/* palette: bg=#FFFFFF fg=#0A0A0A accent=#E4352B */
/* fonts: display="Archivo" body="Inter" mono="Space Mono" */

:root {
  --bg: #FFFFFF;        /* dominant background from reference (pure white) */
  --bg-alt: #F2F1EE;    /* alternating section background (soft neutral) */
  --fg: #0A0A0A;        /* primary text/foreground (near black) */
  --fg-soft: #1E1E1E;   /* slightly lighter fg */
  --muted: #727272;     /* secondary text */
  --ghost: #ECECEA;     /* giant watermark grey from reference corners */
  --accent: #E4352B;    /* Swiss-red signal accent */
  --accent-deep: #B3261D;  /* darker accent for hover */
  --border: rgba(10, 10, 10, 0.14);
  --border-strong: rgba(10, 10, 10, 0.9);

  --serif: 'Archivo', ui-sans-serif, system-ui, sans-serif;  /* display grotesque */
  --sans: 'Inter', ui-sans-serif, system-ui, sans-serif;
  --mono: 'Space Mono', ui-monospace, 'SFMono-Regular', monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --maxw: 1280px;
  --pad: 32px;
}

*, *::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;
  -moz-osx-font-smoothing: grayscale;
  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; color: inherit; }
h1, h2, h3, h4 { margin: 0; font-family: var(--serif); font-weight: 800; }
p { margin: 0; }
::selection { background: var(--accent); color: #fff; }

/* ---------- layout helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); }
.section { padding: clamp(80px, 12vw, 160px) 0; }
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--accent);
  display: inline-block;
}
.accent { color: var(--accent); }
em { font-style: normal; color: var(--accent); }

/* ---------- buttons / links ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px;
  border-radius: 9999px;
  background: var(--fg);
  color: var(--bg);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  transition: transform 0.4s var(--ease), background 0.3s var(--ease), opacity 0.3s var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); background: var(--accent); }
.btn--ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border-strong);
}
.btn--ghost:hover { background: var(--fg); color: var(--bg); }
.btn--invert { background: var(--bg); color: var(--fg); }
.btn--invert:hover { background: var(--accent); color: #fff; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--fg);
  padding-bottom: 3px;
  transition: gap 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.link-arrow:hover { gap: 14px; color: var(--accent); border-color: var(--accent); }

/* ---------- header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.86);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.header[data-scrolled="true"] {
  box-shadow: 0 1px 0 rgba(10,10,10,0.08);
  border-bottom-color: var(--border);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  height: 76px;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.brand__mark {
  width: 26px; height: 26px;
  background: var(--fg);
  border-radius: 7px;
  display: grid; place-items: center;
  flex: 0 0 auto;
}
.brand__mark span {
  width: 11px; height: 11px;
  border: 2px solid var(--bg);
  border-radius: 50% 50% 50% 0;
}
.header__status {
  display: none;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.5;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-soft);
  margin-right: auto;
  margin-left: 40px;
}
.nav { display: none; align-items: center; gap: 34px; }
.nav a {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  position: relative;
  transition: color 0.25s var(--ease);
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 1.5px; background: var(--accent);
  transition: width 0.3s var(--ease);
}
.nav a:hover { color: var(--accent); }
.nav a:hover::after, .nav a[aria-current="page"]::after { width: 100%; }
.nav a[aria-current="page"] { color: var(--fg); }
.header__cta { display: none; }

.menu-toggle {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 18px 9px 20px;
  border-radius: 9999px;
  background: var(--fg);
  color: var(--bg);
  font-size: 14px; font-weight: 600;
}
.menu-toggle .bars { display: inline-flex; flex-direction: column; gap: 3px; }
.menu-toggle .bars span { width: 16px; height: 1.6px; background: var(--bg); transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }
.menu-toggle[aria-expanded="true"] .bars span:nth-child(1) { transform: translateY(4.6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .bars span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .bars span:nth-child(3) { transform: translateY(-4.6px) rotate(-45deg); }

