/* =========================================================
   ONIRIS PLUS : SITE WEB (oniris-snoring.com)
   Version responsive defilante, derivee de l'app borne v3
   Charte Oniris : Inter, marine, jaune, radius 3px
   ========================================================= */

/* POLICES LOCALES (Inter variable) ----------------------- */
@font-face {
  font-family: 'Inter';
  src: url('fonts/Inter-Variable.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('fonts/Inter-Italic-Variable.ttf') format('truetype');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* TOKENS ------------------------------------------------- */
:root {
  --c-1:  #5B79B7;
  --c-2:  #FFCF66;
  --c-3:  #103556;
  --c-4:  #081B2B;
  --c-5:  #3B3B3B;
  --c-6:  #EDF2F7;
  --c-7:  #F7FAFC;
  --c-8:  #FFFFFF;
  --c-9:  #F5A700;

  --bg-page: var(--c-8);
  --bg-soft: var(--c-7);
  --bg-tint: var(--c-6);

  --text-strong: var(--c-3);
  --text-body: var(--c-5);
  --text-muted: rgba(16, 53, 86, 0.55);

  --hairline: rgba(16, 53, 86, 0.08);
  --hairline-strong: rgba(16, 53, 86, 0.18);

  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --radius: 3px;

  --header-h: 72px;

  --container: 1240px;
  --pad-x: clamp(20px, 5vw, 64px);

  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --t-fast: 250ms;
  --t-med: 450ms;
}

/* RESET -------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
body {
  background: var(--bg-page);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: clamp(15px, 1.05vw, 18px);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg, video { display: block; max-width: 100%; }
a { color: var(--c-1); text-decoration: none; transition: color var(--t-fast); }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--c-3);
  color: var(--c-8);
  padding: 12px 18px;
  border-radius: var(--radius);
  z-index: 200;
}
.skip-link:focus { left: 12px; top: 12px; }

/* =========================================================
   BOUTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: clamp(12px, 1.4vh, 16px) clamp(22px, 2vw, 30px);
  font-size: clamp(14px, 1vw, 16px);
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: var(--radius);
  transition: transform var(--t-fast) var(--ease-out),
              background var(--t-fast), color var(--t-fast),
              box-shadow var(--t-fast);
  white-space: nowrap;
}
.btn--primary {
  background: var(--c-2);
  color: var(--c-3);
  box-shadow: 0 10px 26px -10px rgba(245, 167, 0, 0.5);
}
.btn--primary:hover {
  background: var(--c-9);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -10px rgba(245, 167, 0, 0.6);
}
.btn--ghost {
  background: transparent;
  color: var(--c-3);
  border: 1px solid var(--hairline-strong);
}
.btn--ghost:hover {
  background: var(--c-6);
  transform: translateY(-2px);
}

/* =========================================================
   HEADER STICKY
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 250, 252, 0.9);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--hairline);
}
.site-header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 32px);
}
.site-header__logo {
  display: inline-flex;
  align-items: center;
  height: clamp(34px, 4vh, 44px);
  flex-shrink: 0;
}
.site-header__logo img { height: 100%; width: auto; }

.site-nav {
  margin-left: auto;
}
.site-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.5vw, 28px);
}
.site-nav__link {
  color: var(--text-strong);
  font-size: clamp(14px, 1vw, 16px);
  font-weight: 600;
  padding: 8px 4px;
  position: relative;
}
.site-nav__link::after {
  content: '';
  position: absolute;
  left: 4px; right: 4px;
  bottom: 2px;
  height: 2px;
  background: var(--c-2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-fast) var(--ease-out);
}
.site-nav__link:hover::after,
.site-nav__link.is-active::after { transform: scaleX(1); }

.site-header__cta {
  flex-shrink: 0;
  background: var(--c-2);
  color: var(--c-3);
  font-size: clamp(13px, 0.95vw, 15px);
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--radius);
  transition: background var(--t-fast), transform var(--t-fast);
}
.site-header__cta:hover { background: var(--c-9); transform: translateY(-1px); }

