/* Luxury Dogs : feuille de style commune à toutes les pages */
@font-face { font-family: 'Archivo'; font-style: normal; font-display: swap; font-weight: 100 900; font-stretch: 62% 125%; src: url('fonts/archivo-variable.woff2') format('woff2'); }
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --orange: #F05A00; --orange-deep: #B84400; --orange-pale: #FFF0E8;
  --black: #141414; --grey-dark: #3A3A3A; --grey-mid: #5E5E5E;
  --grey-light: #F2F2F0; --line: #DCDCD8; --white: #FFFFFF;
  --on-dark: rgba(255,255,255,0.78);
  --pad: max(clamp(1.25rem, 4vw, 3.5rem), calc((100vw - 1400px) / 2));
  --gap: clamp(1.25rem, 2.4vw, 2rem);
  --radius: 6px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: 'Archivo', system-ui, sans-serif; font-size: 1.0625rem; line-height: 1.6; background: var(--white); color: var(--black); overflow-x: hidden; font-variation-settings: 'wdth' 100; }
::selection { background: var(--orange); color: var(--white); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 2px; }
img { display: block; max-width: 100%; }
a { color: inherit; }

/* Titres : Archivo élargi, très gras */
h1, h2, .logo, .footer-logo, .display {
  font-family: 'Archivo', sans-serif; font-stretch: 118%; font-variation-settings: 'wdth' 118;
  font-weight: 800; letter-spacing: -0.025em; line-height: 0.98;
}
h1 em, h2 em { font-style: normal; }
h3 { font-weight: 700; font-size: 1.2rem; line-height: 1.25; letter-spacing: -0.005em; }
h3.display { font-size: clamp(1.6rem, 2.6vw, 2.35rem); line-height: 1; letter-spacing: -0.025em; }

/* NAVIGATION */
nav { position: sticky; top: 0; z-index: 100; display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 1rem var(--pad); background: var(--white); border-bottom: 1px solid var(--line); }
.logo { font-size: 1.35rem; color: var(--orange); text-decoration: none; letter-spacing: -0.02em; }
nav ul { list-style: none; display: flex; align-items: center; gap: 0.25rem; }
nav ul a { display: block; text-decoration: none; font-size: 0.95rem; font-weight: 500; color: var(--black); padding: 0.55rem 0.9rem; border-radius: var(--radius); transition: background 0.2s, color 0.2s; }
nav ul a:hover { background: var(--grey-light); }
nav ul a.active { box-shadow: inset 0 -3px 0 var(--orange); border-radius: 0; }
nav ul a.nav-cta { background: var(--orange); color: var(--black); font-weight: 600; margin-left: 0.75rem; border-radius: var(--radius); box-shadow: none; }
nav ul a.nav-cta:hover { background: var(--black); color: var(--white); }
nav ul a.nav-cta.active { box-shadow: inset 0 -3px 0 var(--black); }
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 10000; background: none; border: none; padding: 10px; position: relative; }
.burger span { display: block; width: 24px; height: 2px; background: var(--black); transition: transform 0.3s var(--ease), opacity 0.2s; }
.burger.open span { background: var(--white); }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* BOUTONS ET LIENS */
.btn-group { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.btn-primary, .btn-secondary, .btn-dark, .btn-outline-dark { display: inline-flex; align-items: center; justify-content: center; min-height: 3.25rem; padding: 0 1.75rem; border-radius: var(--radius); font-size: 1rem; font-weight: 600; text-decoration: none; text-align: center; transition: background 0.2s, color 0.2s, border-color 0.2s; }
.btn-primary { background: var(--orange); color: var(--black); }
.btn-primary:hover { background: var(--black); color: var(--white); }
.btn-secondary { border: 1.5px solid var(--black); color: var(--black); }
.btn-secondary:hover { background: var(--black); color: var(--white); }
.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: var(--white); color: var(--black); }
.btn-outline-dark { border: 1.5px solid var(--black); color: var(--black); }
.btn-outline-dark:hover { background: var(--black); color: var(--white); }
.card-link { font-weight: 600; color: var(--black); text-decoration: underline; text-decoration-color: var(--orange); text-decoration-thickness: 2px; text-underline-offset: 5px; transition: color 0.2s; }
.card-link:hover { color: var(--orange-deep); }

/* SECTIONS : étiquette dans la marge gauche, contenu à droite */
section { padding: clamp(4.5rem, 9vw, 8rem) var(--pad); }
.sec-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap); }
.section-tag { grid-column: 1 / 4; font-size: 0.95rem; font-weight: 600; color: var(--black); padding-top: 0.6rem; display: flex; align-items: center; gap: 0.6rem; align-self: start; }
.section-tag::before { content: ''; width: 10px; height: 10px; background: var(--orange); flex: none; }
.sec-head, .sec-body { grid-column: 4 / 13; }
h2 { font-size: clamp(2.1rem, 4.4vw, 3.9rem); color: var(--black); margin-bottom: 1.25rem; text-wrap: balance; }
.section-lead { font-size: 1.125rem; line-height: 1.6; color: var(--grey-dark); max-width: 56ch; }
.sec-body { margin-top: clamp(2.5rem, 5vw, 3.5rem); }

