/* ============================================================
   HYDREVAL — Water Efficiency Consultancy
   Design system
   ============================================================ */

:root {
  /* Color — cool navy ink, cool paper, fuchsia accent, aqua hint */
  --ink:        oklch(0.21 0.028 258);
  --ink-2:      oklch(0.27 0.030 258);
  --ink-soft:   oklch(0.46 0.022 258);
  --paper:      oklch(0.986 0.004 240);
  --paper-2:    oklch(0.965 0.006 240);
  --line:       oklch(0.905 0.008 252);
  --line-soft:  oklch(0.935 0.006 252);
  --white:      #ffffff;

  /* Brand — electric blue -> magenta gradient (from logo) */
  --brand-blue:       oklch(0.49 0.255 268);
  --brand-blue-soft:  oklch(0.955 0.030 268);
  --brand-purple:     oklch(0.585 0.272 326);
  --brand-purple-deep:oklch(0.505 0.255 322);
  --brand-purple-soft:oklch(0.955 0.038 326);
  --brand-purple-line:oklch(0.85 0.110 326);
  --brand-grad: linear-gradient(118deg, var(--brand-blue) 0%, var(--brand-purple) 100%);

  /* Accent aliases (the rest of the sheet references these) */
  --fuchsia:      var(--brand-purple);
  --fuchsia-deep: var(--brand-purple-deep);
  --fuchsia-soft: var(--brand-purple-soft);
  --fuchsia-line: var(--brand-purple-line);
  --aqua:         var(--brand-blue);
  --aqua-soft:    var(--brand-blue-soft);

  /* Type */
  --font-display: "Space Grotesk", "Hanken Grotesk", sans-serif;
  --font-body:    "Hanken Grotesk", system-ui, sans-serif;
  --font-mono:    "Space Mono", ui-monospace, monospace;

  /* Spacing rhythm */
  --section-y: clamp(80px, 11vw, 160px);
  --gutter:    clamp(20px, 5vw, 80px);
  --maxw:      1240px;

  --radius:    18px;
  --radius-sm: 12px;
  --radius-lg: 28px;

  --shadow-sm: 0 1px 2px oklch(0.21 0.028 258 / 0.05), 0 4px 14px oklch(0.21 0.028 258 / 0.05);
  --shadow-md: 0 2px 6px oklch(0.21 0.028 258 / 0.06), 0 18px 44px oklch(0.21 0.028 258 / 0.10);
  --shadow-lg: 0 4px 10px oklch(0.21 0.028 258 / 0.08), 0 40px 80px oklch(0.21 0.028 258 / 0.16);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.04;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }
a { color: inherit; text-decoration: none; }

/* ---- Shared layout ---- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fuchsia-deep);
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  background: var(--fuchsia);
  border-radius: 2px;
  transform: rotate(45deg);
}
.eyebrow.on-dark { color: var(--fuchsia-soft); }

.section-head { max-width: 720px; }
.section-head h2 {
  font-size: clamp(34px, 5vw, 60px);
  margin-top: 20px;
}
.section-head .lead {
  margin-top: 22px;
  font-size: clamp(18px, 2vw, 21px);
  color: var(--ink-soft);
  max-width: 600px;
}

/* ---- Buttons ---- */
.btn {
  --b-bg: var(--ink);
  --b-fg: var(--white);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  line-height: 1;
  padding: 16px 24px;
  border-radius: 999px;
  background: var(--b-bg);
  color: var(--b-fg);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--accent { --b-bg: var(--brand-purple); --b-fg: #fff; background-image: var(--brand-grad); box-shadow: 0 10px 26px oklch(0.55 0.26 318 / 0.36); }
.btn--accent:hover { background-image: var(--brand-grad); filter: brightness(1.07) saturate(1.05); box-shadow: 0 16px 36px oklch(0.55 0.26 318 / 0.45); }

.btn--ghost {
  --b-bg: transparent; --b-fg: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover { border-color: var(--ink); background: var(--ink); --b-fg: #fff; }

.btn--light { --b-bg: var(--white); --b-fg: var(--ink); }
.btn--outline-light {
  --b-bg: transparent; --b-fg: #fff;
  border-color: oklch(1 0 0 / 0.28);
}
.btn--outline-light:hover { background: oklch(1 0 0 / 0.1); }