.site-header__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.site-header__burger span {
  width: 24px;
  height: 2px;
  background: var(--c-3);
  border-radius: 2px;
  transition: transform var(--t-fast), opacity var(--t-fast);
}
.site-header__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header__burger.is-open span:nth-child(2) { opacity: 0; }
.site-header__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menu mobile */
.mobile-nav {
  display: none;
  border-top: 1px solid var(--hairline);
  background: var(--c-8);
}
.mobile-nav.is-open { display: block; }
.mobile-nav ul { padding: 8px var(--pad-x) 16px; }
.mobile-nav li { border-bottom: 1px solid var(--hairline); }
.mobile-nav li:last-child { border-bottom: 0; }
.mobile-nav a {
  display: block;
  padding: 16px 4px;
  color: var(--text-strong);
  font-size: 17px;
  font-weight: 600;
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  background:
    radial-gradient(ellipse 70% 80% at 85% 10%, rgba(91,121,183,0.1) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg-soft) 0%, var(--c-8) 100%);
  padding: clamp(40px, 6vw, 88px) 0 clamp(48px, 7vw, 96px);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(12px, 0.9vw, 14px);
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-1);
  margin-bottom: 20px;
}
.hero__eyebrow::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--c-1);
}
.hero__title {
  font-size: clamp(32px, 4.5vw, 60px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--text-strong);
  margin-bottom: clamp(16px, 2vw, 24px);
}
.hero__title em { font-style: normal; color: var(--c-1); }
.hero__lead {
  font-size: clamp(16px, 1.3vw, 21px);
  line-height: 1.55;
  color: var(--text-body);
  max-width: 540px;
  margin-bottom: clamp(24px, 3vw, 36px);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero__visual {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  background: #081B2B;
  border: 1px solid var(--hairline);
  box-shadow: 0 30px 60px -30px rgba(16, 53, 86, 0.25);
}
.hero__video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #081B2B;
}
.hero__video-fallback {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 30% 40%, rgba(91,121,183,0.45) 0%, transparent 60%),
    linear-gradient(135deg, #081B2B 0%, #103556 50%, #081B2B 100%);
}

/* =========================================================
   SECTIONS GENERIQUES
   ========================================================= */
.section {
  padding: clamp(48px, 7vw, 104px) 0;
}
.section--how { background: var(--c-8); }
.section--clinical { background: var(--bg-soft); }
.section--market { background: var(--c-8); }
.section--contact { background: linear-gradient(180deg, var(--bg-soft) 0%, var(--c-6) 100%); }

.section__head {
  margin-bottom: clamp(32px, 4vw, 56px);
  max-width: 760px;
}
.section__head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section__eyebrow {
  font-size: clamp(12px, 0.9vw, 14px);
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-1);
  margin-bottom: 14px;
}
.section__title {
  font-size: clamp(26px, 3.2vw, 44px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}
.section__title em { font-style: normal; color: var(--c-1); }
.section__lead {
  margin-top: 16px;
  font-size: clamp(15px, 1.2vw, 19px);
  line-height: 1.55;
  color: var(--text-body);
}
.section__head--center .section__lead { margin-left: auto; margin-right: auto; }
.section__lead strong { color: var(--text-strong); font-weight: 600; }

