/* ============================================
   Portfolio Anthony Dublois
   Style : éditorial, contrasté, expressif
   ============================================ */

:root {
    --cream: #f4ede2;
    --cream-2: #ece2d2;
    --ink: #14171c;          /* nuit profonde */
    --ink-2: #1d2128;
    --ink-soft: #3a3f48;
    --paper: #ffffff;
    --line: #d8cfbe;
    --line-dark: #2a2f37;
    --muted: #76706a;

    --accent: #c2410c;       /* terracotta vibrant */
    --accent-2: #e08e3a;     /* ambre */
    --emerald: #1a2238;      /* bleu nuit encre */

    --shadow-sm: 0 2px 6px rgba(20, 23, 28, .08);
    --shadow-lg: 0 20px 60px rgba(20, 23, 28, .18);

    --serif: "Fraunces", "Playfair Display", "Cormorant Garamond", Georgia, serif;
    --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --mono: "JetBrains Mono", "Fira Code", ui-monospace, monospace;

    --maxw: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--ink);
    background: var(--cream);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color .2s ease;
}
a:hover { color: var(--ink); }

h1, h2, h3, h4 {
    font-family: var(--serif);
    font-weight: 500;
    color: var(--ink);
    letter-spacing: -0.02em;
    margin: 0 0 .5em;
    line-height: 1.1;
}
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 400; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 400; }
h3 { font-size: 1.4rem; font-weight: 500; }

p { margin: 0 0 1em; color: var(--ink-soft); }
ul { padding-left: 1.2em; color: var(--ink-soft); }
li { margin-bottom: .4em; }

/* ---------- Header / Nav ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(244, 237, 226, .92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(216, 207, 190, .6);
}
.nav {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}
.brand {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: .6rem;
}
.brand-mark {
    width: 34px; height: 34px;
    background: var(--ink);
    color: var(--cream);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.1rem;
    border-radius: 4px;
}
.brand:hover .brand-mark { background: var(--accent); }

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}
.nav-links a {
    color: var(--ink-soft);
    font-size: .88rem;
    font-weight: 500;
    position: relative;
    padding: .25rem 0;
}
.nav-links a::after {
    content: "";
    position: absolute;
    left: 0; bottom: -2px;
    width: 0; height: 2px;
    background: var(--accent);
    transition: width .25s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--ink);
    padding: .5rem .9rem;
    cursor: pointer;
    color: var(--ink);
    font-size: .85rem;
    border-radius: 4px;
}

@media (max-width: 900px) {
    .nav-toggle { display: block; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: var(--cream);
        flex-direction: column;
        padding: 1rem 2rem 1.5rem;
        border-bottom: 1px solid var(--line);
    }
    .nav-links.open { display: flex; }
}

/* ---------- HERO ---------- */
.hero {
    position: relative;
    overflow: hidden;
    padding: 7rem 2rem 8rem;
}
.hero-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}
.hero .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--mono);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .2em;
    color: var(--accent);
    margin-bottom: 1.8rem;
}
.hero .eyebrow::before {
    content: "";
    width: 28px; height: 1px;
    background: var(--accent);
}
.hero h1 em {
    font-style: italic;
    color: var(--accent);
    font-weight: 400;
}
.hero .lead {
    font-size: 1.2rem;
    color: var(--ink-soft);
    margin: 1.5rem 0 2.5rem;
    max-width: 560px;
}
.hero-meta {
    display: flex;
    gap: 3rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--line);
    flex-wrap: wrap;
}
.hero-meta div strong {
    display: block;
    font-family: var(--mono);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--muted);
    margin-bottom: .35rem;
}
.hero-meta div span {
    font-family: var(--serif);
    font-size: 1.15rem;
    color: var(--ink);
}

.hero-visual {
    position: relative;
    aspect-ratio: 4/5;
}
.hero-visual::before {
    content: "";
    position: absolute;
    inset: -14px -14px 14px 14px;
    background: linear-gradient(160deg, var(--ink) 0%, var(--emerald) 100%);
    border-radius: 6px;
    z-index: 0;
}
.hero-portrait {
    position: absolute;
    inset: 0;
    background-image: url("../img/anthony.jpg");
    background-size: cover;
    background-position: center 18%;
    border-radius: 6px;
    box-shadow: var(--shadow-lg);
    z-index: 1;
    filter: saturate(.92) contrast(1.02);
}
.hero-visual .badge {
    position: absolute;
    bottom: -20px; right: -20px;
    background: var(--accent);
    color: var(--cream);
    padding: 1rem 1.4rem;
    font-family: var(--mono);
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    z-index: 2;
    box-shadow: var(--shadow-sm);
}

/* fond décoratif */
.hero-deco {
    position: absolute;
    font-family: var(--serif);
    font-style: italic;
    font-size: 22rem;
    line-height: 1;
    color: var(--cream-2);
    top: 50%;
    right: -3rem;
    transform: translateY(-50%);
    z-index: 1;
    pointer-events: none;
    opacity: .55;
}

@media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
    .hero-visual { max-width: 320px; margin: 0 auto; }
    .hero-deco { display: none; }
    .hero { padding: 4rem 2rem 5rem; }
}