.btn .arr { transition: transform .2s ease; }
.btn:hover .arr { transform: translateX(3px); }
.btn--down:hover .arr { transform: translateY(3px); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(0.986 0.004 240 / 0.72);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.nav.scrolled {
  border-color: var(--line);
  background: oklch(0.986 0.004 240 / 0.88);
}
.nav__inner {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: -0.03em;
}
.brand__mark {
  width: 25px; height: 25px;
  border-radius: 50%;
  background: var(--brand-grad);
  -webkit-mask: radial-gradient(circle, transparent 0 39%, #000 41%);
          mask: radial-gradient(circle, transparent 0 39%, #000 41%);
  flex-shrink: 0;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav__links a {
  font-size: 15.5px;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color .15s ease;
  position: relative;
  white-space: nowrap;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--fuchsia);
  transition: width .22s ease;
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { width: 100%; }
.nav__cta { display: flex; align-items: center; gap: 14px; }
.nav__cta .btn { padding: 12px 20px; font-size: 15px; }
.nav__burger {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
  flex-shrink: 0;
}
.nav__burger span {
  display: block;
  width: 18px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .28s ease, opacity .2s ease;
}
body.menu-open .nav__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.menu-open .nav__burger span:nth-child(2) { opacity: 0; }
body.menu-open .nav__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* mobile drawer */
.mnav {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: oklch(0.21 0.028 258 / 0.4);
  backdrop-filter: blur(3px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
body.menu-open .mnav { opacity: 1; pointer-events: auto; }
.mnav__panel {
  position: absolute;
  top: 0; right: 0;
  width: min(86vw, 360px);
  height: 100%;
  background: var(--paper);
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  padding: 96px 30px 36px;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .36s cubic-bezier(.4,0,.1,1);
  overflow-y: auto;
}
body.menu-open .mnav__panel { transform: none; }
.mnav__links { display: flex; flex-direction: column; }
.mnav__links a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 24px;
  letter-spacing: -0.02em;
  color: var(--ink);
  padding: 15px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: color .15s ease, padding-left .2s ease;
}
.mnav__links a:hover { color: var(--brand-purple); padding-left: 6px; }
.mnav__cta { width: 100%; justify-content: center; margin-top: 28px; }
.mnav__meta {
  margin-top: auto;
  padding-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.03em;
}

@media (max-width: 880px) {
  .nav__links { display: none; }
  .nav__cta .btn { display: none; }
  .nav__burger { display: flex; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding-top: clamp(48px, 7vw, 96px);
  padding-bottom: var(--section-y);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}
.hero__h1 {
  font-size: clamp(42px, 6.4vw, 86px);
  letter-spacing: -0.035em;
  line-height: 0.98;
}
.hero__h1 .accent { color: var(--fuchsia); }
.hero__sub {
  margin-top: 28px;
  font-size: clamp(18px, 1.7vw, 21px);
  color: var(--ink-soft);
  max-width: 540px;
}
.hero__actions {
  margin-top: 38px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero__trust {
  margin-top: 38px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--ink-soft);
  font-size: 14.5px;
}
.hero__trust .dots { display: flex; }
.hero__trust .dots span {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--paper-2);
  border: 1.5px solid var(--paper);
  box-shadow: var(--shadow-sm);
  margin-left: -8px;
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-soft);
}
.hero__trust .dots span:first-child { margin-left: 0; }

/* hero report card */
.report {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 26px;
  isolation: isolate;
}
.report::before {
  content: "";
  position: absolute;
  inset: auto 26px 100% 26px;
  height: 120px;
  background: radial-gradient(60% 100% at 70% 100%, var(--fuchsia-soft), transparent 70%);
  z-index: -1;
}
.report__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-soft);
}
.report__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.report__title { font-size: 20px; margin-top: 7px; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--fuchsia-soft);
  color: var(--fuchsia-deep);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.pill .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--fuchsia);
  box-shadow: 0 0 0 0 oklch(0.585 0.272 326 / 0.5);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 oklch(0.585 0.272 326 / 0.45); }
  70% { box-shadow: 0 0 0 8px oklch(0.585 0.272 326 / 0); }
  100% { box-shadow: 0 0 0 0 oklch(0.585 0.272 326 / 0); }
}

.report__big {
  padding: 24px 0 8px;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.report__big .num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 64px;
  letter-spacing: -0.04em;
  line-height: 1;
}
.report__big .unit { font-size: 28px; color: var(--ink-soft); font-family: var(--font-display); }
.report__big .cap { font-size: 14px; color: var(--ink-soft); margin-left: auto; max-width: 130px; text-align: right; }

.gauge {
  height: 12px;
  border-radius: 999px;
  background: var(--paper-2);
  overflow: hidden;
  margin: 14px 0 6px;
  border: 1px solid var(--line-soft);
}
.gauge__fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--aqua), var(--fuchsia));
  transition: width 1.6s cubic-bezier(.22,1,.36,1);
}
.gauge__scale {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
}

.report__grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}
.report__cell {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  padding: 14px 13px;
}
.report__cell .k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.report__cell .v {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 21px;
  margin-top: 6px;
}
.report__cell .v.pos { color: var(--aqua); }

.report__float {
  position: absolute;
  right: -20px; bottom: -26px;
  background: var(--ink);
  color: #fff;
  padding: 14px 18px;
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
}
.report__float .ic {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--fuchsia);
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
}
.report__float .t { font-size: 12px; color: oklch(1 0 0 / 0.6); font-family: var(--font-mono); letter-spacing: 0.05em; }
.report__float .b { font-size: 15px; font-weight: 600; }

@media (max-width: 940px) {
  .hero__grid { grid-template-columns: 1fr; }
  .report { max-width: 480px; }
  .report__float { right: 6px; }
}