/* =========================================================
   HOW IT WORKS : Kakemono
   ========================================================= */
.kakemono {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(32px, 4vw, 64px);
  align-items: center;
}
.kakemono__product {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  max-height: 560px;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(91, 121, 183, 0.15) 0%, transparent 60%),
    linear-gradient(180deg, var(--c-6) 0%, var(--bg-soft) 100%);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--hairline);
}
.kakemono__product img {
  max-width: 88%;
  max-height: 80%;
  object-fit: contain;
  filter: drop-shadow(0 20px 30px rgba(16, 53, 86, 0.15));
}
.kakemono__caption {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: clamp(11px, 0.85vw, 13px);
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}
.kakemono__features {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2vw, 28px);
}
.feature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(16px, 1.8vw, 28px);
  align-items: center;
  padding: clamp(18px, 2vw, 28px) clamp(18px, 2vw, 30px);
  background: var(--c-8);
  border: 1px solid var(--hairline);
  border-left: 4px solid var(--c-2);
  border-radius: var(--radius);
  box-shadow: 0 4px 14px -10px rgba(16, 53, 86, 0.15);
}
.feature__icon-wrap {
  width: clamp(58px, 5vw, 76px);
  height: clamp(58px, 5vw, 76px);
  display: inline-grid;
  place-items: center;
  background: rgba(91, 121, 183, 0.12);
  color: var(--c-1);
  border-radius: 50%;
  flex-shrink: 0;
}
.feature__svg { width: 56%; height: 56%; }
.feature__icon-wrap--biellettes .feature__svg { width: 30%; }
.feature h4 {
  font-size: clamp(17px, 1.4vw, 22px);
  font-weight: 600;
  color: var(--text-strong);
  margin-bottom: 6px;
}
.feature p {
  font-size: clamp(14px, 1.05vw, 17px);
  line-height: 1.5;
  color: var(--text-body);
}

/* =========================================================
   CLINICAL : KPI + chart
   ========================================================= */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 1.5vw, 22px);
  margin-bottom: clamp(28px, 4vw, 48px);
}
.kpi {
  padding: clamp(24px, 2.5vw, 40px) clamp(18px, 2vw, 28px);
  background: var(--c-8);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  border-top: 3px solid var(--c-2);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.kpi__value {
  display: flex;
  align-items: baseline;
  gap: 4px;
  line-height: 1;
}
.kpi__sign {
  font-size: clamp(24px, 2.6vw, 42px);
  font-weight: 500;
  color: var(--c-1);
}
.kpi__num {
  font-size: clamp(40px, 4.5vw, 72px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--c-3);
  font-variant-numeric: tabular-nums;
}
.kpi__unit {
  font-size: clamp(16px, 1.4vw, 22px);
  font-weight: 600;
  color: var(--c-1);
}
.kpi__label {
  font-size: clamp(12px, 0.95vw, 15px);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-3);
}
.kpi__sub {
  font-size: clamp(11px, 0.85vw, 14px);
  line-height: 1.4;
  color: var(--text-muted);
}

.chart-block {
  background: var(--c-8);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: clamp(20px, 3vw, 44px);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(24px, 3vw, 48px);
  align-items: center;
}
.chart-block__intro h3 {
  font-size: clamp(18px, 1.6vw, 26px);
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-strong);
  margin-bottom: 14px;
}
.chart-block__intro p {
  font-size: clamp(14px, 1.05vw, 17px);
  line-height: 1.55;
  color: var(--text-body);
}
.chart-block__intro p + p { margin-top: 10px; }
.chart-block__note {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--hairline);
  font-size: clamp(11px, 0.8vw, 13px);
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.5;
}
.chart-block__chart { width: 100%; height: auto; }

/* =========================================================
   MARKET : packshot + carrousel
   ========================================================= */
.market {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: stretch;
}
.market__product {
  position: relative;
  background:
    radial-gradient(ellipse at 50% 50%, var(--c-6) 0%, var(--bg-soft) 70%);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--hairline);
  min-height: 280px;
}
.market__product img {
  max-width: 92%;
  max-height: 82%;
  object-fit: contain;
  filter: drop-shadow(0 18px 28px rgba(16, 53, 86, 0.15));
}
.market__caption {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  font-size: clamp(11px, 0.85vw, 13px);
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}
.market__carousel { display: flex; flex-direction: column; }
.carousel-track {
  position: relative;
  flex: 1;
  min-height: clamp(320px, 38vw, 430px);
}
.biz-card-slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(10px, 1.2vw, 16px);
  padding: clamp(28px, 3vw, 44px);
  background: var(--c-8);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  opacity: 0;
  visibility: hidden;
  transform: translateX(24px);
  transition: opacity var(--t-med) var(--ease-out),
              transform var(--t-med) var(--ease-out),
              visibility 0s linear var(--t-med);
}
.biz-card-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  transition: opacity var(--t-med) var(--ease-out),
              transform var(--t-med) var(--ease-out),
              visibility 0s linear 0s;
}
.biz-card-slide__num {
  display: inline-grid;
  place-items: center;
  width: clamp(44px, 3.4vw, 56px);
  height: clamp(44px, 3.4vw, 56px);
  flex-shrink: 0;
  align-self: flex-start;
  background: var(--c-6);
  color: var(--c-1);
  font-size: clamp(18px, 1.4vw, 24px);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  border-radius: 50%;
}
.biz-card-slide__title {
  font-size: clamp(20px, 1.9vw, 28px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.018em;
  color: var(--text-strong);
}
.biz-card-slide__title em { font-style: normal; color: var(--c-1); }
.biz-card-slide__list {
  display: flex;
  flex-direction: column;
  gap: clamp(8px, 1vh, 13px);
}
.biz-card-slide__list li {
  position: relative;
  padding-left: 24px;
  font-size: clamp(14px, 1.1vw, 18px);
  line-height: 1.4;
  color: var(--text-body);
}
.biz-card-slide__list li::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 0.5em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-1);
}
.biz-card-slide__list strong { color: var(--text-strong); font-weight: 700; }
.biz-card-slide__list sup { font-size: 0.7em; color: var(--c-1); font-weight: 600; }

