/* ===========================================================================
   JingleBells — feuille de style principale
   Palette « nuit d'hiver » : bleu nuit profond, glace, aurore, accents chauds.
   =========================================================================== */

/* ------------------------------------------------------------------ Tokens */
:root {
    --ink:          #0b1020;
    --ink-soft:     #1b2340;
    --slate:        #4a5573;
    --muted:        #78829e;
    --line:         #e4e8f2;
    --line-strong:  #ccd3e4;
    --paper:        #ffffff;
    --paper-2:      #f7f9fd;
    --paper-3:      #eef2fa;

    --frost:        #3ba9ff;
    --frost-deep:   #1b7fd4;
    --aurora:       #7a5cff;
    --berry:        #ff3d6e;
    --berry-deep:   #d81f4d;
    --pine:         #12b886;
    --gold:         #ffc94d;

    --grad-cold:    linear-gradient(135deg, var(--frost), var(--aurora));
    --grad-warm:    linear-gradient(135deg, var(--berry), #ff8a3d);
    --grad-night:   linear-gradient(160deg, #0b1020 0%, #16204a 55%, #241a4d 100%);

    --radius-xs:    8px;
    --radius-sm:    12px;
    --radius:       18px;
    --radius-lg:    26px;
    --radius-pill:  999px;

    --shadow-xs:    0 1px 2px rgba(11, 16, 32, .06);
    --shadow-sm:    0 2px 10px rgba(11, 16, 32, .07);
    --shadow:       0 12px 32px -12px rgba(11, 16, 32, .22);
    --shadow-lg:    0 30px 70px -28px rgba(11, 16, 32, .38);

    --header-h:     72px;
    --wrap:         1200px;
    --wrap-narrow:  760px;

    --font: "Roboto", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    --font-display: "Roboto", "Segoe UI", system-ui, sans-serif;

    --ease: cubic-bezier(.22, .8, .32, 1);
}

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

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 20px);
}

body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    font-weight: 300;
    line-height: 1.6;
    color: var(--ink);
    background: var(--paper);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, svg, video { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 700; line-height: 1.15; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0; }
table { border-collapse: collapse; width: 100%; }

:focus-visible {
    outline: 3px solid var(--frost);
    outline-offset: 2px;
    border-radius: 4px;
}

::selection { background: rgba(122, 92, 255, .22); }

.skip-link {
    position: absolute;
    left: 12px;
    top: -60px;
    z-index: 999;
    background: var(--ink);
    color: #fff;
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; }

.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    margin: -1px; padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

/* ------------------------------------------------------------------ Layout */
.wrap {
    width: 100%;
    max-width: var(--wrap);
    margin-inline: auto;
    padding-inline: 20px;
}
.wrap--narrow { max-width: var(--wrap-narrow); }

.section { padding: 72px 0; }
.section--tight { padding: 44px 0; }
.section--paper { background: var(--paper-2); }

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.section-head p { color: var(--slate); max-width: 54ch; margin: 8px 0 0; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--frost-deep);
    margin-bottom: 12px;
}
.eyebrow::before {
    content: "";
    width: 22px; height: 2px;
    background: var(--grad-cold);
    border-radius: 2px;
}

h1, .h1 { font-size: clamp(2.1rem, 1.3rem + 3.4vw, 3.6rem); }
h2, .h2 { font-size: clamp(1.6rem, 1.1rem + 2.1vw, 2.5rem); }
h3, .h3 { font-size: clamp(1.15rem, 1rem + .6vw, 1.4rem); }

.lead { font-size: 1.125rem; font-weight: 300; color: var(--slate); }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.center { text-align: center; }
.stack > * + * { margin-top: 16px; }

/* ----------------------------------------------------------------- Boutons */
.btn {
    --btn-bg: var(--ink);
    --btn-fg: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 24px;
    border: 0;
    border-radius: var(--radius-pill);
    background: var(--btn-bg);
    color: var(--btn-fg);
    font-weight: 500;
    font-size: .95rem;
    line-height: 1.2;
    cursor: pointer;
    text-align: center;
    transition: transform .18s var(--ease), box-shadow .18s var(--ease), filter .18s var(--ease);
    box-shadow: var(--shadow-xs);
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }
.btn[disabled], .btn.is-disabled { opacity: .5; pointer-events: none; }

.btn--primary { --btn-bg: var(--grad-warm); }
.btn--cold    { --btn-bg: var(--grad-cold); }
.btn--ghost   { --btn-bg: transparent; --btn-fg: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line-strong); }
.btn--ghost:hover { box-shadow: inset 0 0 0 1.5px var(--ink), var(--shadow-sm); }
.btn--light   { --btn-bg: #fff; --btn-fg: var(--ink); }
.btn--sm      { padding: 9px 16px; font-size: .85rem; }
.btn--lg      { padding: 16px 32px; font-size: 1.03rem; }
.btn--block   { display: flex; width: 100%; }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-weight: 500;
    color: var(--frost-deep);
}
.link-arrow svg { transition: transform .2s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ------------------------------------------------------------------ Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 11px;
    border-radius: var(--radius-pill);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    background: var(--paper-3);
    color: var(--slate);
    white-space: nowrap;
}
.badge--hot   { background: rgba(255, 61, 110, .12); color: var(--berry-deep); }
.badge--new   { background: rgba(59, 169, 255, .14); color: var(--frost-deep); }
.badge--pine  { background: rgba(18, 184, 134, .14); color: #0a7c5b; }
.badge--gold  { background: rgba(255, 201, 77, .22); color: #8a6209; }
.badge--muted { background: var(--paper-3); color: var(--muted); }
.badge--ink   { background: var(--ink); color: #fff; }

/* ------------------------------------------------------------------ Étoiles */
.stars { display: inline-flex; gap: 1px; vertical-align: -2px; }
.star { flex: none; }
.star--full  { fill: var(--gold); }
.star--half  { fill: var(--gold); opacity: .55; }
.star--empty { fill: var(--line-strong); }

/* ---------------------------------------------------------------- Formulaires */
.field { margin-bottom: 18px; }
.field > label,
.field-label {
    display: block;
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .02em;
    color: var(--ink-soft);
    margin-bottom: 7px;
}
.field .req { color: var(--berry); }

.input, .select, .textarea {
    width: 100%;
    padding: 13px 15px;
    background: var(--paper);
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius-sm);
    transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
.input:hover, .select:hover, .textarea:hover { border-color: var(--muted); }
.input:focus, .select:focus, .textarea:focus {
    outline: none;
    border-color: var(--frost);
    box-shadow: 0 0 0 4px rgba(59, 169, 255, .16);
}
.textarea { min-height: 150px; resize: vertical; }
.select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%234a5573' d='M1.4 0 6 4.6 10.6 0 12 1.4 6 7.4 0 1.4z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}
.input.is-error, .textarea.is-error, .select.is-error {
    border-color: var(--berry);
    box-shadow: 0 0 0 4px rgba(255, 61, 110, .12);
}
.field-error {
    display: block;
    margin-top: 6px;
    font-size: .82rem;
    font-weight: 600;
    color: var(--berry-deep);
}
.field-hint { display: block; margin-top: 6px; font-size: .82rem; color: var(--muted); }

.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 18px;
}
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }

.check {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    font-size: .9rem;
    color: var(--slate);
    cursor: pointer;
}
.check input {
    flex: none;
    width: 19px; height: 19px;
    margin: 2px 0 0;
    accent-color: var(--frost);
    cursor: pointer;
}
.check a { color: var(--frost-deep); text-decoration: underline; }

.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; }

/* ------------------------------------------------------------------- Alertes */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    background: var(--paper-3);
    color: var(--ink-soft);
    font-size: .93rem;
    border-left: 4px solid var(--muted);
}
.alert + .alert { margin-top: 10px; }
.alert svg { flex: none; margin-top: 2px; }
.alert--success { background: rgba(18, 184, 134, .1);  border-color: var(--pine);  color: #0a6a4e; }
.alert--error   { background: rgba(255, 61, 110, .1);  border-color: var(--berry); color: #a5153c; }
.alert--info    { background: rgba(59, 169, 255, .12); border-color: var(--frost); color: #145d9c; }
.alert--warn    { background: rgba(255, 201, 77, .18); border-color: var(--gold);  color: #7a5605; }

.flashes {
    position: fixed;
    top: calc(var(--header-h) + 14px);
    right: 20px;
    z-index: 400;
    width: min(380px, calc(100vw - 40px));
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}
.flashes .alert {
    pointer-events: auto;
    background: var(--paper);
    box-shadow: var(--shadow);
    border-left-width: 5px;
    animation: flash-in .45s var(--ease) both;
}
.flashes .alert--success { background: #f0fdf8; }
.flashes .alert--error   { background: #fff2f5; }
.flashes .alert--info    { background: #f1f8ff; }
.flash-close {
    margin-left: auto;
    border: 0;
    background: none;
    color: inherit;
    opacity: .45;
    cursor: pointer;
    padding: 0 2px;
    line-height: 1;
    font-size: 1.2rem;
}
.flash-close:hover { opacity: 1; }
@keyframes flash-in {
    from { opacity: 0; transform: translateX(28px) scale(.97); }
    to   { opacity: 1; transform: none; }
}

/* ================================================================== HEADER */
.topbar {
    background: var(--ink);
    color: rgba(255, 255, 255, .82);
    font-size: .8rem;
    letter-spacing: .01em;
}
.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    min-height: 38px;
    text-align: center;
}
.topbar__item { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.topbar__item svg { opacity: .7; }
.topbar strong { color: #fff; }
@media (max-width: 860px) {
    .topbar__item:not(.topbar__item--main) { display: none; }
}

.header {
    position: sticky;
    top: 0;
    z-index: 300;
    background: rgba(255, 255, 255, .88);
    backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow .25s var(--ease);
}
.header.is-stuck { box-shadow: 0 8px 28px -18px rgba(11, 16, 32, .5); }

.header__inner {
    display: flex;
    align-items: center;
    gap: 20px;
    min-height: var(--header-h);
}

.logo { display: inline-flex; align-items: center; gap: 11px; flex: none; }
.logo__mark {
    width: 40px; height: 40px;
    border-radius: 13px;
    background: var(--grad-cold);
    /* Flocon blanc sur le dégradé : identique au favicon. */
    color: #fff;
    display: grid;
    place-items: center;
    box-shadow: 0 6px 18px -8px rgba(59, 169, 255, .9);
}
.logo__mark svg { width: 24px; height: 24px; }
.logo__text { display: flex; flex-direction: column; line-height: 1.05; }
.logo__name {
    font-family: var(--font-display);
    font-size: 1.22rem;
    font-weight: 700;
    letter-spacing: -.03em;
}
.logo__tag { font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }

.nav { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav__link {
    position: relative;
    padding: 9px 13px;
    border-radius: var(--radius-sm);
    font-size: .93rem;
    font-weight: 600;
    color: var(--ink-soft);
    transition: background .15s var(--ease), color .15s var(--ease);
    white-space: nowrap;
}
.nav__link:hover { background: var(--paper-3); }
.nav__link.is-active { color: var(--frost-deep); }
.nav__link.is-active::after {
    content: "";
    position: absolute;
    left: 13px; right: 13px; bottom: 2px;
    height: 2px;
    border-radius: 2px;
    background: var(--grad-cold);
}

.nav__group { position: relative; }
.nav__panel {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translate(-50%, 8px);
    width: 300px;
    padding: 10px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    display: grid;
    grid-template-columns: 1fr;
    gap: 2px;
    opacity: 0;
    visibility: hidden;
    transition: opacity .18s var(--ease), transform .18s var(--ease), visibility .18s;
}
.nav__group:hover .nav__panel,
.nav__group:focus-within .nav__panel {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}
.nav__card {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 10px;
    border-radius: var(--radius-sm);
    transition: background .15s var(--ease);
}
.nav__card:hover { background: var(--paper-2); }
.nav__dot {
    width: 34px; height: 34px;
    flex: none;
    border-radius: 11px;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 1rem;
}
.nav__card b { display: block; font-size: .9rem; }
.nav__card span { font-size: .76rem; color: var(--muted); }

.header__actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }

.icon-btn {
    position: relative;
    width: 42px; height: 42px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 13px;
    background: transparent;
    color: var(--ink-soft);
    cursor: pointer;
    transition: background .15s var(--ease), color .15s var(--ease);
}
.icon-btn:hover { background: var(--paper-3); color: var(--ink); }
.icon-btn__count {
    position: absolute;
    top: 4px; right: 3px;
    min-width: 19px; height: 19px;
    padding: 0 5px;
    border-radius: var(--radius-pill);
    background: var(--berry);
    color: #fff;
    font-size: .68rem;
    font-weight: 700;
    display: grid;
    place-items: center;
    border: 2px solid var(--paper);
}
.icon-btn__count[hidden] { display: none; }
.icon-btn--pop { animation: pop .4s var(--ease); }
@keyframes pop { 40% { transform: scale(1.22); } }

.burger { display: none; }
@media (max-width: 1000px) {
    .nav { display: none; }
    .burger { display: grid; }
}

/* ------------------------------------------------------- Recherche header */
.search { position: relative; flex: 1; max-width: 340px; }
@media (max-width: 1180px) { .search { max-width: 220px; } }
@media (max-width: 900px)  { .search { display: none; } }

.search__input {
    width: 100%;
    padding: 10px 16px 10px 40px;
    border: 1.5px solid var(--line);
    border-radius: var(--radius-pill);
    background: var(--paper-2);
    font-size: .9rem;
    transition: border-color .15s var(--ease), background .15s var(--ease), box-shadow .15s var(--ease);
}
.search__input:focus {
    outline: none;
    background: var(--paper);
    border-color: var(--frost);
    box-shadow: 0 0 0 4px rgba(59, 169, 255, .14);
}
.search__icon {
    position: absolute;
    left: 14px; top: 50%;
    transform: translateY(-50%);
    color: var(--muted);
    pointer-events: none;
}
.search__results {
    position: absolute;
    top: calc(100% + 10px);
    left: 0; right: 0;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    z-index: 20;
}
.search__results[hidden] { display: none; }
.search__row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    transition: background .12s var(--ease);
}
.search__row:hover, .search__row:focus { background: var(--paper-2); }
.search__row img {
    width: 44px; height: 44px;
    border-radius: 10px;
    object-fit: cover;
    background: var(--paper-3);
    flex: none;
}
.search__row b { display: block; font-size: .88rem; }
.search__row span { font-size: .76rem; color: var(--muted); }
.search__row i { margin-left: auto; font-style: normal; font-weight: 700; font-size: .88rem; }
.search__empty { padding: 18px; text-align: center; color: var(--muted); font-size: .88rem; }

/* --------------------------------------------------------- Menu mobile */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 500;
    visibility: hidden;
}
.mobile-menu.is-open { visibility: visible; }
.mobile-menu__scrim {
    position: absolute;
    inset: 0;
    background: rgba(11, 16, 32, .5);
    opacity: 0;
    transition: opacity .3s var(--ease);
}
.mobile-menu.is-open .mobile-menu__scrim { opacity: 1; }
.mobile-menu__panel {
    position: absolute;
    inset: 0 0 0 auto;
    width: min(400px, 88vw);
    background: var(--paper);
    padding: 22px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform .34s var(--ease);
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.mobile-menu.is-open .mobile-menu__panel { transform: none; }
.mobile-menu__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}
.mobile-menu__link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 12px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    border-bottom: 1px solid var(--line);
}
.mobile-menu__link:last-of-type { border-bottom: 0; }
.mobile-menu__link.is-active { color: var(--frost-deep); }
.mobile-menu__foot { margin-top: auto; padding-top: 22px; display: grid; gap: 10px; }

/* ---------------------------------------------------------- Tiroir panier */
.drawer {
    position: fixed;
    inset: 0;
    z-index: 600;
    visibility: hidden;
}
.drawer.is-open { visibility: visible; }
.drawer__scrim {
    position: absolute;
    inset: 0;
    background: rgba(11, 16, 32, .52);
    opacity: 0;
    transition: opacity .3s var(--ease);
}
.drawer.is-open .drawer__scrim { opacity: 1; }
.drawer__panel {
    position: absolute;
    inset: 0 0 0 auto;
    width: min(440px, 92vw);
    background: var(--paper);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform .34s var(--ease);
    box-shadow: var(--shadow-lg);
}
.drawer.is-open .drawer__panel { transform: none; }
.drawer__head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 22px;
    border-bottom: 1px solid var(--line);
}
.drawer__head h2 { font-size: 1.15rem; }
.drawer__head .icon-btn { margin-left: auto; }
.drawer__body { flex: 1; overflow-y: auto; padding: 20px 22px; }
.drawer__body.is-loading { opacity: .45; pointer-events: none; }

.freeship {
    margin-bottom: 20px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    background: var(--paper-2);
    font-size: .85rem;
}
.freeship__bar {
    margin-top: 9px;
    height: 7px;
    border-radius: var(--radius-pill);
    background: var(--line);
    overflow: hidden;
}
.freeship__fill {
    height: 100%;
    border-radius: inherit;
    background: var(--grad-cold);
    transition: width .5s var(--ease);
}
.freeship--done { background: rgba(18, 184, 134, .1); color: #0a6a4e; font-weight: 500; }

.mini-item {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
}
.mini-item:first-child { padding-top: 0; }
.mini-item__img {
    width: 72px; height: 72px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--paper-3);
}
.mini-item__name { font-size: .92rem; font-weight: 500; line-height: 1.3; }
.mini-item__variant { font-size: .78rem; color: var(--muted); margin-top: 2px; }
.mini-item__foot { display: flex; align-items: center; gap: 12px; margin-top: 10px; }
.mini-item__price { margin-left: auto; font-weight: 700; font-size: .93rem; }

.qty {
    display: inline-flex;
    align-items: center;
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius-pill);
    overflow: hidden;
}
.qty button {
    width: 30px; height: 30px;
    border: 0;
    background: none;
    color: var(--slate);
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background .12s var(--ease);
}
.qty button:hover { background: var(--paper-3); color: var(--ink); }
.qty output, .qty input {
    width: 34px;
    text-align: center;
    font-weight: 700;
    font-size: .88rem;
    border: 0;
    background: none;
    -moz-appearance: textfield;
}
.qty input::-webkit-outer-spin-button,
.qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty--lg button { width: 42px; height: 46px; }
.qty--lg output, .qty--lg input { width: 46px; font-size: 1rem; }

.link-remove {
    border: 0;
    background: none;
    padding: 0;
    font-size: .8rem;
    color: var(--muted);
    text-decoration: underline;
    cursor: pointer;
}
.link-remove:hover { color: var(--berry-deep); }

.drawer__foot {
    padding: 20px 22px;
    border-top: 1px solid var(--line);
    background: var(--paper-2);
}
.totals { font-size: .92rem; }
.totals__row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 5px 0;
    color: var(--slate);
}
.totals__row b { color: var(--ink); font-weight: 500; }
.totals__row--discount { color: #0a7c5b; }
.totals__row--total {
    margin-top: 10px;
    padding-top: 13px;
    border-top: 1px solid var(--line-strong);
    font-size: 1.15rem;
    color: var(--ink);
    font-weight: 700;
}
.totals__row--total b { font-weight: 700; }

.empty-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--slate);
}
.empty-state__icon {
    width: 84px; height: 84px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: var(--paper-3);
    display: grid;
    place-items: center;
    color: var(--muted);
}
.empty-state h3 { margin-bottom: 8px; }

/* ================================================================== HERO */
.hero {
    position: relative;
    background: var(--grad-night);
    color: #fff;
    overflow: hidden;
    padding: 96px 0 108px;
}
.hero::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: -1px;
    height: 90px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 90' preserveAspectRatio='none'%3E%3Cpath fill='%23ffffff' d='M0 90h1440V38c-120 26-240 38-360 22S840 4 720 12 480 60 360 62 120 46 0 20z'/%3E%3C/svg%3E") no-repeat center / 100% 100%;
    pointer-events: none;
}
.hero__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: .5;
    pointer-events: none;
}
.hero__glow--a { width: 460px; height: 460px; background: #3ba9ff; top: -140px; left: -100px; }
.hero__glow--b { width: 420px; height: 420px; background: #ff3d6e; bottom: -160px; right: -60px; opacity: .38; }

.hero__inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 56px;
    align-items: center;
}
@media (max-width: 980px) {
    .hero { padding: 64px 0 92px; }
    .hero__inner { grid-template-columns: 1fr; gap: 42px; }
}

.hero .eyebrow { color: #9fd2ff; }
.hero .eyebrow::before { background: #9fd2ff; }
.hero h1 { margin-bottom: 18px; }
.hero h1 em {
    font-style: normal;
    background: linear-gradient(120deg, #9fd2ff, #ff9ab5 60%, #ffc94d);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero__lead {
    font-size: 1.12rem;
    color: rgba(255, 255, 255, .78);
    max-width: 52ch;
    margin-bottom: 30px;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 13px; margin-bottom: 34px; }
.hero__proof {
    display: flex;
    flex-wrap: wrap;
    gap: 26px;
    padding-top: 26px;
    border-top: 1px solid rgba(255, 255, 255, .14);
}
.hero__proof div strong { display: block; font-size: 1.5rem; font-family: var(--font-display); }
.hero__proof div span { font-size: .82rem; color: rgba(255, 255, 255, .62); }