/* ============================================================
   STATS BAND (dark)
   ============================================================ */
.band {
  background: var(--ink);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.band::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(40% 80% at 12% 0%, oklch(0.585 0.272 326 / 0.20), transparent 60%),
    radial-gradient(36% 80% at 92% 100%, oklch(0.49 0.255 268 / 0.22), transparent 60%);
  pointer-events: none;
}
.band .wrap { position: relative; z-index: 1; }
.band__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 56px;
}
.band__head h2 { font-size: clamp(28px, 3.4vw, 42px); max-width: 560px; }
.band__head h2 em { font-style: normal; color: var(--fuchsia); }
.band__note {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: oklch(1 0 0 / 0.45);
  max-width: 240px;
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: oklch(1 0 0 / 0.12);
  border: 1px solid oklch(1 0 0 / 0.12);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: var(--ink);
  padding: 34px 28px;
}
.stat__num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(40px, 5vw, 62px);
  letter-spacing: -0.04em;
  line-height: 1;
  display: flex;
  align-items: baseline;
}
.stat__num .pre, .stat__num .suf { color: var(--fuchsia); }
.stat__num .suf { font-size: 0.6em; margin-left: 2px; }
.stat__num .pre { font-size: 0.55em; margin-right: 4px; }
.stat__label {
  margin-top: 14px;
  color: oklch(1 0 0 / 0.66);
  font-size: 15px;
  max-width: 200px;
}
@media (max-width: 860px) { .stats { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .stats { grid-template-columns: 1fr; } }

/* ============================================================
   SERVICES
   ============================================================ */
.services__top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: end;
  margin-bottom: 44px;
}
.tabs {
  display: inline-flex;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px;
  gap: 4px;
}
.tab {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink-soft);
  padding: 11px 18px;
  border-radius: 999px;
  border: none;
  background: transparent;
  cursor: pointer;
  transition: color .18s ease;
  white-space: nowrap;
}
.tab.is-active { background: var(--white); color: var(--ink); box-shadow: var(--shadow-sm); }

.sector-note {
  background: var(--fuchsia-soft);
  border: 1px solid var(--fuchsia-line);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 40px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.sector-note .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fuchsia-deep);
  background: var(--white);
  border: 1px solid var(--fuchsia-line);
  border-radius: 999px;
  padding: 7px 13px;
  white-space: nowrap;
  flex-shrink: 0;
}
.sector-note p { font-size: 17px; color: var(--ink-2); }

.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.svc {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px 30px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position: relative;
  overflow: hidden;
}
.svc:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.svc__no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fuchsia-deep);
  letter-spacing: 0.1em;
}
.svc h3 { font-size: 21px; margin: 18px 0 12px; }
.svc p { color: var(--ink-soft); font-size: 15.5px; }
.svc__mark {
  position: absolute;
  top: 24px; right: 24px;
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--paper-2);
  border: 1px solid var(--line-soft);
  display: grid; place-items: center;
}
.svc__mark i {
  width: 13px; height: 13px;
  display: block;
  background: var(--fuchsia);
}
.svc__mark.s1 i { border-radius: 50%; }
.svc__mark.s2 i { border-radius: 3px; transform: rotate(45deg); }
.svc__mark.s3 i { border-radius: 50% 50% 50% 2px; transform: rotate(45deg); }
.svc__mark.s4 i { border-radius: 3px; height: 5px; box-shadow: 0 7px 0 var(--aqua); }
.svc__mark.s5 i { border-radius: 50%; box-shadow: 0 0 0 4px transparent, inset 0 0 0 3px var(--fuchsia); background: transparent; }
.svc__mark.s6 i { width: 5px; height: 13px; border-radius: 3px; box-shadow: 7px 0 0 var(--aqua); }

@media (max-width: 900px) { .svc-grid { grid-template-columns: 1fr 1fr; } .services__top { grid-template-columns: 1fr; } }
@media (max-width: 580px) { .svc-grid { grid-template-columns: 1fr; } .tabs { width: 100%; overflow-x: auto; } }
.svc-grid--2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .svc-grid--2 { grid-template-columns: 1fr; } }

/* process strip */
.process {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: step;
}
.step {
  border-top: 2px solid var(--ink);
  padding-top: 18px;
  position: relative;
}
.step__no {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fuchsia-deep);
  font-weight: 700;
  letter-spacing: 0.08em;
}
.step h4 { font-size: 19px; margin: 10px 0 8px; }
.step p { font-size: 14.5px; color: var(--ink-soft); }
.step::before {
  content: "";
  position: absolute;
  top: -6px; left: 0;
  width: 10px; height: 10px;
  background: var(--fuchsia);
  border-radius: 50%;
}
@media (max-width: 760px) { .process { grid-template-columns: 1fr 1fr; } }

/* ============================================================
   RESULTS
   ============================================================ */
.results { background: var(--paper-2); }
.case {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  margin-top: 50px;
}

