/* ==========================================================
   FILE: style.css
   NVO987.eu – Carte Culturelle Paris (LUXURY UI)
   Premium typography / gold accents / clean cards
   ========================================================== */

@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800;900&family=Inter:wght@400;500;600;700;800;900&display=swap");

:root {
  --bg: #f6f1e9;
  --bg2: #efe7dd;

  --text: #161616;
  --muted: rgba(22, 22, 22, 0.65);

  --card: rgba(255, 255, 255, 0.86);
  --card2: rgba(255, 255, 255, 0.94);

  --navy: #0c1e3b;
  --burgundy: #7a1f2b;

  --gold: #d4af37;
  --gold2: #f3e2a3;

  --radius: 18px;
  --radius2: 22px;

  --shadowSoft: 0 10px 28px rgba(0, 0, 0, 0.08);
  --shadowStrong: 0 20px 60px rgba(0, 0, 0, 0.18);

  --fontBody: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --fontTitle: "Playfair Display", Georgia, "Times New Roman", serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--fontBody);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;

  background: radial-gradient(circle at top left, rgba(212,175,55,0.12), transparent 45%),
              radial-gradient(circle at bottom right, rgba(122,31,43,0.12), transparent 50%),
              linear-gradient(180deg, var(--bg), var(--bg2));
}

/* CONTAINER */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 18px;
}

/* TOPBAR */
.topbar {
  position: sticky;
  top: 0;
  z-index: 2500;

  background: rgba(246, 241, 233, 0.92);
  backdrop-filter: blur(14px);

  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 10px 25px rgba(0,0,0,0.04);
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 22px;
  padding: 14px 0;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-family: var(--fontTitle);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: 0.02em;
  color: var(--burgundy);
}

.brand-tag {
  margin-top: 5px;
  font-size: 12px;
  font-weight: 800;
  color: rgba(12,30,59,0.65);
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.nav a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 900;
  color: var(--navy);

  padding: 9px 14px;
  border-radius: 999px;

  background: rgba(255,255,255,0.45);
  border: 1px solid rgba(0,0,0,0.08);

  transition: 0.22s ease;
}

.nav a:hover {
  transform: translateY(-1px);
  background: rgba(212,175,55,0.14);
  border-color: rgba(212,175,55,0.55);
  color: var(--burgundy);
  box-shadow: 0 12px 25px rgba(0,0,0,0.06);
}

/* HERO */
.hero {
  margin: 26px auto;
  border-radius: var(--radius2);
  overflow: hidden;

  background-image: url("banner.jpg");
  background-size: cover;
  background-position: center;

  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;

  box-shadow: var(--shadowStrong);
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 2px solid rgba(212,175,55,0.65);
  border-radius: var(--radius2);
  pointer-events: none;
  z-index: 1;
}

.hero-text {
  position: relative;
  z-index: 2;

  text-align: center;
  max-width: 860px;

  padding: 32px 44px;

  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255,255,255,0.35);

  border-radius: 18px;
  backdrop-filter: blur(14px);

  box-shadow: 0 18px 60px rgba(0,0,0,0.25);
}

.hero-text h1 {
  font-family: var(--fontTitle);
  font-size: 56px;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: #fff;
  text-shadow: 0 6px 18px rgba(0,0,0,0.65);
}

.hero-sub {
  margin-top: 10px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.88);
}

/* MAIN */
.main {
  padding: 26px 0 65px 0;
}

.section {
  margin-bottom: 52px;
}

/* SECTION HEADER */
.section-header {
  margin-bottom: 18px;
  padding: 18px 20px;

  border-radius: 18px;
  background: rgba(255,255,255,0.35);
  border: 1px solid rgba(212,175,55,0.20);

  box-shadow: 0 10px 25px rgba(0,0,0,0.05);
  position: relative;
}

.section-header::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(212,175,55,0.95), rgba(122,31,43,0.65));
}

.section-header::after {
  content: "";
  display: block;
  margin-top: 12px;
  height: 2px;
  width: 160px;
  background: linear-gradient(90deg, rgba(212,175,55,0.95), transparent);
  border-radius: 999px;
  opacity: 0.8;
}

.section-header h2 {
  font-family: var(--fontTitle);
  font-size: 38px;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -0.02em;
}

.section-header p {
  margin-top: 8px;
  color: rgba(12,30,59,0.65);
  font-size: 14px;
  font-weight: 650;
  max-width: 820px;
}

/* CONTROLS */
.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 18px 0 18px 0;
}

.controls input,
.controls select {
  background: rgba(255,255,255,0.90);
  border: 1px solid rgba(0,0,0,0.10);

  border-radius: 14px;
  padding: 13px 14px;

  font-size: 14px;
  font-weight: 700;
  outline: none;

  transition: 0.22s ease;
  box-shadow: 0 8px 25px rgba(0,0,0,0.05);
}

.controls input {
  flex: 1;
  min-width: 240px;
}

.controls select {
  min-width: 170px;
  font-weight: 900;
}

.controls input:focus,
.controls select:focus {
  border-color: rgba(212,175,55,0.75);
  box-shadow: 0 0 0 4px rgba(212,175,55,0.20);
}

/* STATUS */
.status {
  border-radius: 16px;
  padding: 14px 16px;
  margin-bottom: 18px;

  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(212,175,55,0.25);

  box-shadow: 0 12px 28px rgba(0,0,0,0.06);

  font-weight: 900;
  font-size: 14px;
  color: var(--navy);

  position: relative;
}

.status::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 6px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(212,175,55,0.95), rgba(122,31,43,0.75));
}

