/* Ezontis — feuille de style v3
   Direction : éditoriale et franche. Grande typographie, filets fins, une seule couleur d'accent
   (le bleu du stylo bille), un seul motif propre à la marque : l'arche du pont, tracée au-dessus du nom.
   Pas de cartes en série, pas d'icônes génériques, pas de dégradés.
   Polices hébergées sur le site (aucun appel à Google). */

@font-face { font-family: "Archivo"; src: url("../fonts/archivo-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Archivo"; src: url("../fonts/archivo-latin-800-normal.woff2") format("woff2"); font-weight: 800; font-display: swap; }
@font-face { font-family: "Atkinson"; src: url("../fonts/atkinson-hyperlegible-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Atkinson"; src: url("../fonts/atkinson-hyperlegible-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Atkinson"; src: url("../fonts/atkinson-hyperlegible-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --bg: #FFFFFF;
  --ink: #15181D;
  --soft: #5B616B;
  --line: #E3E4E6;
  --pen: #1F3FB0;          /* bleu stylo bille */
  --pen-ink: #FFFFFF;
  --tint: #EEF1FB;         /* fond très léger, teinté de bleu */
  --red: #D8423C;
  --head: "Archivo", "Arial Narrow", Arial, sans-serif;
  --body: "Atkinson", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #111317; --ink: #ECEDEF; --soft: #A0A6AF; --line: #2A2E35; --pen: #8DA6FF; --pen-ink: #111317; --tint: #1A1F2B; --red: #FF7B72; color-scheme: dark; }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 18px; line-height: 1.6; }
img, svg { max-width: 100%; }
a { color: var(--pen); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--pen); outline-offset: 3px; }
h1, h2, h3 { text-wrap: balance; }

.wrap { max-width: 1120px; margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--bg); padding: 8px 12px; z-index: 30; }

/* Logo : « ez » en bleu, une arche (le pont) au-dessus du mot */
.logo { position: relative; display: inline-block; font-family: var(--head); font-weight: 800; font-size: 27px; line-height: 1; letter-spacing: -.035em; color: var(--ink); text-decoration: none; padding-top: 9px; }
.logo .ez { color: var(--pen); }
.logo .arc { position: absolute; left: 6%; right: 6%; top: 0; width: 88%; height: 9px; color: var(--pen); overflow: visible; }

/* En-tête */
.top { position: sticky; top: 0; z-index: 20; background: var(--bg); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.top nav { display: flex; gap: 26px; align-items: center; }
.top nav a { color: var(--ink); text-decoration: none; font-size: 16px; }
.top nav a:hover, .top nav a[aria-current="page"] { color: var(--pen); }
@media (max-width: 720px) { .top nav a.hide-sm { display: none; } }

/* Boutons : rectangles nets */
.btn { display: inline-block; font: 700 17px var(--body); color: var(--pen-ink); background: var(--ink); padding: 13px 24px; border: 0; border-radius: 0; text-decoration: none; cursor: pointer; transition: background .15s; }
.btn:hover { background: var(--pen); }
.btn.small { padding: 8px 16px; font-size: 15px; color: var(--pen-ink) !important; }
.arrow { font-weight: 700; color: var(--ink); text-decoration: none; border-bottom: 2px solid var(--pen); padding-bottom: 2px; }
.arrow:hover { color: var(--pen); }

/* Accroche */
.hero .wrap { padding-block: 72px 80px; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 56px; align-items: center; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: minmax(0, 1fr); gap: 44px; padding-block: 48px 56px; } }
.hero h1 { font-family: var(--head); font-weight: 800; font-size: clamp(40px, 6.2vw, 76px); line-height: .98; letter-spacing: -.035em; margin: 0; }
.hero h1 .blue { color: var(--pen); }
.hero .lede { font-size: clamp(18px, 2vw, 20px); color: var(--soft); max-width: 50ch; margin: 26px 0 34px; }
.hero .actions { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }

/* Le fichier Excel bricolé (vrai détail concret) */
.sheet { background: #fff; color: #222; border: 1px solid #B9BDC4; font: 13.5px/1.3 Consolas, "Courier New", monospace; overflow-x: auto; transform: rotate(-1.5deg); box-shadow: 10px 12px 0 var(--tint); max-width: 100%; }
.sheet .bar { background: #217346; color: #fff; padding: 7px 10px; font-family: var(--body); font-size: 13px; }
.sheet table { border-collapse: collapse; width: 100%; min-width: 340px; }
.sheet td, .sheet th { border: 1px solid #D4D7DC; padding: 5px 8px; text-align: left; white-space: nowrap; }
.sheet th { background: #F2F3F5; color: #666; font-weight: 400; }
.sheet .bad { background: #FFE3E1; color: #A1251F; }
.sheet .yel { background: #FFF6C7; }
.sheet-cap { font-size: 15px; color: var(--soft); margin: 18px 0 0; }

