:root {
  --color-bg: #f7f9fc;
  --color-primary: #1b4965;
  --color-secondary: #24a19c;
  --color-text: #1f2933;
  --color-muted: #6b7280;
  --radius-lg: 1.5rem;
  --radius-md: 1rem;
  --shadow-soft: 0 18px 45px rgba(15,23,42,0.12);
  --max-width: 1120px;
}

*,
*::before,
*::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--color-text);
  background: #f7f9fc;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(247,249,252,0.95);
  border-bottom: 1px solid rgba(148,163,184,0.3);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0.5rem;
}

.brand__link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: "Poppins", system-ui, sans-serif;
  font-weight: 600;
}

.brand__mark {
  width: 36px;
  height: 36px;
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.9rem;
}

.brand__text { font-size: 1rem; }

.brand__logo {
  height: 32px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  gap: 1rem;
  align-items: center;
  font-size: 0.9rem;
}

.main-nav__link {
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  color: var(--color-muted);
}

.main-nav__link--cta {
  background: var(--color-primary);
  color: #fff;
  font-weight: 500;
}

.lang-switcher {
  display: flex;
  gap: 0.25rem;
  font-size: 0.75rem;
}

.lang-switcher__item {
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.6);
  background: #fff;
}

.lang-switcher__item--active {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #fff;
}

/* HERO */
.hero {
  padding: 3rem 0 2.5rem;
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0,1.6fr) minmax(0,1fr);
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--color-secondary);
  font-weight: 600;
}

h1,h2,h3 {
  font-family: "Poppins", system-ui, sans-serif;
  margin: 0.4rem 0 0.6rem;
}
h1 { font-size: clamp(2rem, 3vw, 2.6rem); }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.1rem; }

.hero__subtitle {
  font-size: 1rem;
  color: var(--color-muted);
  max-width: 36rem;
}

.hero__actions {
  margin-top: 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.hero__note { font-size: 0.85rem; color: var(--color-muted); }

.hero__bullets {
  margin-top: 1.2rem;
  padding-left: 1.1rem;
  font-size: 0.9rem;
}

.hero__card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  box-shadow: var(--shadow-soft);
  text-align: left;
}

.hero__photo {
  width: 80px;
  height: 80px;
  border-radius: 1.2rem;
  object-fit: cover;
  margin-bottom: 0.75rem;
}

.hero__role { font-size: 0.9rem; color: var(--color-muted); }

.hero__meta {
  list-style: none;
  padding: 0;
  margin: 0.9rem 0 0;
  font-size: 0.85rem;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.95rem;
}
.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
}

/* SECTIONS */
.section { padding: 3rem 0; }
.section--alt { background: #fff; }
.section--highlight { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color:#fff; }

/* GRID & CARDS */
.grid { display: grid; gap: 1.25rem; }
.grid--2 { grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); }

.card {
  background:#fff;
  border-radius:var(--radius-md);
  padding:1.3rem;
  box-shadow:0 10px 28px rgba(15,23,42,0.06);
  font-size:0.92rem;
}
.card p { color:var(--color-muted); }

/* LISTS */
.list { padding-left:1.1rem; font-size:0.92rem; color:var(--color-muted); }

/* STEPS */
.steps {
  list-style:none;
  padding:0;
  margin:1.5rem 0 0;
  display:grid;
  gap:1.4rem;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
}
.steps__item {
  background:#fff;
  border-radius:var(--radius-md);
  padding:1.2rem;
  border-left:3px solid var(--color-secondary);
  font-size:0.92rem;
}

/* CONTACT */
.contact {
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);
  gap:2rem;
  align-items:flex-start;
}

.contact__form {
  background:rgba(255,255,255,0.1);
  border-radius:var(--radius-lg);
  padding:1.5rem;
  backdrop-filter:blur(10px);
}

.field {
  display:flex;
  flex-direction:column;
  gap:0.3rem;
  margin-bottom:0.8rem;
  font-size:0.85rem;
}
.field span { font-weight:500; }

.field input,
.field textarea {
  border-radius:0.75rem;
  border:1px solid rgba(226,232,240,0.9);
  padding:0.55rem 0.7rem;
  font:inherit;
}

.contact__note { font-size:0.8rem; margin-top:0.6rem; }
.contact__rgpd { font-size:0.8rem; margin-top:1rem; }

.site-footer {
  padding:1.5rem 0 2rem;
  background:#0b1720;
  color:#e5e7eb;
  font-size:0.8rem;
}
.footer-inner {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
}

/* Honeypot & checkbox */
.honeypot { position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.field--checkbox { flex-direction:row; align-items:flex-start; gap:0.4rem; }
.field--checkbox input[type="checkbox"] { margin-top:0.2rem; }

/* Responsive */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns:1fr; }
  .contact { grid-template-columns:1fr; }
  .main-nav { display:none; }
}