/* GRID */
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

/* PLACE CARD */
.place-card {
  position: relative;
  overflow: hidden;

  background: linear-gradient(180deg, var(--card2), var(--card));
  border: 1px solid rgba(0,0,0,0.08);

  border-radius: 20px;
  padding: 18px;

  box-shadow: var(--shadowSoft);

  display: flex;
  flex-direction: column;
  gap: 12px;

  min-height: 240px;
  transition: 0.22s ease;
}

.place-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  border: 1px solid rgba(212,175,55,0.35);
  pointer-events: none;
}

.place-card::after {
  content: "";
  position: absolute;
  top: -50px;
  left: -50px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(212,175,55,0.20), transparent 65%);
  opacity: 0.75;
  pointer-events: none;
}

.place-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 22px 60px rgba(0,0,0,0.14);
  border-color: rgba(212,175,55,0.45);
}

.place-type {
  display: inline-block;
  width: fit-content;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;

  color: var(--navy);

  padding: 6px 10px;
  border-radius: 999px;

  background: rgba(212,175,55,0.18);
  border: 1px solid rgba(212,175,55,0.35);
}

.place-card h3 {
  font-family: var(--fontTitle);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.25;
  color: var(--navy);
}

.place-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;

  font-size: 13px;
  font-weight: 800;
  color: rgba(12,30,59,0.65);
}

.place-desc {
  font-size: 14px;
  font-weight: 650;
  color: rgba(22,22,22,0.88);
  flex: 1;
}

.place-actions {
  margin-top: 6px;
}

/* BUTTON */
.btn {
  display: inline-block;
  text-decoration: none;
  text-align: center;

  font-weight: 950;
  font-size: 13px;

  padding: 12px 14px;
  border-radius: 14px;

  color: var(--navy);
  background: linear-gradient(180deg, rgba(243,226,163,0.95), rgba(212,175,55,0.95));
  border: 1px solid rgba(0,0,0,0.15);

  box-shadow: 0 12px 30px rgba(0,0,0,0.12);
  transition: 0.22s ease;
}

.btn:hover {
  transform: translateY(-1px);
  background: linear-gradient(180deg, rgba(212,175,55,0.95), rgba(122,31,43,0.92));
  color: #fff;
  border-color: rgba(212,175,55,0.70);
}

/* LEGAL + SOURCES */
.legal-card,
.sources-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,255,255,0.78));
  border: 1px solid rgba(0,0,0,0.08);

  border-radius: 22px;
  padding: 30px;

  box-shadow: var(--shadowSoft);
  position: relative;
  overflow: hidden;
}

.legal-card::before,
.sources-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 22px;
  border: 1px solid rgba(212,175,55,0.35);
  pointer-events: none;
}

.legal-card::after,
.sources-card::after {
  content: "";
  position: absolute;
  top: -90px;
  right: -90px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(212,175,55,0.20), transparent 65%);
  pointer-events: none;
  opacity: 0.7;
}

.legal-card h3 {
  font-family: var(--fontTitle);
  font-size: 19px;
  font-weight: 900;

  margin-top: 22px;
  margin-bottom: 10px;

  color: var(--navy);
}

.legal-card h3:first-child {
  margin-top: 0;
}

.legal-card p {
  font-size: 14px;
  font-weight: 650;
  color: rgba(22,22,22,0.90);
  margin-bottom: 12px;
}

.legal-card ul,
.sources-card ul {
  padding-left: 20px;
  margin-top: 12px;
  margin-bottom: 8px;
}

.legal-card li,
.sources-card li {
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 650;
  color: rgba(22,22,22,0.90);
}

/* LINKS */
.legal-card a,
.sources-card a,
.footer-inner a {
  text-decoration: none;
  font-weight: 950;
  color: var(--burgundy);

  padding: 2px 7px;
  border-radius: 10px;

  background: rgba(212,175,55,0.18);
  border: 1px solid rgba(212,175,55,0.40);

  transition: 0.22s ease;
}

.legal-card a:hover,
.sources-card a:hover,
.footer-inner a:hover {
  background: rgba(122,31,43,0.12);
  border-color: rgba(122,31,43,0.40);
  color: var(--navy);
  transform: translateY(-1px);
}

.small-note {
  margin-top: 12px;
  font-size: 13px;
  font-weight: 750;
  color: rgba(12,30,59,0.60);
}

.muted {
  color: rgba(12,30,59,0.65);
}

/* FOOTER */
.footer {
  margin-top: 45px;
  padding: 36px 0;

  background: rgba(246,241,233,0.80);
  border-top: 1px solid rgba(0,0,0,0.10);
}

.footer-inner {
  text-align: center;
  font-size: 14px;
  font-weight: 650;
  color: rgba(22,22,22,0.85);
  line-height: 1.85;
}

/* RESPONSIVE */
@media (max-width: 980px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-text h1 {
    font-size: 44px;
  }

  .section-header h2 {
    font-size: 32px;
  }
}

@media (max-width: 640px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .topbar-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    justify-content: flex-start;
    width: 100%;
  }

  .hero {
    min-height: 270px;
    margin: 18px 14px;
  }

  .hero-text {
    padding: 22px 18px;
  }

  .hero-text h1 {
    font-size: 32px;
  }

  .section-header {
    padding: 16px 16px;
  }

  .section-header h2 {
    font-size: 26px;
  }

  .section {
    margin-bottom: 42px;
  }
  }