/* before/after slider */
.ba {
  position: relative;
  aspect-ratio: 4 / 3.2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  user-select: none;
  touch-action: pan-y;
  cursor: ew-resize;
}
.ba__layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}
.ba__ph {
  position: absolute;
  inset: 0;
  background-size: 22px 22px;
}
.ba__ph--before {
  background-color: oklch(0.34 0.03 258);
  background-image: repeating-linear-gradient(45deg, oklch(0.30 0.03 258) 0 11px, oklch(0.355 0.03 258) 11px 22px);
}
.ba__ph--after {
  background-color: var(--aqua-soft);
  background-image: repeating-linear-gradient(45deg, oklch(0.93 0.03 220) 0 11px, oklch(0.965 0.02 220) 11px 22px);
}
.ba__after { clip-path: inset(0 0 0 50%); }
.ba__tag {
  position: absolute;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 7px 12px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
}
.ba__tag--before { left: 16px; background: oklch(0 0 0 / 0.5); color: #fff; }
.ba__tag--after { right: 16px; background: oklch(1 0 0 / 0.8); color: var(--ink); }
.ba__cap {
  position: absolute;
  left: 16px; right: 16px; bottom: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  text-align: center;
  letter-spacing: 0.04em;
}
.ba__cap--before { color: oklch(1 0 0 / 0.8); }
.ba__cap--after { color: var(--ink-soft); text-align: right; }
.ba__handle {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 2px;
  background: #fff;
  transform: translateX(-1px);
  box-shadow: 0 0 0 1px oklch(0.21 0.028 258 / 0.1);
}
.ba__knob {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow-md);
  display: grid;
  place-items: center;
  color: var(--ink);
  font-size: 16px;
}
.ba__metric {
  position: absolute;
  left: 50%;
  bottom: 22%;
  transform: translateX(-50%);
  background: var(--fuchsia);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 18px;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
}

.case__body .kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fuchsia-deep);
}
.case__body h3 { font-size: clamp(26px, 3vw, 36px); margin: 14px 0 18px; }
.case__body p { color: var(--ink-soft); font-size: 17px; }
.case__metrics {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}
.case__metric .v {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 30px;
  letter-spacing: -0.03em;
}
.case__metric .v .suf { color: var(--fuchsia); font-size: 0.7em; }
.case__metric .l { font-size: 13px; color: var(--ink-soft); margin-top: 4px; }
.case__quote {
  margin-top: 30px;
  padding: 22px 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--fuchsia);
  border-radius: var(--radius-sm);
}
.case__quote p { font-size: 16px; color: var(--ink-2); font-style: italic; }
.case__quote .who { margin-top: 12px; font-family: var(--font-mono); font-size: 12px; color: var(--ink-soft); letter-spacing: 0.04em; font-style: normal; }

@media (max-width: 880px) { .case { grid-template-columns: 1fr; } .case__metrics { grid-template-columns: 1fr 1fr 1fr; } }

/* ============================================================
   TEAM
   ============================================================ */
.team__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 50px;
}
.member__ph {
  aspect-ratio: 1 / 1.12;
  border-radius: var(--radius);
  background-color: var(--paper-2);
  background-image: repeating-linear-gradient(45deg, oklch(0.93 0.006 250) 0 12px, oklch(0.965 0.006 240) 12px 24px);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.member__ph span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  background: var(--white);
  border: 1px solid var(--line);
  padding: 5px 9px;
  border-radius: 6px;
}
.member h4 { font-size: 18px; margin-top: 16px; }
.member .role { font-size: 14px; color: var(--ink-soft); margin-top: 3px; }
.member .role b { color: var(--fuchsia-deep); font-weight: 600; }
@media (max-width: 860px) { .team__grid { grid-template-columns: 1fr 1fr; } }

.about-band {
  margin-top: 6px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 4vw, 60px);
  align-items: center;
}
.about-band .big {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.02em;
}
.about-band .big em { font-style: normal; color: var(--fuchsia); }
.about-band p { color: var(--ink-soft); font-size: 17px; }
.about-band p + p { margin-top: 16px; }
@media (max-width: 760px) { .about-band { grid-template-columns: 1fr; } }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--ink); color: #fff; }
.contact__grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(36px, 5vw, 72px);
}
.contact__head h2 { font-size: clamp(34px, 4.6vw, 56px); color: #fff; margin-top: 18px; }
.contact__head .lead { color: oklch(1 0 0 / 0.66); margin-top: 22px; font-size: 19px; max-width: 420px; }
.contact__meta { margin-top: 40px; display: grid; gap: 2px; }
.cinfo {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid oklch(1 0 0 / 0.12);
}
.cinfo:last-child { border-bottom: 1px solid oklch(1 0 0 / 0.12); }
.cinfo .ic {
  width: 38px; height: 38px; flex-shrink: 0;
  border-radius: 10px;
  background: oklch(1 0 0 / 0.08);
  display: grid; place-items: center;
}
.cinfo .ic i { width: 12px; height: 12px; background: var(--fuchsia); border-radius: 3px; }
.cinfo .k { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: oklch(1 0 0 / 0.5); }
.cinfo .v { font-size: 16px; font-weight: 500; margin-top: 2px; }