/* Surfaces */
.surface-grey { background: var(--grey-light); }
.surface-dark { background: var(--black); color: var(--white); }
.surface-dark .section-tag, .surface-dark h2, .surface-dark h3 { color: var(--white); }
.surface-dark .section-lead, .surface-dark p { color: var(--on-dark); }
.surface-dark strong { color: var(--orange); font-weight: 600; }
.surface-orange { background: var(--orange); color: var(--black); }
.surface-orange .section-tag::before { background: var(--black); }
.surface-orange .section-lead, .surface-orange p { color: var(--black); }

/* EN-TÊTE DES PAGES INTÉRIEURES */
.page-header { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap); padding: clamp(3.5rem, 7vw, 6rem) var(--pad) clamp(3rem, 6vw, 5rem); background: var(--orange); color: var(--black); }
.page-header .section-tag::before { background: var(--black); }
.page-header-main { grid-column: 4 / 13; }
.page-header h1 { font-size: clamp(2.8rem, 6.4vw, 5.8rem); color: var(--black); text-wrap: balance; }
.page-header p { font-size: 1.2rem; line-height: 1.55; max-width: 58ch; margin-top: 1.6rem; }

/* GRILLE À FILETS : remplace les cartes identiques */
.rule-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(2rem, 4vw, 3rem) var(--gap); }
.rule-item { border-top: 2px solid currentColor; padding-top: 1.25rem; }
.surface-dark .rule-item { border-top-color: rgba(255,255,255,0.85); }
.rule-item h3 { margin-bottom: 0.6rem; }
.rule-item p { font-size: 1rem; line-height: 1.6; color: var(--grey-dark); }
.surface-dark .rule-item p { color: var(--on-dark); }

/* BANDEAU D'APPEL FINAL */
.cta-band { background: var(--orange); }
.cta-band .section-tag::before { background: var(--black); }
.cta-band h2 { color: var(--black); }
.cta-band p { font-size: 1.125rem; max-width: 56ch; margin-bottom: 2rem; color: var(--black); }

/* PIED DE PAGE */
footer { padding: clamp(3rem, 6vw, 4.5rem) var(--pad) 2rem; background: var(--white); border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; gap: 2rem 3rem; align-items: end; }
.footer-logo { grid-column: 1 / -1; font-size: clamp(3rem, 11vw, 10rem); color: var(--orange); letter-spacing: -0.045em; line-height: 0.85; }
.footer-links { display: flex; gap: 0.25rem 1.5rem; flex-wrap: wrap; }
.footer-links a { font-weight: 500; text-decoration: none; }
.footer-links a:hover { text-decoration: underline; text-decoration-color: var(--orange); text-decoration-thickness: 2px; text-underline-offset: 4px; }
footer p { font-size: 0.9rem; color: var(--grey-mid); }

/* Un seul moment animé : l'arrivée sur la page */
@keyframes rise { from { opacity: 0; transform: translateY(18px); } }
@keyframes reveal { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0 0 0 0); } }
@media (prefers-reduced-motion: no-preference) {
  .page-header > * { animation: rise 0.9s var(--ease) both; }
  .page-header > :nth-child(2) { animation-delay: 0.06s; }
}

/* TABLETTE */
@media (max-width: 1040px) {
  .section-tag, .sec-head, .sec-body, .page-header-main { grid-column: 1 / -1; }
  .section-tag { margin-bottom: 1.25rem; padding-top: 0; }
  .rule-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* MOBILE */
@media (max-width: 720px) {
  body { font-size: 1rem; }
  nav { padding: 0.75rem var(--pad); }
  nav ul { display: none; flex-direction: column; justify-content: center; align-items: stretch; gap: 0; position: fixed; inset: 0; background: var(--black); padding: 5rem 1.5rem 2rem; z-index: 9999; overflow-y: auto; }
  nav ul.open { display: flex !important; }
  nav ul li { list-style: none; }
  nav ul a { color: var(--white); font-size: 1.6rem; font-weight: 700; font-variation-settings: 'wdth' 118; letter-spacing: -0.02em; padding: 0.9rem 0; border-radius: 0; border-bottom: 1px solid rgba(255,255,255,0.14); }
  nav ul a:hover { background: none; color: var(--orange); }
  nav ul a.active { box-shadow: none; color: var(--orange); }
  nav ul a.nav-cta, nav ul a.nav-cta.active { color: var(--black); margin: 1.5rem 0 0; text-align: center; padding: 1rem; border: none; box-shadow: none; }
  nav ul a.nav-cta:hover { background: var(--white); color: var(--black); }
  .burger { display: flex; }
  .burger.open { position: fixed; top: 0.75rem; right: var(--pad); }
  .btn-group { flex-direction: column; }
  .page-header p { font-size: 1.05rem; }
  .rule-grid { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; }
}