/* ==========================================================================
   Portfolio DJ — feuille de style
   Direction : notes de pochette. Papier, encre, un accent brique.
   Newsreader pour le texte, IBM Plex Mono pour les métadonnées.
   ========================================================================== */

@font-face {
    font-family: "Newsreader";
    src: url("../fonts/newsreader-400.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Newsreader";
    src: url("../fonts/newsreader-400-italic.woff2") format("woff2");
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}
@font-face {
    font-family: "Newsreader";
    src: url("../fonts/newsreader-500.woff2") format("woff2");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "IBM Plex Mono";
    src: url("../fonts/ibm-plex-mono-400.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "IBM Plex Mono";
    src: url("../fonts/ibm-plex-mono-500.woff2") format("woff2");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

:root {
    --paper: #f1eee8;
    --paper-deep: #e6e2d9;
    --ink: #171615;
    --ink-soft: #57534d;
    --ink-faint: #85807a;
    --rule: #d4cfc5;
    --accent: #a8361a;
    --accent-deep: #85290f;

    --serif: "Newsreader", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
    --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

    --gutter: clamp(1rem, 4vw, 3rem);
    --max: 72rem;
}

/* Base
   ========================================================================== */

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

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font: 400 1.125rem/1.6 var(--serif);
    font-kerning: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

main {
    flex: 1;
}

[hidden] {
    display: none !important;
}

main:focus {
    outline: none;
}

h1, h2, h3 {
    font-weight: 400;
    text-wrap: balance;
}

p {
    text-wrap: pretty;
}

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

figure {
    margin: 0;
}

a {
    color: inherit;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
    transition: color 0.15s ease;
}

a:hover {
    color: var(--accent);
}

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

::selection {
    background: var(--ink);
    color: var(--paper);
}

/* Contenu provisoire à remplacer : volontairement voyant. */
mark.todo {
    background: #f6dd7e;
    color: var(--ink);
    padding: 0 0.15em;
    font-style: normal;
}

.wrap {
    width: 100%;
    max-width: var(--max);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.label {
    margin: 0;
    font: 500 0.75rem/1.5 var(--mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

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

.skip-link {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
    padding: 0.75rem 1rem;
    background: var(--ink);
    color: var(--paper);
    font: 500 0.8125rem/1 var(--mono);
    transform: translateY(-110%);
}

.skip-link:focus {
    transform: none;
    color: var(--paper);
}

/* Boutons et liens d'action
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.9rem 1.2rem;
    border: 1px solid var(--ink);
    background: var(--ink);
    color: var(--paper);
    font: 500 0.8125rem/1 var(--mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--paper);
}

.play__icon {
    width: 0.7rem;
    height: 0.7rem;
    fill: currentColor;
    flex: none;
}

.play__icon--stop,
.play__icon--pause,
.play[aria-expanded="true"] .play__icon--play,
.play[data-state="playing"] .play__icon--play {
    display: none;
}

.play[aria-expanded="true"] .play__icon--stop,
.play[data-state="playing"] .play__icon--pause {
    display: block;
}

.play[aria-expanded="true"],
.play[data-state="playing"] {
    background: transparent;
    color: var(--ink);
}

.mix__platform {
    font: 400 0.8125rem/1.4 var(--mono);
    color: var(--ink-soft);
}

.play[aria-expanded="true"]:hover,
.play[data-state="playing"]:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.link-arrow,
.link-out {
    font: 500 0.8125rem/1.4 var(--mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    border-bottom: 1px solid currentColor;
    padding-bottom: 0.1rem;
}

.link-out {
    color: var(--ink-soft);
    border-bottom-color: var(--rule);
}

/* En-tête
   ========================================================================== */

.site-header {
    border-bottom: 1px solid var(--rule);
}

.site-header__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem 1.5rem;
    padding-block: 1.35rem;
}

.brand {
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.005em;
    text-decoration: none;
}

.nav {
    display: flex;
    gap: clamp(1.1rem, 3vw, 2.25rem);
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav a {
    display: inline-block;
    padding-block: 0.25rem;
    font: 500 0.78rem/1.4 var(--mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
}

.nav a[aria-current="page"] {
    box-shadow: inset 0 -1px 0 var(--accent);
}

/* Accueil
   ========================================================================== */

.hero {
    padding-block: clamp(2.5rem, 7vw, 6rem) clamp(3rem, 7vw, 5.5rem);
}

.hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(2rem, 6vw, 5.5rem);
    align-items: end;
}