.hero__visual { position: relative; }
.hero__card {
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: var(--radius-lg);
    padding: 20px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
}
.hero__card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .08);
}
.hero__chip {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    background: var(--paper);
    color: var(--ink);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-lg);
    font-size: .84rem;
    font-weight: 500;
    animation: float 5s ease-in-out infinite;
}
.hero__chip--a { top: 8%; left: -22px; }
.hero__chip--b { bottom: 12%; right: -14px; animation-delay: 1.4s; }
.hero__chip i { font-style: normal; font-size: 1.1rem; }
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-10px); }
}
@media (max-width: 560px) {
    .hero__chip--a { left: 6px; }
    .hero__chip--b { right: 6px; }
}

/* Flocons décoratifs */
.snow {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}
.snow i {
    position: absolute;
    top: -10px;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .7);
    animation: fall linear infinite;
}
@keyframes fall {
    to { transform: translateY(120vh) translateX(40px); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
    .snow, .hero__chip { animation: none; display: none; }
    * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------------------------------------------------------- Bandeau atouts */
.perks {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}
@media (max-width: 900px) { .perks { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .perks { grid-template-columns: 1fr; } }

.perk {
    display: flex;
    align-items: flex-start;
    gap: 13px;
    padding: 20px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.perk:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.perk__icon {
    width: 42px; height: 42px;
    flex: none;
    border-radius: 13px;
    display: grid;
    place-items: center;
    background: var(--paper-3);
    color: var(--frost-deep);
}
.perk b { display: block; font-size: .95rem; margin-bottom: 3px; }
.perk span { font-size: .83rem; color: var(--muted); line-height: 1.45; }

/* ------------------------------------------------------------- Catégories */
.cat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}
.cat-card {
    position: relative;
    padding: 28px;
    min-height: 210px;
    border-radius: var(--radius-lg);
    color: #fff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    isolation: isolate;
    transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.cat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.cat-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--card-grad, var(--grad-cold));
    z-index: -2;
}
.cat-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(120% 100% at 100% 0%, rgba(255, 255, 255, .3), transparent 55%);
    z-index: -1;
}
.cat-card__icon {
    position: absolute;
    top: 22px; right: 24px;
    font-size: 2.4rem;
    opacity: .85;
}
.cat-card h3 { font-size: 1.28rem; margin-bottom: 6px; }
.cat-card p { font-size: .88rem; color: rgba(255, 255, 255, .84); margin-bottom: 12px; }
.cat-card__count {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: .8rem;
    font-weight: 700;
    background: rgba(255, 255, 255, .2);
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    align-self: flex-start;
    backdrop-filter: blur(4px);
}

/* ---------------------------------------------------------- Carte produit */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
}
@media (max-width: 520px) {
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}

.card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
}
.card:hover {
    transform: translateY(-5px);
    border-color: transparent;
    box-shadow: var(--shadow-lg);
}
.card__media {
    position: relative;
    display: block;
    aspect-ratio: 1;
    background: var(--paper-2);
    overflow: hidden;
}
.card__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s var(--ease);
}
.card:hover .card__media img { transform: scale(1.06); }
.card__flags {
    position: absolute;
    top: 12px; left: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
    z-index: 2;
}
.card__wish {
    position: absolute;
    top: 10px; right: 10px;
    z-index: 2;
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 0;
    background: rgba(255, 255, 255, .92);
    color: var(--slate);
    display: grid;
    place-items: center;
    cursor: pointer;
    opacity: 0;
    transform: translateY(-6px);
    transition: all .2s var(--ease);
}
.card:hover .card__wish { opacity: 1; transform: none; }
.card__wish:hover, .card__wish.is-on { color: var(--berry); background: #fff; }
.card__wish.is-on svg { fill: currentColor; }

.card__quick {
    position: absolute;
    left: 12px; right: 12px; bottom: 12px;
    z-index: 2;
    opacity: 0;
    transform: translateY(10px);
    transition: all .24s var(--ease);
}
.card:hover .card__quick, .card:focus-within .card__quick { opacity: 1; transform: none; }
@media (hover: none) {
    .card__quick { opacity: 1; transform: none; position: static; margin: 0 14px 14px; }
    .card__wish { opacity: 1; transform: none; }
}

.card__body { padding: 16px; display: flex; flex-direction: column; flex: 1; }
.card__cat {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 6px;
}
.card__name {
    font-size: .98rem;
    font-weight: 700;
    line-height: 1.32;
    margin-bottom: 4px;
}
.card__name a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.card__sub {
    font-size: .82rem;
    color: var(--muted);
    line-height: 1.4;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.card__rating {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .78rem;
    color: var(--muted);
    margin-bottom: 12px;
}
.card__foot {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: auto;
}
.card__price { font-size: 1.16rem; font-weight: 700; letter-spacing: -.02em; }
.card__compare { font-size: .85rem; color: var(--muted); text-decoration: line-through; }
.card__stock { margin-left: auto; font-size: .74rem; font-weight: 700; }
.card__stock--low { color: var(--berry-deep); }
.card__stock--out { color: var(--muted); }

/* ------------------------------------------------------------ Témoignages */
.quotes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 22px;
}
.quote {
    padding: 26px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.quote__body { font-size: .95rem; color: var(--ink-soft); line-height: 1.6; }
.quote__foot { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.quote__avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--grad-cold);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: .95rem;
    flex: none;
}
.quote__who b { display: block; font-size: .88rem; }
.quote__who span { font-size: .77rem; color: var(--muted); }

/* --------------------------------------------------------------- CTA final */
.cta-band {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--grad-night);
    color: #fff;
    padding: 52px;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
    align-items: center;
}
@media (max-width: 860px) {
    .cta-band { grid-template-columns: 1fr; padding: 34px; }
}
.cta-band h2 { margin-bottom: 12px; }
.cta-band p { color: rgba(255, 255, 255, .76); margin-bottom: 0; }

.newsletter-form { display: flex; gap: 10px; flex-wrap: wrap; }
.newsletter-form .input {
    flex: 1;
    min-width: 200px;
    background: rgba(255, 255, 255, .1);
    border-color: rgba(255, 255, 255, .22);
    color: #fff;
    border-radius: var(--radius-pill);
    padding-inline: 20px;
}
.newsletter-form .input::placeholder { color: rgba(255, 255, 255, .5); }
.newsletter-form .input:focus { background: rgba(255, 255, 255, .16); border-color: #fff; box-shadow: none; }
.newsletter-note { font-size: .78rem; color: rgba(255, 255, 255, .55); margin: 12px 0 0; }

/* ================================================================ FOOTER */
.footer {
    background: var(--ink);
    color: rgba(255, 255, 255, .7);
    padding: 68px 0 0;
    margin-top: 80px;
}
.footer a { color: rgba(255, 255, 255, .7); transition: color .15s var(--ease); }
.footer a:hover { color: #fff; }
.footer__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 44px;
    padding-bottom: 48px;
}
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 520px) { .footer__grid { grid-template-columns: 1fr; } }

