Julien Martin efc2ef442c feat(vitrine): proposition « Horizon nuit » (nocturne, or, serif)
- Cormorant Garamond + Sora, fond profond et halos discrets
- Accueil en colonnes : prose vitrée, principes en file or, zone constellation
- Nav minimaliste caps, menu mobile, CTA en contours dorés
- Pages intérieures en panneau translucide

Made-with: Cursor
2026-04-22 19:00:31 +02:00

533 lines
11 KiB
CSS

/* Proposition « Horizon nuit » — nocturne, lumière et serif (contraste maximal avec « Cahier pop ») */
@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Sora:wght@300;400;500;600&display=swap");
:root {
--hn-void: #06080c;
--hn-deep: #0e1219;
--hn-mist: rgba(230, 223, 209, 0.92);
--hn-mist-dim: rgba(200, 190, 175, 0.75);
--hn-gold: #e8c547;
--hn-gold-soft: rgba(232, 197, 71, 0.35);
--hn-aurora: rgba(120, 190, 255, 0.12);
--hn-line: rgba(232, 197, 71, 0.22);
--font-serif: "Cormorant Garamond", Georgia, serif;
--font-sans: "Sora", system-ui, sans-serif;
--nav-cut: 52rem;
}
.hn-brand__gold {
color: var(--hn-gold);
font-style: italic;
font-weight: 400;
}
@media (prefers-reduced-motion: reduce) {
*,
*::before,
*::after {
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.01ms !important;
}
}
*,
*::before,
*::after {
box-sizing: border-box;
}
html {
scroll-behavior: smooth;
}
body.theme-horizon-nuit {
margin: 0;
font-family: var(--font-sans);
font-weight: 300;
font-size: clamp(0.95rem, 0.9rem + 0.25vw, 1.05rem);
line-height: 1.7;
color: var(--hn-mist);
background: var(--hn-void);
background-image:
radial-gradient(ellipse 120% 80% at 50% -30%, var(--hn-gold-soft), transparent 55%),
radial-gradient(ellipse 70% 50% at 100% 20%, var(--hn-aurora), transparent 50%),
radial-gradient(ellipse 50% 40% at 0% 80%, rgba(180, 120, 255, 0.06), transparent 45%);
background-attachment: fixed;
min-height: 100vh;
}
:focus-visible {
outline: 2px solid var(--hn-gold);
outline-offset: 3px;
}
.skip-link {
position: absolute;
left: -9999px;
z-index: 3000;
padding: 0.65rem 1rem;
background: var(--hn-deep);
color: var(--hn-gold);
border: 1px solid var(--hn-line);
text-decoration: none;
font-family: var(--font-sans);
font-size: 0.75rem;
letter-spacing: 0.2em;
text-transform: uppercase;
}
.skip-link:focus {
left: 1rem;
top: 1rem;
}
/* Header */
.hn-header {
position: sticky;
top: 0;
z-index: 100;
backdrop-filter: blur(14px);
background: color-mix(in srgb, var(--hn-deep) 82%, transparent);
border-bottom: 1px solid var(--hn-line);
}
.hn-header__inner {
max-width: 80rem;
margin: 0 auto;
padding: 1rem 1.25rem;
display: flex;
align-items: center;
justify-content: space-between;
gap: 1rem;
}
.hn-brand {
font-family: var(--font-serif);
font-weight: 500;
font-size: clamp(1.35rem, 1.1rem + 1vw, 1.85rem);
letter-spacing: 0.02em;
text-decoration: none;
color: var(--hn-mist);
}
.hn-nav {
position: relative;
display: flex;
align-items: center;
}
.hn-nav-toggle {
display: flex;
flex-direction: column;
justify-content: center;
gap: 5px;
width: 2.6rem;
height: 2.6rem;
padding: 0;
border: 1px solid var(--hn-line);
border-radius: 50%;
background: transparent;
color: var(--hn-mist);
cursor: pointer;
}
.hn-nav-toggle span {
display: block;
width: 1rem;
height: 1px;
margin: 0 auto;
background: currentColor;
}
.hn-nav-panel {
max-height: 0;
overflow: hidden;
transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.hn-nav.is-open .hn-nav-panel {
max-height: 24rem;
}
.hn-nav-list {
list-style: none;
margin: 0;
padding: 0;
display: flex;
flex-wrap: wrap;
gap: 0.25rem 1.25rem;