.form {
  background: var(--white);
  color: var(--ink);
  border-radius: var(--radius-lg);
  padding: clamp(26px, 3vw, 40px);
  box-shadow: var(--shadow-lg);
  position: relative;
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.field label .req { color: var(--fuchsia); }
.field input, .field select, .field textarea {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 14px 15px;
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.field textarea { resize: vertical; min-height: 96px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--fuchsia);
  background: var(--white);
  box-shadow: 0 0 0 4px var(--fuchsia-soft);
}
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: oklch(0.6 0.2 25); box-shadow: 0 0 0 4px oklch(0.6 0.2 25 / 0.1); }
.field .err { color: oklch(0.55 0.2 25); font-family: var(--font-mono); font-size: 11px; display: none; }
.field.invalid .err { display: block; }
.form .btn { width: 100%; justify-content: center; margin-top: 6px; }
.form__small { margin-top: 16px; text-align: center; font-size: 13px; color: var(--ink-soft); }

.form__success {
  position: absolute;
  inset: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px;
  gap: 8px;
}
.form__success.show { display: flex; animation: fadeUp .5s ease; }
.form__success .check {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--fuchsia-soft);
  border: 2px solid var(--fuchsia);
  display: grid; place-items: center;
  color: var(--fuchsia-deep);
  font-size: 30px;
  margin-bottom: 12px;
}
.form__success h3 { font-size: 26px; }
.form__success p { color: var(--ink-soft); max-width: 320px; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@media (max-width: 820px) { .contact__grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .form__row { grid-template-columns: 1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--ink); color: #fff; padding-block: 54px 40px; border-top: 1px solid oklch(1 0 0 / 0.1); }
.footer__top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 30px; align-items: flex-start; }
.footer .brand { color: #fff; }
.footer__tag { color: oklch(1 0 0 / 0.55); margin-top: 16px; max-width: 280px; font-size: 15px; }
.footer__cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer__col h5 { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: oklch(1 0 0 / 0.45); margin: 0 0 14px; font-weight: 700; }
.footer__col a { display: block; color: oklch(1 0 0 / 0.75); font-size: 15px; padding: 5px 0; transition: color .15s ease; }
.footer__col a:hover { color: var(--fuchsia); }
.footer__bottom {
  margin-top: 44px; padding-top: 22px;
  border-top: 1px solid oklch(1 0 0 / 0.1);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  font-family: var(--font-mono); font-size: 12px; color: oklch(1 0 0 / 0.45); letter-spacing: 0.03em;
}

/* ============================================================
   SECTOR PANELS + ILLUSTRATIONS  (services)
   ============================================================ */
.sector-panel { display: none; }
.sector-panel.is-active { display: block; animation: sectorIn .55s cubic-bezier(.22,1,.36,1) both; }
@keyframes sectorIn {
  from { opacity: 0; transform: translateY(16px) scale(.99); }
  to   { opacity: 1; transform: none; }
}
.sector-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(22px, 3vw, 44px);
  align-items: stretch;
}
.sector-intro {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 22px;
}
.sector-intro .tag {
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--brand-purple-deep);
  background: var(--brand-purple-soft);
  border: 1px solid var(--brand-purple-line);
  border-radius: 999px;
  padding: 7px 13px; white-space: nowrap; flex-shrink: 0;
}
.sector-intro p { font-size: 16.5px; color: var(--ink-2); }

/* illustration card */
.illus {
  position: relative;
  display: grid; place-items: center;
  min-height: 320px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
  background: linear-gradient(165deg, var(--paper) 0%, var(--paper-2) 100%);
}
.illus::before {
  content: "";
  position: absolute; width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, var(--brand-purple-soft) 0%, transparent 68%);
  top: -70px; right: -90px; pointer-events: none;
}
.illus::after {
  content: "";
  position: absolute; width: 240px; height: 240px; border-radius: 50%;
  background: radial-gradient(circle, var(--brand-blue-soft) 0%, transparent 68%);
  bottom: -90px; left: -70px; pointer-events: none;
}
.illus__label {
  position: absolute; left: 16px; bottom: 16px; z-index: 4;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.06em;
  color: var(--ink-soft);
  background: var(--white); border: 1px solid var(--line);
  padding: 6px 10px; border-radius: 7px;
}
.illus__art { position: relative; z-index: 2; animation: floaty 7s ease-in-out infinite; }
@keyframes floaty { 0%,100% { transform: translateY(-5px); } 50% { transform: translateY(5px); } }

