/* =============================================================================
   upselos.ca - Design System
   Bento Grid 2.0 + Dark Mode High-Tech
   ========================================================================== */

/* ---------- Tokens --------------------------------------------------------- */
:root {
    /* Couleurs - charte Upselos (teal/petrol + lime) */
    --bg:            #071016;            /* near-black tinté teal */
    --bg-2:          #0A141C;
    --surface:       #0E1922;
    --surface-2:     #132230;
    --border:        #1E3240;
    --border-soft:   #14232E;
    --text:          #EAF2F5;            /* blanc cassé cool */
    --muted:         #94A9B4;
    --muted-2:       #5F7885;
    --accent:        #45B4D4;            /* teal de marque - surchargé inline depuis config.php */
    --accent-2:      #A2B644;            /* lime de marque (accent secondaire) */

    /* Dérivés */
    --accent-soft:   color-mix(in srgb, var(--accent) 14%, transparent);
    --accent-glow:   color-mix(in srgb, var(--accent) 40%, transparent);
    --accent-line:   color-mix(in srgb, var(--accent) 30%, var(--border));
    --accent-ink:    color-mix(in srgb, var(--accent) 85%, white 15%);

    /* Typographie */
    --font-display: 'Sora', ui-sans-serif, system-ui, sans-serif;
    --font-body:    'Plus Jakarta Sans', ui-sans-serif, system-ui, sans-serif;
    --font-mono:    'JetBrains Mono', ui-monospace, 'SFMono-Regular', monospace;

    /* Rythme */
    --container: 1200px;
    --radius:    18px;
    --radius-sm: 12px;
    --radius-lg: 24px;
    --gap:       clamp(0.75rem, 2vw, 1.25rem);

    /* Transitions */
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --dur:  0.5s;

    --shadow: 0 1px 0 rgba(255,255,255,.03) inset, 0 20px 60px -30px rgba(0,0,0,.9);
}

/* ---------- Reset ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 92px;
    -webkit-text-size-adjust: 100%;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
    min-height: 100vh;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}

.mono { font-family: var(--font-mono); }

.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: clamp(1.15rem, 4vw, 2.5rem);
}

.skip-link {
    position: fixed;
    top: -100px; left: 16px; z-index: 1000;
    background: var(--accent); color: #001318;
    padding: .7rem 1.1rem; border-radius: 10px; font-weight: 600;
    transition: top .2s var(--ease);
}
.skip-link:focus { top: 16px; }

/* ---------- Atmosphère de fond -------------------------------------------- */
.bg-atmosphere { position: fixed; inset: 0; z-index: -1; pointer-events: none; }

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: .5;
}
.glow--1 {
    width: 60vw; height: 60vw; max-width: 720px; max-height: 720px;
    top: -18vw; left: -8vw;
    background: radial-gradient(circle, var(--accent-glow), transparent 65%);
    opacity: .35;
    animation: drift 22s var(--ease) infinite alternate;
}
.glow--2 {
    width: 50vw; height: 50vw; max-width: 620px; max-height: 620px;
    top: 32%; right: -12vw;
    background: radial-gradient(circle, color-mix(in srgb, var(--accent-2) 45%, transparent), transparent 65%);
    opacity: .28;
    animation: drift 26s var(--ease) infinite alternate-reverse;
}
@keyframes drift {
    from { transform: translate3d(0,0,0) scale(1); }
    to   { transform: translate3d(4%, 6%, 0) scale(1.12); }
}

.grid-lines {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(to right, var(--border-soft) 1px, transparent 1px),
        linear-gradient(to bottom, var(--border-soft) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 100% 60% at 50% 0%, #000 15%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 100% 60% at 50% 0%, #000 15%, transparent 75%);
    opacity: .55;
}

.noise {
    position: absolute; inset: 0;
    opacity: .035;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    mix-blend-mode: overlay;
}

/* ---------- Typographie commune ------------------------------------------- */
.eyebrow {
    display: inline-flex; align-items: center; gap: .55rem;
    font-family: var(--font-mono);
    font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
    color: var(--accent-ink);
    padding: .4rem .8rem;
    border: 1px solid var(--accent-line);
    border-radius: 100px;
    background: var(--accent-soft);
}
.eyebrow__dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
    animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.35} }

.section { padding-block: clamp(4.5rem, 9vw, 7.5rem); position: relative; }
.section__head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.section__head .eyebrow { margin-bottom: 1.25rem; }
.section__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-wrap: balance;
}
.section__lead {
    margin-top: 1.1rem;
    color: var(--muted);
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    max-width: 60ch;
}