justify-content: flex-end;
}
.hn-nav-list a {
font-size: 0.7rem;
font-weight: 500;
letter-spacing: 0.22em;
text-transform: uppercase;
text-decoration: none;
color: var(--hn-mist-dim);
padding: 0.35rem 0;
border-bottom: 1px solid transparent;
transition: color 0.2s ease, border-color 0.2s ease;
}
.hn-nav-list a:hover {
color: var(--hn-gold);
border-bottom-color: var(--hn-gold);
}
@media (min-width: 52rem) {
.hn-nav-toggle {
display: none;
}
.hn-nav-panel {
max-height: none !important;
overflow: visible;
}
}
@media (max-width: 51.99rem) {
.hn-nav-panel {
position: absolute;
right: 0;
top: calc(100% + 0.75rem);
left: 0;
background: color-mix(in srgb, var(--hn-deep) 96%, black);
border: 1px solid var(--hn-line);
padding: 1rem 1.25rem;
}
.hn-nav-list {
flex-direction: column;
align-items: flex-start;
gap: 0.75rem;
}
}
/* Main */
.hn-main {
max-width: 80rem;
margin: 0 auto;
padding: 0 1rem 4rem;
}
.hn-panel {
border: 1px solid var(--hn-line);
background: color-mix(in srgb, var(--hn-deep) 75%, transparent);
backdrop-filter: blur(8px);
border-radius: 2px;
padding: clamp(1.25rem, 3vw, 2.5rem);
}
.hn-panel .content {
max-width: 42rem;
margin: 0 auto;
}
/* Home */
.hn-hero {
min-height: clamp(22rem, 55vh, 36rem);
display: flex;
flex-direction: column;
justify-content: flex-end;
padding: 3rem 0 2.5rem;
margin-bottom: 0;
position: relative;
}
.hn-hero::after {
content: "";
position: absolute;
left: 5%;
right: 5%;
bottom: 0;
height: 1px;
background: linear-gradient(90deg, transparent, var(--hn-gold), transparent);
opacity: 0.5;
}
.hn-hero__kicker {
font-size: 0.65rem;
letter-spacing: 0.35em;
text-transform: uppercase;
color: var(--hn-gold);
margin-bottom: 1rem;
}
.hn-hero h1 {
font-family: var(--font-serif);
font-weight: 500;
font-size: clamp(2.4rem, 1.2rem + 5vw, 4.2rem);
line-height: 1.05;
max-width: 18ch;
margin: 0 0 1.5rem;
color: var(--hn-mist);
}
.hn-hero__visual {
margin-top: 2rem;
max-width: 28rem;
border: 1px solid var(--hn-line);
padding: 0.35rem;
background: color-mix(in srgb, var(--hn-deep) 90%, transparent);
}
.hn-hero__visual img {
display: block;
width: 100%;
height: auto;
filter: saturate(0.92) contrast(1.05);
}
.hn-dual {
display: grid;
gap: 1.25rem;
margin: 2.5rem 0;
}
@media (min-width: 48rem) {
.hn-dual {
grid-template-columns: 1.2fr 1fr;
align-items: start;
}
}
.hn-prose {
font-weight: 300;
}
.hn-prose strong {
font-weight: 500;
color: var(--hn-mist);
}
.hn-ethics {
border-left: 1px solid var(--hn-line);
padding-left: 1.25rem;
}
.hn-ethics h2 {
font-family: var(--font-sans);
font-size: 0.65rem;
letter-spacing: 0.28em;
text-transform: uppercase;
font-weight: 500;
color: var(--hn-gold);
margin: 0 0 1rem;
}
.hn-ethics ul {
list-style: none;
margin: 0;
padding: 0;
}
.hn-ethics li {
position: relative;
padding: 0.65rem 0 0.65rem 1.25rem;
border-bottom: 1px solid rgba(255, 255, 255, 0.06);
font-size: 0.9rem;
color: var(--hn-mist-dim);
}
.hn-ethics li::before {
content: "";
position: absolute;
left: 0;
top: 50%;
width: 6px;
height: 6px;
margin-top: -3px;
border-radius: 50%;
background: var(--hn-gold);
opacity: 0.85;
}
.hn-ethics strong {
display: block;
color: var(--hn-mist);
font-weight: 500;
margin-bottom: 0.15rem;
}
.hn-constellation {
position: relative;
padding: 2.5rem 0;
margin: 2rem 0;
}
.hn-constellation::before {
content: "";
position: absolute;
inset: 0;
background-image: radial-gradient(1px 1px at 20% 30%, rgba(255, 255, 255, 0.35), transparent),
radial-gradient(1px 1px at 70% 20%, rgba(255, 255, 255, 0.25), transparent),
