/* =========================================================================
   MF Lashes — feuille de style unique.
   Ordre : jetons · base · éléments · header · hero · sections · formulaire
   ========================================================================= */

/* --- Jetons ------------------------------------------------------------ */
:root {
    --ink: #17130f;
    --ink-soft: #5e564c;
    --ink-faint: #756a5c;
    --cream: #fbf7f2;
    --cream-warm: #f6efe6;
    --sand: #f0e6da;
    --sand-deep: #e3d5c5;
    /* Assez sombre pour rester lisible en petit corps sur les fonds crème
       (4.6:1 sur --cream-warm). Pour les grands titres uniquement : --gold-light. */
    --gold: #7d6440;
    --gold-light: #ab8a62;
    --line: rgba(23, 19, 15, .13);
    --line-soft: rgba(23, 19, 15, .07);

    --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --sans: 'Jost', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
    --script: 'Parisienne', 'Cormorant Garamond', cursive;

    --gutter: clamp(1.25rem, 5vw, 5rem);
    --measure: 74rem;
    --radius: 2px;
    --ease: cubic-bezier(.22, .61, .36, 1);
}

/* --- Base -------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5.5rem;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--cream);
    color: var(--ink);
    font-family: var(--sans);
    font-weight: 300;
    font-size: clamp(1rem, .96rem + .2vw, 1.075rem);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
    font-family: var(--serif);
    font-weight: 400;
    line-height: 1.08;
    letter-spacing: -.01em;
    margin: 0;
}

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

a { color: inherit; text-decoration-color: var(--sand-deep); text-underline-offset: .25em; }
a:hover { text-decoration-color: var(--gold); }

:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
    border-radius: var(--radius);
}

.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 100;
    background: var(--ink);
    color: var(--cream);
    padding: .75rem 1.25rem;
    text-decoration: none;
    font-size: .875rem;
}
.skip-link:focus { top: 1rem; }

/* --- Éléments partagés ------------------------------------------------- */
.eyebrow {
    font-size: .72rem;
    letter-spacing: .28em;
    text-transform: uppercase;
    color: var(--ink-faint);
    font-weight: 400;
    margin-bottom: 1.25rem;
}

.section__title {
    font-size: clamp(2.25rem, 1.4rem + 3.6vw, 4.25rem);
}
.section__title em {
    font-style: italic;
    color: var(--gold);
}

.section__lede {
    max-width: 34rem;
    color: var(--ink-soft);
    margin-top: 1.5rem;
}

.section__note {
    margin: 4rem auto 0;
    max-width: 38rem;
    text-align: center;
    font-size: .925rem;
    color: var(--ink-faint);
}

.btn {
    --btn-bg: transparent;
    --btn-fg: var(--ink);
    display: inline-flex;
    align-items: center;
    gap: .55em;
    padding: .95rem 2rem;
    background: var(--btn-bg);
    color: var(--btn-fg);
    border: 1px solid var(--line);
    border-radius: 999px;
    font-family: var(--sans);
    font-size: .8rem;
    font-weight: 400;
    letter-spacing: .16em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease);
}
.btn--solid {
    --btn-bg: var(--ink);
    --btn-fg: var(--cream);
    border-color: var(--ink);
}
.btn--solid:hover { transform: translateY(-2px); background: #2a231c; }
.btn--ghost:hover { background: var(--sand); }
.btn--wide { width: 100%; justify-content: center; }
.btn--link {
    border-color: transparent;
    padding-inline: 0;
    background: none;
}
.btn--link:hover { color: var(--gold); }

/* --- Header ------------------------------------------------------------ */
.header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: color-mix(in srgb, var(--cream) 88%, transparent);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color .4s var(--ease), background .4s var(--ease);
}
.header.is-stuck {
    border-bottom-color: var(--line-soft);
    background: color-mix(in srgb, var(--cream) 96%, transparent);
}

.header__inner {
    max-width: var(--measure);
    margin-inline: auto;
    padding: .85rem var(--gutter);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.header__brand { text-decoration: none; }

.logo {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
    color: var(--ink);
}
.logo__frame {
    border: 1px solid currentColor;
    padding: .35em .7em .3em;
}
.logo__initials {
    font-family: var(--serif);
    font-size: 1.9em;
    font-weight: 500;
    letter-spacing: -.12em;
    display: block;
}
.logo__script {
    font-family: var(--script);
    font-size: 1.35em;
    margin-top: -.15em;
}
.logo--sm { font-size: .72rem; }

.nav__list {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2vw, 2.25rem);
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: .82rem;
    letter-spacing: .1em;
}
.nav__list a { text-decoration: none; }
.nav__list a:not(.btn) {
    position: relative;
    padding-block: .35rem;
    color: var(--ink-soft);
    transition: color .3s var(--ease);
}
.nav__list a:not(.btn)::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 100%; height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .4s var(--ease);
}
.nav__list a:not(.btn):hover { color: var(--ink); }
.nav__list a:not(.btn):hover::after { transform: scaleX(1); transform-origin: left; }
.nav__cta .btn { padding: .7rem 1.4rem; }

.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 44px; height: 44px;
    padding: 0;
    background: none;
    border: 0;
    cursor: pointer;
}
.burger__bar {
    display: block;
    width: 24px; height: 1px;
    margin-inline: auto;
    background: var(--ink);
    transition: transform .35s var(--ease), opacity .25s var(--ease);
}
.burger[aria-expanded="true"] .burger__bar:first-child { transform: translateY(3.5px) rotate(45deg); }
.burger[aria-expanded="true"] .burger__bar:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.drawer {
    position: fixed;
    inset: 4.4rem 0 0;
    z-index: 39;
    background: var(--cream);
    padding: 2rem var(--gutter) 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    animation: drawer-in .35s var(--ease);
}
.drawer[hidden] { display: none; }
@keyframes drawer-in { from { opacity: 0; transform: translateY(-8px); } }

.drawer__nav {
    display: flex;
    flex-direction: column;
    gap: .35rem;
}
.drawer__nav a {
    font-family: var(--serif);
    font-size: 2rem;
    text-decoration: none;
    padding-block: .5rem;
    border-bottom: 1px solid var(--line-soft);
}
.drawer__foot {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    font-size: .85rem;
    color: var(--ink-faint);
    letter-spacing: .08em;
}

/* --- Hero -------------------------------------------------------------- */
.hero {
    position: relative;
    padding: clamp(3rem, 6vw, 6rem) 0 0;
    overflow: hidden;
}
.hero__glow {
    position: absolute;
    top: -30%; right: -10%;
    width: min(70vw, 46rem);
    aspect-ratio: 1;
    background: radial-gradient(circle, var(--sand) 0%, transparent 68%);
    pointer-events: none;
    z-index: 0;
}

.hero__inner {
    position: relative;
    z-index: 1;
    max-width: var(--measure);
    margin-inline: auto;
    padding-inline: var(--gutter);
    padding-bottom: clamp(3rem, 6vw, 5.5rem);
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}

.hero__title {
    font-size: clamp(2.9rem, 1.5rem + 6vw, 6rem);
    letter-spacing: -.025em;
}
.hero__line { display: block; }
.hero__line--script {
    font-family: var(--script);
    font-size: 1.05em;
    color: var(--gold-light);
    letter-spacing: 0;
    padding-block: .06em;
}

.hero__lede {
    margin-top: 2rem;
    max-width: 30rem;
    color: var(--ink-soft);
    font-size: 1.075rem;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem 2rem;
    margin-top: 2.5rem;
}

.hero__facts {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    margin: 3.5rem 0 0;
    padding-top: 2rem;
    border-top: 1px solid var(--line-soft);
}
.hero__facts div { margin: 0; }
.hero__facts dt {
    font-size: .68rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--ink-faint);
}
.hero__facts dd {
    margin: .35rem 0 0;
    font-family: var(--serif);
    font-size: 1.6rem;
}

.hero__visual { position: relative; }

.frame {
    position: relative;
    margin: 0;
    background: var(--cream-warm);
    border: 1px solid var(--line-soft);
    border-radius: calc(var(--radius) * 2);
    padding: clamp(1.5rem, 3vw, 2.75rem);
    overflow: hidden;
}
.frame::after {
    content: '';
    position: absolute;
    inset: .6rem;
    border: 1px solid var(--line-soft);
    pointer-events: none;
    border-radius: var(--radius);
}
.frame figcaption {
    margin-top: 1.5rem;
    text-align: center;
    font-size: .72rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--ink-faint);
}