/* ---------- mobile menu ---------- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  background: var(--bg);
  padding: 110px var(--pad) 48px;
  display: flex; flex-direction: column;
  transform: translateY(-101%);
  transition: transform 0.55s var(--ease);
  overflow-y: auto;
}
.mobile-menu[data-open="true"] { transform: translateY(0); }
.mobile-menu nav { display: flex; flex-direction: column; gap: 2px; }
.mobile-menu nav a {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(2.2rem, 11vw, 3.6rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.25s var(--ease), padding-left 0.3s var(--ease);
}
.mobile-menu nav a:hover { color: var(--accent); padding-left: 14px; }
.mobile-menu__foot {
  margin-top: auto;
  padding-top: 40px;
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  display: flex; flex-wrap: wrap; gap: 8px 28px;
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero__ghost {
  position: absolute; bottom: 2vh; left: 0; right: 0;
  display: flex; justify-content: space-between;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(5rem, 22vw, 18rem);
  line-height: 0.8;
  letter-spacing: -0.04em;
  color: var(--ghost);
  pointer-events: none;
  z-index: 0;
  padding: 0 clamp(8px, 3vw, 40px);
}
.hero__inner { position: relative; z-index: 2; }
.hero__eyebrow { margin-bottom: 36px; }
.hero h1 {
  font-size: clamp(3rem, 9.4vw, 8.4rem);
  line-height: 0.96;
  letter-spacing: -0.035em;
  max-width: 14ch;
}
.hero__role {
  margin-top: 40px;
  display: flex; flex-wrap: wrap; align-items: flex-end;
  gap: 24px 48px;
}
.hero__lead {
  font-size: clamp(1.05rem, 2.1vw, 1.3rem);
  line-height: 1.6;
  color: var(--fg-soft);
  max-width: 46ch;
}
.hero__tag {
  font-family: var(--mono);
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted);
  border-left: 2px solid var(--accent);
  padding-left: 12px;
}
.hero__actions { margin-top: 44px; display: flex; flex-wrap: wrap; gap: 16px; }
.hero__blob {
  position: absolute; top: 9vh; right: 4vw;
  width: clamp(120px, 20vw, 260px);
  z-index: 1;
  animation: float 9s ease-in-out infinite;
}
.hero__blob svg { width: 100%; height: auto; }
@keyframes float { 0%,100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-18px) rotate(-3deg); } }

.scroll-cue {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--muted);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 2;
}
.scroll-cue span { width: 1px; height: 34px; background: var(--border-strong); animation: cue 2s var(--ease) infinite; transform-origin: top; }
@keyframes cue { 0%,100% { transform: scaleY(0.3); opacity: 0.3; } 50% { transform: scaleY(1); opacity: 1; } }

/* ---------- manifesto / statement ---------- */
.statement { border-top: 1px solid var(--border); }
.statement__inner {
  display: grid; gap: 32px;
}
.statement__big {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.9rem, 4.6vw, 3.6rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  max-width: 20ch;
}
.statement__body { display: grid; gap: 20px; max-width: 54ch; color: var(--fg-soft); font-size: clamp(1rem, 1.3vw, 1.15rem); }

/* ---------- section head ---------- */
.sec-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(44px, 6vw, 80px); }
.sec-head h2 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  max-width: 16ch;
}
.sec-head__meta { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); text-align: right; }

/* ---------- services (numbered list) ---------- */
.services-list { border-top: 1px solid var(--border-strong); }
.service {
  display: grid; grid-template-columns: auto 1fr; gap: 20px 28px;
  padding: clamp(28px, 4vw, 46px) 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
  transition: padding-left 0.4s var(--ease), background 0.4s var(--ease);
}
.service:hover { padding-left: 14px; }
.service__num { font-family: var(--mono); font-size: 13px; color: var(--accent); letter-spacing: 0.06em; padding-top: 10px; }
.service__body { display: grid; gap: 14px; }
.service h3 {
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.04;
}
.service p { color: var(--fg-soft); max-width: 60ch; font-size: 1.02rem; }
.service__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.tag {
  font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted); border: 1px solid var(--border); border-radius: 9999px; padding: 5px 13px;
}