radial-gradient(1px 1px at 40% 70%, rgba(255, 255, 255, 0.2), transparent),
radial-gradient(1px 1px at 88% 65%, rgba(232, 197, 71, 0.4), transparent),
radial-gradient(1px 1px at 12% 80%, rgba(255, 255, 255, 0.18), transparent);
pointer-events: none;
opacity: 0.7;
}
.hn-constellation-inner {
position: relative;
z-index: 1;
max-width: 40rem;
margin: 0 auto;
}
.hn-constellation-inner h2 {
font-family: var(--font-serif);
font-size: clamp(1.75rem, 1.2rem + 1.5vw, 2.35rem);
font-weight: 500;
margin-top: 0;
color: var(--hn-mist);
}
.hn-constellation-inner a {
color: var(--hn-gold);
}
.hn-cta {
text-align: center;
padding: 3rem 1.5rem;
margin-top: 2rem;
border: 1px solid var(--hn-line);
background: linear-gradient(160deg, color-mix(in srgb, var(--hn-deep) 90%, transparent), rgba(232, 197, 71, 0.06));
}
.hn-cta h2 {
font-family: var(--font-serif);
font-weight: 500;
font-size: clamp(1.6rem, 1.2rem + 1vw, 2rem);
margin-top: 0;
color: var(--hn-mist);
}
.hn-cta p {
font-size: 0.8rem;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--hn-mist-dim);
margin-bottom: 1.5rem;
}
.hn-btn {
display: inline-block;
margin: 0.35rem 0.5rem;
padding: 0.65rem 1.4rem;
font-size: 0.68rem;
font-weight: 500;
letter-spacing: 0.2em;
text-transform: uppercase;
text-decoration: none;
color: var(--hn-gold);
border: 1px solid var(--hn-gold);
background: transparent;
transition: background 0.2s ease, color 0.2s ease;
}
.hn-btn:hover {
background: var(--hn-gold);
color: var(--hn-void);
}
/* Inner pages */
body.theme-horizon-nuit h1,
body.theme-horizon-nuit h2,
body.theme-horizon-nuit h3 {
font-family: var(--font-serif);
font-weight: 500;
color: var(--hn-mist);
}
body.theme-horizon-nuit .logo-accueil img {
border: 1px solid var(--hn-line);
padding: 0.25rem;
background: color-mix(in srgb, var(--hn-deep) 80%, transparent);
}
body.theme-horizon-nuit .content-section {
border: 1px solid var(--hn-line);
background: color-mix(in srgb, var(--hn-deep) 70%, transparent);
padding: 1.25rem;
margin-bottom: 1.25rem;
}
body.theme-horizon-nuit a {
color: var(--hn-gold);
}
body.theme-horizon-nuit .cta-button {
font-family: var(--font-sans);
font-size: 0.68rem;
letter-spacing: 0.18em;
text-transform: uppercase;
border: 1px solid var(--hn-gold);
background: transparent;
color: var(--hn-gold);
padding: 0.6rem 1.2rem;
border-radius: 0;
}
body.theme-horizon-nuit .cta-button:hover {
background: var(--hn-gold);
color: var(--hn-void);
}
body.theme-horizon-nuit form label {
font-size: 0.75rem;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--hn-mist-dim);
}
body.theme-horizon-nuit form input,
body.theme-horizon-nuit form textarea {
background: color-mix(in srgb, var(--hn-void) 60%, transparent);
border: 1px solid var(--hn-line);
color: var(--hn-mist);
}
body.theme-horizon-nuit button,
body.theme-horizon-nuit input[type="submit"] {
font-family: var(--font-sans);
font-size: 0.68rem;
letter-spacing: 0.18em;
text-transform: uppercase;
border: 1px solid var(--hn-gold);
background: transparent;
color: var(--hn-gold);
padding: 0.55rem 1.1rem;
cursor: pointer;
}
/* Footer */
.hn-footer {
margin-top: 3rem;
padding: 2rem 1rem;
border-top: 1px solid var(--hn-line);
text-align: center;
font-size: 0.72rem;
letter-spacing: 0.15em;
text-transform: uppercase;
color: var(--hn-mist-dim);
}
.hn-footer nav {
margin-top: 0.75rem;
}
.hn-footer a {
color: var(--hn-mist-dim);
text-decoration: none;
margin: 0 0.75rem;
}
.hn-footer a:hover {
color: var(--hn-gold);
}