/* ============================================================
   MAIN.CSS — Styles communs — Nevers Top Running
   Design Tokens + Reset + Typographie + Nav + Footer + Composants partagés
   ============================================================ */

    /* ============================================
   DESIGN TOKENS — Kinetic Editorial
   ============================================ */
    :root {
      /* ── Primary — Teal autoritaire (#008396) ──────────────── */
      --primary: #008396;
      --primary-container: #006877;
      --on-primary: #ffffff;
      --on-primary-fixed: #001f25;
      --on-primary-fixed-variant: #005f6d;
      --on-primary-container: #a8eaf5;

      /* ── Secondary — Bleu-gris (#577d86) ───────────────────── */
      --secondary: #577d86;
      --secondary-container: #d4e8ed;
      --secondary-fixed: #b0cdd5;
      --secondary-fixed-dim: #7faab5;
      --on-secondary: #ffffff;
      --on-secondary-container: #1a3940;
      --on-secondary-fixed: #0d2328;
      --on-secondary-fixed-variant: #3a5c66;

      /* ── Tertiary — Or sourd (#C8A76F) ─────────────────────── */
      --tertiary: #C8A76F;
      --tertiary-container: #4a3200;
      --on-tertiary: #1a0f00;
      --on-tertiary-container: #C8A76F;

      /* ── Surfaces — Neutre gris (#737879) ──────────────────── */
      --surface: #f6f7f7;
      --surface-bright: #fafafa;
      --surface-dim: #c8cbcc;
      --surface-container: #e8eaeb;
      --surface-container-low: #eef0f1;
      --surface-container-high: #dddfe0;
      --surface-container-highest: #d0d3d4;
      --surface-container-lowest: #ffffff;
      --surface-variant: #DEE3E5;
      --surface-tint: #577d86;

      --on-surface: #191c1d;
      --on-surface-variant: #3d4749;
      --on-background: #191c1d;
      --background: #f6f7f7;

      --outline: #6b7779;
      --outline-variant: #bfc5c7;

      --inverse-surface: #2e3132;
      --inverse-on-surface: #eef0f1;
      --inverse-primary: #5bd3e8;

      --error: #ba1a1a;
      --error-container: #ffdad6;
      --on-error: #ffffff;
      --on-error-container: #93000a;

      /* Shadows — teinté on_background (Design doc: rgba(0,26,66,0.06)) */
      --shadow-ambient: 0px 20px 40px rgba(25, 28, 29, 0.06);
      --shadow-strong: 0px 30px 60px rgba(25, 28, 29, 0.12);

      /* Radius */
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --radius-xl: 24px;
      --radius-full: 9999px;
    }

    /* ============================================
   RESET & BASE
   ============================================ */
    *,
    *::before,
    *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      -webkit-text-size-adjust: 100%;
    }

    body {
      font-family: 'Manrope', sans-serif;
      font-weight: 500;
      color: var(--on-surface);
      background: var(--surface);
      line-height: 1.6;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    h1, h2, h3, h4, h5, h6 {
      color: var(--primary);
    }

    ::selection {
      background: var(--secondary-container);
      color: var(--on-secondary-container);
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    a {
      text-decoration: none;
      color: inherit;
    }

    button {
      cursor: pointer;
      border: none;
      background: none;
      font-family: inherit;
    }

    ul {
      list-style: none;
    }

    /* ============================================
   MATERIAL SYMBOLS
   ============================================ */
    .material-symbols-outlined {
      font-family: 'Material Symbols Outlined';
      font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 48;
      display: inline-block;
      line-height: 1;
      text-transform: none;
      letter-spacing: normal;
      white-space: nowrap;
      direction: ltr;
    }

    .material-symbols-outlined.filled {
      font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 48;
    }

    /* ============================================
   TYPOGRAPHY
   ============================================ */
    .font-headline {
      font-family: 'Space Grotesk', sans-serif;
    }

    .font-body {
      font-family: 'Manrope', sans-serif;
    }

    .text-display {
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: clamp(2.8rem, 6vw, 5.5rem);
      line-height: 0.92;
      letter-spacing: -0.03em;
      text-transform: uppercase;
      color: var(--primary);
    }