/* ---------- projects gallery ---------- */
.projects { background: var(--bg-alt); }
.proj-grid { display: grid; grid-template-columns: 1fr; gap: clamp(28px, 4vw, 48px); }
.proj {
  display: block;
  background: var(--bg);
  border: 1px solid var(--border);
}
.proj__media { position: relative; overflow: hidden; aspect-ratio: 16 / 10; }
.proj__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); }
.proj:hover .proj__media img { transform: scale(1.05); }
.proj__num {
  position: absolute; top: 14px; left: 16px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  background: var(--fg); color: var(--bg); padding: 5px 10px; border-radius: 9999px;
}
.proj__body { padding: 24px 26px 28px; display: grid; gap: 12px; }
.proj__meta { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); display: flex; justify-content: space-between; gap: 12px; }
.proj h3 { font-size: clamp(1.4rem, 2.6vw, 1.95rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.08; }
.proj p { color: var(--fg-soft); font-size: 0.98rem; }
.proj__link { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; display: inline-flex; gap: 8px; transition: gap 0.3s var(--ease), color 0.3s var(--ease); }
.proj:hover .proj__link { gap: 14px; color: var(--accent); }

/* ---------- stats band (dark inverted) ---------- */
.band-dark { background: var(--fg); color: var(--bg); }
.band-dark .eyebrow { color: #9a9a9a; }
.band-dark .eyebrow::before { background: var(--accent); }
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,0.14); border: 1px solid rgba(255,255,255,0.14); margin-top: clamp(40px, 5vw, 64px); }
.stat { background: var(--fg); padding: clamp(28px, 4vw, 48px) clamp(20px, 3vw, 36px); }
.stat__num { font-family: var(--serif); font-weight: 800; font-size: clamp(2.6rem, 7vw, 5rem); line-height: 1; letter-spacing: -0.03em; }
.stat__num em { color: var(--accent); }
.stat__label { margin-top: 14px; font-size: 0.95rem; color: #b6b6b6; max-width: 26ch; }
.band-dark .sec-head h2 { color: var(--bg); }

/* ---------- principles / approach ---------- */
.principles-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); }
.principle { background: var(--bg); padding: clamp(28px, 4vw, 44px); display: grid; gap: 14px; }
.principle__idx { font-family: var(--mono); font-size: 12px; color: var(--accent); letter-spacing: 0.08em; }
.principle h3 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.015em; line-height: 1.1; }
.principle p { color: var(--fg-soft); font-size: 1rem; }

/* ---------- pull quote ---------- */
.quote { background: var(--bg-alt); text-align: center; }
.quote__mark { font-family: var(--serif); font-weight: 900; font-size: clamp(6rem, 16vw, 13rem); line-height: 0.6; color: var(--accent); display: block; }
.quote blockquote {
  margin: 0 auto; max-width: 900px;
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(1.7rem, 4.2vw, 3rem); line-height: 1.18; letter-spacing: -0.02em;
}
.quote cite { display: block; margin-top: 32px; font-family: var(--mono); font-style: normal; font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }

/* ---------- faq ---------- */
.faq-list { border-top: 1px solid var(--border-strong); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: clamp(22px, 3vw, 32px) 0;
  font-family: var(--serif); font-weight: 700; letter-spacing: -0.015em;
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  line-height: 1.2;
}
.faq-q .plus { flex: 0 0 auto; width: 26px; height: 26px; position: relative; }
.faq-q .plus::before, .faq-q .plus::after { content: ""; position: absolute; background: var(--fg); transition: transform 0.35s var(--ease); }
.faq-q .plus::before { top: 50%; left: 0; width: 100%; height: 2px; transform: translateY(-50%); }
.faq-q .plus::after { left: 50%; top: 0; width: 2px; height: 100%; transform: translateX(-50%); }
.faq-item[data-open="true"] .plus::after { transform: translateX(-50%) scaleY(0); }
.faq-item[data-open="true"] .plus::before { background: var(--accent); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-a__inner { padding: 0 48px 30px 0; color: var(--fg-soft); max-width: 70ch; font-size: 1.04rem; }

/* ---------- cta band ---------- */
.cta { text-align: center; }
.cta h2 { font-size: clamp(2.6rem, 7vw, 6rem); line-height: 0.98; letter-spacing: -0.035em; max-width: 18ch; margin: 0 auto; }
.cta p { margin: 28px auto 0; max-width: 48ch; color: var(--fg-soft); font-size: 1.1rem; }
.cta__actions { margin-top: 44px; display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ---------- contact / form ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: clamp(40px, 6vw, 72px); }
.contact-info { display: grid; gap: 28px; align-content: start; }
.info-block { display: grid; gap: 6px; padding-top: 20px; border-top: 1px solid var(--border); }
.info-block .label { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }
.info-block .val { font-size: 1.1rem; font-weight: 500; }
.info-block a:hover { color: var(--accent); }

.form { display: grid; gap: 22px; }
.field { display: grid; gap: 8px; }
.field label { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }
.field input, .field textarea, .field select {
  font-family: var(--sans); font-size: 1rem; color: var(--fg);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  padding: 15px 16px;
  border-radius: 0;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(228,53,43,0.12); }
.form__row { display: grid; gap: 22px; }
.form__consent { display: flex; gap: 12px; align-items: flex-start; font-size: 0.9rem; color: var(--muted); }
.form__consent input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--accent); flex: 0 0 auto; }
.form .btn { justify-content: center; margin-top: 4px; }

/* ---------- footer ---------- */
.footer { background: var(--fg); color: var(--bg); padding: clamp(64px, 9vw, 110px) 0 40px; position: relative; overflow: hidden; }
.footer__grid { display: grid; grid-template-columns: 1fr; gap: 48px; position: relative; z-index: 2; }
.footer__brand { display: grid; gap: 20px; max-width: 42ch; }
.footer__brand .brand { color: var(--bg); font-size: 28px; }
.footer__brand .brand__mark { background: var(--bg); }
.footer__brand .brand__mark span { border-color: var(--fg); }
.footer__brand p { color: #aeaeae; font-size: 0.98rem; }
.footer__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 40px 24px; }
.footer__col h4 { font-family: var(--mono); font-weight: 400; font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: #8d8d8d; margin-bottom: 18px; }
.footer__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.footer__col a, .footer__col li { color: #d6d6d6; font-size: 0.96rem; transition: color 0.25s var(--ease); }
.footer__col a:hover { color: var(--accent); }
.footer__bottom {
  margin-top: clamp(48px, 7vw, 90px); padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.14);
  display: flex; flex-wrap: wrap; gap: 14px 28px; justify-content: space-between;
  font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: #8d8d8d;
  position: relative; z-index: 2;
}
.footer__bottom a:hover { color: var(--bg); }
.footer__watermark {
  position: absolute; bottom: -4vw; left: 50%; transform: translateX(-50%);
  font-family: var(--serif); font-weight: 900;
  font-size: clamp(5rem, 24vw, 22rem); line-height: 0.7; letter-spacing: -0.04em;
  color: rgba(255,255,255,0.045); white-space: nowrap; pointer-events: none; z-index: 1;
}

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.65s var(--ease), transform 0.65s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[style*="--i"] { transition-delay: calc(var(--i) * 80ms); }

