@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:wght@300;400;500&display=swap');

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --blue: #1E3A5F;
  --blue-mid: #2D5286;
  --blue-light: #4A7AB5;
  --orange: #E8722A;
  --orange-light: #F08C4B;
  --white: #FFFFFF;
  --off-white: #F7F5F2;
  --gray-light: #EEF1F5;
  --gray: #8A9BB0;
  --text: #2C3E50;
  --text-light: #5A6E84;
}

html { scroll-behavior: smooth; }
body { background: var(--white); color: var(--text); font-family: 'DM Sans', sans-serif; font-weight: 400; overflow-x: hidden; }

/* NAV */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: var(--white); border-bottom: 1px solid rgba(30,58,95,0.1); padding: 0 48px; display: flex; justify-content: space-between; align-items: center; height: 70px; box-shadow: 0 2px 20px rgba(30,58,95,0.07); }
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo-icon { width: 38px; height: 38px; background: var(--blue); border-radius: 8px; display: flex; align-items: center; justify-content: center; }
.nav-logo-icon svg { width: 22px; height: 22px; color: white; }
.nav-logo-text { font-family: 'DM Serif Display', serif; font-size: 1.15rem; color: var(--blue); line-height: 1.1; }
.nav-logo-text span { display: block; font-family: 'DM Sans', sans-serif; font-size: 0.62rem; font-weight: 300; color: var(--gray); letter-spacing: 0.12em; text-transform: uppercase; }
.nav-links { display: flex; gap: 32px; list-style: none; align-items: center; }
.nav-links a { color: var(--text-light); text-decoration: none; font-size: 0.88rem; font-weight: 400; transition: color 0.25s; }
.nav-links a:hover, .nav-links a.active { color: var(--blue); }
.nav-links a.active { font-weight: 500; }
.nav-urgence { background: var(--orange); color: white !important; padding: 10px 20px; border-radius: 6px; font-weight: 500 !important; font-size: 0.82rem !important; display: flex; align-items: center; gap: 8px; transition: background 0.25s !important; }
.nav-urgence:hover { background: var(--orange-light) !important; color: white !important; }
.nav-burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
.nav-burger span { display: block; width: 22px; height: 2px; background: var(--blue); border-radius: 2px; transition: all 0.3s; }

/* PAGE HERO */
.page-hero { padding: 130px 48px 80px; background: linear-gradient(135deg, var(--blue) 0%, var(--blue-mid) 100%); position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; top: -100px; right: -100px; width: 500px; height: 500px; background: rgba(255,255,255,0.04); border-radius: 50%; }
.page-hero::after { content: ''; position: absolute; bottom: -80px; left: -80px; width: 350px; height: 350px; background: rgba(232,114,42,0.08); border-radius: 50%; }
.page-hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.9); font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; padding: 7px 16px; border-radius: 100px; margin-bottom: 20px; }
.page-hero h1 { font-family: 'DM Serif Display', serif; font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 400; line-height: 1.1; color: white; margin-bottom: 18px; }
.page-hero h1 em { font-style: italic; color: var(--orange-light); }
.page-hero-sub { font-size: 1rem; line-height: 1.8; color: rgba(255,255,255,0.78); max-width: 560px; }

/* SECTIONS */
section { padding: 90px 48px; }
.section-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(232,114,42,0.1); color: var(--orange); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; font-weight: 500; padding: 6px 14px; border-radius: 100px; margin-bottom: 16px; }
.section-title { font-family: 'DM Serif Display', serif; font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 400; line-height: 1.2; color: var(--blue); margin-bottom: 16px; }
.section-title em { font-style: italic; color: var(--orange); }
.section-sub { font-size: 0.95rem; line-height: 1.85; color: var(--text-light); max-width: 520px; }

