@font-face {
    font-family: "Gotham Pro";
    src: url("../fonts/gothampro_light.ttf") format("truetype");
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Gotham Pro";
    src: url("../fonts/gothampro_lightitalic.ttf") format("truetype");
    font-weight: 300;
    font-style: italic;
    font-display: swap;
}
@font-face {
    font-family: "Gotham Pro";
    src: url("../fonts/gothampro.ttf") format("truetype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Gotham Pro";
    src: url("../fonts/gothampro_italic.ttf") format("truetype");
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}
@font-face {
    font-family: "Gotham Pro";
    src: url("../fonts/gothampro_medium.ttf") format("truetype");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Gotham Pro";
    src: url("../fonts/gothampro_mediumitalic.ttf") format("truetype");
    font-weight: 500;
    font-style: italic;
    font-display: swap;
}
@font-face {
    font-family: "Gotham Pro";
    src: url("../fonts/gothampro_bold.ttf") format("truetype");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Gotham Pro";
    src: url("../fonts/gothampro_bolditalic.ttf") format("truetype");
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}
@font-face {
    font-family: "Gotham Pro";
    src: url("../fonts/gothampro_black.ttf") format("truetype");
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Gotham Pro";
    src: url("../fonts/gothampro_blackitalic.ttf") format("truetype");
    font-weight: 900;
    font-style: italic;
    font-display: swap;
}

:root {
    --bg: #faf8f4;
    --bg-alt: #f2ede4;
    --bg-dark: #171512;
    --text: #201d19;
    --text-on-dark: #f3ede2;
    --text-muted: #6f665a;
    --text-muted-on-dark: #b8ab98;
    --accent: #a9812f;
    --accent-deep: #7c5f24;
    --border: #e4dccb;
    --border-on-dark: #3a352c;
    --radius: 3px;
    --max-width: 1100px;
    --serif: "Gotham Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --sans: "Gotham Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    margin: 0;
    font-family: var(--sans);
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    font-size: 16px;
}

a { color: inherit; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 32px;
}

/* ---------- nav ---------- */
header.site-header {
    position: sticky;
    top: 0;
    background: rgba(250, 248, 244, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 100;
}
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 32px;
    max-width: var(--max-width);
    margin: 0 auto;
}
.nav .logo {
    font-family: var(--serif);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-decoration: none;
    color: var(--text);
}
.nav-right {
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav ul {
    list-style: none;
    display: flex;
    gap: 40px;
    margin: 0;
    padding: 0;
}
.nav a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: color 0.2s ease;
}
.nav a:hover { color: var(--accent); }

.lang-switch {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}
.lang-switch a {
    text-decoration: none;
    color: var(--text-muted);
    transition: color 0.2s ease;
}
.lang-switch a.active { color: var(--accent); }
.lang-switch a:hover { color: var(--accent); }
.lang-switch span { color: var(--border); }

.nav-toggle { display: none; background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--text); }

@media (max-width: 760px) {
    .nav ul {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg);
        flex-direction: column;
        gap: 0;
        border-bottom: 1px solid var(--border);
        display: none;
    }
    .nav ul.open { display: flex; }
    .nav ul li { border-top: 1px solid var(--border); }
    .nav ul a { display: block; padding: 16px 32px; }
    .nav-toggle { display: block; }
}

/* ---------- buttons ---------- */
.btn {
    display: inline-block;
    padding: 14px 30px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
}
.btn-primary { background: var(--text); color: var(--bg); border-color: var(--text); }
.btn-primary:hover { background: var(--accent-deep); border-color: var(--accent-deep); }
.btn-outline { border-color: var(--accent); color: var(--text); background: transparent; }
.btn-outline:hover { background: var(--accent); color: var(--bg); }

/* ---------- hero ---------- */
.hero {
    padding: 140px 0 110px;
    background:
        radial-gradient(ellipse 60% 50% at 50% 0%, rgba(169, 129, 47, 0.08), transparent),
        var(--bg);
    text-align: center;
}
.hero .eyebrow {
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    font-size: 0.78rem;
    margin-bottom: 22px;
}
.hero h1 {
    font-family: var(--serif);
    font-weight: 900;
    font-size: clamp(2.6rem, 7vw, 4.6rem);
    margin: 0;
    letter-spacing: -0.01em;
}
.hero-rule {
    width: 64px;
    height: 1px;
    background: var(--accent);
    margin: 28px auto;
}
.hero-role {
    font-family: var(--serif);
    font-weight: 300;
    font-style: italic;
    font-size: 1.3rem;
    color: var(--text);
    margin: 0 0 18px;
}
.hero .subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto;
}
.hero .cta { margin-top: 40px; display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