/* ---------- Boutons -------------------------------------------------------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
    font-family: var(--font-display);
    font-weight: 600; font-size: .95rem;
    padding: .78rem 1.3rem;
    border-radius: 12px;
    border: 1px solid transparent;
    transition: transform .18s var(--ease), background .2s var(--ease),
                border-color .2s var(--ease), box-shadow .3s var(--ease), color .2s var(--ease);
    white-space: nowrap;
}
.btn svg { transition: transform .25s var(--ease); }
.btn--sm { padding: .55rem .95rem; font-size: .88rem; }
.btn--lg { padding: .95rem 1.6rem; font-size: 1rem; }
.btn--block { width: 100%; }

.btn--primary {
    color: #001318;
    background: linear-gradient(180deg, var(--accent-ink), var(--accent));
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent),
                0 14px 34px -16px var(--accent-glow);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 0 1px var(--accent),
                0 18px 44px -14px var(--accent-glow);
}
.btn--primary:hover svg { transform: translateX(3px); }

.btn--ghost {
    color: var(--text);
    border-color: var(--border);
    background: color-mix(in srgb, var(--surface) 60%, transparent);
    backdrop-filter: blur(8px);
}
.btn--ghost:hover {
    border-color: var(--accent-line);
    background: var(--surface);
    transform: translateY(-2px);
}

/* ---------- Header --------------------------------------------------------- */
.site-header {
    position: sticky; top: 0; z-index: 100;
    transition: background .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s;
    border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
    background: color-mix(in srgb, var(--bg) 82%, transparent);
    backdrop-filter: blur(14px) saturate(1.2);
    border-bottom-color: var(--border);
}
.header__inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 1.5rem; height: 72px;
}

.brand { display: inline-flex; align-items: center; }
.brand__logo { height: 30px; width: auto; display: block; transition: opacity .2s var(--ease); }
.brand:hover .brand__logo { opacity: .85; }
.brand__logo--footer { height: 34px; }

.nav { margin-inline: auto; }
.nav__list { display: flex; gap: .35rem; }
.nav__link {
    display: inline-block;
    padding: .5rem .85rem; border-radius: 9px;
    color: var(--muted); font-size: .93rem; font-weight: 500;
    transition: color .2s var(--ease), background .2s var(--ease);
}
.nav__link:hover, .nav__link.is-active { color: var(--text); background: var(--surface); }

.header__actions { display: flex; align-items: center; gap: .7rem; }
.lang-switch {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .5rem .8rem; border-radius: 10px;
    border: 1px solid var(--border);
    color: var(--muted); font-size: .85rem; font-weight: 500;
    transition: color .2s, border-color .2s, background .2s;
}
.lang-switch:hover { color: var(--text); border-color: var(--accent-line); background: var(--surface); }

.nav-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--border); border-radius: 10px; padding: 11px; }
.nav-toggle span { display: block; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.nav-toggle span + span { margin-top: 4px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav {
    border-top: 1px solid var(--border);
    background: color-mix(in srgb, var(--bg) 94%, transparent);
    backdrop-filter: blur(14px);
    padding: 1rem clamp(1.15rem, 4vw, 2.5rem) 1.5rem;
}
.mobile-nav ul { display: grid; gap: .2rem; }
.mobile-nav a { display: block; padding: .8rem .4rem; color: var(--text); font-weight: 500; border-bottom: 1px solid var(--border-soft); }
.mobile-nav__foot { display: flex; gap: .7rem; margin-top: 1rem; align-items: center; }
.mobile-nav__foot .btn { flex: 1; }

/* ---------- Hero ----------------------------------------------------------- */
.hero { padding-block: clamp(3.5rem, 8vw, 6.5rem) clamp(3.5rem, 7vw, 6rem); }
.hero__inner {
    display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}
.hero__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.1rem, 5.4vw, 3.9rem);
    line-height: 1.04;
    letter-spacing: -0.035em;
    margin: 1.4rem 0 1.3rem;
    text-wrap: balance;
}
.hero__title-1 { display: block; color: var(--text); }
.hero__title-2 {
    display: block;
    background: linear-gradient(100deg, var(--accent-ink), var(--accent) 45%, var(--accent-2));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}
.hero__subtitle { color: var(--muted); font-size: clamp(1.02rem, 1.6vw, 1.2rem); max-width: 54ch; }