/* Sections */
section { padding-block: 88px; border-top: 1px solid var(--line); }
@media (max-width: 720px) { section { padding-block: 60px; } }
h2 { font-family: var(--head); font-weight: 800; font-size: clamp(30px, 4.4vw, 50px); line-height: 1.02; letter-spacing: -.03em; margin: 0 0 22px; max-width: 20ch; }
.lead { color: var(--soft); max-width: 58ch; margin: 0 0 40px; }

/* Manifeste : trois lignes, pas trois cartes */
.manifest { list-style: none; margin: 0; padding: 0; }
.manifest li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; padding-block: 30px; border-top: 1px solid var(--line); align-items: baseline; }
.manifest li:last-child { border-bottom: 1px solid var(--line); }
@media (max-width: 760px) { .manifest li { grid-template-columns: minmax(0, 1fr); gap: 10px; } }
.manifest h3 { font-family: var(--head); font-weight: 800; font-size: clamp(26px, 3.4vw, 38px); line-height: 1.05; letter-spacing: -.025em; margin: 0; }
.manifest p { margin: 0; color: var(--soft); max-width: 46ch; }

/* Le chiffre */
.figure { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 56px; align-items: end; }
@media (max-width: 980px) { .figure { grid-template-columns: minmax(0, 1fr); gap: 20px; } }
.big { font-family: var(--head); font-weight: 800; font-size: clamp(72px, 12vw, 160px); line-height: .85; white-space: nowrap; letter-spacing: -.05em; color: var(--pen); font-variant-numeric: tabular-nums; margin: 0; }
.figure p { margin: 0 0 12px; max-width: 44ch; }
.figure .detail { color: var(--soft); font-size: 16px; }

/* Nous deux */
.duo { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; margin-top: 8px; }
@media (max-width: 760px) { .duo { grid-template-columns: minmax(0, 1fr); gap: 0; } }
.letter p { margin: 0 0 18px; max-width: 58ch; }
.names { display: flex; gap: 48px; flex-wrap: wrap; margin-top: 28px; }
.names div { border-top: 3px solid var(--pen); padding-top: 10px; min-width: 160px; }
.names b { font-family: var(--head); font-size: 24px; letter-spacing: -.02em; display: block; }
.names span { color: var(--soft); font-size: 16px; }

/* Méthode */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; counter-reset: s; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .steps { grid-template-columns: minmax(0, 1fr); } }
.steps li { counter-increment: s; border-top: 1px solid var(--ink); padding-top: 14px; }
.steps li::before { content: counter(s); font-family: var(--head); font-weight: 800; font-size: 44px; line-height: 1; color: var(--pen); display: block; margin-bottom: 14px; }
.steps h3 { font-family: var(--head); font-weight: 800; font-size: 20px; margin: 0 0 6px; }
.steps p { margin: 0; color: var(--soft); font-size: 16.5px; }

/* Exemples */
.list-sentence { font-family: var(--head); font-weight: 600; font-size: clamp(24px, 3.2vw, 36px); line-height: 1.25; letter-spacing: -.02em; max-width: 30ch; margin: 0 0 44px; }
.list-sentence em { font-style: normal; color: var(--pen); }
.quote { border-left: 3px solid var(--pen); padding: 4px 0 4px 22px; max-width: 62ch; margin: 0; }
.quote p { margin: 0; }
.quote small { display: block; color: var(--soft); margin-top: 8px; font-size: 15px; }

/* Encart nom */
.namecard { display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap; background: var(--tint); padding: 36px 40px; }
.namecard p { margin: 0; font-family: var(--head); font-weight: 800; font-size: clamp(26px, 3.6vw, 40px); letter-spacing: -.03em; line-height: 1.05; }
.namecard p span { color: var(--pen); }

/* Contact */
.contact { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.2fr); gap: 56px; align-items: start; }
@media (max-width: 860px) { .contact { grid-template-columns: minmax(0, 1fr); gap: 36px; } }
.mail { font-family: var(--head); font-weight: 800; font-size: 24px; letter-spacing: -.02em; }
form { display: grid; gap: 24px; }
.row2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
@media (max-width: 560px) { .row2 { grid-template-columns: minmax(0, 1fr); } }
label { display: grid; gap: 6px; font-weight: 700; font-size: 15px; }
label small { font-weight: 400; color: var(--soft); }
input, textarea { font: 18px var(--body); color: var(--ink); background: var(--bg); border: 0; border-bottom: 1.5px solid var(--ink); border-radius: 0; padding: 8px 0; width: 100%; }
textarea { min-height: 140px; resize: vertical; border: 1.5px solid var(--ink); padding: 10px 12px; }
input:focus, textarea:focus { outline: none; border-color: var(--pen); }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.legal-note { font-size: 14.5px; color: var(--soft); margin: 0; line-height: 1.5; }
.alert { padding: 10px 14px; border-left: 3px solid var(--red); color: var(--red); background: var(--tint); font-size: 16px; }

/* Pied de page */
footer { border-top: 1px solid var(--line); padding-block: 28px 36px; color: var(--soft); font-size: 15px; }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--soft); }

/* Pages simples */
.page { padding-block: 64px 88px; max-width: 760px; }
.page h1 { font-family: var(--head); font-weight: 800; font-size: clamp(34px, 5vw, 52px); line-height: 1; letter-spacing: -.03em; margin: 0 0 28px; }
.page h2 { font-size: 22px; margin: 36px 0 8px; max-width: none; letter-spacing: -.01em; }
.page p { margin: 0 0 12px; }

/* ===== Page « Notre nom » : Ezontis se sépare en Easy + Pontis au défilement ===== */
.story { --s1: 1; --s2: 1; --s3: 1; --s4: 1; position: relative; border-top: 0; padding: 0; }
.story.anim { height: 420vh; }
.stage { position: relative; min-height: 100vh; display: grid; place-content: center; padding: 80px max(20px, env(safe-area-inset-left, 0px)) 60px; text-align: center; }
.story.anim .stage { position: sticky; top: 0; height: 100vh; min-height: 0; padding-block: 60px; }
.hint { position: absolute; left: 0; right: 0; bottom: 28px; font-size: 15px; color: var(--soft); margin: 0; opacity: calc(1 - var(--s1)); }
.word { display: flex; justify-content: center; align-items: baseline; gap: calc(var(--s1) * .45em); font-family: var(--head); font-weight: 800; font-size: clamp(44px, min(11vw, 17vh), 150px); line-height: 1; letter-spacing: -.045em; white-space: nowrap; }
.half { position: relative; display: inline-flex; align-items: baseline; }
.add { display: inline-block; overflow: hidden; max-width: calc(var(--s2) * .66em); opacity: var(--s2); color: var(--pen); }
.swap { position: relative; display: inline-block; }
.swap .from { opacity: calc(1 - var(--s2)); }
.swap .to { position: absolute; left: 0; top: 0; opacity: var(--s2); color: var(--pen); }
.on { position: relative; }
.on::after { content: ""; position: absolute; left: 4%; right: 4%; bottom: -.08em; height: .06em; background: var(--pen); transform: scaleX(var(--s3)); transform-origin: left; }
.bridge { display: block; width: min(88vw, 860px); height: clamp(24px, 5vw, 56px); margin: 6px auto 0; color: var(--pen); overflow: visible; }
.bridge path { stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--s4)); }
.meanings { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(20px, 5vw, 64px); max-width: 920px; margin: 18px auto 0; text-align: left; opacity: var(--s3); transform: translateY(calc((1 - var(--s3)) * 24px)); }
.meanings div { border-top: 3px solid var(--pen); padding-top: 12px; }
.meanings b { font-family: var(--head); font-size: clamp(20px, 2.4vw, 26px); letter-spacing: -.02em; display: block; margin-bottom: 4px; }
.meanings p { margin: 0; color: var(--soft); font-size: clamp(15px, 1.6vw, 17px); line-height: 1.5; }
.sum { margin: 26px auto 0; font-family: var(--head); font-weight: 800; font-size: clamp(20px, 2.8vw, 30px); letter-spacing: -.02em; opacity: var(--s4); max-width: 28ch; }
.sum span { color: var(--pen); }
@media (max-width: 640px) { .meanings { grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 14px; } .meanings b { font-size: 19px; } .meanings p { font-size: 14px; line-height: 1.4; } .sum { margin-top: 16px; font-size: 19px; } .story.anim .stage { padding-block: 70px 24px; } }