/* palette: bg=#EAEAE6 fg=#16161B accent=#00BFA6 */
/* fonts: display="Syne" body="DM Sans" mono="Space Mono" */

:root {
  --bg: #EAEAE6;         /* dominant light neutral gray from reference */
  --bg-alt: #F4F4F0;     /* alternating lighter section background */
  --fg: #16161B;         /* near-black text/foreground */
  --fg-soft: #33333B;    /* slightly lighter fg */
  --muted: #6C6C73;      /* secondary text */
  --accent: #00BFA6;     /* turquoise — Memphis primary accent */
  --accent-deep: #009382;/* darker turquoise for hover */
  --pink: #FF5C93;       /* Memphis pink confetti */
  --yellow: #FFC91E;     /* Memphis yellow confetti */
  --coral: #FF5B45;      /* Memphis coral confetti */
  --blue: #3B4FE0;       /* Memphis blue confetti (not default #2563EB) */
  --border: rgba(22, 22, 27, 0.14);
  --serif: 'Syne', ui-sans-serif, sans-serif;
  --sans: 'DM Sans', ui-sans-serif, sans-serif;
  --mono: 'Space Mono', ui-monospace, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --maxw: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  line-height: 1.75;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }

::selection { background: var(--accent); color: #fff; }

/* ---------- layout helpers ---------- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
@media (min-width: 768px) { .container { padding: 0 32px; } }

section { padding: clamp(72px, 12vw, 150px) 0; position: relative; }

.eyebrow {
  font-family: var(--mono);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--accent);
  display: inline-block;
}

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; margin: 0; line-height: 1.05; }

.h-section {
  font-size: clamp(2.5rem, 6vw, 5rem);
  letter-spacing: -0.02em;
  line-height: 1.02;
}
.lede {
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  line-height: 1.7;
  color: var(--fg-soft);
  max-width: 640px;
}

em.mark { font-style: normal; color: var(--accent); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform .4s var(--ease), background .3s var(--ease), color .3s var(--ease);
  border: 1.5px solid var(--fg);
}
.btn--solid { background: var(--fg); color: var(--bg); }
.btn--solid:hover { background: var(--accent); border-color: var(--accent); color: #05201C; transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--fg); }
.btn--ghost:hover { background: var(--fg); color: var(--bg); transform: translateY(-2px); }
.btn .plus {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent); color: #05201C;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 15px; line-height: 1;
}
.arrow-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 15px;
  border-bottom: 1.5px solid transparent;
  transition: gap .3s var(--ease), border-color .3s var(--ease);
}
.arrow-link:hover { gap: 14px; border-color: var(--accent); }

/* ---------- header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(234, 234, 230, 0.82);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  transition: box-shadow .4s var(--ease), background .3s var(--ease);
  border-bottom: 1px solid transparent;
}
.header[data-scrolled="true"] {
  box-shadow: 0 1px 0 var(--border);
  border-bottom: 1px solid var(--border);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 74px;
  max-width: var(--maxw); margin: 0 auto; padding: 0 20px;
}
@media (min-width: 768px) { .header__inner { padding: 0 32px; } }
.brand {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: -0.02em;
  display: inline-flex; align-items: center; gap: 10px;
}
.brand__dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 4px 0 0 -3px var(--pink), 8px 0 0 -6px var(--yellow);
}
.nav { display: none; gap: 34px; align-items: center; }
@media (min-width: 900px) { .nav { display: flex; } }
.nav a {
  font-size: 14px; font-weight: 500; color: var(--fg-soft);
  position: relative; padding: 4px 0;
  transition: color .3s var(--ease);
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--accent);
  transition: width .35s var(--ease);
}
.nav a:hover { color: var(--fg); }
.nav a:hover::after, .nav a[aria-current="page"]::after { width: 100%; }
.header__cta { display: none; }
@media (min-width: 900px) { .header__cta { display: inline-flex; } }

.menu-toggle {
  display: inline-flex; flex-direction: column; gap: 5px;
  padding: 10px; margin-right: -10px;
}
@media (min-width: 900px) { .menu-toggle { display: none; } }
.menu-toggle span { width: 24px; height: 2px; background: var(--fg); transition: transform .3s var(--ease), opacity .3s var(--ease); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 74px 0 0; z-index: 99;
  background: var(--bg);
  padding: 40px 24px;
  transform: translateX(100%);
  transition: transform .45s var(--ease);
  display: flex; flex-direction: column;
}
.mobile-menu[data-open="true"] { transform: translateX(0); }
.mobile-menu a {
  font-family: var(--serif); font-weight: 600;
  font-size: 2rem; padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.mobile-menu .btn { margin-top: 28px; align-self: flex-start; }

/* ---------- memphis decorative shapes ---------- */
.memphis { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.shape { position: absolute; }
.shape--circle { border-radius: 50%; }
.shape--ring { border-radius: 50%; background: transparent !important; }
.shape--tri {
  width: 0; height: 0; background: transparent !important;
  border-left: 22px solid transparent; border-right: 22px solid transparent;
}
.shape--zig {
  background: repeating-linear-gradient(-45deg, var(--fg) 0 4px, transparent 4px 9px) !important;
}
.dotgrid {
  background-image: radial-gradient(var(--fg) 1.4px, transparent 1.4px);
  background-size: 14px 14px;
  opacity: 0.14;
}

/* ---------- hero ---------- */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: 40px; padding-bottom: 60px;
  position: relative; overflow: hidden;
}
.hero__grid { position: relative; z-index: 2; width: 100%; }
.hero__eyebrow { margin-bottom: 26px; }
.hero h1 {
  font-size: clamp(3.4rem, 10vw, 8.5rem);
  letter-spacing: -0.035em;
  font-weight: 600;
  line-height: 0.94;
  max-width: 15ch;
}
.hero p.lede { margin-top: 34px; }
.hero__actions { margin-top: 42px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.hero__meta {
  margin-top: 60px;
  display: flex; flex-wrap: wrap; gap: 28px 48px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; color: var(--muted);
  text-transform: uppercase;
}
.hero__meta strong { display: block; font-family: var(--serif); font-size: 30px; color: var(--fg); letter-spacing: -0.02em; margin-bottom: 2px; }

/* ---------- stat / marquee ---------- */
.marquee {
  overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: var(--bg-alt); padding: 20px 0;
}
.marquee__track {
  display: inline-flex; gap: 48px; white-space: nowrap;
  font-family: var(--serif); font-weight: 600; font-size: clamp(1.4rem, 3vw, 2.2rem);
  animation: marquee 26s linear infinite;
}
.marquee__track span { display: inline-flex; align-items: center; gap: 48px; }
.marquee__track span::after { content: "◆"; color: var(--accent); font-size: 0.7em; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- manifesto ---------- */
.manifesto { background: var(--fg); color: var(--bg); text-align: center; overflow: hidden; }
.manifesto .quote-mark { font-family: var(--serif); font-size: clamp(5rem, 14vw, 11rem); line-height: 0.6; color: var(--accent); display: block; margin-bottom: 10px; }
.manifesto p {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.8rem, 5vw, 3.8rem);
  line-height: 1.16; letter-spacing: -0.02em;
  max-width: 960px; margin: 0 auto;
}
.manifesto p em { font-style: normal; color: var(--accent); }
.manifesto .credit { font-family: var(--mono); text-transform: uppercase; font-size: 12px; letter-spacing: 0.14em; color: rgba(234,234,230,.6); margin-top: 40px; }

/* ---------- section head ---------- */
.sec-head { display: grid; gap: 22px; margin-bottom: 60px; }
@media (min-width: 900px) { .sec-head { grid-template-columns: 1.2fr 1fr; align-items: end; } }
.sec-head .lede { margin: 0; }

/* ---------- table of contents / services list ---------- */
.toc { border-top: 1px solid var(--border); }
.toc__item {
  display: grid; grid-template-columns: auto 1fr; gap: 20px;
  align-items: start;
  padding: 34px 0;
  border-bottom: 1px solid var(--border);
  transition: padding .4s var(--ease), background .4s var(--ease);
}
.toc__item:hover { padding-left: 16px; }
.toc__num { font-family: var(--mono); font-size: 13px; color: var(--accent); padding-top: 8px; }
.toc__body h3 { font-size: clamp(1.6rem, 3.4vw, 2.6rem); letter-spacing: -0.02em; margin-bottom: 12px; }
.toc__body p { color: var(--fg-soft); max-width: 620px; margin: 0 0 14px; }
.toc__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.toc__tags span {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 5px 12px; border: 1px solid var(--border); border-radius: 9999px; color: var(--muted);
}

/* ---------- cards grid (case studies) ---------- */
.grid-3 { display: grid; gap: 26px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--bg-alt);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 4px 24px -4px rgba(0,0,0,0.08);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
  display: flex; flex-direction: column;
  border: 1px solid var(--border);
}
.card:hover { transform: translateY(-6px); box-shadow: 0 14px 44px -10px rgba(0,0,0,0.18); }
.card__media { aspect-ratio: 4/3; overflow: hidden; position: relative; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.card:hover .card__media img { transform: scale(1.06); }
.card__tag {
  position: absolute; top: 14px; left: 14px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--bg); color: var(--fg); padding: 6px 12px; border-radius: 9999px;
}
.card__body { padding: 26px 24px 28px; flex: 1; display: flex; flex-direction: column; }
.card__body h3 { font-size: 1.5rem; letter-spacing: -0.01em; margin-bottom: 12px; }
.card__body p { color: var(--fg-soft); font-size: 15.5px; margin: 0 0 20px; flex: 1; }

/* ---------- feature / approach grid ---------- */
.feat-grid { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
@media (min-width: 700px) { .feat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .feat-grid { grid-template-columns: repeat(4, 1fr); } }
.feat {
  background: var(--bg); padding: 34px 28px 40px;
  transition: background .4s var(--ease);
}
.feat:hover { background: var(--bg-alt); }
.feat__no { font-family: var(--mono); font-size: 12px; color: var(--accent); letter-spacing: 0.1em; }
.feat h3 { font-size: 1.35rem; margin: 20px 0 12px; letter-spacing: -0.01em; }
.feat p { color: var(--fg-soft); font-size: 15px; margin: 0; }
.feat__ico { width: 40px; height: 40px; margin-top: 4px; }

/* ---------- stats dark band ---------- */
.stats { background: var(--fg); color: var(--bg); }
.stats__grid { display: grid; gap: 40px 24px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .stats__grid { grid-template-columns: repeat(4, 1fr); } }
.stat strong { font-family: var(--serif); font-weight: 600; font-size: clamp(2.8rem, 6vw, 4.4rem); letter-spacing: -0.03em; display: block; }
.stat strong em { font-style: normal; color: var(--accent); }
.stat span { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(234,234,230,.62); }

/* ---------- faq ---------- */
.faq-list { border-top: 1px solid var(--border); max-width: 920px; }
.faq { border-bottom: 1px solid var(--border); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; gap: 24px; align-items: center;
  padding: 28px 0;
  font-family: var(--serif); font-weight: 600; font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .sign {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  border: 1.5px solid var(--fg); position: relative; transition: background .3s var(--ease), transform .4s var(--ease);
}
.faq summary .sign::before, .faq summary .sign::after {
  content: ""; position: absolute; background: var(--fg); left: 50%; top: 50%;
}
.faq summary .sign::before { width: 12px; height: 1.6px; transform: translate(-50%,-50%); }
.faq summary .sign::after { width: 1.6px; height: 12px; transform: translate(-50%,-50%); transition: transform .3s var(--ease); }
.faq[open] summary .sign { background: var(--accent); border-color: var(--accent); }
.faq[open] summary .sign::before, .faq[open] summary .sign::after { background: #05201C; }
.faq[open] summary .sign::after { transform: translate(-50%,-50%) scaleY(0); }
.faq__answer { padding: 0 54px 30px 0; color: var(--fg-soft); font-size: 16.5px; max-width: 760px; }

/* ---------- CTA ---------- */
.cta { text-align: center; overflow: hidden; }
.cta h2 { font-size: clamp(2.6rem, 7vw, 5.5rem); letter-spacing: -0.03em; max-width: 16ch; margin: 0 auto 30px; }
.cta .lede { margin: 0 auto 40px; }
.cta__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- contact / form ---------- */
.contact-grid { display: grid; gap: 50px; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1.1fr; gap: 70px; } }
.contact-info dl { margin: 0; display: grid; gap: 26px; }
.contact-info dt { font-family: var(--mono); text-transform: uppercase; font-size: 11px; letter-spacing: 0.12em; color: var(--muted); margin-bottom: 6px; }
.contact-info dd { margin: 0; font-size: 17px; color: var(--fg); }
.contact-info dd a:hover { color: var(--accent); }