.hero__badge {
    position: absolute;
    left: -1.25rem;
    bottom: -1.25rem;
    width: 7.5rem; height: 7.5rem;
    display: grid;
    place-items: center;
    background: var(--sand);
    border-radius: 50%;
    font-size: .62rem;
    box-shadow: 0 12px 40px -18px rgba(23, 19, 15, .5);
}

.hero__marquee {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 1.1rem 0;
    border-block: 1px solid var(--line-soft);
    background: var(--cream-warm);
    overflow: hidden;
    white-space: nowrap;
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.15rem;
    color: var(--ink-faint);
    user-select: none;
}
.hero__marquee span {
    flex: none;
    animation: marquee 46s linear infinite;
}
@keyframes marquee { to { transform: translateX(calc(-100% - 1.5rem)); } }

/* --- Illustration œil --------------------------------------------------- */
.eye { width: 100%; }
.eye__lid {
    fill: none;
    stroke: var(--ink);
    stroke-width: 2.4;
    stroke-linecap: round;
}
.eye__lid--low { stroke-width: 1.6; }
.eye__crease {
    fill: none;
    stroke: var(--ink-faint);
    stroke-width: 1;
    opacity: .5;
}
.eye__lashes path {
    fill: none;
    stroke: var(--ink);
    stroke-width: 2;
    stroke-linecap: round;
}
.eye--nu .eye__lashes path { stroke-width: 1.5; opacity: .75; }
.eye--russe .eye__lashes path { stroke-width: 1.8; }

/* --- Sections ----------------------------------------------------------- */
.section {
    max-width: var(--measure);
    margin-inline: auto;
    padding: clamp(4.5rem, 9vw, 8.5rem) var(--gutter);
}
.section__head { max-width: 40rem; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }

/* Prestations */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(17.5rem, 1fr));
    gap: 1.5rem;
}
.card {
    display: flex;
    flex-direction: column;
    background: var(--cream-warm);
    border: 1px solid var(--line-soft);
    border-radius: calc(var(--radius) * 2);
    overflow: hidden;
    transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
}
.card:hover {
    transform: translateY(-5px);
    border-color: var(--sand-deep);
    box-shadow: 0 26px 50px -34px rgba(23, 19, 15, .45);
}
.card__visual {
    padding: 1.75rem 1.5rem .5rem;
    background: linear-gradient(180deg, var(--sand) 0%, transparent 100%);
}
.card__body { padding: 1.5rem clamp(1.25rem, 2.5vw, 2rem) 2rem; }
.card__teaser {
    font-size: .7rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: .5rem;
}
.card__title { font-size: 2rem; }
.card__intensity {
    display: flex;
    gap: .3rem;
    margin: .85rem 0 1.15rem;
}
.dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    border: 1px solid var(--ink-faint);
}
.dot--on { background: var(--ink); border-color: var(--ink); }
.card__desc {
    color: var(--ink-soft);
    font-size: .95rem;
    min-height: 7.5rem;
}
.card__prices {
    margin: 0 0 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--line-soft);
    display: grid;
    gap: .45rem;
    font-size: .9rem;
}
.card__prices div {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
}
.card__prices dt { color: var(--ink-faint); }
.card__prices dd { margin: 0; }
.card__prices strong {
    font-family: var(--serif);
    font-size: 1.6rem;
    font-weight: 500;
}
.card__link {
    font-size: .78rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    text-decoration: none;
    border-bottom: 1px solid var(--line);
    padding-bottom: .35rem;
    display: inline-flex;
    gap: .5em;
    transition: gap .3s var(--ease), border-color .3s var(--ease);
}
.card__link:hover { gap: .9em; border-color: var(--gold); }

/* Déroulé */
.section--ritual { position: relative; }
.ritual {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: start;
}
.ritual__aside { position: sticky; top: 7rem; }
.ritual__aside .btn { margin-top: 2rem; }

.steps {
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: step;
}
.step {
    display: grid;
    grid-template-columns: 4.5rem 1fr;
    gap: 1.5rem;
    padding: 2rem 0;
    border-top: 1px solid var(--line-soft);
}
.step:first-child { border-top: 0; padding-top: 0; }
.step__num {
    font-family: var(--serif);
    font-size: 2.4rem;
    color: var(--sand-deep);
    line-height: 1;
}
.step__title { font-size: 1.5rem; margin-bottom: .5rem; }
.step p { color: var(--ink-soft); font-size: .95rem; }

/* Galerie */
.section--gallery { background: linear-gradient(180deg, transparent, var(--cream-warm) 22%, var(--cream-warm) 78%, transparent); max-width: none; }
.section--gallery > * { max-width: var(--measure); margin-inline: auto; }

.compare {
    max-width: 46rem;
    margin-inline: auto;
}
.compare__stage {
    position: relative;
    background: var(--cream);
    border: 1px solid var(--line-soft);
    border-radius: calc(var(--radius) * 2);
    overflow: hidden;
    touch-action: pan-y;
}
.compare__layer {
    padding: clamp(1.5rem, 4vw, 3rem);
}
.compare__layer--before {
    position: absolute;
    inset: 0;
    background: var(--cream);
    clip-path: inset(0 50% 0 0);
    will-change: clip-path;
}
.compare__tag {
    position: absolute;
    bottom: 1rem;
    font-size: .66rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--ink-faint);
    background: color-mix(in srgb, var(--cream) 80%, transparent);
    padding: .3rem .75rem;
    border-radius: 999px;
}
.compare__tag--left { left: 1rem; }
.compare__tag--right { right: 1rem; }

.compare__handle {
    position: absolute;
    top: 0; bottom: 0;
    left: 50%;
    width: 1px;
    background: var(--ink);
    transform: translateX(-.5px);
    pointer-events: none;
}
.compare__grip {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 2.75rem; height: 2.75rem;
    border-radius: 50%;
    background: var(--cream);
    border: 1px solid var(--ink);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .3rem;
}
.compare__grip span {
    width: 0; height: 0;
    border-block: 5px solid transparent;
}
.compare__grip span:first-child { border-right: 6px solid var(--ink); }
.compare__grip span:last-child { border-left: 6px solid var(--ink); }

.compare__range {
    display: block;
    width: 100%;
    margin-top: 1.25rem;
    accent-color: var(--ink);
    cursor: ew-resize;
}

.tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
    gap: 1.25rem;
    margin-top: clamp(2.5rem, 5vw, 4rem);
}
.tile {
    margin: 0;
    background: var(--cream);
    border: 1px solid var(--line-soft);
    border-radius: calc(var(--radius) * 2);
    padding: 1.5rem 1.25rem 1.25rem;
}
.tile figcaption {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--line-soft);
    display: flex;
    flex-direction: column;
    gap: .2rem;
}
.tile strong { font-family: var(--serif); font-size: 1.35rem; font-weight: 500; }
.tile span { font-size: .85rem; color: var(--ink-faint); }

/* FAQ */
.faq {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: start;
}
.faq__aside { position: sticky; top: 7rem; }

.qa {
    border-bottom: 1px solid var(--line-soft);
}
.qa summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 1.4rem 0;
    cursor: pointer;
    list-style: none;
    font-family: var(--serif);
    font-size: clamp(1.2rem, 1rem + .6vw, 1.5rem);
    transition: color .3s var(--ease);
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--gold); }
.qa__sign {
    position: relative;
    flex: none;
    width: 14px; height: 14px;
}
.qa__sign::before, .qa__sign::after {
    content: '';
    position: absolute;
    top: 50%; left: 0;
    width: 100%; height: 1px;
    background: currentColor;
    transition: transform .35s var(--ease);
}
.qa__sign::after { transform: rotate(90deg); }
.qa[open] .qa__sign::after { transform: rotate(0); }
.qa__body {
    padding-bottom: 1.5rem;
    max-width: 38rem;
    color: var(--ink-soft);
    font-size: .95rem;
    animation: fade-up .4s var(--ease);
}
@keyframes fade-up { from { opacity: 0; transform: translateY(-4px); } }

/* --- Contact / lettre ---------------------------------------------------- */
.section--contact { scroll-margin-top: 4rem; }
.contact {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: clamp(2.5rem, 5vw, 5rem);
    align-items: start;
}
.contact__intro { position: sticky; top: 7rem; }

.contact__facts {
    list-style: none;
    margin: 2.5rem 0 0;
    padding: 0;
    display: grid;
    gap: 1.5rem;
    font-size: .95rem;
}
.contact__facts li {
    display: grid;
    gap: .25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--line-soft);
}
.contact__label {
    font-size: .68rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--ink-faint);
}
.contact__facts em {
    font-family: var(--serif);
    font-size: .95rem;
    color: var(--ink-faint);
}

.letter {
    position: relative;
    background: var(--cream-warm);
    border: 1px solid var(--line-soft);
    border-radius: calc(var(--radius) * 2);
    padding: clamp(1.75rem, 4vw, 3.5rem);
    box-shadow: 0 32px 70px -50px rgba(23, 19, 15, .55);
}
.letter::before {
    /* Filet intérieur, comme une carte de correspondance. */
    content: '';
    position: absolute;
    inset: .75rem;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius);
    pointer-events: none;
}

.letter__form { position: relative; }

.letter__head {
    font-family: var(--serif);
    font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.5rem);
    margin-bottom: 1.5rem;
}

.letter__para {
    font-family: var(--serif);
    font-size: clamp(1.2rem, 1.05rem + .7vw, 1.6rem);
    line-height: 2.1;
    color: var(--ink);
    margin-bottom: 1.25rem;
}

.field { display: inline-block; position: relative; }

.field input,
.field select {
    font-family: var(--serif);
    font-size: inherit;
    font-style: italic;
    color: var(--gold);
    background: transparent;
    border: 0;
    border-bottom: 1px dashed var(--sand-deep);
    padding: 0 .15em .1em;
    margin: 0;
    max-width: 100%;
    transition: border-color .3s var(--ease), background .3s var(--ease);
}
.field input::placeholder { color: var(--ink-faint); opacity: .65; }
.field input:hover,
.field select:hover { border-bottom-color: var(--gold); }
.field input:focus,
.field select:focus {
    outline: none;
    border-bottom: 1px solid var(--gold);
    background: color-mix(in srgb, var(--sand) 55%, transparent);
}
.field input { width: 9ch; }

.field--select select {
    appearance: none;
    cursor: pointer;
    padding-right: 1.15em;
    max-width: min(100%, 22ch);
    text-overflow: ellipsis;
}
.field--select::after {
    content: '';
    position: absolute;
    right: .3em; top: 50%;
    width: 5px; height: 5px;
    border-right: 1px solid var(--gold);
    border-bottom: 1px solid var(--gold);
    transform: translateY(-70%) rotate(45deg);
    pointer-events: none;
}
.field select option { font-style: normal; color: var(--ink); background: var(--cream); }
.field select:invalid { color: var(--ink-faint); }

.field.is-invalid input,
.field.is-invalid select {
    border-bottom: 1px solid #a4462f;
    color: #a4462f;
}

.letter__para--free {
    display: grid;
    gap: .5rem;
    margin-top: 2rem;
}
.letter__free-label {
    font-family: var(--sans);
    font-size: .68rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--ink-faint);
}
.letter textarea {
    font-family: var(--serif);
    font-size: 1.05rem;
    color: var(--ink);
    background: transparent;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius);
    padding: .85rem 1rem;
    width: 100%;
    resize: vertical;
    min-height: 4.5rem;
}
.letter textarea:focus {
    outline: none;
    border-color: var(--gold);
    background: color-mix(in srgb, var(--sand) 40%, transparent);
}
.letter textarea::placeholder { color: var(--ink-faint); font-style: italic; }

.letter__sign {
    font-family: var(--script);
    font-size: 2rem;
    color: var(--gold-light);
    margin: 1.75rem 0 0;
}

.letter__footer {
    margin-top: 2rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--line-soft);
    display: grid;
    gap: .9rem;
}
.letter__legal {
    font-family: var(--sans);
    font-size: .78rem;
    color: var(--ink-faint);
    text-align: center;
}

