/* Book typography and colour, read from the supplied PDF.
 * Karla: body and italic text. Epilogue: titles and wordmark.
 * PDF spot: "violet clair", CMYK 82 / 85 / 20 / 0.
 * Alternate colour rendered to sRGB: 98 / 86 / 144, #625690.
 * This is the PDF's screen equivalent, not a Pantone-number assertion.
 */
:root{--brand-violet:#ED5028;--violet-rgb:237,80,40;--accent:#ff8a66;--warm:var(--brand-violet);--font-body:'Karla',Arial,sans-serif;--font-title:'Epilogue',Arial,sans-serif}
body{font-family:var(--font-body);font-size:15px}
.wordmark,.intro-copy h1,.intro-line,.reader-brand,.panel-header h2,.zoom-header h2,.edition-number{font-family:var(--font-title)}
.intro-copy h1{font-weight:400;letter-spacing:-.065em;font-size:clamp(48px,6.1vw,89px)}
.intro-line{font-family:var(--font-title);font-style:normal;font-size:clamp(25px,2.7vw,38px);font-weight:400;letter-spacing:-.047em;line-height:1.3;color:#c6bddb}
.intro-description{font-family:var(--font-body);font-size:16px;line-height:1.65;color:#a7a0af;max-width:390px;margin-bottom:27px}
.wordmark{font-size:18px;letter-spacing:-.065em}.wordmark sup{font-family:var(--font-body)}
.title-period,.north-arrow{color:var(--brand-violet)}
.eyebrow{color:#c0b7d2;letter-spacing:.14em}
.live-dot{background:var(--brand-violet);box-shadow:0 0 14px rgba(var(--violet-rgb),.7)}
.ambient{background:radial-gradient(ellipse at 77% 50%,rgba(var(--violet-rgb),.24),transparent 48%)}
.ambient::before{background:linear-gradient(transparent,rgba(var(--violet-rgb),.7),transparent);box-shadow:0 0 40px 7px rgba(var(--violet-rgb),.12)}
.edition-number{-webkit-text-stroke:1px rgba(var(--violet-rgb),.38)}
.aa{font-family:var(--font-body);font-weight:500}
.intro-actions{align-items:stretch;gap:12px;max-width:560px}
.primary{font-family:var(--font-body);font-size:14px;line-height:1.2;gap:19px;min-height:52px;padding:15px 20px;font-weight:500;white-space:nowrap;text-decoration:none;background:var(--brand-violet);color:#fff;border:1px solid var(--brand-violet);border-radius:3px}
.primary:hover{background:#7162a5;border-color:#7162a5;color:#fff}
.primary svg,.secondary svg{width:18px;height:18px}
.secondary{display:inline-flex;align-items:center;justify-content:center;gap:13px;min-height:52px;padding:15px 18px;border:1px solid rgba(var(--violet-rgb),.66);border-radius:3px;font-family:var(--font-body);font-size:14px;color:#e5def0;white-space:nowrap;background:rgba(var(--violet-rgb),.08);transition:background .2s,border-color .2s}
.secondary:hover{background:rgba(var(--violet-rgb),.22);border-color:var(--brand-violet)}
.secondary:focus-visible,.primary:focus-visible,a:focus-visible{outline:2px solid #c7b6ee;outline-offset:4px}
.edition-note{font-family:var(--font-body);font-size:12px;color:#968ba6;margin:13px 0 0;line-height:1.5}
.landing-toc-row{display:flex;align-items:center;gap:22px;margin-top:8px}
.landing-toc-row .resume{padding:10px 0}
.intro-details{font-size:10px;margin-top:24px;color:#8f839e}
.text-button{font-size:13px}.sound-button{font-size:12px}.footer-credit{font-size:9px}
.landing-header-actions{display:flex;align-items:center;gap:21px}.landing-lock{display:flex;align-items:center;gap:7px;color:#b6a8cd;font-size:12px;padding:6px 0}.landing-lock svg{width:15px;height:15px}
.access-dialog{width:min(470px,calc(100vw - 36px));max-height:calc(100dvh - 40px);padding:0;border:1px solid rgba(var(--violet-rgb),.65);border-radius:7px;background:#121016;box-shadow:0 28px 110px #000b;overflow:auto}
.access-dialog::backdrop{background:#07060bea;backdrop-filter:blur(9px)}
.access-inner{position:relative;padding:37px 34px 28px}.access-close{position:absolute;right:17px;top:17px}
.access-monogram{width:46px;height:46px;border:1px solid rgba(var(--violet-rgb),.6);border-radius:50%;display:grid;place-items:center;color:#c7b8e6;background:rgba(var(--violet-rgb),.2);margin-bottom:25px}
.access-kicker{font-size:10px;letter-spacing:.14em;color:#a899c0;margin:0 0 13px}
.access-inner h2{font-family:var(--font-title);font-size:29px;font-weight:400;letter-spacing:-.06em;line-height:1.2;margin:0 0 17px}
.access-lead{font-size:15px;line-height:1.65;color:#aea5bc;margin:0 0 27px}