.hero__badges { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.8rem 0; }
.pill {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .5rem .9rem; border-radius: 100px;
    background: var(--surface); border: 1px solid var(--border);
    font-size: .86rem; font-weight: 500; color: var(--text);
}
.pill__ico { width: 17px; height: 17px; color: var(--accent); flex: 0 0 auto; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: .5rem; }

/* Terminal visuel */
.hero__visual { position: relative; }
.terminal {
    background: linear-gradient(180deg, var(--surface-2), var(--surface));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    position: relative;
}
.terminal::before {
    content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
    background: linear-gradient(160deg, var(--accent-line), transparent 40%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.terminal__bar {
    display: flex; align-items: center; gap: .8rem;
    padding: .7rem 1rem; border-bottom: 1px solid var(--border);
    background: color-mix(in srgb, var(--bg) 40%, transparent);
}
.terminal__dots { display: flex; gap: .4rem; }
.terminal__dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--border); display: block; }
.terminal__dots i:first-child { background: #ff5f57; opacity: .8; }
.terminal__dots i:nth-child(2) { background: #febc2e; opacity: .8; }
.terminal__dots i:nth-child(3) { background: #28c840; opacity: .8; }
.terminal__title { font-family: var(--font-mono); font-size: .78rem; color: var(--muted-2); }
.terminal__body {
    padding: 1.2rem 1.3rem 1.5rem;
    font-family: var(--font-mono); font-size: .82rem; line-height: 1.85;
    color: var(--text); overflow-x: auto;
}
.terminal__body .c-mut { color: var(--muted-2); }
.terminal__body .c-acc { color: var(--accent); }
.terminal__body .c-ok  { color: #28c840; }
.terminal__body .c-off { color: #ff7a6b; }
.cursor { color: var(--accent); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.hero__chip {
    position: absolute;
    padding: .5rem .85rem; border-radius: 100px;
    background: color-mix(in srgb, var(--surface) 90%, transparent);
    border: 1px solid var(--accent-line);
    font-family: var(--font-mono); font-size: .76rem; color: var(--accent-ink);
    backdrop-filter: blur(6px);
    box-shadow: 0 12px 30px -14px rgba(0,0,0,.8);
    animation: float 6s var(--ease) infinite;
}
.hero__chip--1 { top: -14px; right: 8%; }
.hero__chip--2 { bottom: -14px; left: -2%; animation-delay: -3s; }
@keyframes float { 0%,100%{ transform: translateY(0) } 50%{ transform: translateY(-9px) } }

/* ---------- Triptyque (Vision) -------------------------------------------- */
.triptych { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.tri-card {
    position: relative;
    padding: 1.8rem 1.7rem 2rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.tri-card:hover { border-color: var(--accent-line); transform: translateY(-4px); }
.tri-card__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.4rem; }
.tri-card__k { font-size: 2rem; font-weight: 600; color: color-mix(in srgb, var(--accent) 40%, var(--muted-2)); }
.tri-card__tag {
    font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase;
    color: var(--accent-ink); padding: .3rem .7rem; border: 1px solid var(--accent-line);
    border-radius: 100px; background: var(--accent-soft);
}
.tri-card__title { font-family: var(--font-display); font-size: 1.28rem; font-weight: 600; margin-bottom: .6rem; letter-spacing: -0.01em; }
.tri-card__desc { color: var(--muted); font-size: .96rem; }
.tri-card__line {
    position: absolute; left: 0; bottom: 0; height: 3px; width: 100%;
    background: linear-gradient(90deg, var(--accent), transparent);
    transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease);
}
.tri-card:hover .tri-card__line { transform: scaleX(1); }

/* ---------- Spotlight (curseur) ------------------------------------------- */
[data-spotlight] { position: relative; }
[data-spotlight]::after {
    content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
    opacity: 0; transition: opacity .35s var(--ease);
    background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 50%),
                var(--accent-soft), transparent 60%);
}
[data-spotlight]:hover::after { opacity: 1; }

/* ---------- Bento Grid ----------------------------------------------------- */
.bento {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: minmax(210px, auto);
    gap: var(--gap);
}
.bento__card {
    position: relative;
    padding: 1.8rem;
    background: linear-gradient(180deg, var(--surface-2), var(--surface));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex; flex-direction: column;
    transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.bento__card:hover { border-color: var(--accent-line); transform: translateY(-4px); }
.bento__card--formations { grid-column: span 4; grid-row: span 2; }
.bento__card--hardware   { grid-column: span 2; grid-row: span 2; }
.bento__card--agents     { grid-column: span 3; }
.bento__card--conseil    { grid-column: span 3; }