.letter__error {
    margin-top: 1rem;
    font-family: var(--sans);
    font-size: .85rem;
    color: #a4462f;
    text-align: center;
}
.letter__error[hidden] { display: none; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.letter__done {
    text-align: center;
    padding: clamp(1rem, 3vw, 2.5rem) 0;
    animation: fade-up .5s var(--ease);
}
.letter__done[hidden] { display: none; }
.letter__done h3 {
    font-size: clamp(1.9rem, 1.4rem + 1.8vw, 2.75rem);
    margin-bottom: 1rem;
}
.letter__check {
    display: grid;
    place-items: center;
    width: 4.5rem; height: 4.5rem;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: var(--sand);
}
.letter__check svg { width: 2rem; }
.letter__check path {
    fill: none;
    stroke: var(--ink);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 44;
    stroke-dashoffset: 44;
    animation: check .6s .15s var(--ease) forwards;
}
@keyframes check { to { stroke-dashoffset: 0; } }

.letter__recap {
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.15rem;
    color: var(--gold);
    max-width: 30rem;
    margin-inline: auto;
}
.letter__done-text, .letter__done-alt {
    max-width: 28rem;
    margin-inline: auto;
    color: var(--ink-soft);
    font-size: .95rem;
}
.letter__done-alt { margin-top: 1rem; }
.letter__done .btn--link { margin-top: 1.5rem; }

.letter__noscript {
    margin-top: 1.5rem;
    font-size: .9rem;
    color: var(--ink-soft);
}

/* --- Page intérieure ------------------------------------------------------ */
.page { padding: clamp(3rem, 7vw, 6rem) var(--gutter) clamp(4rem, 8vw, 7rem); }
.page__inner { max-width: 44rem; margin-inline: auto; }
.page__inner h1 { margin-bottom: 2.5rem; }
.page__inner h2 {
    font-size: 1.6rem;
    margin: 2.5rem 0 .75rem;
}
.page__inner p { color: var(--ink-soft); }
.page__todo {
    background: var(--sand);
    border-left: 2px solid var(--gold);
    padding: 1rem 1.25rem;
    font-size: .9rem;
}
.page__back { margin-top: 3rem; }

/* --- Footer --------------------------------------------------------------- */
.footer {
    background: var(--ink);
    color: var(--cream);
    padding: clamp(3rem, 6vw, 5rem) var(--gutter) 2rem;
}
.footer__inner {
    max-width: var(--measure);
    margin-inline: auto;
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 2.5rem 3rem;
    align-items: start;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(251, 247, 242, .13);
}
.footer .logo { color: var(--cream); font-size: .9rem; align-items: flex-start; }
.footer__brand p {
    margin-top: 1.25rem;
    font-size: .875rem;
    color: rgba(251, 247, 242, .62);
}
.footer__nav, .footer__contact {
    display: flex;
    flex-direction: column;
    gap: .6rem;
    font-size: .85rem;
    letter-spacing: .08em;
}
.footer__nav a, .footer__contact a {
    color: rgba(251, 247, 242, .78);
    text-decoration: none;
    transition: color .3s var(--ease);
}
.footer__nav a:hover, .footer__contact a:hover { color: var(--cream); }

.footer__bottom {
    max-width: var(--measure);
    margin: 1.75rem auto 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: .5rem 2rem;
    font-size: .78rem;
    color: rgba(251, 247, 242, .5);
}
.footer__bottom a { color: inherit; }

/* --- Apparitions au défilement -------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .8s var(--ease), transform .8s var(--ease);
    transition-delay: calc(var(--i, 0) * 90ms);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* --- Adaptations ----------------------------------------------------------- */
@media (max-width: 60rem) {
    .nav { display: none; }
    .burger { display: flex; }

    .hero__inner { grid-template-columns: 1fr; }
    .hero__visual { order: -1; max-width: 30rem; }
    .hero__badge { width: 6rem; height: 6rem; left: auto; right: -.5rem; bottom: -1rem; }

    .ritual, .faq, .contact { grid-template-columns: 1fr; }
    .ritual__aside, .faq__aside, .contact__intro { position: static; }
    .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 30rem) {
    .hero__facts { gap: 1.5rem 2rem; }
    .hero__facts dd { font-size: 1.35rem; }
    .step { grid-template-columns: 1fr; gap: .5rem; }
    .step__num { font-size: 1.75rem; }
    .letter__para { line-height: 2.3; }
    .field--select select { max-width: 100%; }
    .footer__inner { grid-template-columns: 1fr; }
    .drawer__nav a { font-size: 1.6rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
}