.form { display: grid; gap: 20px; }
.field { display: grid; gap: 8px; }
.field label { font-family: var(--mono); text-transform: uppercase; font-size: 11px; letter-spacing: 0.1em; color: var(--muted); }
.field input, .field textarea, .field select {
  font: inherit; font-size: 16px; color: var(--fg);
  background: var(--bg-alt); border: 1px solid var(--border); border-radius: 6px;
  padding: 14px 16px; width: 100%;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--accent); background: var(--bg); }
.field textarea { min-height: 130px; resize: vertical; }
.form .row { display: grid; gap: 20px; }
@media (min-width: 640px) { .form .row { grid-template-columns: 1fr 1fr; } }
.form__consent { font-size: 13px; color: var(--muted); line-height: 1.6; }
.form__consent a { color: var(--fg); border-bottom: 1px solid var(--border); }

/* ---------- page hero (inner pages) ---------- */
.page-hero { padding-top: clamp(70px, 10vw, 120px); padding-bottom: clamp(40px, 6vw, 70px); position: relative; overflow: hidden; }
.page-hero h1 { font-size: clamp(2.8rem, 8vw, 6.5rem); letter-spacing: -0.03em; max-width: 16ch; }
.page-hero .lede { margin-top: 28px; }
.breadcrumb { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); margin-bottom: 24px; }
.breadcrumb a:hover { color: var(--accent); }

/* ---------- prose (legal) ---------- */
.prose { max-width: 780px; }
.prose h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); letter-spacing: -0.02em; margin: 48px 0 16px; }
.prose h3 { font-size: 1.25rem; margin: 30px 0 10px; }
.prose p, .prose li { color: var(--fg-soft); font-size: 16.5px; line-height: 1.8; }
.prose ul { padding-left: 20px; }
.prose li { margin-bottom: 8px; }
.prose a { color: var(--accent); border-bottom: 1px solid var(--border); }

/* ---------- footer ---------- */
.footer { background: var(--fg); color: var(--bg); padding: clamp(60px, 9vw, 110px) 0 40px; }
.footer__top { display: grid; gap: 48px; }
@media (min-width: 800px) { .footer__top { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }
.footer__brand { font-family: var(--serif); font-weight: 700; font-size: 26px; letter-spacing: -0.02em; margin-bottom: 18px; display: inline-flex; align-items: center; gap: 10px; }
.footer__brand .brand__dot { box-shadow: 4px 0 0 -3px var(--pink), 8px 0 0 -6px var(--yellow); }
.footer p.about { color: rgba(234,234,230,.66); max-width: 34ch; font-size: 15px; }
.footer h4 { font-family: var(--mono); text-transform: uppercase; font-size: 11px; letter-spacing: 0.14em; color: rgba(234,234,230,.5); margin-bottom: 18px; font-weight: 400; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.footer ul a { color: rgba(234,234,230,.82); font-size: 15px; transition: color .3s var(--ease); }
.footer ul a:hover { color: var(--accent); }
.footer__bottom {
  margin-top: 60px; padding-top: 28px; border-top: 1px solid rgba(234,234,230,.16);
  display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.05em; color: rgba(234,234,230,.55); text-transform: uppercase;
}

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[style*="--i"] { transition-delay: calc(var(--i) * 80ms); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee__track, .hero__zoom { animation: none !important; }
}

/* ---------- cookie popup ---------- */
.cookie-popup { position:fixed;inset:0;z-index:9999;display:flex;align-items:flex-end;justify-content:flex-end;padding:24px;background:rgba(0,0,0,0.4);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .3s; }
.cookie-popup[data-open="true"] { opacity:1;pointer-events:all; }
.cookie-popup__card { background:var(--bg);padding:30px 32px;max-width:440px;border-radius:8px;border:1px solid var(--border);box-shadow:0 20px 60px -12px rgba(0,0,0,.35); }
.cookie-popup__label { font-family:var(--mono);text-transform:uppercase;font-size:10px;letter-spacing:0.14em;color:var(--accent);margin-bottom:12px; }
.cookie-popup__card h3 { font-size:1.4rem;letter-spacing:-0.01em;margin-bottom:10px; }
.cookie-popup__card p { font-size:14px;color:var(--fg-soft);line-height:1.6;margin:0; }
.cookie-popup__actions { display:flex;gap:12px;margin-top:22px; }
.cookie-popup__actions button { padding:11px 22px;border:1.5px solid var(--fg);border-radius:9999px;cursor:pointer;font-size:13.5px;font-weight:600;transition:transform .3s var(--ease),background .3s; }
.cookie-popup__actions button:hover { transform: translateY(-2px); }
.cookie-popup__actions button:first-child { background:transparent;color:var(--fg); }
.cookie-popup__actions button:last-child { background:var(--fg);color:var(--bg); }