.bento__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.1rem; }
.bento__ico { width: 26px; height: 26px; color: var(--accent); flex: 0 0 auto; }
.chip-tag {
    font-family: var(--font-mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase;
    color: var(--accent-ink); padding: .32rem .7rem; border: 1px solid var(--accent-line);
    border-radius: 100px; background: var(--accent-soft);
}
.chip-tag--mono { color: var(--text); border-color: var(--border); background: var(--bg-2); }
.bento__title { font-family: var(--font-display); font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 700; letter-spacing: -0.015em; margin-bottom: .65rem; }
.bento__desc { color: var(--muted); font-size: .96rem; max-width: 52ch; }

.bento__points { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem .9rem; margin-top: auto; padding-top: 1.4rem; }
.bento__points li {
    display: flex; align-items: center; gap: .55rem;
    font-size: .9rem; color: var(--text);
}
.bento__points li::before {
    content: ""; width: 6px; height: 6px; border-radius: 50%;
    background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); flex: 0 0 auto;
}

.stack-row { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: auto; padding-top: 1.3rem; }
.stack-pill {
    font-size: .78rem; color: var(--text);
    padding: .35rem .65rem; border-radius: 8px;
    background: var(--bg-2); border: 1px solid var(--border);
}
.bento__circuit { position: absolute; right: 0; bottom: 0; width: 55%; color: var(--accent); opacity: .18; pointer-events: none; }
.bento__circuit svg { width: 100%; height: auto; }

.agent-flow, .compare { display: flex; align-items: center; gap: .5rem; margin-top: auto; padding-top: 1.4rem; flex-wrap: wrap; }
.agent-flow span {
    font-family: var(--font-mono); font-size: .8rem;
    padding: .35rem .7rem; border-radius: 8px;
    background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
}
.agent-flow i { color: var(--accent); font-style: normal; }
.compare { font-family: var(--font-mono); font-size: .95rem; }
.compare__a { color: var(--muted); }
.compare__vs { color: var(--muted-2); font-size: .8rem; }
.compare__b { color: var(--accent-ink); padding: .35rem .7rem; border-radius: 8px; background: var(--accent-soft); border: 1px solid var(--accent-line); }

/* Produits logiciels (carte Agents) */
.products { margin-top: auto; padding-top: 1.4rem; }
.products__label { display: block; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-2); margin-bottom: .6rem; }
.products__list { display: flex; flex-wrap: wrap; gap: .5rem; }
.product-pill {
    display: inline-flex; align-items: center; gap: .35rem;
    font-family: var(--font-mono); font-size: .8rem; color: var(--accent-ink);
    padding: .4rem .75rem; border-radius: 8px;
    background: var(--accent-soft); border: 1px solid var(--accent-line);
    transition: transform .2s var(--ease), background .2s var(--ease);
}
.product-pill:hover { transform: translateY(-2px); background: color-mix(in srgb, var(--accent) 20%, transparent); }
.product-pill--static { color: var(--text); background: var(--bg-2); border-color: var(--border); }
.product-pill__ico { width: 13px; height: 13px; }

/* Garanties (aside contact) */
.contact__points { display: grid; gap: .7rem; margin-top: 1.3rem; }
.contact__points li { display: flex; align-items: center; gap: .6rem; font-size: .92rem; color: var(--text); }
.contact__points svg { color: var(--accent); flex: 0 0 auto; }

/* ---------- Offres (tableau) ---------------------------------------------- */
.offers__table-wrap {
    border: 1px solid var(--border); border-radius: var(--radius-lg);
    background: var(--surface); overflow: hidden; overflow-x: auto;
}
.offers__table { width: 100%; border-collapse: collapse; min-width: 640px; }
.offers__table thead th {
    text-align: left; font-family: var(--font-mono); font-size: .74rem;
    letter-spacing: .1em; text-transform: uppercase; color: var(--muted-2);
    padding: 1.1rem 1.4rem; border-bottom: 1px solid var(--border);
    background: var(--bg-2);
}
.offers__table tbody tr { transition: background .2s var(--ease); }
.offers__table tbody tr:hover { background: var(--surface-2); }
.offers__table td, .offers__table tbody th {
    padding: 1.25rem 1.4rem; border-bottom: 1px solid var(--border-soft);
    color: var(--muted); font-size: .95rem; text-align: left; font-weight: 400;
    vertical-align: middle;
}
.offers__table tbody tr:last-child td, .offers__table tbody tr:last-child th { border-bottom: none; }
.offers__name { color: var(--text) !important; font-family: var(--font-display); font-weight: 600; font-size: 1rem !important; }
.offers__result {
    display: inline-block; color: var(--accent-ink); font-weight: 500;
    padding: .3rem .7rem; border-radius: 8px; background: var(--accent-soft); border: 1px solid var(--accent-line);
    font-size: .88rem;
}

/* ---------- Insights ------------------------------------------------------- */
.insights__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.insight-card {
    position: relative; display: flex; flex-direction: column;
    padding: 1.7rem; background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden;
    transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.insight-card:hover { border-color: var(--accent-line); transform: translateY(-4px); }
.insight-card__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.3rem; }
.insight-card__li { color: #0A66C2; opacity: .9; }
.insight-card__title { font-family: var(--font-display); font-size: 1.14rem; font-weight: 600; line-height: 1.28; letter-spacing: -0.01em; margin-bottom: .7rem; text-wrap: balance; }
.insight-card__desc { color: var(--muted); font-size: .93rem; margin-bottom: 1.5rem; }
.insight-card__read {
    display: inline-flex; align-items: center; gap: .45rem; margin-top: auto;
    color: var(--accent-ink); font-weight: 600; font-size: .88rem; font-family: var(--font-display);
}
.insight-card__read svg { transition: transform .25s var(--ease); }
.insight-card:hover .insight-card__read svg { transform: translateX(4px); }

/* ---------- À propos ------------------------------------------------------- */
.about__inner { max-width: 860px; }
.about__text .eyebrow { margin-bottom: 1.25rem; }
.about__text .section__title { margin-bottom: 1.4rem; }
.about__p { color: var(--muted); font-size: 1.05rem; margin-bottom: 1.1rem; max-width: 72ch; }

/* ---------- Méthodologie --------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.step {
    position: relative; padding: 1.7rem 1.5rem;
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
    transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.step:hover { border-color: var(--accent-line); transform: translateY(-4px); }
.step__k {
    display: inline-grid; place-items: center;
    width: 44px; height: 44px; margin-bottom: 1rem;
    border-radius: 12px; background: var(--accent-soft); border: 1px solid var(--accent-line);
    color: var(--accent-ink); font-weight: 600; font-size: 1rem;
}
.step__title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; margin-bottom: .5rem; }
.step__desc { color: var(--muted); font-size: .92rem; }
.step__arrow {
    position: absolute; top: 50%; right: -0.75rem; transform: translateY(-50%);
    color: var(--accent); font-size: 1.1rem; z-index: 2;
    background: var(--bg); width: 1.5rem; text-align: center;
}

/* ---------- Contact -------------------------------------------------------- */
.contact__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact__intro .eyebrow { margin-bottom: 1.25rem; }
.contact__intro .section__title { margin-bottom: 1rem; }
.contact__aside {
    margin-top: 2rem; padding: 1.5rem;
    border: 1px solid var(--border); border-radius: var(--radius);
    background: var(--surface);
}
.contact__aside-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; margin-bottom: .5rem; }
.contact__aside-desc { color: var(--muted); font-size: .92rem; margin-bottom: 1.2rem; }
.contact__mail {
    display: inline-flex; align-items: center; gap: .55rem;
    color: var(--accent-ink); font-size: .9rem; padding: .6rem .9rem;
    border: 1px solid var(--accent-line); border-radius: 10px; background: var(--accent-soft);
    transition: background .2s, transform .2s;
}
.contact__mail:hover { transform: translateY(-2px); }

.contact__form-wrap {
    padding: clamp(1.5rem, 3vw, 2.2rem);
    background: linear-gradient(180deg, var(--surface-2), var(--surface));
    border: 1px solid var(--border); border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}
.form { display: grid; gap: 1.15rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.15rem; }
.field { display: grid; gap: .5rem; }
.field__label { font-size: .86rem; font-weight: 500; color: var(--text); }
.field__opt, .field__label .field__opt { color: var(--muted-2); font-weight: 400; }
.req { color: var(--accent); }
.field__input {
    width: 100%;
    padding: .8rem .95rem;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 11px;
    color: var(--text); font-size: .95rem; font-family: var(--font-body);
    transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s;
}
.field__input::placeholder { color: var(--muted-2); }
.field__input:hover { border-color: color-mix(in srgb, var(--accent) 20%, var(--border)); }
.field__input:focus {
    outline: none; border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
    background: var(--surface);
}
.field__textarea { resize: vertical; min-height: 120px; line-height: 1.6; }
.select-wrap { position: relative; }
.field__select { appearance: none; -webkit-appearance: none; padding-right: 2.5rem; cursor: pointer; }
.select-wrap__ico { position: absolute; right: .95rem; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.captcha-placeholder {
    display: flex; align-items: center; gap: .7rem;
    padding: 1rem 1.1rem; border-radius: 11px;
    background: var(--bg-2); border: 1px solid var(--border);
    color: var(--muted); font-size: .88rem; max-width: 320px;
}
.captcha-placeholder__box { width: 22px; height: 22px; border-radius: 5px; border: 2px solid var(--muted-2); flex: 0 0 auto; }
.captcha-placeholder__brand { margin-left: auto; font-size: .72rem; color: var(--muted-2); }
.cf-turnstile { min-height: 65px; }

.form__privacy { display: flex; align-items: center; gap: .5rem; color: var(--muted-2); font-size: .82rem; margin-top: .2rem; }
.form__privacy svg { color: var(--accent); flex: 0 0 auto; }

.alert {
    display: flex; align-items: flex-start; gap: .7rem;
    padding: 1rem 1.2rem; border-radius: 12px; font-size: .95rem; line-height: 1.5;
}
.alert svg { flex: 0 0 auto; margin-top: 1px; }
.alert--ok { background: color-mix(in srgb, #28c840 12%, var(--surface)); border: 1px solid color-mix(in srgb, #28c840 40%, var(--border)); color: #7ff0a0; }
.alert--err { background: color-mix(in srgb, #ff5f57 12%, var(--surface)); border: 1px solid color-mix(in srgb, #ff5f57 40%, var(--border)); color: #ffb0a8; }

/* ---------- Footer --------------------------------------------------------- */
.site-footer { border-top: 1px solid var(--border); margin-top: 2rem; padding-block: clamp(3rem, 5vw, 4rem) 2rem; position: relative; }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2.5rem; }
.footer__brand .brand { margin-bottom: 1rem; }
.footer__tagline { color: var(--muted); font-size: .95rem; max-width: 42ch; margin-bottom: .8rem; }
.footer__built { color: var(--muted-2); font-size: .78rem; letter-spacing: .04em; }
.footer__col-title { font-family: var(--font-display); font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted-2); margin-bottom: 1.1rem; }
.footer__nav ul, .footer__col ul { display: grid; gap: .65rem; }
.footer__nav a, .footer__col a { color: var(--muted); font-size: .92rem; transition: color .2s; }
.footer__nav a:hover, .footer__col a:hover { color: var(--accent-ink); }
.footer__loc { color: var(--muted-2); font-size: .92rem; }
.footer__bottom {
    display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
    margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--border-soft);
    color: var(--muted-2); font-size: .85rem;
}
.footer__badge { display: inline-flex; align-items: center; gap: .5rem; font-family: var(--font-mono); font-size: .78rem; }
.dot-live { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); animation: pulse 2.4s ease-in-out infinite; }

/* ---------- Reveal (animations d'apparition) ------------------------------ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ----------------------------------------------------- */
@media (max-width: 1024px) {
    .nav { display: none; }
    .nav-toggle { display: block; }
    .hero__inner { grid-template-columns: 1fr; }
    .hero__visual { max-width: 560px; }
    .bento__card--formations { grid-column: span 6; grid-row: span 1; }
    .bento__card--hardware { grid-column: span 6; grid-row: span 1; }
    .bento__card--agents, .bento__card--conseil { grid-column: span 3; }
    .contact__grid { grid-template-columns: 1fr; }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .step__arrow { display: none; }
    .triptych { grid-template-columns: 1fr; }
    .insights__grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    html { scroll-padding-top: 80px; }
    .header__actions .btn--sm { display: none; }
    .bento { grid-template-columns: 1fr; }
    .bento__card, .bento__card--agents, .bento__card--conseil { grid-column: span 1 !important; }
    .form__row { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr; }
    .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
    .hero__chip--1 { right: 4%; }
    .bento__points { grid-template-columns: 1fr; }
}

/* ---------- Préférences d'accessibilité ----------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
    .reveal { opacity: 1; transform: none; }
}