.hero__styles {
    color: var(--accent);
}

.hero__name {
    margin: 0.9rem 0 1.25rem;
    font-size: clamp(2.75rem, 7vw, 5.25rem);
    line-height: 0.98;
    letter-spacing: -0.02em;
}

.hero__tagline {
    max-width: 30ch;
    margin: 0;
    font-size: clamp(1.25rem, 2.2vw, 1.6rem);
    font-style: italic;
    line-height: 1.35;
    color: var(--ink-soft);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.1rem 1.75rem;
    margin-top: clamp(2rem, 4vw, 3rem);
}

.hero__visual img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    background: var(--paper-deep);
}

/* Sections et en-têtes de page
   ========================================================================== */

.section {
    padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(3rem, 7vw, 5.5rem);
}

.section__head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem 1.5rem;
    margin-bottom: 1.5rem;
}

.section__head h2 {
    margin: 0;
    font-size: clamp(1.6rem, 3vw, 2.1rem);
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.page-head {
    padding-block: clamp(2.75rem, 7vw, 5rem) clamp(2rem, 4vw, 3rem);
}

.page-head h1 {
    margin: 0.75rem 0 0;
    font-size: clamp(2.5rem, 5.5vw, 4rem);
    line-height: 1.02;
    letter-spacing: -0.02em;
}

.page-head__intro {
    max-width: 38rem;
    margin: 1rem 0 0;
    font-size: 1.2rem;
    color: var(--ink-soft);
}

.page-head--error {
    padding-bottom: clamp(4rem, 12vw, 9rem);
}

.error-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem 1.75rem;
    margin: 2rem 0 0;
}

.empty {
    margin: 0;
    padding-block: 2rem 4rem;
    border-top: 1px solid var(--ink);
    color: var(--ink-soft);
    font-style: italic;
}

/* Liste des mix
   ========================================================================== */

.mixes {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--ink);
}

.mixes--full {
    margin-bottom: clamp(3rem, 7vw, 5.5rem);
}

.mix {
    display: grid;
    grid-template-columns: 8.5rem minmax(0, 1fr) 13.5rem;
    gap: 1.5rem clamp(1.25rem, 3vw, 2.5rem);
    padding-block: 1.75rem;
    border-bottom: 1px solid var(--rule);
    scroll-margin-top: 1.5rem;
}

.mixes--full .mix {
    grid-template-columns: 11rem minmax(0, 1fr) 13.5rem;
    padding-block: 2.25rem;
}

.mix__cover {
    aspect-ratio: 1;
    background: var(--paper-deep);
    overflow: hidden;
}

.mix__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Pochette typographique quand aucune image n'est fournie. */
.cover-blank {
    display: grid;
    place-items: center;
    height: 100%;
}

.cover-blank span {
    display: grid;
    place-items: center;
    width: 66%;
    aspect-ratio: 1;
    border: 1px solid var(--ink-faint);
    border-radius: 50%;
    font: 400 clamp(1.1rem, 2.4vw, 1.6rem)/1 var(--serif);
    color: var(--ink-soft);
}

.mix__number {
    margin: 0 0 0.45rem;
    font: 500 0.75rem/1.4 var(--mono);
    letter-spacing: 0.08em;
    color: var(--accent);
}

.mix__title {
    margin: 0 0 0.5rem;
    font-size: clamp(1.35rem, 2.4vw, 1.75rem);
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.mix__description {
    max-width: 40rem;
    margin: 0;
    color: var(--ink-soft);
}

.mix__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.9rem 1.5rem;
    margin-top: 1.25rem;
}

.mix__pending {
    margin: 0;
    font: 400 0.8125rem/1.4 var(--mono);
    color: var(--ink-soft);
}

.mix__meta {
    display: grid;
    align-content: start;
    margin: 0;
    font: 400 0.8125rem/1.4 var(--mono);
}

.mix__meta div {
    display: grid;
    grid-template-columns: 4.75rem minmax(0, 1fr);
    gap: 0.75rem;
    padding-block: 0.5rem;
    border-bottom: 1px solid var(--rule);
}

.mix__meta div:first-child {
    padding-top: 0.1rem;
}

.mix__meta dt {
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
    padding-top: 0.1rem;
}

.mix__meta dd {
    margin: 0;
}

.mix__player {
    grid-column: 1 / -1;
}

.mix__player iframe {
    display: block;
    width: 100%;
    border: 0;
    background: var(--paper-deep);
}

/* Lecteur des fichiers audio hébergés */

.audio audio {
    display: block;
    width: 100%;
}

.audio__ui {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.25rem;
    padding: 0.85rem 0 0.25rem;
}