/* ---------- page hero (inner pages) ---------- */
.page-hero { padding: clamp(130px, 16vw, 200px) 0 clamp(50px, 7vw, 90px); border-bottom: 1px solid var(--border); position: relative; }
.page-hero h1 { font-size: clamp(2.8rem, 8vw, 7rem); line-height: 0.98; letter-spacing: -0.035em; max-width: 16ch; margin-top: 28px; }
.page-hero p { margin-top: 28px; max-width: 52ch; font-size: clamp(1.05rem, 1.8vw, 1.25rem); color: var(--fg-soft); }

/* ---------- legal pages ---------- */
.legal { padding: clamp(130px, 15vw, 190px) 0 clamp(60px, 9vw, 120px); }
.legal__inner { max-width: 760px; margin: 0 auto; }
.legal h1 { font-size: clamp(2.4rem, 6vw, 4rem); letter-spacing: -0.03em; line-height: 1; }
.legal .updated { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); margin-top: 20px; display: block; }
.legal h2 { font-size: clamp(1.4rem, 3vw, 2rem); letter-spacing: -0.02em; margin: 52px 0 16px; }
.legal h3 { font-size: 1.2rem; margin: 32px 0 10px; font-weight: 700; }
.legal p, .legal li { color: var(--fg-soft); font-size: 1.04rem; line-height: 1.78; }
.legal p { margin-bottom: 18px; }
.legal ul { padding-left: 22px; display: grid; gap: 10px; margin-bottom: 18px; }

/* ---------- thanks page ---------- */
.thanks { min-height: 86vh; display: flex; align-items: center; text-align: center; }
.thanks__inner { max-width: 720px; margin: 0 auto; }
.thanks h1 { font-size: clamp(2.6rem, 8vw, 6rem); letter-spacing: -0.035em; line-height: 0.98; }
.thanks p { margin: 28px auto 0; max-width: 46ch; color: var(--fg-soft); font-size: 1.1rem; }
.thanks .btn { margin-top: 40px; }

/* ---------- cookie popup ---------- */
.cookie-popup { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: 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: 32px 36px; max-width: 480px; border-radius: 0; border: 1px solid var(--border-strong); box-shadow: 0 24px 60px -20px rgba(0,0,0,0.3); }
.cookie-popup__label { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); margin-bottom: 14px; }
.cookie-popup__card h3 { font-size: 1.4rem; letter-spacing: -0.02em; margin-bottom: 12px; }
.cookie-popup__card p { font-size: 0.94rem; color: var(--fg-soft); line-height: 1.65; }
.cookie-popup__card p a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.cookie-popup__actions { display: flex; gap: 12px; margin-top: 22px; }
.cookie-popup__actions button { padding: 12px 24px; border: 1px solid var(--border-strong); cursor: pointer; font-size: 14px; font-weight: 600; border-radius: 9999px; transition: background 0.25s var(--ease), color 0.25s var(--ease); }
.cookie-popup__actions button:first-child:hover { background: var(--bg-alt); }
.cookie-popup__actions button:last-child { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.cookie-popup__actions button:last-child:hover { background: var(--accent); border-color: var(--accent); }

/* ---------- responsive ---------- */
@media (min-width: 768px) {
  .proj-grid { grid-template-columns: 1fr 1fr; }
  .proj--wide { grid-column: 1 / -1; }
  .proj--wide .proj__media { aspect-ratio: 21 / 9; }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .principles-grid { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1.4fr 1fr; }
  .footer__cols { grid-template-columns: repeat(3, 1fr); }
  .form__row { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .statement__inner { grid-template-columns: 1fr 1fr; align-items: start; }
}

@media (min-width: 1024px) {
  .header__status { display: block; }
  .nav { display: flex; }
  .header__cta { display: inline-flex; }
  .menu-toggle { display: none; }
  .mobile-menu { display: none; }
  .hero h1 { max-width: 15ch; }
  .principles-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr 1.1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}