.access-form label{display:block;font-size:13px;color:#dcd4e7;margin-bottom:9px}
.password-field{position:relative}.password-field input{border:1px solid #50435f;background:#0a090e;border-radius:3px;padding:14px 49px 14px 13px;min-height:51px;width:100%;color:#f3ecfa;font-family:var(--font-body);font-size:16px;box-sizing:border-box}
.password-field input:focus{outline:2px solid #b6a8dd;outline-offset:2px}
.password-field .icon-button{position:absolute;right:6px;top:6px}
.access-submit{width:100%;justify-content:space-between;margin-top:8px}.access-submit:disabled{opacity:.65;transform:none}
.access-error{font-size:13px;line-height:1.45;color:#f1aaa6;margin:11px 0 6px;min-height:0}
.access-error:empty{display:none}.access-status{font-size:12px;color:#b7aacc;line-height:1.5;margin:10px 0 0;min-height:18px}
.access-bottom{border-top:1px solid rgba(var(--violet-rgb),.25);padding-top:19px;margin-top:19px;font-size:12px;line-height:1.7;color:#95889f}
.access-bottom a{display:inline-flex;align-items:center;gap:7px;color:#d2c5e6;text-decoration:none}.access-bottom a:hover{text-decoration:underline}.access-bottom svg{width:15px;height:15px}
.access-security{font-size:11px;color:#8c7f97;margin:10px 0 0}
@media(min-width:1600px){.intro-copy h1{font-size:99px}}
@media(max-height:790px) and (min-width:761px){.intro-copy h1{font-size:68px}.intro-line{font-size:30px;margin-bottom:15px}.intro-description{font-size:15px;margin-bottom:21px}.intro-details{margin-top:13px}.edition-note{margin-top:11px}.landing-toc-row{margin-top:2px}}
@media(min-width:761px) and (max-width:1100px){.intro-copy h1{font-size:60px}.intro-actions{gap:10px}.primary,.secondary{font-size:12px;min-height:46px;padding:13px 15px;gap:12px}.intro-description{max-width:340px}}
@media(max-width:760px){.landing{min-height:100%;height:auto;overflow:visible;flex-shrink:0}body:not(.reader-active){overflow-y:auto}.landing-header{min-height:64px}.landing-main{min-height:calc(100dvh - 123px);gap:12px;padding-bottom:20px}.cover-area{height:min(33vh,285px);min-height:205px;flex:none}.intro-copy{padding-bottom:0}.intro-copy h1{font-size:49px;margin-bottom:13px}.intro-line{font-size:23px;line-height:1.25;margin-bottom:22px;letter-spacing:-.05em}.intro-actions{display:flex;flex-direction:column;gap:9px}.primary,.secondary{justify-content:space-between;min-height:47px;padding:13px 16px;font-size:14px}.edition-note{font-size:11px;margin-top:12px}.intro-details{margin:17px 0 0;font-size:9px}.landing-toc-row{gap:18px;margin-top:4px}.text-button{font-size:12px}.wordmark{font-size:16px}.publication{font-size:8px}.landing-header-actions{gap:10px}.landing-lock span{display:none}.footer-credit{font-size:7px}.sound-button{font-size:11px}.access-inner{padding:31px 24px 23px}.access-inner h2{font-size:27px}.access-lead{font-size:14px}.access-dialog{max-width:calc(100vw - 28px)}.reader-header .header-actions{gap:0}.reader-brand{font-size:15px}.header-divider{margin-left:4px;margin-right:4px}}
@media(max-width:760px) and (max-height:700px){:root{--cw:150px;--ch:207.69px;--cd:15px}.cover-area{height:205px;min-height:205px}.landing-main{padding-top:7px;gap:12px}.intro-copy h1{font-size:43px}.intro-line{font-size:21px;margin-bottom:18px}.intro-details{margin-top:15px}.intro-copy .eyebrow{margin-bottom:9px}}
@media(max-height:520px) and (orientation:landscape){.landing{min-height:100dvh;height:auto}.landing-main{min-height:330px;gap:20px;padding:0 24px 20px;display:grid;grid-template-columns:1.2fr 1fr}.intro-copy{order:0}.cover-area{height:260px;order:1}.intro-copy h1{font-size:45px;margin:10px 0}.intro-line{font-size:22px;margin:0 0 17px}.intro-actions{display:flex;flex-direction:column;gap:8px}.edition-note{font-size:10px}.landing-toc-row{margin:0}.intro-details{display:none}.access-dialog{max-height:calc(100dvh - 22px)}}

/* immersive.paris #1 : volume neutre (Gastronomy garde son violet) */
.cover-face { background: #1c1b1a; }
.cover-pages { background: repeating-linear-gradient(90deg, #ffffff14 0 .5px, transparent .5px 1.3px), linear-gradient(90deg, #4a4642, #8f8a84 55%, #5a5550) !important; }
.cover-top, .cover-bottom { background: repeating-linear-gradient(0deg, #ffffff12 0 .5px, transparent .5px 1.5px), #6e6964 !important; }