/* Accroche card 4 : fleche + shine */
.biz-card-slide__pitch {
  margin-top: clamp(10px, 1.2vh, 16px);
  display: flex;
  align-items: center;
  gap: clamp(8px, 0.9vw, 14px);
}
.biz-card-slide__pitch-arrow {
  flex-shrink: 0;
  width: clamp(22px, 1.9vw, 30px);
  height: clamp(22px, 1.9vw, 30px);
  color: var(--c-9);
}
.biz-card-slide__pitch-text {
  display: inline-block;
  font-size: clamp(16px, 1.4vw, 22px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
  background: linear-gradient(100deg, var(--c-3) 0%, var(--c-3) 40%, var(--c-9) 50%, var(--c-3) 60%, var(--c-3) 100%);
  background-size: 250% 100%;
  background-position: 150% 0;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: pitch-shine 3.2s var(--ease-in-out) infinite;
}
@keyframes pitch-shine {
  0%   { background-position: 150% 0; }
  45%  { background-position: -50% 0; }
  100% { background-position: -50% 0; }
}

.biz-card-slide--featured {
  background: linear-gradient(135deg, var(--c-3) 0%, var(--c-4) 100%);
  border-color: var(--c-3);
}
.biz-card-slide--featured .biz-card-slide__num { background: var(--c-2); color: var(--c-3); }
.biz-card-slide--featured .biz-card-slide__title { color: var(--c-8); }
.biz-card-slide--featured .biz-card-slide__title em { color: var(--c-2); }
.biz-card-slide--featured .biz-card-slide__list li { color: rgba(255,255,255,0.85); }
.biz-card-slide--featured .biz-card-slide__list li::before { background: var(--c-2); }
.biz-card-slide--featured .biz-card-slide__list strong { color: var(--c-2); }

.market__sources {
  margin-top: clamp(14px, 1.8vh, 20px);
  font-size: clamp(11px, 0.8vw, 13px);
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.5;
}
.market__sources sup { font-weight: 600; color: var(--c-1); margin-right: 3px; }

/* Controles carrousel : fleches + dots en bas */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 1.8vw, 28px);
  margin-top: clamp(18px, 2.2vh, 28px);
}
.carousel-arrow {
  width: clamp(46px, 3.8vw, 56px);
  height: clamp(46px, 3.8vw, 56px);
  display: inline-grid;
  place-items: center;
  background: var(--c-2);
  color: var(--c-3);
  border-radius: 50%;
  box-shadow: 0 8px 22px -8px rgba(245, 167, 0, 0.5);
  transition: transform var(--t-fast) var(--ease-out), background var(--t-fast);
}
.carousel-arrow:hover { background: var(--c-9); transform: scale(1.06); }
.carousel-arrow svg { width: 45%; height: 45%; }
.carousel-dots {
  display: flex;
  align-items: center;
  gap: 10px;
}
.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--hairline-strong);
  transition: background var(--t-fast), transform var(--t-fast);
  cursor: pointer;
}
.carousel-dot.is-active { background: var(--c-2); transform: scale(1.2); }