/* ---------- Page header (interior) ---------- */
.page-header {
    background: var(--ink);
    color: var(--cream);
    padding: 6rem 2rem 5rem;
    position: relative;
    overflow: hidden;
}
.page-header::before {
    content: attr(data-deco);
    position: absolute;
    font-family: var(--serif);
    font-style: italic;
    font-size: 18rem;
    line-height: 1;
    color: rgba(244, 237, 226, .04);
    top: 50%;
    right: -2rem;
    transform: translateY(-50%);
    pointer-events: none;
}
.page-header-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
.page-header .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--mono);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .25em;
    color: var(--accent-2);
    margin-bottom: 1.5rem;
}
.page-header .eyebrow::before {
    content: "";
    width: 28px; height: 1px;
    background: var(--accent-2);
}
.page-header h1 { color: var(--cream); }
.page-header .lead {
    color: rgba(244, 237, 226, .8);
    font-size: 1.15rem;
    max-width: 720px;
    margin-top: 1.2rem;
}

/* ---------- Layout ---------- */
.container {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 5rem 2rem;
}
.container-narrow {
    max-width: 820px;
    margin: 0 auto;
    padding: 5rem 2rem;
}

section { margin-bottom: 4rem; }

.section-label {
    font-family: var(--mono);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .25em;
    color: var(--accent);
    margin-bottom: .8rem;
    display: flex;
    align-items: center;
    gap: .8rem;
}
.section-label::before {
    content: "";
    width: 28px; height: 1px;
    background: var(--accent);
}

.section-number {
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--accent);
    margin-right: .4rem;
}

/* ---------- Cards / Grid ---------- */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}
.card {
    background: var(--paper);
    border: 1px solid var(--line);
    padding: 2.2rem;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
    position: relative;
    overflow: hidden;
}
.card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 0; height: 3px;
    background: var(--accent);
    transition: width .35s ease;
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.card:hover::before { width: 100%; }
.card h3 { margin-bottom: .6rem; }
.card .card-num {
    font-family: var(--serif);
    font-style: italic;
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: .8rem;
    display: block;
}

.tag-list { margin-top: 1.2rem; display: flex; flex-wrap: wrap; gap: .4rem; }
.tag {
    display: inline-block;
    font-family: var(--mono);
    font-size: .7rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ink);
    background: var(--cream-2);
    padding: .35rem .7rem;
    border-radius: 2px;
}
.tag.accent { background: var(--accent); color: var(--cream); }
.tag.emerald { background: var(--emerald); color: var(--cream); }

/* ---------- Project bloc complet ---------- */
.project {
    background: var(--paper);
    border: 1px solid var(--line);
    margin-bottom: 2rem;
    overflow: hidden;
    display: grid;
    grid-template-columns: 200px 1fr;
}
.project-cover {
    background: linear-gradient(160deg, var(--ink), var(--emerald));
    color: var(--cream);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.project-cover .project-num {
    font-family: var(--serif);
    font-style: italic;
    font-size: 3rem;
    line-height: 1;
    color: var(--accent-2);
}
.project-cover .project-tag {
    font-family: var(--mono);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: rgba(244, 237, 226, .75);
}
.project-body {
    padding: 2.5rem;
}
.project-body h2 { margin-bottom: 1rem; font-size: 1.8rem; }
.project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin: 1.5rem 0;
    padding: 1.2rem 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    font-size: .9rem;
}
.project-meta div strong {
    display: block;
    font-family: var(--mono);
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--muted);
    margin-bottom: .3rem;
}
.project-meta div span {
    color: var(--ink);
    font-family: var(--serif);
    font-size: 1rem;
}
@media (max-width: 700px) {
    .project { grid-template-columns: 1fr; }
    .project-cover { flex-direction: row; align-items: center; gap: 1.5rem; }
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    padding: .95rem 1.8rem;
    background: var(--ink);
    color: var(--cream);
    border: 1px solid var(--ink);
    font-family: var(--mono);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    cursor: pointer;
    transition: all .25s ease;
    border-radius: 2px;
}
.btn::after {
    content: "→";
    font-family: var(--sans);
    transition: transform .25s ease;
}
.btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn:hover::after { transform: translateX(4px); }
.btn-outline {
    background: transparent;
    color: var(--ink);
}
.btn-outline:hover { background: var(--ink); color: var(--cream); }
.btn-light {
    background: var(--cream);
    color: var(--ink);
    border-color: var(--cream);
}