.ring {
  position: absolute; inset: 0; margin: auto; border-radius: 50%;
  background: var(--brand-grad);
}
.ring--o {
  -webkit-mask: radial-gradient(circle, transparent 0 60%, #000 62%);
          mask: radial-gradient(circle, transparent 0 60%, #000 62%);
}
.ring--o2 {
  -webkit-mask: radial-gradient(circle, transparent 0 64%, #000 66%);
          mask: radial-gradient(circle, transparent 0 64%, #000 66%);
}
/* INDUSTRY — closed loop */
.illus--industry .illus__art { width: 190px; height: 190px; }
.illus--industry .ring1 { width: 190px; height: 190px; opacity: .9; }
.illus--industry .ring2 { width: 116px; height: 116px; }
.illus--industry .core {
  position: absolute; inset: 0; margin: auto;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--brand-grad);
  box-shadow: 0 8px 22px oklch(0.55 0.26 318 / 0.4);
}
/* REAL ESTATE — building with water level */
.illus--realestate .illus__art { width: 172px; display: flex; flex-direction: column; align-items: center; gap: 11px; }
.illus--realestate .floor {
  height: 30px; border-radius: 8px;
  background: var(--white); border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.illus--realestate .floor.f1 { width: 96px; }
.illus--realestate .floor.f2 { width: 130px; }
.illus--realestate .floor.f3 { width: 160px; }
.illus--realestate .floor.f4 { width: 172px; }
.illus--realestate .floor.fill { background: var(--brand-grad); border-color: transparent; }
/* MUNICIPAL — distributed network */
.illus--municipal .illus__art { width: 210px; height: 200px; }
.illus--municipal .node {
  position: absolute; border-radius: 50%; background: var(--brand-grad);
  box-shadow: 0 6px 16px oklch(0.5 0.24 300 / 0.28);
}
.illus--municipal .frame {
  position: absolute; inset: 0; margin: auto; width: 200px; height: 200px;
  border-radius: 50%; border: 1.5px dashed var(--brand-purple-line);
  opacity: .8;
}
.illus--municipal .n1 { width: 54px; height: 54px; top: 18px; left: 78px; }
.illus--municipal .n2 { width: 30px; height: 30px; top: 64px; left: 24px; opacity: .9; }
.illus--municipal .n3 { width: 38px; height: 38px; top: 110px; left: 130px; }
.illus--municipal .n4 { width: 22px; height: 22px; top: 30px; left: 160px; opacity: .8; }
.illus--municipal .n5 { width: 26px; height: 26px; top: 140px; left: 56px; opacity: .85; }
.illus--municipal .n6 { width: 16px; height: 16px; top: 96px; left: 184px; opacity: .7; }

@media (max-width: 880px) {
  .sector-layout { grid-template-columns: 1fr; }
  .illus { min-height: 240px; }
}

/* ============================================================
   FOUNDER (solo)
   ============================================================ */
.founder {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(28px, 4vw, 60px);
  align-items: center;
  margin-top: 52px;
}
.founder__photo {
  position: relative;
  aspect-ratio: 4 / 4.6;
  border-radius: var(--radius-lg);
  background-color: var(--paper-2);
  background-image: repeating-linear-gradient(45deg, oklch(0.93 0.006 250) 0 13px, oklch(0.965 0.006 240) 13px 26px);
  border: 1px solid var(--line);
  display: grid; place-items: center;
  overflow: hidden;
}
.founder__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 1;
}
.founder__photo .ph-label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em;
  color: var(--ink-soft);
  background: var(--white); border: 1px solid var(--line);
  padding: 6px 11px; border-radius: 7px;
}
.founder__photo .badge {
  position: absolute; left: 16px; top: 16px;
  z-index: 2;
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; color: #fff;
  background: var(--brand-grad);
  padding: 7px 13px; border-radius: 999px;
  box-shadow: 0 8px 20px oklch(0.55 0.26 318 / 0.32);
}
.founder__name { font-size: clamp(26px, 3vw, 36px); }
.founder__role { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.04em; color: var(--brand-purple-deep); margin-top: 10px; }
.founder__body p { color: var(--ink-soft); font-size: 17px; margin-top: 18px; }
.founder__chips { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 24px; }
.founder__chips span {
  font-size: 13.5px; font-weight: 500;
  color: var(--ink-2);
  background: var(--paper-2); border: 1px solid var(--line);
  padding: 9px 14px; border-radius: 999px;
}
.founder__cta { margin-top: 28px; }
@media (max-width: 760px) { .founder { grid-template-columns: 1fr; } .founder__photo { max-width: 320px; } }

/* ============================================================
   SCROLL PROGRESS + SCROLLSPY
   ============================================================ */
.scroll-prog {
  position: fixed; top: 0; left: 0; height: 3px; width: 100%;
  transform: scaleX(var(--p, 0)); transform-origin: 0 50%;
  background: var(--brand-grad);
  z-index: 200; pointer-events: none;
  transition: transform .1s linear;
}
.nav__links a.active { color: var(--ink); }
.nav__links a.active::after { width: 100%; }

/* ============================================================
   REVEAL ON SCROLL  (richer)
   ============================================================ */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.22,1,.36,1), transform .8s cubic-bezier(.22,1,.36,1);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: none; }
.reveal--l { transform: translateX(-34px); }
.reveal--r { transform: translateX(34px); }
.reveal--scale { transform: translateY(20px) scale(.95); }
.reveal[data-d="1"] { transition-delay: .07s; }
.reveal[data-d="2"] { transition-delay: .14s; }
.reveal[data-d="3"] { transition-delay: .21s; }
.reveal[data-d="4"] { transition-delay: .28s; }
.reveal[data-d="5"] { transition-delay: .35s; }

/* ============================================================
   CONTEXT — Pourquoi maintenant
   ============================================================ */
.drivers {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin-top: 48px;
}
.driver {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px 26px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.driver:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.driver__k {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--brand-purple-deep);
  display: inline-flex; align-items: center; gap: 9px;
}
.driver__k::before {
  content: ""; width: 8px; height: 8px; border-radius: 2px;
  background: var(--brand-grad); transform: rotate(45deg);
}
.driver h3 { font-size: 20px; margin: 16px 0 10px; }
.driver p { color: var(--ink-soft); font-size: 15.5px; }