/* =========================================================
   CONTACT : formulaire + infos
   ========================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
  max-width: 1080px;
  margin: 0 auto;
}
.contact-form {
  background: var(--c-8);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: clamp(24px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 1.5vh, 18px);
  box-shadow: 0 20px 50px -30px rgba(16, 53, 86, 0.2);
}
.contact-form__field { display: flex; flex-direction: column; gap: 6px; }
.contact-form__field label {
  font-size: clamp(11px, 0.85vw, 13px);
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.contact-form__field input,
.contact-form__field select {
  font-family: inherit;
  font-size: clamp(15px, 1.05vw, 18px);
  font-weight: 500;
  padding: clamp(12px, 1.4vh, 16px) clamp(14px, 1.2vw, 18px);
  background: var(--bg-soft);
  color: var(--text-strong);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  transition: border-color var(--t-fast), background var(--t-fast);
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
}
.contact-form__field input:focus,
.contact-form__field select:focus {
  outline: none;
  border-color: var(--c-1);
  background: var(--c-8);
}
.contact-form__field input::placeholder { color: var(--text-muted); }
.contact-form__field select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23103556' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 40px;
}
.contact-form__consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  margin-top: 4px;
}
.contact-form__consent input[type="checkbox"] {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--c-1);
  cursor: pointer;
}
.contact-form__consent-text {
  font-size: clamp(11px, 0.85vw, 13px);
  line-height: 1.5;
  color: var(--text-muted);
}
.contact-form__consent-text strong { color: var(--text-body); font-weight: 600; }
.contact-form__submit {
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: clamp(13px, 1.5vh, 17px) clamp(22px, 2vw, 30px);
  background: var(--c-2);
  color: var(--c-3);
  font-size: clamp(14px, 1vw, 16px);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: transform var(--t-fast), background var(--t-fast);
  align-self: flex-start;
}
.contact-form__submit:hover { transform: translateY(-1px); background: var(--c-9); }
.contact-form__feedback {
  font-size: clamp(13px, 0.95vw, 15px);
  font-weight: 500;
  min-height: 1.4em;
}
.contact-form__feedback.is-success { color: #1A7F4E; }
.contact-form__feedback.is-error { color: #C04444; }

.contact__info-side { padding-top: clamp(8px, 2vh, 24px); }
.contact__info-title {
  font-size: clamp(18px, 1.5vw, 24px);
  font-weight: 600;
  color: var(--text-strong);
  margin-bottom: 20px;
}
.contact-fallback__item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(15px, 1.1vw, 18px);
  color: var(--text-body);
  margin-bottom: 14px;
}
.contact-fallback__item a { color: var(--text-body); }
.contact-fallback__item a:hover { color: var(--c-1); }
.contact-fallback__icon {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  background: var(--c-6);
  color: var(--c-1);
  border-radius: var(--radius);
}
.contact-fallback__icon svg { width: 55%; height: 55%; }

.contact__certs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(16px, 2vw, 26px);
  margin-top: clamp(24px, 3vw, 36px);
  padding-top: clamp(20px, 2.5vw, 30px);
  border-top: 1px solid var(--hairline);
}
.cert {
  height: clamp(30px, 3.5vw, 42px);
  display: inline-flex;
  align-items: center;
  opacity: 0.9;
}
.cert img { height: 100%; width: auto; }
.cert--flag { height: clamp(22px, 2.6vw, 32px); }
.cert[title="FDA cleared"] img { height: 78%; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--c-4);
  color: rgba(255, 255, 255, 0.7);
  padding: clamp(36px, 5vw, 56px) 0 clamp(24px, 3vw, 32px);
}
.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 28px;
}
.site-footer__brand { max-width: 420px; }
.site-footer__logo {
  height: 34px;
  width: auto;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
  opacity: 0.92;
}
.site-footer__brand p {
  font-size: clamp(13px, 0.95vw, 15px);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.6);
}
.site-footer__legal {
  font-size: clamp(12px, 0.85vw, 14px);
  color: rgba(255, 255, 255, 0.5);
  text-align: right;
}
.site-footer__legal p + p { margin-top: 8px; }
.site-footer__note { max-width: 360px; }