.footer .logo__name { color: #fff; }
.footer__about { margin: 18px 0; font-size: .9rem; line-height: 1.6; max-width: 34ch; }
.footer h4 {
    color: #fff;
    font-size: .8rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.footer__links li { margin-bottom: 10px; font-size: .9rem; }
.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: .9rem;
}
.footer__contact svg { flex: none; margin-top: 3px; opacity: .6; }
.footer__socials { display: flex; gap: 10px; }
.footer__socials a {
    width: 38px; height: 38px;
    border-radius: 12px;
    background: rgba(255, 255, 255, .08);
    display: grid;
    place-items: center;
    transition: background .18s var(--ease), transform .18s var(--ease);
}
.footer__socials a:hover { background: var(--grad-cold); transform: translateY(-2px); }

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: 22px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    font-size: .82rem;
}
.footer__pay { display: flex; align-items: center; gap: 8px; }
.footer__pay span {
    padding: 5px 10px;
    border-radius: 7px;
    background: rgba(255, 255, 255, .1);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .04em;
}

/* ============================================================ FIL D'ARIANE */
.crumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: .82rem;
    color: var(--muted);
    padding: 20px 0;
}
.crumbs a:hover { color: var(--frost-deep); }
.crumbs span[aria-current] { color: var(--ink-soft); font-weight: 600; }

.page-head { padding: 12px 0 34px; }
.page-head h1 { margin-bottom: 12px; }
.page-head p { color: var(--slate); max-width: 62ch; }

/* ============================================================== BOUTIQUE */
.shop-layout {
    display: grid;
    grid-template-columns: 268px 1fr;
    gap: 38px;
    align-items: start;
    padding-bottom: 80px;
}
@media (max-width: 900px) {
    .shop-layout { grid-template-columns: 1fr; gap: 22px; }
}

.filters {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
}
@media (max-width: 900px) {
    .filters { position: static; }
    .filters[hidden] { display: none; }
}
.filters__group + .filters__group { margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--line); }
.filters h3 { font-size: .84rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.filters__list li { margin-bottom: 3px; }
.filters__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    font-size: .91rem;
    font-weight: 600;
    color: var(--ink-soft);
    transition: background .14s var(--ease), color .14s var(--ease);
}
.filters__link:hover { background: var(--paper-2); }
.filters__link.is-active { background: var(--ink); color: #fff; }
.filters__link em { font-style: normal; font-size: .78rem; opacity: .6; }
.filters__link.is-active em { opacity: .8; }
.range-value { font-weight: 700; color: var(--frost-deep); }
input[type="range"] { width: 100%; accent-color: var(--frost); }

.shop-toolbar {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}
.shop-toolbar__count { font-size: .9rem; color: var(--slate); }
.shop-toolbar__count b { color: var(--ink); }
.shop-toolbar form { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.shop-toolbar .select { width: auto; padding-block: 9px; font-size: .88rem; }
.filters-toggle { display: none; }
@media (max-width: 900px) { .filters-toggle { display: inline-flex; } }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 13px;
    border-radius: var(--radius-pill);
    background: var(--paper-3);
    font-size: .82rem;
    font-weight: 600;
}
.chip a { display: grid; place-items: center; opacity: .5; }
.chip a:hover { opacity: 1; color: var(--berry-deep); }

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 7px;
    margin-top: 44px;
    flex-wrap: wrap;
}
.pagination a, .pagination span {
    min-width: 42px;
    height: 42px;
    padding: 0 12px;
    display: grid;
    place-items: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    font-size: .9rem;
    font-weight: 500;
    transition: all .15s var(--ease);
}
.pagination a:hover { border-color: var(--ink); }
.pagination .is-current { background: var(--ink); color: #fff; border-color: var(--ink); }
.pagination .is-gap { border: 0; color: var(--muted); }

/* =============================================================== PRODUIT */
.product {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 56px;
    padding-bottom: 60px;
    align-items: start;
}
@media (max-width: 900px) { .product { grid-template-columns: 1fr; gap: 34px; } }

.gallery__main {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--paper-2);
    aspect-ratio: 1;
}
.gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.gallery__flags { position: absolute; top: 16px; left: 16px; display: flex; gap: 7px; }

.product__cat {
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--frost-deep);
    margin-bottom: 10px;
    display: block;
}
.product h1 { font-size: clamp(1.7rem, 1.2rem + 1.9vw, 2.4rem); margin-bottom: 10px; }
.product__sub { font-size: 1.05rem; color: var(--slate); margin-bottom: 18px; }
.product__rating {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .87rem;
    color: var(--muted);
    margin-bottom: 22px;
}
.product__rating a { color: var(--frost-deep); text-decoration: underline; }

.price-block {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}
.price-block__now { font-size: 2.1rem; font-weight: 700; letter-spacing: -.03em; }
.price-block__was { font-size: 1.05rem; color: var(--muted); text-decoration: line-through; }
.price-note { font-size: .82rem; color: var(--muted); margin-bottom: 24px; }

.variants { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.variant {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 10px 16px;
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius-pill);
    font-size: .88rem;
    font-weight: 500;
    cursor: pointer;
    transition: all .16s var(--ease);
}
.variant input { position: absolute; opacity: 0; pointer-events: none; }
.variant:hover { border-color: var(--muted); }
.variant:has(input:checked) {
    border-color: var(--ink);
    background: var(--ink);
    color: #fff;
    box-shadow: var(--shadow-sm);
}
.variant__swatch {
    width: 17px; height: 17px;
    border-radius: 50%;
    border: 1.5px solid rgba(11, 16, 32, .12);
    flex: none;
}
.variant__delta { font-size: .78rem; opacity: .65; }
.variant:has(input:disabled) { opacity: .4; cursor: not-allowed; text-decoration: line-through; }

.buy-row { display: flex; gap: 12px; align-items: stretch; margin-bottom: 18px; flex-wrap: wrap; }
.buy-row .qty { border-radius: var(--radius-pill); }
.buy-row .btn { flex: 1; min-width: 200px; }

.stock-line {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: .88rem;
    font-weight: 500;
    margin-bottom: 26px;
}
.stock-line::before {
    content: "";
    width: 9px; height: 9px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 20%, transparent);
}
.stock-line--in  { color: #0a7c5b; }
.stock-line--low { color: #b4690e; }
.stock-line--out { color: var(--muted); }

.product__perks {
    display: grid;
    gap: 2px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 26px;
}
.product__perks li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--paper-2);
    font-size: .88rem;
}
.product__perks svg { color: var(--frost-deep); flex: none; }

.accordion { border-top: 1px solid var(--line); }
.accordion__item { border-bottom: 1px solid var(--line); }
.accordion__item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 17px 2px;
    cursor: pointer;
    font-weight: 700;
    font-size: .95rem;
    list-style: none;
}
.accordion__item summary::-webkit-details-marker { display: none; }
.accordion__item summary::after {
    content: "";
    width: 10px; height: 10px;
    border-right: 2px solid var(--muted);
    border-bottom: 2px solid var(--muted);
    transform: rotate(45deg) translate(-2px, -2px);
    transition: transform .22s var(--ease);
    flex: none;
}
.accordion__item[open] summary::after { transform: rotate(-135deg) translate(-3px, -3px); }
.accordion__body { padding: 0 2px 20px; color: var(--slate); font-size: .93rem; line-height: 1.65; }
.accordion__body ul { list-style: none; }
.accordion__body li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 9px;
}
.accordion__body li::before {
    content: "";
    position: absolute;
    left: 4px; top: 9px;
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--grad-cold);
}

.reviews-summary {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 34px;
    align-items: center;
    padding: 28px;
    background: var(--paper-2);
    border-radius: var(--radius);
    margin-bottom: 30px;
}
@media (max-width: 640px) { .reviews-summary { grid-template-columns: 1fr; gap: 20px; text-align: center; } }
.reviews-summary__score { font-size: 3.2rem; font-weight: 700; line-height: 1; letter-spacing: -.04em; }
.reviews-summary__score span { font-size: 1.2rem; color: var(--muted); font-weight: 600; }

.review-list { display: grid; gap: 18px; }
.review {
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--paper);
}
.review__head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.review__head b { font-size: .93rem; }
.review__head time { margin-left: auto; font-size: .8rem; color: var(--muted); }
.review h4 { font-size: .98rem; margin-bottom: 6px; }
.review p { font-size: .92rem; color: var(--slate); }

/* ================================================================ PANIER */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: start;
    padding-bottom: 70px;
}
@media (max-width: 980px) { .cart-layout { grid-template-columns: 1fr; } }

.cart-list {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
}
.cart-row {
    display: grid;
    grid-template-columns: 104px 1fr auto;
    gap: 20px;
    padding: 22px;
    align-items: center;
}
.cart-row + .cart-row { border-top: 1px solid var(--line); }
.cart-row__img {
    width: 104px; height: 104px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--paper-3);
}
.cart-row__name { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.cart-row__meta { font-size: .83rem; color: var(--muted); margin-bottom: 12px; }
.cart-row__actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.cart-row__price { text-align: right; }
.cart-row__price b { font-size: 1.1rem; font-weight: 700; display: block; }
.cart-row__price span { font-size: .8rem; color: var(--muted); }
@media (max-width: 620px) {
    .cart-row { grid-template-columns: 80px 1fr; gap: 14px; padding: 16px; }
    .cart-row__img { width: 80px; height: 80px; }
    .cart-row__price { grid-column: 2; text-align: left; }
}

.summary {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px;
}
.summary h2 { font-size: 1.2rem; margin-bottom: 18px; }
.summary .totals { margin-bottom: 20px; }
.summary .btn { margin-bottom: 14px; }
.summary__note {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    font-size: .8rem;
    color: var(--muted);
}
.coupon-form { display: flex; gap: 8px; margin: 18px 0; }
.coupon-form .input { padding-block: 11px; font-size: .88rem; text-transform: uppercase; }
.coupon-active {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    background: rgba(18, 184, 134, .1);
    color: #0a6a4e;
    font-size: .85rem;
    font-weight: 500;
    margin: 18px 0;
}
.coupon-active button { margin-left: auto; }

/* ============================================================== CHECKOUT */
.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 44px;
    align-items: start;
    padding-bottom: 70px;
}
@media (max-width: 980px) {
    .checkout-layout { grid-template-columns: 1fr; }
    .checkout-layout .summary { position: static; order: -1; }
}

.steps {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 34px;
    flex-wrap: wrap;
}
.step {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: .87rem;
    font-weight: 500;
    color: var(--muted);
}
.step__num {
    width: 27px; height: 27px;
    border-radius: 50%;
    background: var(--paper-3);
    display: grid;
    place-items: center;
    font-size: .8rem;
    font-weight: 700;
}
.step.is-current { color: var(--ink); }
.step.is-current .step__num { background: var(--grad-cold); color: #fff; }
.step.is-done .step__num { background: var(--pine); color: #fff; }
.steps__sep { flex: 1; min-width: 20px; height: 1px; background: var(--line-strong); }

.form-card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
    margin-bottom: 22px;
}
.form-card > h2 {
    font-size: 1.12rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 11px;
}
.form-card__step {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--ink);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: .78rem;
    font-weight: 700;
    flex: none;
}

.ship-option {
    position: relative;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all .16s var(--ease);
}
.ship-option + .ship-option { margin-top: 10px; }
.ship-option:hover { border-color: var(--muted); }
.ship-option:has(input:checked) {
    border-color: var(--frost);
    background: rgba(59, 169, 255, .05);
    box-shadow: 0 0 0 3px rgba(59, 169, 255, .1);
}
.ship-option input { accent-color: var(--frost); width: 19px; height: 19px; flex: none; }
.ship-option b { display: block; font-size: .94rem; }
.ship-option span { font-size: .82rem; color: var(--muted); }
.ship-option__price { margin-left: auto; font-weight: 700; white-space: nowrap; }
.ship-option__price em { font-style: normal; color: var(--pine); }

.mini-list { margin-bottom: 20px; }
.mini-list .mini-item { grid-template-columns: 56px 1fr; }
.mini-list .mini-item__img { width: 56px; height: 56px; }

/* ========================================================== CONFIRMATION */
.confirm-hero {
    text-align: center;
    padding: 70px 20px 46px;
}
.confirm-hero__icon {
    width: 92px; height: 92px;
    margin: 0 auto 26px;
    border-radius: 50%;
    background: var(--grad-cold);
    color: #fff;
    display: grid;
    place-items: center;
    box-shadow: 0 20px 46px -18px rgba(59, 169, 255, .9);
    animation: pop-in .55s var(--ease) both;
}
@keyframes pop-in {
    from { transform: scale(.5); opacity: 0; }
    to   { transform: none; opacity: 1; }
}
.confirm-hero h1 { margin-bottom: 14px; }
.confirm-hero p { color: var(--slate); max-width: 56ch; margin-inline: auto; }
.ref-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 22px;
    padding: 12px 22px;
    border-radius: var(--radius-pill);
    background: var(--paper-3);
    font-family: ui-monospace, "SFMono-Regular", "Consolas", monospace;
    font-weight: 700;
    letter-spacing: .06em;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 30px;
}
.info-card {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--paper);
}
.info-card h3 {
    font-size: .78rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 10px;
}
.info-card p { font-size: .92rem; line-height: 1.6; }
.info-card strong { font-weight: 700; }

.order-table th, .order-table td {
    padding: 14px 0;
    text-align: left;
    border-bottom: 1px solid var(--line);
    font-size: .92rem;
    vertical-align: middle;
}
.order-table th {
    font-size: .74rem;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--muted);
    font-weight: 700;
}
.order-table td:last-child, .order-table th:last-child { text-align: right; }
.order-table tfoot td { border-bottom: 0; padding: 7px 0; color: var(--slate); }
.order-table tfoot tr:last-child td {
    border-top: 2px solid var(--ink);
    padding-top: 14px;
    font-size: 1.12rem;
    font-weight: 700;
    color: var(--ink);
}
.order-table__item { display: flex; align-items: center; gap: 14px; }
.order-table__item img {
    width: 52px; height: 52px;
    border-radius: 10px;
    object-fit: cover;
    background: var(--paper-3);
}
.order-table__item span { font-size: .79rem; color: var(--muted); display: block; }

