radius: 0 12px 12px 0; margin: 1.4rem 0; font-style: italic;
}
.article-banner { height: 8px; background: var(--grad); border-radius: var(--radius-pill); margin-bottom: 2rem; }
.back-link { font-family: var(--font-display); font-weight: 700; text-decoration: none; color: var(--purple-deep); display: inline-block; margin-bottom: 1.5rem; }
.back-link::before { content: "\2190 "; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; gap: var(--gap); grid-template-columns: 1fr; }
.contact-card { border: 2px solid var(--ink); border-radius: var(--radius); padding: 1.6rem; }
.contact-card h3 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.5rem; }
.contact-card a { font-size: 1.15rem; font-weight: 600; word-break: break-word; }
.contact-card address { font-style: normal; color: var(--slate); line-height: 1.7; }
.map-frame { border: 2px solid var(--ink); border-radius: var(--radius); overflow: hidden; margin-top: var(--gap); }
.map-frame iframe { width: 100%; height: 360px; border: 0; display: block; }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band h2 { margin-bottom: 1rem; }
.cta-band .btn-row { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,0.75); padding-block: 3.5rem 2rem; }
.site-footer a { color: var(--white); text-decoration: none; }
.site-footer a:hover { color: var(--yellow); }
.site-footer .btn { color: var(--ink); border-color: var(--white); box-shadow: 4px 4px 0 var(--purple); }
.footer-top { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
.footer-about p { margin: 1rem 0 1.4rem; max-width: 38ch; }
.footer-brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 700; color: var(--white); font-size: 1.1rem; }
.footer-brand img { width: 34px; height: 34px; }
.footer-sitemap { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.footer-col h4 { color: var(--yellow); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 0.9rem; }
.footer-col ul { list-style: none; padding: 0; display: grid; gap: 0.5rem; font-size: 0.95rem; }
.footer-bottom { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.15); font-size: 0.85rem; display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; justify-content: space-between; }
.footer-links { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }
.footer-links a { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Utilities ---------- */
.center { text-align: center; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; }
.stack > * + * { margin-top: 1.1rem; }

/* ---------- Responsive ---------- */
@media (min-width: 560px) {
  .footer-sitemap { grid-template-columns: repeat(2, 1fr); }
  .sectors { grid-template-columns: repeat(2, 1fr); gap: 1.6rem 2rem; }
}
@media (min-width: 720px) {
  .grid--2 { grid-template-columns: 1fr 1fr; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(4, 1fr); }
  .client-wall { grid-template-columns: repeat(3, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .sitemap { grid-template-columns: repeat(2, 1fr); }
  .footer-sitemap { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 960px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
  .step { grid-template-columns: auto 1fr; }
  .hero-split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--gap); align-items: center; }
  .sectors { grid-template-columns: repeat(3, 1fr); }
  .process { grid-template-columns: repeat(3, 1fr); }
  .sitemap { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 2fr; gap: 3rem; }
  .faq-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--gap); align-items: start; }
}
@media (min-width: 1080px) {
  .client-wall { grid-template-columns: repeat(6, 1fr); }
  .process { grid-template-columns: repeat(6, 1fr); }
  .process li { padding: 1.1rem 1rem; }

  /* Desktop nav with dropdown panels */
  .nav { position: relative; }
  .nav-toggle { display: none; }
  .nav-menu {
    position: static; transform: none; opacity: 1; pointer-events: auto; visibility: visible;
    max-height: none; overflow: visible;
    display: flex; align-items: center; gap: 1.2rem; padding: 0; border: 0; background: none;
  }
  .nav-list { display: flex; align-items: center; gap: 0.15rem; }
  .nav-item { position: relative; border: 0; }
  .nav-item:first-child { position: static; }
  .nav-link { width: auto; font-size: 0.95rem; padding: 0.45rem 0.75rem; border-radius: var(--radius-pill); }
  .nav-link:hover, .nav-trigger[aria-expanded="true"] { background: var(--purple-wash); color: var(--ink); }
  .nav-trigger::after { width: 6px; height: 6px; }
  .nav-actions { margin-top: 0; }

  .dropdown {
    display: block; position: absolute; top: calc(100% + 10px); left: 0; z-index: 60;
    min-width: 320px; padding: 0.6rem;
    background: var(--white); border: 2px solid var(--ink); border-radius: var(--radius);
    box-shadow: var(--shadow-play);
    opacity: 0; visibility: hidden; transform: translateY(6px);
    transition: opacity .16s ease, transform .16s ease, visibility .16s;
  }
  .dropdown::before { content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
  .nav-trigger[aria-expanded="true"] + .dropdown { display: block; opacity: 1; visibility: visible; transform: none; }
  .dropdown--mega {
    display: grid; grid-template-columns: 1.7fr 1fr; gap: 0.6rem;
    top: calc(100% - 2px); left: 50%; width: min(820px, 100%); transform: translate(-50%, 6px);
  }
  .nav-trigger[aria-expanded="true"] + .dropdown--mega { display: grid; transform: translate(-50%, 0); }
  .dropdown--mega .dd-grid { grid-template-columns: 1fr 1fr; }
  .dropdown--mega .dd-feature { margin-top: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .dropdown, .nav-menu { transition: none; }
}