/* =========================================================
   ADMIN TOAST (export CSV)
   ========================================================= */
.admin-toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 200;
  padding: 14px 20px;
  background: var(--c-3);
  color: var(--c-8);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius);
  box-shadow: 0 20px 40px -10px rgba(0,0,0,0.3);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity var(--t-fast), transform var(--t-fast) var(--ease-out);
}
.admin-toast.is-visible { opacity: 1; transform: translateY(0); }

/* =========================================================
   ENTREE AU SCROLL (reveal)
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   LIENS LEGAUX (footer) + MODALE
   ========================================================= */
.site-footer__links {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: flex-end;
}
.site-footer__link {
  font-size: clamp(12px, 0.85vw, 14px);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--t-fast);
}
.site-footer__link:hover { color: var(--c-2); }
.site-footer__link-sep { color: rgba(255, 255, 255, 0.35); }

.legal-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(16px, 4vw, 48px);
}
.legal-modal[hidden] { display: none; }
.legal-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 27, 43, 0.55);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  animation: legal-fade 0.25s var(--ease-out);
}
.legal-modal__panel {
  position: relative;
  width: 100%;
  max-width: 720px;
  max-height: 86vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--c-8);
  border-radius: var(--radius);
  padding: clamp(28px, 4vw, 52px);
  box-shadow: 0 40px 90px -30px rgba(8, 27, 43, 0.6);
  animation: legal-rise 0.3s var(--ease-out);
}
@keyframes legal-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes legal-rise {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.legal-modal__close {
  position: absolute;
  top: clamp(14px, 2vw, 22px);
  right: clamp(14px, 2vw, 22px);
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  background: var(--c-6);
  color: var(--c-3);
  border-radius: 50%;
  transition: background var(--t-fast), transform var(--t-fast);
}
.legal-modal__close:hover { background: var(--c-2); transform: rotate(90deg); }

.legal-doc__title {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-strong);
  padding-right: 48px;
}
.legal-doc__updated {
  margin-top: 6px;
  margin-bottom: 22px;
  font-size: clamp(12px, 0.85vw, 14px);
  color: var(--text-muted);
  font-style: italic;
}
.legal-doc h3 {
  margin-top: 24px;
  margin-bottom: 8px;
  font-size: clamp(16px, 1.3vw, 20px);
  font-weight: 600;
  color: var(--text-strong);
}
.legal-doc p {
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.6;
  color: var(--text-body);
}
.legal-doc p + p { margin-top: 10px; }
.legal-doc a { color: var(--c-1); text-decoration: underline; text-underline-offset: 2px; }
.legal-doc a:hover { color: var(--c-9); }
.legal-doc__device {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--hairline);
  font-size: clamp(12px, 0.85vw, 14px) !important;
  color: var(--text-muted) !important;
  font-style: italic;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { max-width: 620px; }
  .kakemono { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .chart-block { grid-template-columns: 1fr; }
  .market { grid-template-columns: 1fr; }
  .market__product { min-height: 260px; aspect-ratio: 16 / 10; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  :root { --header-h: 60px; }
  .site-nav { display: none; }
  .site-header__cta { display: none; }
  .site-header__burger { display: flex; }
  .hero__title { font-size: clamp(30px, 8vw, 44px); }
  .kpi-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .kpi { padding: 20px 18px; }
  .kpi__num { font-size: clamp(38px, 11vw, 56px); }
  .carousel-track { min-height: 420px; }
  .biz-card-slide { padding: 22px; }
}

@media (max-width: 460px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .hero__actions .btn { width: 100%; }
  .site-footer__inner { flex-direction: column; }
  .site-footer__legal { text-align: left; }
  .site-footer__links { justify-content: flex-start; }
  .carousel-track { min-height: 450px; }
}

/* Respect des preferences de mouvement reduit */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}