/* BUTTONS */
.btn-primary { background: var(--orange); color: white; padding: 14px 32px; text-decoration: none; font-size: 0.88rem; font-weight: 500; border-radius: 6px; transition: all 0.25s; display: inline-flex; align-items: center; gap: 8px; border: none; cursor: pointer; }
.btn-primary:hover { background: var(--orange-light); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(232,114,42,0.3); }
.btn-secondary { background: white; color: var(--blue); padding: 14px 32px; text-decoration: none; font-size: 0.88rem; font-weight: 500; border-radius: 6px; border: 2px solid var(--blue); transition: all 0.25s; display: inline-flex; align-items: center; gap: 8px; }
.btn-secondary:hover { background: var(--blue); color: white; }
.btn-white { background: white; color: var(--blue); padding: 14px 32px; text-decoration: none; font-size: 0.88rem; font-weight: 500; border-radius: 6px; transition: all 0.25s; display: inline-flex; align-items: center; gap: 8px; }
.btn-white:hover { background: var(--off-white); transform: translateY(-1px); }

/* FOOTER */
footer { background: var(--blue); color: rgba(255,255,255,0.8); }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 50px; padding: 70px 48px 50px; }
.footer-logo-wrap { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-logo-icon { width: 36px; height: 36px; background: rgba(255,255,255,0.15); border-radius: 8px; display: flex; align-items: center; justify-content: center; }
.footer-logo-icon svg { width: 20px; height: 20px; color: white; }
.footer-brand { font-family: 'DM Serif Display', serif; font-size: 1.1rem; color: white; }
.footer-desc { font-size: 0.82rem; line-height: 1.85; color: rgba(255,255,255,0.55); max-width: 240px; }
.footer-col-title { font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 18px; font-weight: 500; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 0.85rem; color: rgba(255,255,255,0.65); text-decoration: none; transition: color 0.25s; }
.footer-col ul a:hover { color: var(--orange-light); }
.footer-col address { font-style: normal; font-size: 0.85rem; color: rgba(255,255,255,0.65); line-height: 1.85; }
.footer-col address a { color: rgba(255,255,255,0.65); text-decoration: none; transition: color 0.25s; }
.footer-col address a:hover { color: var(--orange-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 48px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 0.75rem; color: rgba(255,255,255,0.4); }
.footer-legal { display: flex; gap: 20px; list-style: none; }
.footer-legal a { font-size: 0.75rem; color: rgba(255,255,255,0.4); text-decoration: none; transition: color 0.25s; }
.footer-legal a:hover { color: var(--orange-light); }

/* URGENCE BANNER */
.urgence-banner { background: var(--orange); padding: 16px 48px; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.urgence-banner p { color: white; font-size: 0.9rem; font-weight: 500; display: flex; align-items: center; gap: 10px; }
.urgence-banner a { color: white; font-family: 'DM Serif Display', serif; font-size: 1.3rem; text-decoration: none; display: flex; align-items: center; gap: 8px; transition: opacity 0.25s; }
.urgence-banner a:hover { opacity: 0.85; }

/* CARD */
.card { background: white; border: 1px solid rgba(30,58,95,0.08); border-radius: 12px; padding: 36px 28px; transition: all 0.3s; box-shadow: 0 2px 12px rgba(30,58,95,0.05); }
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(30,58,95,0.12); border-color: rgba(30,58,95,0.15); }

/* MOBILE */
@media (max-width: 768px) {
  nav { padding: 0 18px; }
  .nav-links { display: none; flex-direction: column; position: fixed; top: 70px; left: 0; right: 0; background: white; padding: 20px 18px; gap: 16px; border-bottom: 1px solid rgba(30,58,95,0.1); box-shadow: 0 8px 24px rgba(30,58,95,0.1); }
  .nav-links.open { display: flex; }
  .nav-burger { display: flex; }
  .page-hero { padding: 100px 18px 60px; }
  section { padding: 60px 18px; }
  .urgence-banner { padding: 14px 18px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; padding: 48px 18px 36px; }
  .footer-bottom { padding: 20px 18px; flex-direction: column; text-align: center; }
  .footer-legal { flex-wrap: wrap; justify-content: center; }
}
@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
}