/* =================================================================== SUIVI */
.tracking-hero {
    background: var(--grad-night);
    color: #fff;
    padding: 54px 0;
    border-radius: var(--radius-lg);
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}
.tracking-hero .wrap { position: relative; z-index: 2; }
.tracking-hero h1 { font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.1rem); margin-bottom: 8px; }
.tracking-hero__ref {
    font-family: ui-monospace, "SFMono-Regular", "Consolas", monospace;
    letter-spacing: .08em;
    color: #9fd2ff;
    font-size: .95rem;
}
.tracking-hero__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 22px;
    margin-top: 30px;
    padding-top: 26px;
    border-top: 1px solid rgba(255, 255, 255, .14);
}
.tracking-hero__grid h3 {
    font-size: .72rem;
    letter-spacing: .11em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .55);
    margin-bottom: 7px;
}
.tracking-hero__grid p { font-size: .96rem; font-weight: 500; }

.timeline { position: relative; padding-left: 44px; }
.timeline::before {
    content: "";
    position: absolute;
    left: 17px; top: 12px; bottom: 12px;
    width: 2px;
    background: var(--line);
}
.timeline__fill {
    position: absolute;
    left: 17px; top: 12px;
    width: 2px;
    background: var(--grad-cold);
    border-radius: 2px;
    transition: height .8s var(--ease);
}
.tl-step { position: relative; padding-bottom: 30px; }
.tl-step:last-child { padding-bottom: 0; }
.tl-step__dot {
    position: absolute;
    left: -44px; top: 0;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--paper);
    border: 2px solid var(--line);
    display: grid;
    place-items: center;
    color: var(--line-strong);
    z-index: 2;
}
.tl-step.is-done .tl-step__dot {
    background: var(--grad-cold);
    border-color: transparent;
    color: #fff;
}
.tl-step.is-current .tl-step__dot {
    background: var(--paper);
    border-color: var(--frost);
    color: var(--frost-deep);
    box-shadow: 0 0 0 6px rgba(59, 169, 255, .16);
    animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
    50% { box-shadow: 0 0 0 12px rgba(59, 169, 255, 0); }
}
.tl-step b { display: block; font-size: .98rem; margin-bottom: 3px; }
.tl-step.is-todo b, .tl-step.is-todo p { color: var(--muted); }
.tl-step p { font-size: .87rem; color: var(--slate); margin: 0; }
.tl-step time {
    display: block;
    font-size: .78rem;
    color: var(--muted);
    margin-top: 5px;
}
.tl-step__loc {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: .78rem;
    color: var(--muted);
    margin-top: 4px;
}

.tracking-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 44px;
    align-items: start;
    padding-bottom: 70px;
}
@media (max-width: 900px) { .tracking-layout { grid-template-columns: 1fr; } }

.panel {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px;
}
.panel + .panel { margin-top: 20px; }
.panel > h2 { font-size: 1.1rem; margin-bottom: 18px; }

/* ================================================================ COMPTE */
.auth-card {
    max-width: 460px;
    margin: 60px auto 90px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 38px;
    box-shadow: var(--shadow);
}
.auth-card__head { text-align: center; margin-bottom: 28px; }
.auth-card__head h1 { font-size: 1.7rem; margin-bottom: 8px; }
.auth-card__head p { color: var(--muted); font-size: .93rem; }
.auth-alt {
    text-align: center;
    margin-top: 22px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
    font-size: .9rem;
    color: var(--slate);
}
.auth-alt a { color: var(--frost-deep); font-weight: 500; }

.account-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 38px;
    align-items: start;
    padding-bottom: 70px;
}
@media (max-width: 820px) { .account-layout { grid-template-columns: 1fr; } }

.account-nav {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 16px;
}
.account-nav__user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 8px 18px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--line);
}
.account-nav__avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--grad-cold);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
    flex: none;
}
.account-nav__user b { display: block; font-size: .93rem; }
.account-nav__user span { font-size: .78rem; color: var(--muted); word-break: break-all; }
.account-nav a {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 11px 12px;
    border-radius: var(--radius-sm);
    font-size: .91rem;
    font-weight: 600;
    transition: background .14s var(--ease);
}
.account-nav a:hover { background: var(--paper-2); }
.account-nav a.is-active { background: var(--ink); color: #fff; }
.account-nav a.is-danger { color: var(--berry-deep); }

.order-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--paper);
}
.order-card + .order-card { margin-top: 16px; }
.order-card__head {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 22px;
    background: var(--paper-2);
    border-bottom: 1px solid var(--line);
    flex-wrap: wrap;
}
.order-card__ref {
    font-family: ui-monospace, "SFMono-Regular", "Consolas", monospace;
    font-weight: 700;
    font-size: .9rem;
}
.order-card__date { font-size: .82rem; color: var(--muted); }
.order-card__head .badge { margin-left: auto; }
.order-card__body {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px 22px;
    flex-wrap: wrap;
}
.thumbs { display: flex; }
.thumbs img {
    width: 46px; height: 46px;
    border-radius: 10px;
    object-fit: cover;
    border: 2px solid var(--paper);
    background: var(--paper-3);
}
.thumbs img + img { margin-left: -12px; }
.thumbs__more {
    width: 46px; height: 46px;
    margin-left: -12px;
    border-radius: 10px;
    background: var(--paper-3);
    border: 2px solid var(--paper);
    display: grid;
    place-items: center;
    font-size: .78rem;
    font-weight: 700;
    color: var(--slate);
}
.order-card__total { margin-left: auto; font-weight: 700; font-size: 1.05rem; }

/* ======================================================== PAGES STATIQUES */
.prose { max-width: 72ch; }
.prose h2 { font-size: 1.35rem; margin: 42px 0 14px; }
.prose h3 { font-size: 1.08rem; margin: 28px 0 10px; }
.prose p, .prose li { color: var(--slate); line-height: 1.75; }
.prose ul { margin: 0 0 1.2em; }
.prose ul li {
    position: relative;
    padding-left: 26px;
    margin-bottom: 10px;
}
.prose ul li::before {
    content: "";
    position: absolute;
    left: 5px; top: 10px;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--grad-cold);
}
.prose ol { counter-reset: n; margin: 0 0 1.2em; }
.prose ol li {
    counter-increment: n;
    position: relative;
    padding-left: 34px;
    margin-bottom: 10px;
}
.prose ol li::before {
    content: counter(n);
    position: absolute;
    left: 0; top: 1px;
    width: 23px; height: 23px;
    border-radius: 50%;
    background: var(--paper-3);
    color: var(--ink);
    font-size: .76rem;
    font-weight: 700;
    display: grid;
    place-items: center;
}
.prose a { color: var(--frost-deep); text-decoration: underline; }
.prose strong { color: var(--ink); }
.prose table { margin: 20px 0; font-size: .92rem; }
.prose th, .prose td { padding: 12px 14px; border: 1px solid var(--line); text-align: left; }
.prose th { background: var(--paper-2); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }

.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
    padding: 20px 2px;
    cursor: pointer;
    font-weight: 700;
    list-style: none;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: "+";
    font-size: 1.4rem;
    color: var(--muted);
    line-height: 1;
    transition: transform .22s var(--ease);
    flex: none;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item__body { padding: 0 2px 22px; color: var(--slate); line-height: 1.7; }