.audio__time {
    min-width: 3.5rem;
    font: 400 0.8125rem/1 var(--mono);
    font-variant-numeric: tabular-nums;
    color: var(--ink-soft);
}

.audio__time--total {
    text-align: right;
}

.audio__seek {
    --progress: 0%;
    width: 100%;
    height: 1.5rem;
    margin: 0;
    background: transparent;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
}

.audio__seek::-webkit-slider-runnable-track {
    height: 2px;
    background: linear-gradient(to right, var(--ink) var(--progress), var(--rule) var(--progress));
}

.audio__seek::-moz-range-track {
    height: 2px;
    background: var(--rule);
}

.audio__seek::-moz-range-progress {
    height: 2px;
    background: var(--ink);
}

.audio__seek::-webkit-slider-thumb {
    width: 0.8rem;
    height: 0.8rem;
    margin-top: calc(-0.4rem + 1px);
    border: 0;
    border-radius: 50%;
    background: var(--accent);
    -webkit-appearance: none;
    appearance: none;
}

.audio__seek::-moz-range-thumb {
    width: 0.8rem;
    height: 0.8rem;
    border: 0;
    border-radius: 50%;
    background: var(--accent);
}

.audio__seek:focus-visible {
    outline-offset: 4px;
}

.audio__status {
    margin: 0;
    font: 400 0.8rem/1.4 var(--mono);
    color: var(--ink-soft);
}

.audio__status:empty {
    display: none;
}

/* À propos
   ========================================================================== */

.about {
    max-width: 44rem;
    padding-bottom: clamp(3rem, 7vw, 5.5rem);
}

.about--portrait {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: start;
    max-width: none;
}

.about__portrait img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    background: var(--paper-deep);
}

.about__text {
    max-width: 40rem;
}

.lead {
    margin: 0 0 2.5rem;
    font-size: clamp(1.3rem, 2.3vw, 1.55rem);
    line-height: 1.45;
}

.about__section {
    padding-block: 1.75rem;
    border-top: 1px solid var(--rule);
}

.about__section h2 {
    display: flex;
    align-items: baseline;
    gap: 0.9rem;
    margin: 0 0 0.75rem;
    font-size: 1.5rem;
    line-height: 1.25;
}

.about__num,
.prose__num {
    font: 500 0.75rem/1 var(--mono);
    letter-spacing: 0.08em;
    color: var(--accent);
}

.about__section p {
    margin: 0 0 1rem;
}

.about__section p:last-child {
    margin-bottom: 0;
}

.about__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1.25rem;
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
    font: 400 0.875rem/1.5 var(--mono);
    color: var(--ink-soft);
}

.about__cta {
    margin: 1rem 0 0;
    padding-top: 2rem;
    border-top: 1px solid var(--rule);
}

/* Contact
   ========================================================================== */

.contact {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(2.5rem, 7vw, 6rem);
    padding-top: 2rem;
    padding-bottom: clamp(3rem, 7vw, 5.5rem);
    border-top: 1px solid var(--ink);
}

.contact__intro {
    max-width: 26rem;
    margin: 0 0 2.25rem;
    font-size: 1.2rem;
    color: var(--ink-soft);
}

.contact__email {
    margin: 0.4rem 0 2.25rem;
    font-size: clamp(1.3rem, 2.6vw, 1.75rem);
    line-height: 1.3;
    overflow-wrap: anywhere;
}

.contact__socials {
    margin: 0.6rem 0 0;
    padding: 0;
    list-style: none;
}

.contact__socials li {
    border-bottom: 1px solid var(--rule);
}

.contact__socials a {
    display: block;
    padding-block: 0.6rem;
    font: 500 0.8125rem/1.4 var(--mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
}

.contact__form-title {
    margin: 0 0 1.5rem;
    font-size: 1.5rem;
    line-height: 1.25;
}

.contact__noform {
    margin: 0;
    color: var(--ink-soft);
}

/* Formulaire */

.form {
    display: grid;
    gap: 1.6rem;
}

.form__row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.6rem 2rem;
    align-items: end;
}

.field label {
    display: block;
    margin-bottom: 0.3rem;
    font: 500 0.72rem/1.5 var(--mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.field__opt {
    text-transform: none;
    letter-spacing: 0.02em;
    font-weight: 400;
}

.field input,
.field textarea {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0.55rem 0;
    border: 0;
    border-bottom: 1px solid var(--ink-faint);
    border-radius: 0;
    background: transparent;
    color: var(--ink);
    font: 400 1.125rem/1.5 var(--serif);
    -webkit-appearance: none;
    appearance: none;
}