/* ---------- Form ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 3rem;
    align-items: start;
}
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info {
    background: var(--ink);
    color: var(--cream);
    padding: 2.5rem;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}
.contact-info::before {
    content: "✉";
    position: absolute;
    top: -2rem; right: -1rem;
    font-size: 12rem;
    color: rgba(244, 237, 226, .04);
}
.contact-info h3 { color: var(--cream); position: relative; z-index: 2; }
.contact-info dl { margin: 1.5rem 0 0; position: relative; z-index: 2; }
.contact-info dt {
    font-family: var(--mono);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--accent-2);
    margin-top: 1.5rem;
}
.contact-info dd {
    margin: .3rem 0 0;
    color: var(--cream);
    font-size: 1rem;
}
.contact-info dd a { color: var(--cream); border-bottom: 1px solid var(--accent-2); }
.contact-info dd a:hover { color: var(--accent-2); }

form { display: grid; gap: 1.2rem; }
label {
    font-family: var(--mono);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--ink-soft);
    margin-bottom: .4rem;
    display: block;
}
input, textarea {
    width: 100%;
    padding: .95rem 1.1rem;
    border: 1px solid var(--line);
    background: var(--paper);
    font-family: var(--sans);
    font-size: 1rem;
    color: var(--ink);
    border-radius: 2px;
    transition: border-color .2s, box-shadow .2s;
}
input:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(194, 65, 12, .12);
}
textarea { min-height: 180px; resize: vertical; }

/* ---------- Highlight band (call to action / quote) ---------- */
.band {
    background: var(--ink);
    color: var(--cream);
    padding: 5rem 2rem;
    position: relative;
    overflow: hidden;
}
.band-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
.band h2 { color: var(--cream); }
.band p { color: rgba(244, 237, 226, .8); }
.band.cream { background: var(--cream-2); color: var(--ink); }
.band.cream h2, .band.cream p { color: var(--ink); }

/* ---------- Skills / pillars ---------- */
.pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0;
    border: 1px solid var(--line);
    background: var(--paper);
}
.pillar {
    padding: 2rem;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.pillar:last-child { border-right: 0; }
.pillar .pillar-num {
    font-family: var(--serif);
    font-style: italic;
    color: var(--accent);
    font-size: 1.1rem;
    margin-bottom: .5rem;
    display: block;
}
.pillar h3 { font-size: 1.15rem; margin-bottom: .4rem; }
.pillar p { font-size: .92rem; margin: 0; }

/* ---------- CV ---------- */
.cv-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 3rem;
    align-items: start;
}
@media (max-width: 800px) { .cv-grid { grid-template-columns: 1fr; gap: 2rem; } }

.cv-col {
    background: var(--paper);
    border: 1px solid var(--line);
    padding: 2rem;
}
.cv-col-side {
    background: var(--ink);
    color: var(--cream);
    border-color: var(--ink);
}

.cv-section-title {
    font-family: var(--mono);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .2em;
    color: var(--accent);
    border-bottom: 1px solid var(--line);
    padding-bottom: .6rem;
    margin: 0 0 1.5rem;
    font-weight: 500;
}
.cv-col-side .cv-section-title {
    color: var(--accent-2);
    border-bottom-color: rgba(244, 237, 226, .15);
}

.cv-item {
    position: relative;
    padding-left: 1.4rem;
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px dashed var(--line);
}
.cv-item:last-of-type {
    border-bottom: 0;
    padding-bottom: 0;
    margin-bottom: 0;
}
.cv-item::before {
    content: "";
    position: absolute;
    left: 0; top: .55rem;
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
}
.cv-date {
    display: block;
    font-family: var(--mono);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--muted);
    margin-bottom: .35rem;
}
.cv-title {
    font-family: var(--serif);
    font-size: 1.2rem;
    font-weight: 500;
    margin: 0 0 .2rem;
    color: var(--ink);
    line-height: 1.3;
}
.cv-place {
    display: block;
    font-size: .92rem;
    color: var(--accent);
    margin-bottom: .6rem;
    font-style: italic;
}
.cv-desc {
    font-size: .92rem;
    color: var(--ink-soft);
    margin: 0;
    line-height: 1.6;
}

.cv-skills {
    list-style: none;
    padding: 0;
    margin: 0;
}
.cv-skills li {
    display: flex;
    flex-direction: column;
    padding: .65rem 0;
    border-bottom: 1px dashed rgba(244, 237, 226, .12);
    font-size: .9rem;
}
.cv-skills li:last-child { border-bottom: 0; }
.cv-skills strong {
    font-family: var(--mono);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--accent-2);
    margin-bottom: .15rem;
    font-weight: 500;
}
.cv-skills span {
    color: var(--cream);
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--ink);
    color: var(--cream-2);
    padding: 4rem 2rem 2rem;
    margin-top: 6rem;
    position: relative;
}
.footer-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--line-dark);
}
.footer-inner h4 {
    color: var(--cream);
    font-family: var(--mono);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .2em;
    margin-bottom: 1rem;
    font-weight: 500;
}
.footer-inner p, .footer-inner li { color: rgba(244, 237, 226, .65); font-size: .92rem; }
.footer-inner ul { list-style: none; padding: 0; }
.footer-inner a { color: var(--cream-2); }
.footer-inner a:hover { color: var(--accent-2); }
.footer-tagline {
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.4rem;
    color: var(--cream);
    margin-bottom: .8rem;
}
.footer-bottom {
    max-width: var(--maxw);
    margin: 0 auto;
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-family: var(--mono);
    font-size: .78rem;
    color: var(--muted);
}
@media (max-width: 700px) {
    .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
}

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.divider {
    height: 1px;
    background: var(--line);
    margin: 3rem 0;
    border: 0;
}