.context__figs {
  margin-top: 16px;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.context__fig { background: var(--white); padding: 28px 26px; }
.context__fig .v {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(34px, 4vw, 50px); letter-spacing: -0.04em; line-height: 1;
  color: var(--brand-purple);
  background: var(--brand-grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.context__fig .l { color: var(--ink-soft); font-size: 14.5px; margin-top: 12px; max-width: 230px; }
.context__src { margin-top: 16px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft); letter-spacing: 0.04em; }
@media (max-width: 860px) { .drivers { grid-template-columns: 1fr; } .context__figs { grid-template-columns: 1fr; } }

/* ============================================================
   REFERENCES — logos + testimonial
   ============================================================ */
.refs { background: var(--white); }
.logos { margin-top: 44px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.logo-ph {
  height: 66px; border-radius: 12px; border: 1px solid var(--line);
  background-color: var(--paper-2);
  background-image: repeating-linear-gradient(45deg, oklch(0.93 0.006 250) 0 10px, oklch(0.965 0.006 240) 10px 20px);
  display: grid; place-items: center;
}
.logo-ph span {
  font-family: var(--font-mono); font-size: 10px; color: var(--ink-soft);
  background: var(--white); border: 1px solid var(--line);
  padding: 4px 8px; border-radius: 5px;
}
@media (max-width: 860px) { .logos { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 460px) { .logos { grid-template-columns: repeat(2, 1fr); } }

.tstmonial { margin-top: 48px; max-width: 900px; }
.tstmonial__mark {
  font-family: var(--font-display); font-weight: 700;
  font-size: 70px; line-height: 0.5; color: var(--brand-purple-line);
}
.tstmonial p {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(22px, 2.7vw, 33px); letter-spacing: -0.02em; line-height: 1.3;
  margin-top: 10px; text-wrap: balance;
}
.tstmonial p em { font-style: normal; color: var(--brand-purple); }
.tstmonial__by { margin-top: 28px; display: flex; align-items: center; gap: 14px; }
.tstmonial__av {
  width: 52px; height: 52px; border-radius: 50%; flex-shrink: 0;
  background-color: var(--paper-2);
  background-image: repeating-linear-gradient(45deg, oklch(0.93 0.006 250) 0 9px, oklch(0.965 0.006 240) 9px 18px);
  border: 1px solid var(--line);
}
.tstmonial__who .n { font-weight: 600; font-size: 16px; }
.tstmonial__who .r { color: var(--ink-soft); font-size: 14px; margin-top: 2px; }
.tstmonial__note { margin-top: 20px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft); letter-spacing: 0.04em; }

/* ============================================================
   FAQ — accordion
   ============================================================ */
.faq__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(28px, 4vw, 56px); align-items: start; }
.faq__aside { position: sticky; top: 100px; }
.faq__aside .faq-cta { margin-top: 26px; }
.faq__list { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 24px 2px; background: none; border: 0; cursor: pointer; text-align: left;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(17px, 1.7vw, 20px); color: var(--ink); letter-spacing: -0.01em;
  transition: color .18s ease;
}
.faq__q:hover { color: var(--brand-purple-deep); }
.faq__ic {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid var(--line); display: grid; place-items: center; position: relative;
  transition: background .2s ease, border-color .2s ease;
}
.faq__ic::before, .faq__ic::after { content: ""; position: absolute; background: var(--ink); border-radius: 2px; transition: transform .25s ease, background .2s ease; }
.faq__ic::before { width: 12px; height: 2px; }
.faq__ic::after { width: 2px; height: 12px; }
.faq__item.open .faq__ic { background: var(--brand-grad); border-color: transparent; }
.faq__item.open .faq__ic::before, .faq__item.open .faq__ic::after { background: #fff; }
.faq__item.open .faq__ic::after { transform: scaleY(0); }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s cubic-bezier(.22,1,.36,1); }
.faq__item.open .faq__a { grid-template-rows: 1fr; }
.faq__a > div { overflow: hidden; }
.faq__a p { color: var(--ink-soft); font-size: 16px; padding: 0 2px 26px; max-width: 62ch; }
@media (max-width: 820px) { .faq__grid { grid-template-columns: 1fr; } .faq__aside { position: static; } }

/* ============================================================
   MOBILE POLISH  (≤600px)
   ============================================================ */
@media (max-width: 600px) {
  body { font-size: 17px; }
  :root { --section-y: clamp(64px, 14vw, 96px); }

  /* hero */
  .hero { padding-top: 30px; }
  .hero__actions { gap: 11px; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__trust { flex-direction: column; align-items: flex-start; gap: 12px; }
  .report { padding: 20px; }
  .report__big .num { font-size: 52px; }
  .report__float { position: static; margin-top: 18px; right: auto; bottom: auto; }

  /* stats + figures */
  .band__head { margin-bottom: 36px; }
  .case__metrics { grid-template-columns: 1fr; gap: 10px; }
  .case__metric { display: flex; align-items: baseline; gap: 12px; }
  .case__metric .l { margin-top: 0; }