/* ---------- sections ---------- */
section { padding: 110px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark {
    background: var(--bg-dark);
    color: var(--text-on-dark);
}

.section-head { max-width: 640px; margin-bottom: 56px; }
.section-label {
    display: block;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-size: 0.72rem;
    margin-bottom: 14px;
}
h2 {
    font-family: var(--serif);
    font-weight: 700;
    font-size: 2.1rem;
    margin: 0 0 18px;
    letter-spacing: -0.01em;
}
.lead { font-size: 1.05rem; color: var(--text-muted); max-width: 640px; margin: 0; }

/* ---------- presentation: numbered list ---------- */
.pillars-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0;
    border-top: 1px solid var(--border);
}
.pillar-item {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 24px;
    padding: 34px 0;
    border-bottom: 1px solid var(--border);
    align-items: baseline;
}
.pillar-num {
    font-family: var(--serif);
    font-size: 1.6rem;
    color: var(--accent);
    font-weight: 700;
}
.pillar-item h3 { font-size: 1.15rem; margin: 0 0 8px; font-weight: 700; }
.pillar-item p { color: var(--text-muted); font-size: 0.98rem; margin: 0; max-width: 560px; }

/* ---------- statement / pull-quote ---------- */
.statement-section { padding: 100px 0; text-align: center; }
.statement {
    margin: 0 auto;
    max-width: 760px;
    font-family: var(--serif);
    font-weight: 300;
    font-style: italic;
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    line-height: 1.5;
    color: var(--text-on-dark);
    position: relative;
}
.statement .quote-mark {
    display: block;
    font-family: var(--serif);
    font-weight: 900;
    font-style: normal;
    font-size: 3.5rem;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 8px;
}
.statement cite {
    display: block;
    font-style: normal;
    font-family: var(--sans);
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted-on-dark);
    margin-top: 28px;
}

/* ---------- expertise ---------- */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 48px;
}
.expertise-col h4 {
    font-family: var(--sans);
    font-style: normal;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text);
    margin: 0 0 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--accent);
}
.expertise-list { list-style: none; margin: 0; padding: 0; }
.expertise-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
    color: var(--text-muted);
}
.expertise-list li:last-child { border-bottom: none; }

/* ---------- parcours / cv timeline ---------- */
.cv-timeline { border-top: 1px solid var(--border); }
.cv-entry {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 32px;
    padding: 38px 0;
    border-bottom: 1px solid var(--border);
}
.cv-period {
    font-family: var(--serif);
    font-weight: 300;
    font-style: italic;
    color: var(--accent);
    font-size: 0.95rem;
    padding-top: 3px;
}
.cv-body h3 { font-size: 1.2rem; margin: 0 0 6px; font-weight: 700; }
.cv-body .cv-org {
    color: var(--text-muted);
    font-size: 0.92rem;
    letter-spacing: 0.02em;
}
.cv-body .cv-org::before {
    content: '';
    display: inline-block;
    width: 22px;
    height: 1px;
    background: var(--accent);
    margin-right: 10px;
    vertical-align: middle;
}
@media (max-width: 640px) {
    .cv-entry { grid-template-columns: 1fr; gap: 8px; }
}

/* ---------- contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 64px;
    margin-top: 8px;
}
@media (max-width: 780px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info p { margin: 0 0 12px; color: var(--text-muted); }
.contact-info a { text-decoration: none; }
.contact-info a:hover { color: var(--accent); }
.contact-info .contact-label {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 22px 0 4px;
}
.contact-info .contact-label:first-child { margin-top: 0; }

form.contact-form { display: grid; gap: 20px; }
form.contact-form input, form.contact-form textarea {
    width: 100%;
    padding: 12px 2px;
    border: none;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    font: inherit;
    background: transparent;
    color: var(--text);
}
form.contact-form input::placeholder, form.contact-form textarea::placeholder { color: var(--text-muted); }
form.contact-form textarea { resize: vertical; min-height: 110px; }
form.contact-form input:focus, form.contact-form textarea:focus {
    outline: none;
    border-bottom-color: var(--accent);
}
.form-status { font-size: 0.85rem; }
.form-status.ok { color: #4a7a3f; }
.form-status.error { color: #b3261e; }

footer {
    border-top: 1px solid var(--border);
    padding: 34px 0;
    color: var(--text-muted);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    text-align: center;
}

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }