/* ------------------------------
THEME — French Elegant (B/W/R + gold)
------------------------------ */
:root {
    --bg: #0b0e13;
    --bg2: #0f1420;
    --panel: rgba(255, 255, 255, 0.06);
    --panel2: rgba(255, 255, 255, 0.08);
    --text: rgba(255, 255, 255, 0.92);
    --muted: rgba(255, 255, 255, 0.70);
    --muted2: rgba(255, 255, 255, 0.55);
    --line: rgba(255, 255, 255, 0.16);

    --blue: #002654;
    --white: #ffffff;
    --red: #ce1126;

    --gold: #d7b46a;
    --gold2: #b88b2f;

    --shadow: 0 22px 60px rgba(0, 0, 0, .55);
    --radius: 18px;
    --radius2: 26px;

    --max: 1120px;
}

* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
    color: var(--text);
    background: #070a0f;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    background:
            radial-gradient(900px 520px at 18% 10%, rgba(31, 77, 255, .16), transparent 60%),
            radial-gradient(900px 520px at 82% 12%, rgba(225, 43, 58, .12), transparent 60%),
            radial-gradient(900px 520px at 55% 92%, rgba(215, 180, 106, .10), transparent 65%),
            linear-gradient(180deg, #070a0f, #0b0e13);
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background: radial-gradient(1200px 700px at 50% 30%, rgba(0, 0, 0, 0), rgba(0, 0, 0, .55));
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: min(var(--max), calc(100% - 48px));
    margin-inline: auto;
}

/* ------------------------------
Top "tricolor ribbon"
------------------------------ */
.ribbon {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    z-index: 1000;
    background: linear-gradient(90deg, var(--blue), var(--white), var(--red));
    box-shadow: 0 8px 30px rgba(0, 0, 0, .35);
}

/* ------------------------------
Navbar
------------------------------ */
header {
    position: sticky;
    top: 4px;
    z-index: 999;
    background: rgba(10, 13, 19, 0.55);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 180px;
}

.brand-badge {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background:
            radial-gradient(18px 18px at 30% 25%, rgba(255, 255, 255, .18), transparent 60%),
            linear-gradient(180deg, rgba(255, 255, 255, .10), rgba(255, 255, 255, .04));
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 18px 50px rgba(0, 0, 0, .35);
    position: relative;
    overflow: hidden;
}

.brand-badge::after {
    content: "";
    position: absolute;
    inset: -40%;
    background: conic-gradient(from 180deg,
    rgba(31, 77, 255, .0),
    rgba(31, 77, 255, .25),
    rgba(225, 43, 58, .18),
    rgba(215, 180, 106, .18),
    rgba(31, 77, 255, .0));
    animation: spin 10s linear infinite;
    filter: blur(10px);
    opacity: .9;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.brand-badge span {
    position: relative;
    font-weight: 800;
    letter-spacing: .5px;
    font-size: 18px;
    color: var(--white);
    text-shadow: 0 10px 20px rgba(0, 0, 0, .5);
}

.brand-title {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-title strong {
    font-size: 14px;
    letter-spacing: .8px;
    text-transform: uppercase;
}

.brand-title small {
    color: var(--muted2);
    font-size: 12px;
    margin-top: 2px;
}

nav ul {
    display: flex;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
    justify-content: center;
}

.nav a.link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 999px;
    border: 1px solid transparent;
    color: var(--muted);
    transition: 200ms ease;
    position: relative;
}

.nav a.link:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.10);
}

.nav a.link.active {
    color: var(--text);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(215, 180, 106, 0.35);
    box-shadow: 0 12px 30px rgba(0, 0, 0, .35);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 180px;
    justify-content: flex-end;
}

.btn {
    cursor: pointer;
    border: none;
    color: var(--text);
    border-radius: 999px;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: 200ms ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.btn:hover {
    background: rgba(255, 255, 255, 0.10);
    transform: translateY(-1px);
}

.btn.primary {
    background: linear-gradient(90deg, rgba(31, 77, 255, .22), rgba(225, 43, 58, .18));
    border-color: rgba(215, 180, 106, 0.35);
}

/* ------------------------------
Hero
------------------------------ */
.hero {
    padding: 34px 0 18px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 22px;
    align-items: stretch;
}

.card {
    border-radius: var(--radius2);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: var(--shadow);
    overflow: hidden;
    position: relative;
}

.skyline {
    position: absolute;
    inset: auto 0 0 0;
    height: 140px;
    opacity: 0.22;
    filter: blur(.2px);
    background:
            linear-gradient(180deg, transparent, rgba(0, 0, 0, .62)),
            radial-gradient(12px 18px at 12% 68%, rgba(255, 255, 255, .16), transparent 60%),
            radial-gradient(12px 18px at 18% 72%, rgba(255, 255, 255, .12), transparent 60%),
            radial-gradient(12px 18px at 24% 70%, rgba(255, 255, 255, .10), transparent 60%),
            radial-gradient(12px 18px at 30% 74%, rgba(255, 255, 255, .12), transparent 60%),
            radial-gradient(10px 22px at 55% 64%, rgba(255, 255, 255, .14), transparent 60%),
            radial-gradient(8px 30px at 55% 50%, rgba(255, 255, 255, .10), transparent 60%),
            radial-gradient(6px 16px at 55% 38%, rgba(255, 255, 255, .10), transparent 60%),
            radial-gradient(12px 18px at 70% 72%, rgba(255, 255, 255, .12), transparent 60%),
            radial-gradient(12px 18px at 78% 70%, rgba(255, 255, 255, .10), transparent 60%),
            radial-gradient(12px 18px at 86% 74%, rgba(255, 255, 255, .12), transparent 60%);
}

.hero-left {
    padding: 24px;
    min-height: 360px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative;
}

.kicker {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--muted);
    font-size: 14px;
    letter-spacing: .4px;
}

.kicker .dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background:
            radial-gradient(circle at 30% 30%, #fff, rgba(255, 255, 255, .0) 60%),
            linear-gradient(90deg, var(--blue), var(--white), var(--red));
    box-shadow: 0 0 0 6px rgba(215, 180, 106, .10);
}

h1 {
    margin: 0;
    font-size: clamp(32px, 4.4vw, 52px);
    letter-spacing: 1px;
    line-height: 1.02;
}

h1 span {
    background: linear-gradient(90deg, rgba(255, 255, 255, .95), rgba(215, 180, 106, .92));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.subtitle {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.5;
    max-width: 60ch;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 6px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
    align-items: center;
}

.hero-right {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative;
}

.avatar {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(215, 180, 106, 0.35);
    box-shadow: 0 18px 40px rgba(0, 0, 0, .40);
    background:
            radial-gradient(60px 60px at 30% 20%, rgba(31, 77, 255, .25), transparent 60%),
            radial-gradient(60px 60px at 80% 30%, rgba(225, 43, 58, .20), transparent 60%),
            linear-gradient(180deg, rgba(255, 255, 255, .10), rgba(255, 255, 255, .02));
    display: grid;
    place-items: center;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: inherit;
    filter: contrast(1.03) saturate(1.02);
}

/* ------------------------------
Sections
------------------------------ */
section {
    padding: 18px 0 26px;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 12px;
    margin-bottom: 12px;
}

.section-head h3 {
    margin: 0;
    font-size: 18px;
    letter-spacing: .6px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.90);
    display: flex;
    align-items: center;
    gap: 10px;
}

.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
    margin: 14px 0;
}

/* ------------------------------
Carousel
------------------------------ */
.carousel {
    position: relative;
    padding: 14px;
    border-radius: var(--radius2);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.carousel::before {
    content: "";
    position: absolute;
    inset: -2px;
    background:
            radial-gradient(400px 140px at 20% 0%, rgba(31, 77, 255, .18), transparent 60%),
            radial-gradient(400px 140px at 80% 0%, rgba(225, 43, 58, .16), transparent 60%),
            radial-gradient(420px 240px at 50% 100%, rgba(215, 180, 106, .10), transparent 60%);
    pointer-events: none;
    opacity: .85;
}

.track {
    position: relative;
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 6px 6px 12px;
    scrollbar-width: none;
}

.track::-webkit-scrollbar {
    display: none;
}

/* Desktop : 3 cartes exactes, avance de 1 */
.slide {
    scroll-snap-align: start;
    flex: 0 0 calc(33.333% - 8px);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.30);
    overflow: hidden;
    position: relative;
    box-shadow: 0 18px 45px rgba(0, 0, 0, .45);
    transition: 200ms ease;
}

.slide:hover {
    transform: translateY(-3px);
}

.slide .topbar {
    height: 8px;
    background: linear-gradient(90deg, var(--blue), var(--white), var(--red));
    opacity: .9;
}

.slide .body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.date {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--muted);
    letter-spacing: .4px;
}

.title {
    margin: 0;
    font-size: 15px;
    letter-spacing: .7px;
    text-transform: uppercase;
    line-height: 1.25;
}