.field textarea {
    min-height: 9.5rem;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--ink-faint);
    resize: vertical;
}

.field textarea:hover {
    border-color: var(--ink);
}

.field textarea:focus-visible {
    border-color: var(--accent);
    box-shadow: inset 0 0 0 1px var(--accent);
}

.field input:hover,
.field textarea:hover {
    border-bottom-color: var(--ink);
}

.field input:focus-visible,
.field textarea:focus-visible {
    outline: none;
    border-bottom-color: var(--accent);
    box-shadow: 0 1px 0 var(--accent);
}

.field input[type="date"] {
    min-height: 2.75rem;
}

.field [aria-invalid="true"] {
    border-bottom-color: var(--accent);
}

.field__error {
    margin: 0.4rem 0 0;
    font: 400 0.8rem/1.4 var(--mono);
    color: var(--accent);
}

.field--trap {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form .field {
    min-width: 0;
}

.form__footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem 1.75rem;
    margin-top: 0.4rem;
}

.form__privacy {
    flex: 1 1 16rem;
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.45;
    color: var(--ink-soft);
}

.notice {
    margin-bottom: 1.75rem;
    padding: 1rem 1.25rem;
    border-left: 2px solid var(--ink);
    background: var(--paper-deep);
}

.notice p {
    margin: 0 0 0.4rem;
}

.notice p:last-child {
    margin-bottom: 0;
}

.notice__title {
    font-weight: 500;
}

.notice--error {
    border-left-color: var(--accent);
}

/* Mentions légales
   ========================================================================== */

.prose {
    max-width: 44rem;
    padding-bottom: clamp(3rem, 7vw, 5.5rem);
    border-top: 1px solid var(--ink);
}

.prose section {
    padding-block: 2rem;
    border-bottom: 1px solid var(--rule);
}

.prose section:last-child {
    border-bottom: 0;
}

.prose h2 {
    display: flex;
    align-items: baseline;
    gap: 0.9rem;
    margin: 0 0 1rem;
    font-size: 1.45rem;
    line-height: 1.25;
}

.prose p,
.prose ul {
    margin: 0 0 1rem;
}

.prose ul {
    padding-left: 1.2rem;
}

.prose li {
    margin-bottom: 0.35rem;
}

.prose > section > :last-child {
    margin-bottom: 0;
}

.facts {
    margin: 0 0 1rem;
}

.facts div {
    display: grid;
    grid-template-columns: 9.5rem minmax(0, 1fr);
    gap: 1rem;
    padding-block: 0.45rem;
    border-bottom: 1px solid var(--rule);
}

.facts dt {
    padding-top: 0.25rem;
    font: 500 0.72rem/1.5 var(--mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.facts dd {
    margin: 0;
    overflow-wrap: anywhere;
}

/* Pied de page
   ========================================================================== */

.site-footer {
    border-top: 1px solid var(--rule);
}

.site-footer__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem 2rem;
    padding-block: 1.75rem 2.25rem;
    font: 400 0.75rem/1.5 var(--mono);
    letter-spacing: 0.04em;
    color: var(--ink-soft);
}

.site-footer__name {
    margin: 0;
}

.site-footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer a {
    text-decoration-color: var(--rule);
}

.site-footer a:hover {
    text-decoration-color: currentColor;
}

/* Responsive
   ========================================================================== */

@media (max-width: 60rem) {
    .mix,
    .mixes--full .mix {
        grid-template-columns: 7.5rem minmax(0, 1fr);
    }

    .mix__meta {
        grid-column: 2;
        grid-row: 2;
        display: flex;
        flex-wrap: wrap;
        gap: 0.25rem 1.75rem;
        margin-top: -0.5rem;
    }

    .mix__meta div,
    .mix__meta div:first-child {
        display: flex;
        gap: 0.6rem;
        padding: 0;
        border: 0;
    }
}

@media (max-width: 48rem) {
    .hero__inner,
    .about--portrait,
    .contact {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero__visual img {
        aspect-ratio: 16 / 9;
    }

    .about__portrait {
        max-width: 24rem;
    }

    .form__row {
        grid-template-columns: minmax(0, 1fr);
    }

    .site-footer__inner {
        flex-direction: column;
    }
}

@media (max-width: 34rem) {
    .mix,
    .mixes--full .mix {
        grid-template-columns: 5rem minmax(0, 1fr);
        column-gap: 1rem;
        padding-block: 1.5rem;
    }

    .mix__meta {
        grid-column: 1 / -1;
        margin-top: 0;
    }

    .facts div {
        grid-template-columns: minmax(0, 1fr);
        gap: 0.1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
}