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 44px;
    align-items: start;
    padding-bottom: 70px;
}
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }
.contact-side { display: grid; gap: 16px; }
.contact-tile {
    display: flex;
    gap: 14px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--paper);
}
.contact-tile__icon {
    width: 42px; height: 42px;
    flex: none;
    border-radius: 13px;
    background: var(--paper-3);
    color: var(--frost-deep);
    display: grid;
    place-items: center;
}
.contact-tile b { display: block; margin-bottom: 4px; font-size: .95rem; }
.contact-tile span, .contact-tile a { font-size: .87rem; color: var(--slate); }
.contact-tile a:hover { color: var(--frost-deep); }

/* ============================================================== PAIEMENT */
.pay-card {
    max-width: 520px;
    margin: 50px auto 90px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
.pay-card__head {
    background: var(--grad-night);
    color: #fff;
    padding: 26px 30px;
}
.pay-card__head h1 { font-size: 1.3rem; margin-bottom: 4px; }
.pay-card__head p { color: rgba(255, 255, 255, .68); font-size: .88rem; margin: 0; }
.pay-card__body { padding: 30px; }
.pay-amount {
    text-align: center;
    padding: 22px;
    background: var(--paper-2);
    border-radius: var(--radius);
    margin-bottom: 26px;
}
.pay-amount span { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.pay-amount b { display: block; font-size: 2.4rem; font-weight: 700; letter-spacing: -.03em; }
.pay-demo-note {
    display: flex;
    gap: 11px;
    padding: 15px 18px;
    border-radius: var(--radius-sm);
    background: rgba(255, 201, 77, .16);
    color: #7a5605;
    font-size: .86rem;
    margin-bottom: 24px;
}
.card-visual {
    position: relative;
    aspect-ratio: 1.6;
    border-radius: var(--radius);
    background: var(--grad-cold);
    color: #fff;
    padding: 22px;
    margin-bottom: 26px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    max-width: 330px;
}
.card-visual__chip {
    width: 42px; height: 32px;
    border-radius: 6px;
    background: rgba(255, 255, 255, .35);
}
.card-visual__num {
    font-family: ui-monospace, "Consolas", monospace;
    font-size: 1.1rem;
    letter-spacing: .16em;
}
.card-visual__row { display: flex; justify-content: space-between; font-size: .74rem; opacity: .85; }

/* ================================================================ ERREUR */
.error-page {
    text-align: center;
    padding: 100px 20px 120px;
}
.error-page__code {
    font-family: var(--font-display);
    font-size: clamp(5rem, 3rem + 12vw, 10rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -.05em;
    background: var(--grad-cold);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 10px;
}
.error-page h1 { margin-bottom: 14px; }
.error-page p { color: var(--slate); max-width: 46ch; margin: 0 auto 30px; }
.error-page__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* --------------------------------------------------------------- Divers */
.divider-label {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--muted);
    font-size: .82rem;
    margin: 24px 0;
}
.divider-label::before, .divider-label::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--line);
}

.scroll-x {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }

@media print {
    .header, .footer, .topbar, .drawer, .flashes, .btn { display: none !important; }
    body { color: #000; }
}

/* ===========================================================================
   AFFINAGES MOBILE  —  tout le site reste utilisable à une main.
   =========================================================================== */
@media (max-width: 760px) {
    :root { --header-h: 62px; }

    .wrap { padding-inline: 16px; }

    .section        { padding: 48px 0; }
    .section--tight { padding: 32px 0; }

    .section-head { margin-bottom: 22px; }
    .section-head .btn { width: 100%; }

    .hero { padding: 46px 0 76px; }
    .hero__lead { font-size: 1rem; margin-bottom: 24px; }
    .hero__cta { gap: 10px; }
    .hero__cta .btn { flex: 1 1 100%; }
    .hero__proof { gap: 18px 26px; }
    .hero__proof div strong { font-size: 1.25rem; }

    .flashes {
        top: auto;
        bottom: 14px;
        right: 12px;
        left: 12px;
        width: auto;
    }

    .footer { margin-top: 56px; padding-top: 46px; }
    .footer__bottom { justify-content: center; text-align: center; }

    .cta-band { padding: 28px 22px; text-align: center; }
    .newsletter-form .input { min-width: 0; }
    .newsletter-form .btn { width: 100%; }

    .product { gap: 26px; }
    .buy-row .btn { min-width: 0; }

    .reviews-summary { padding: 22px; }
    .panel, .form-card, .summary, .filters { padding: 20px; }
    .auth-card { margin: 30px auto 60px; padding: 26px 22px; border-radius: var(--radius); }

    .timeline { padding-left: 38px; }
    .tl-step__dot { left: -38px; width: 30px; height: 30px; }
    .timeline::before, .timeline__fill { left: 14px; }

    .crumbs { padding: 14px 0; font-size: .78rem; }
    .page-head { padding: 6px 0 24px; }

    .order-table thead { display: none; }
    .order-table tbody td {
        display: block;
        padding: 4px 0;
        border: 0;
        text-align: left !important;
    }
    .order-table tbody tr {
        display: block;
        padding: 14px 0;
        border-bottom: 1px solid var(--line);
    }

    .confirm-hero { padding: 46px 4px 30px; }
    .error-page { padding: 64px 16px 80px; }
}

/* Barre d'achat collante sur la fiche produit (mobile uniquement) */
.buy-sticky { display: none; }
@media (max-width: 760px) {
    .buy-sticky {
        position: fixed;
        left: 0; right: 0; bottom: 0;
        z-index: 250;
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 11px 16px calc(11px + env(safe-area-inset-bottom));
        background: rgba(255, 255, 255, .95);
        backdrop-filter: blur(12px);
        border-top: 1px solid var(--line);
        box-shadow: 0 -8px 26px -20px rgba(11, 16, 32, .7);
        transform: translateY(110%);
        transition: transform .3s var(--ease);
    }
    .buy-sticky.is-in { transform: none; }
    .buy-sticky__price { font-weight: 700; font-size: 1.05rem; white-space: nowrap; }
    .buy-sticky .btn { flex: 1; }
    body.page-product { padding-bottom: 74px; }
}

@media (max-width: 400px) {
    .product-grid { grid-template-columns: 1fr; }
    .card__media { aspect-ratio: 4 / 3; }
    .btn { padding: 12px 18px; }
    .steps { font-size: .8rem; gap: 7px; }
    .step span:not(.step__num) { display: none; }
}

/* Confort tactile : pas de survol figé sur écran tactile */
@media (hover: none) {
    .card:hover, .perk:hover, .cat-card:hover { transform: none; }
    .btn:hover { transform: none; box-shadow: var(--shadow-xs); }
    .icon-btn, .btn, .nav__link, .mobile-menu__link { -webkit-tap-highlight-color: rgba(59, 169, 255, .18); }
}

/* Variantes de colonnes pour la grille d'atouts — responsives par construction.
   (Ne jamais forcer grid-template-columns en style inline : cela écrase les
   media queries et fait déborder les blocs sur mobile.) */
.perks--3 { grid-template-columns: repeat(3, 1fr); }
.perks--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 980px) {
    .perks--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    .perks--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
    .perks--3, .perks--4 { grid-template-columns: 1fr; }
    .perk { padding: 16px; }
    .perk span { min-width: 0; }
    .perk b { word-break: break-word; }
}

/* Icône retournée (flèches « précédent », « retour ») */
.flip { transform: rotate(180deg); }