.desc {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.4;
}

.bullets {
    margin: 6px 0 0;
    padding-left: 16px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.45;
}

.bullets li {
    margin: 4px 0;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 8px 10px;
    font-size: 12px;
    border: 1px solid rgba(215, 180, 106, 0.30);
    background: rgba(215, 180, 106, 0.10);
    color: rgba(255, 255, 255, 0.86);
    width: fit-content;
}

.carousel-controls {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 10px;
    position: relative;
}

.icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: 200ms ease;
}

.icon-btn:hover {
    background: rgba(255, 255, 255, 0.10);
    transform: translateY(-1px);
}

/* ------------------------------
Contact
------------------------------ */
.contact-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(255, 255, 255, 0.05);
    padding: 10px 12px;
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.82);
}

/* ------------------------------
Footer
------------------------------ */
footer {
    padding: 34px 0 50px;
    color: var(--muted2);
}

.footer-card {
    border-radius: var(--radius2);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.28);
    padding: 18px;
    box-shadow: var(--shadow);
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.footer-card::before {
    content: "";
    position: absolute;
    inset: -2px;
    background:
            radial-gradient(520px 180px at 20% 0%, rgba(31, 77, 255, .14), transparent 60%),
            radial-gradient(520px 180px at 80% 0%, rgba(225, 43, 58, .12), transparent 60%);
    pointer-events: none;
}

.mini {
    font-size: 12px;
    position: relative;
}

/* ------------------------------
Helpers
------------------------------ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.muted { color: var(--muted); }
.gold  { color: rgba(215, 180, 106, .95); }

.reveal {
    opacity: 0;
    transform: translateY(10px);
    transition: 500ms ease;
}

.reveal.show {
    opacity: 1;
    transform: translateY(0);
}

/* ==============================
RESPONSIVE
============================== */

/* <= 1100px */
@media (max-width: 1100px) {
    :root { --max: 980px; }

    .container {
        width: min(var(--max), calc(100% - 32px));
    }

    .hero { padding: 26px 0 14px; }
    .hero-grid { gap: 16px; }
    /* PAS de min/max-width sur .slide ici — le flex gère tout */
}

/* <= 940px */
@media (max-width: 940px) {
    .container { width: calc(100% - 28px); }

    .nav {
        flex-wrap: wrap;
        align-items: center;
        gap: 10px;
        padding: 12px 0;
    }

    .brand { min-width: unset; }
    .brand-title strong { font-size: 13px; }
    .brand-title small { display: none; }

    nav { width: 100%; }
    nav ul {
        width: 100%;
        justify-content: flex-start;
        gap: 6px;
    }

    .nav a.link {
        padding: 9px 10px;
        font-size: 13px;
    }

    .nav-actions {
        width: 100%;
        justify-content: flex-start;
        min-width: unset;
    }

    .hero-grid { grid-template-columns: 1fr; }
    .hero-left { min-height: unset; }

    .avatar {
        width: 100px;
        height: 100px;
        border-radius: 18px;
    }

    .carousel { padding: 12px; }
}

/* <= 640px — mobile */
@media (max-width: 640px) {
    .container { width: calc(100% - 22px); }

    .ribbon { height: 3px; }

    .brand-badge {
        width: 40px;
        height: 40px;
        border-radius: 12px;
    }
    .brand-badge span { font-size: 16px; }

    h1 { font-size: 34px; }
    .subtitle { font-size: 14px; }
    .tags { gap: 8px; }

    .badge {
        padding: 7px 10px;
        font-size: 11.5px;
    }

    .hero-cta { gap: 10px; }
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }

    .avatar {
        width: 110px;
        height: 110px;
    }

    /* Carousel mobile — 1 carte pleine largeur */
    .carousel {
        padding: 10px;
        overflow: hidden;
    }

    .track {
        gap: 0;
        padding: 4px 0 10px;
        scroll-snap-type: x mandatory;
    }

    .slide {
        flex: 0 0 100%;
        min-width: 0;
        max-width: 100%;
        scroll-snap-align: start;
        margin: 0;
    }

    .slide .body { padding: 12px; }

    .icon-btn {
        width: 40px;
        height: 40px;
        border-radius: 12px;
    }

    .footer-card {
        padding: 14px;
        gap: 10px;
    }

    .contact-pill {
        width: 100%;
        justify-content: center;
    }
}

/* <= 420px */
@media (max-width: 420px) {
    h1 { font-size: 30px; }

    .nav a.link {
        font-size: 12.5px;
        padding: 8px 9px;
    }

    .slide {
        flex: 0 0 100%;
    }
}