    .text-headline {
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: clamp(2rem, 4vw, 3.8rem);
      line-height: 0.95;
      letter-spacing: -0.02em;
      text-transform: uppercase;
      color: var(--primary);
    }


    .text-label {
      display: inline-block;
      width: fit-content;
      background: rgba(212, 175, 55, 0.15);
      color: var(--tertiary);
      font-family: 'Manrope', sans-serif;
      font-weight: 700;
      font-size: 0.75rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      padding: 0.35rem 0.9rem;
      border-radius: 100px;
    }

    /* Titres sur fond sombre → blanc */
    .checker__cell--dark h1, .checker__cell--dark h2,
    .checker__cell--dark h3, .checker__cell--dark h4,
    .checker__cell--dark h5, .checker__cell--dark h6,
    .checker__cell--dark .text-display, .checker__cell--dark .text-headline,
    .pricing-card--featured h1, .pricing-card--featured h2,
    .pricing-card--featured h3, .pricing-card--featured h4,
    .pricing-card--featured h5, .pricing-card--featured h6,
    .pricing-card--featured .text-display, .pricing-card--featured .text-headline,
    .pricing-banner h1, .pricing-banner h2,
    .pricing-banner h3, .pricing-banner h4,
    .pricing-banner h5, .pricing-banner h6,
    .pricing-banner .text-display, .pricing-banner .text-headline,
    .parallax-quote__content h1, .parallax-quote__content h2,
    .parallax-quote__content h3, .parallax-quote__content h4,
    .parallax-quote__content h5, .parallax-quote__content h6,
    .parallax-quote__content .text-display, .parallax-quote__content .text-headline,
    .nav__mobile h1, .nav__mobile h2,
    .nav__mobile h3, .nav__mobile h4,
    .nav__mobile h5, .nav__mobile h6,
    .nav__mobile .text-display, .nav__mobile .text-headline {
      color: #ffffff;
    }

    /* ============================================
   UTILITY CLASSES
   ============================================ */
    .gold-gradient {
      background: var(--tertiary);
    }

    .container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 2rem;
    }

    /* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
    .reveal {
      opacity: 0;
      transform: translateY(40px);
      transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .reveal-delay-1 {
      transition-delay: 0.1s;
    }

    .reveal-delay-2 {
      transition-delay: 0.2s;
    }

    .reveal-delay-3 {
      transition-delay: 0.3s;
    }

    .reveal-delay-4 {
      transition-delay: 0.4s;
    }

    /* ============================================
   NAV
   ============================================ */
    .nav {
      position: fixed;
      top: 0;
      width: 100%;
      z-index: 100;
      background: rgba(3, 22, 27, 0.80);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      box-shadow: 0px 4px 24px rgba(0, 131, 150, 0.10);
      transition: background 0.3s, box-shadow 0.3s;
    }

    .nav.scrolled {
      background: rgba(3, 22, 27, 0.96);
      box-shadow: 0px 6px 32px rgba(0, 131, 150, 0.16);
    }

    .nav__inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1rem 2rem;
      max-width: 1280px;
      margin: 0 auto;
    }

    .nav__logo {
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: 1.4rem;
      letter-spacing: -0.03em;
      color: #ffffff;
    }

    .nav__logo-accent {
      color: var(--tertiary);
      white-space: nowrap;
    }

    .nav__links {
      display: flex;
      gap: 2.5rem;
      align-items: center;
    }

    .nav__link {
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: 0.85rem;
      text-transform: uppercase;
      letter-spacing: -0.01em;
      color: #ffffff;
      position: relative;
      transition: color 0.3s;
    }

    .nav__link::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--tertiary);
      transition: width 0.3s;
    }

    .nav__link:hover,
    .nav__link.active {
      color: var(--tertiary);
    }

    .nav__link:hover::after,
    .nav__link.active::after {
      width: 100%;
    }

    .nav__cta {
      background: var(--tertiary);
      color: var(--on-tertiary);
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      padding: 0.7rem 1.5rem;
      border-radius: var(--radius-md);
      transition: background 0.3s, transform 0.15s;
    }

    .nav__cta:hover {
      background: var(--tertiary-container);
    }

    .nav__cta:active {
      transform: scale(0.97);
    }

    /* Burger */
    .nav__burger {
      display: none;
      flex-direction: column;
      gap: 5px;
      width: 28px;
      cursor: pointer;
      z-index: 110;
    }

    .nav__burger span {
      display: block;
      width: 100%;
      height: 2px;
      background: #ffffff;
      transition: transform 0.3s, opacity 0.3s;
    }

    .nav__burger.open span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }

    .nav__burger.open span:nth-child(2) {
      opacity: 0;
    }

    .nav__burger.open span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }

    /* Mobile menu */
    .nav__mobile {
      position: fixed;
      top: 0;
      right: -100%;
      width: 100%;
      height: 100vh;
      height: 100dvh;
      background: var(--primary-container);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: 2.5rem;
      transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
      z-index: 105;
    }

    .nav__mobile.open {
      right: 0;
    }

    .nav__mobile a {
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: 2rem;
      text-transform: uppercase;
      letter-spacing: -0.02em;
      color: white;
      transition: color 0.3s;
    }

    .nav__mobile a:hover {
      color: var(--tertiary);
    }

    @media (max-width: 768px) {

      .nav__links,
      .nav__cta-wrap {
        display: none !important;
      }

      .nav__burger {
        display: flex;
      }

      .nav__burger.open span {
        background: white;
      }
    }

    /* ============================================
   BUTTONS
   ============================================ */
    .btn-primary {
      background: var(--tertiary);
      color: var(--on-surface);
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      padding: 1rem 2rem;
      border-radius: var(--radius-md);
      transition: transform 0.15s, filter 0.3s;
    }

    .btn-primary:hover {
      filter: brightness(1.1);
    }

    .btn-primary:active {
      transform: scale(0.97);
    }

    .btn-secondary {
      background: var(--primary);
      color: white;
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      padding: 1rem 2rem;
      border-radius: var(--radius-md);
      transition: background 0.3s, transform 0.15s;
    }

    .btn-secondary:hover {
      background: var(--primary-container);
    }

    .btn-secondary:active {
      transform: scale(0.97);
    }

    /* ============================================
   SCROLL MARQUEE
   ============================================ */
    .marquee {
      padding: 1rem 0;
      overflow: hidden;
      background: var(--surface);
      position: relative;
    }

    .marquee__track {
      display: flex;
      gap: 0;
      white-space: nowrap;
      will-change: transform;
    }

    .marquee__word {
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: clamp(3rem, 7vw, 6rem);
      text-transform: uppercase;
      letter-spacing: -0.02em;
      line-height: 1;
      flex-shrink: 0;
      padding: 0 1.5rem;
    }

    .marquee__word--primary {
      color: var(--primary);
    }

    .marquee__word--gold {
      color: var(--tertiary);
    }

    .marquee__dot {
      flex-shrink: 0;
      display: flex;
      align-items: center;
      padding: 0 1rem;
      color: var(--outline-variant);
      font-size: clamp(1.5rem, 3vw, 2.5rem);
    }

    /* ============================================
   CTA
   ============================================ */
    .cta {
      position: relative;
      padding: 8rem 0;
      background: var(--primary);
      overflow: hidden;
      border-top: 5px solid var(--tertiary);
    }

    .cta__bg {
      position: absolute;
      inset: 0;
    }

    .cta__bg img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.25;
    }

    .cta__content {
      position: relative;
      z-index: 10;
      text-align: center;
    }

    .cta__title {
      color: white;
      margin-bottom: 1.5rem;
    }

    .cta__title span {
      color: var(--tertiary);
    }

    .cta__subtitle {
      color: var(--surface-variant);
      font-size: clamp(1rem, 2vw, 1.3rem);
      max-width: 640px;
      margin: 0 auto 3rem;
      line-height: 1.7;
    }

    .cta__actions {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 1.5rem;
    }

    .cta__actions .btn-primary,
    .cta__actions .btn-outline-white {
      padding: 1.2rem 2.5rem;
      font-size: 1rem;
    }

    .btn-outline-white {
      border: 2px solid white;
      color: white;
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      border-radius: var(--radius-md);
      transition: background 0.3s, color 0.3s;
    }

    .btn-outline-white:hover {
      background: white;
      color: var(--primary);
    }

    /* ============================================
   FOOTER
   ============================================ */
    .footer {
      background: #0a1e2e;
      padding: 4rem 2rem 0;
    }

    .footer__grid {
      max-width: 1280px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.2fr 1fr 1fr 1fr;
      gap: 3rem;
      padding-bottom: 3rem;
    }

    @media (max-width: 900px) {
      .footer__grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 480px) {
      .footer__grid {
        grid-template-columns: 1fr;
      }
    }

    .footer__col-title {
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: 0.95rem;
      color: white;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin-bottom: 1.2rem;
    }

    .footer__logo {
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 900;
      font-size: 1.4rem;
      color: white;
      text-transform: uppercase;
      letter-spacing: -0.02em;
      display: block;
      margin-bottom: 1rem;
    }

    .footer__tagline {
      font-size: 0.85rem;
      color: rgba(255, 255, 255, 0.5);
      line-height: 1.6;
    }

    .footer__links {
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
    }

    .footer__link {
      font-size: 0.85rem;
      color: rgba(255, 255, 255, 0.5);
      transition: color 0.3s;
      letter-spacing: 0.02em;
    }

    .footer__link:hover {
      color: var(--tertiary);
    }

    .footer__address {
      font-size: 0.85rem;
      color: rgba(255, 255, 255, 0.5);
      line-height: 1.6;
      font-style: normal;
      margin-bottom: 1.2rem;
    }

    .footer__phone {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: var(--tertiary);
      color: white;
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: 0.85rem;
      padding: 0.6rem 1.2rem;
      border-radius: var(--radius-md);
      transition: background 0.3s, transform 0.15s;
    }

    .footer__phone:hover {
      background: #d4a00f;
    }

    .footer__phone:active {
      transform: scale(0.97);
    }

    .footer__phone .material-symbols-outlined {
      font-size: 1.1rem;
    }

    .footer__bottom {
      max-width: 1280px;
      margin: 0 auto;
      padding: 1.2rem 0;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      text-align: center;
    }

    .footer__copy {
      font-size: 0.7rem;
      color: rgba(255, 255, 255, 0.25);
      letter-spacing: 0.03em;
    }
    }

    /* ============================================
   FIXED FLOATING BUTTONS
   ============================================ */
    .fab-stack {
      position: fixed;
      bottom: 175px;
      right: 25px;
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
      z-index: 90;
    }

    .fab {
      width: 3rem;
      height: 3rem;
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
      border: 2px solid white;
      cursor: pointer;
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.3s, background 0.3s;
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    }

    .fab:hover {
      transform: scale(1.12);
      box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
    }

    .fab:active {
      transform: scale(0.95);
    }

    .fab .material-symbols-outlined {
      font-size: 1.2rem;
    }

    .fab--top {
      background: var(--primary);
      color: white;
      opacity: 0;
      pointer-events: none;
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.3s, background 0.3s, opacity 0.3s;
    }

    .fab--top.visible {
      opacity: 1;
      pointer-events: auto;
    }

    .fab--top:hover {
      background: var(--primary-container);
    }

    .fab--nolio {
      background: var(--primary);
      color: white;
    }

    .fab--nolio:hover {
      background: var(--primary-container);
    }

    .fab--contact {
      background: var(--tertiary);
      color: white;
    }

    .fab--contact:hover {
      background: #d4a00f;
    }

    .fab--phone {
      background: #25d366;
      color: white;
      border-color: white;
    }

    .fab--phone:hover {
      background: #1fb855;
    }

    /* ============================================
   BODY LOCK (mobile menu open)
   ============================================ */
    body.menu-open {
      overflow: hidden;
    }

/* ============================================
   PAGE HERO BREADCRUMB
   ============================================ */
.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
}

.page-hero__breadcrumb a {
  color: var(--on-surface-variant);
  text-decoration: none;
  transition: color 0.2s;
}

.page-hero__breadcrumb a:hover {
  color: var(--primary);
}

.page-hero__breadcrumb .material-symbols-outlined {
  font-size: 1rem;
  opacity: 0.5;
}