  /* services */
  .services__top { gap: 20px; }
  .tabs { width: 100%; }
  .tab { flex: 1; text-align: center; padding: 11px 8px; font-size: 13.5px; }
  .sector-intro { flex-direction: column; gap: 12px; }

  /* references / testimonial */
  .tstmonial p { font-size: 21px; }

  /* founder */
  .founder__photo { max-width: none; }

  /* contact */
  .contact__head h2 { font-size: 34px; }
  .form { padding: 22px; }

  /* footer */
  .footer__cols { gap: 36px; }
  .footer__bottom { flex-direction: column; gap: 8px; }
}

@media (max-width: 380px) {
  .tab { font-size: 12px; letter-spacing: -0.01em; }
  .hero__h1 { font-size: 38px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; }
  .reveal, .reveal--l, .reveal--r, .reveal--scale { opacity: 1; transform: none; transition: none; }
  .illus__art { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   COOKIE BANNER (RGPD)
   ============================================================ */
.cookie {
  position: fixed;
  left: clamp(16px, 3vw, 28px);
  bottom: clamp(16px, 3vw, 28px);
  z-index: 120;
  width: min(440px, calc(100vw - 32px));
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 24px 24px 22px;
  transform: translateY(140%);
  opacity: 0;
  transition: transform .5s cubic-bezier(.16,.84,.34,1), opacity .4s ease;
}
.cookie.show { transform: translateY(0); opacity: 1; }
.cookie__title {
  font-family: var(--font-mono);
  font-size: 11.5px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fuchsia-deep);
  display: inline-flex; align-items: center; gap: 9px;
}
.cookie__title::before {
  content: ""; width: 7px; height: 7px;
  background: var(--fuchsia); border-radius: 2px; transform: rotate(45deg);
}
.cookie__text {
  margin-top: 12px;
  font-size: 14.5px; line-height: 1.55;
  color: var(--ink-soft);
}
.cookie__text a { color: var(--fuchsia-deep); text-decoration: underline; text-underline-offset: 2px; }
.cookie__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.cookie .btn { font-size: 14px; padding: 11px 18px; }

/* ============================================================
   LEGAL PAGES (mentions légales / confidentialité)
   ============================================================ */
.legal { padding-block: clamp(56px, 9vw, 110px) var(--section-y); }
.legal__head { max-width: 760px; }
.legal__head h1 {
  font-size: clamp(34px, 5vw, 58px);
  margin-top: 18px;
}
.legal__updated {
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.legal__body { max-width: 760px; margin-top: clamp(40px, 6vw, 72px); }
.legal__body section { padding-block: 8px 30px; }
.legal__body section + section { border-top: 1px solid var(--line-soft); padding-top: 30px; }
.legal__body h2 {
  font-size: clamp(21px, 2.4vw, 27px);
  margin-bottom: 14px;
}
.legal__body h3 {
  font-size: 17px;
  margin: 22px 0 8px;
}
.legal__body p, .legal__body li {
  font-size: 16px; line-height: 1.65; color: var(--ink-2);
}
.legal__body p + p { margin-top: 12px; }
.legal__body ul { margin: 10px 0 0; padding-left: 20px; }
.legal__body li { margin-bottom: 7px; }
.legal__body a { color: var(--fuchsia-deep); text-decoration: underline; text-underline-offset: 2px; }
.legal__body strong { color: var(--ink); font-weight: 600; }
.legal__fill {
  background: var(--fuchsia-soft);
  border-radius: 4px;
  padding: 1px 7px;
  font-family: var(--font-mono);
  font-size: 0.86em;
  color: var(--fuchsia-deep);
}
.legal__back {
  display: inline-flex; align-items: center; gap: 8px;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.legal__back:hover { color: var(--fuchsia-deep); }

/* honeypot anti-spam (invisible) */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* RGPD consent checkbox */
.field--consent { margin-top: 4px; }
.consent { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; }
.consent input { margin-top: 3px; width: 17px; height: 17px; flex: 0 0 auto; accent-color: var(--fuchsia); cursor: pointer; }
.consent span { font-size: 13.5px; line-height: 1.5; color: var(--ink-soft); }
.consent a { color: var(--fuchsia-deep); text-decoration: underline; text-underline-offset: 2px; }
.field--consent.invalid .consent span { color: var(--fuchsia-deep); }

/* form error notice */
.form__error { margin-top: 16px; padding: 14px 16px; border-radius: var(--radius-sm); background: var(--fuchsia-soft); border: 1px solid var(--fuchsia-line); }
.form__error p { font-size: 14.5px; color: var(--ink-2); }
.form__error a { color: var(--fuchsia-deep); text-decoration: underline; }

/* sending state */
.btn.is-sending { opacity: .65; pointer-events: none; }

/* footer legal links */
.footer__legal { display: inline-flex; gap: 18px; flex-wrap: wrap; }
.footer__legal a { color: oklch(1 0 0 / 0.6); transition: color .15s ease; }
.footer__legal a:hover { color: var(--fuchsia); }