/* =====================================================
   HORIZON BLEU — Template 3 · Atelier Luxe
   DA : ivoire chaud, vert forêt, or, Adobe Fonts
   Fonts : freight-display-pro · acumin-pro-condensed · acumin-pro
   ===================================================== */

/* ---- 1. VARIABLES ---- */
:root {
    /* Palette */
    --ivory:      #FAF8F2;
    --ivory-2:    #F2EDE0;
    --ivory-3:    #E8E2D2;
    --white:      #FFFFFF;
    --charcoal:   #1E1C17;
    --charcoal-2: #2C2A24;
    --green:      #1B3D2A;
    --green-2:    #254D38;
    --green-3:    #143020;
    --gold:       #B8945A;
    --gold-lt:    #DFC990;
    --gold-pale:  #F5EDD8;
    --muted:      #7A746B;
    --light:      #AEA89E;

    /* Borders */
    --border:     rgba(30,28,23,.1);
    --border-dk:  rgba(255,255,255,.12);

    /* Typography — Adobe Fonts (fallbacks inclus) */
    --font-display:   'freight-display-pro', 'Garamond', 'Times New Roman', Georgia, serif;
    --font-cond:      'acumin-pro-condensed', 'Arial Narrow', 'Franklin Gothic Condensed', system-ui, sans-serif;
    --font-body:      'acumin-pro', system-ui, -apple-system, 'Helvetica Neue', sans-serif;

    /* Layout */
    --container:  1320px;
    --nav-h:      70px;
    --section-py: 7rem;

    /* Radius */
    --r-sm: 4px;
    --r:    10px;
    --r-lg: 18px;
    --r-xl: 40px;

    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(30,28,23,.06);
    --shadow:    0 8px 32px rgba(30,28,23,.09);
    --shadow-lg: 0 20px 64px rgba(30,28,23,.13);
    --shadow-xl: 0 40px 100px rgba(30,28,23,.18);

    /* Transitions */
    --ease:   cubic-bezier(.4,0,.2,1);
    --t:      .28s;
    --t-slow: .6s;
}

/* ---- 2. RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.72;
    color: var(--charcoal);
    background: var(--ivory);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: var(--font-body); font-size: 1rem; }
address { font-style: normal; }

/* ---- 3. LAYOUT ---- */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 2.5rem;
}

/* ---- 4. CUSTOM CURSOR ---- */
.c-cursor {
    position: fixed;
    top: 0; left: 0;
    width: 10px;
    height: 10px;
    background: var(--gold);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition:
        width .3s var(--ease),
        height .3s var(--ease),
        background .3s var(--ease),
        opacity .3s;
    mix-blend-mode: multiply;
}

.c-cursor--hover {
    width: 44px;
    height: 44px;
    background: transparent;
    border: 1.5px solid var(--gold);
}

@media (hover: none) { .c-cursor { display: none; } }

/* ---- 5. TYPOGRAPHY ---- */
em { font-style: italic; color: var(--gold); }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--font-cond);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.1rem;
}

.eyebrow::before {
    content: '';
    display: inline-block;
    width: 22px;
    height: 1px;
    background: var(--gold);
    flex-shrink: 0;
}

.eyebrow--center { justify-content: center; }
.eyebrow--light { color: var(--gold-lt); }
.eyebrow--light::before { background: var(--gold-lt); }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--font-cond);
    font-size: .9rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: inherit;
    transition: gap var(--t), color var(--t);
}

.link-arrow svg { width: 15px; height: 15px; transition: transform var(--t); }
.link-arrow:hover { gap: .85rem; }
.link-arrow:hover svg { transform: translate(2px, -2px); }
.link-arrow--light { color: rgba(255,255,255,.65); }
.link-arrow--light:hover { color: #fff; }

/* ---- 6. BUTTONS ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    padding: .9rem 2.25rem;
    font-family: var(--font-cond);
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    white-space: nowrap;
    border-radius: 2px;
    transition: all var(--t) var(--ease);
}

.btn svg { width: 15px; height: 15px; flex-shrink: 0; }

.btn--dark {
    background: var(--charcoal);
    color: var(--ivory);
    box-shadow: 0 4px 20px rgba(30,28,23,.25);
}

.btn--dark:hover {
    background: var(--green);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(27,61,42,.35);
}

.btn--outline {
    background: transparent;
    color: var(--charcoal);
    border: 1.5px solid var(--charcoal);
}

.btn--outline:hover {
    background: var(--charcoal);
    color: var(--ivory);
    transform: translateY(-2px);
}

.btn--gold {
    background: var(--gold);
    color: #fff;
    box-shadow: 0 4px 20px rgba(184,148,90,.35);
}

.btn--gold:hover {
    background: #9A7A48;
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(184,148,90,.45);
}

.btn--full { width: 100%; justify-content: center; }

/* ---- 7. SCROLL ANIMATIONS ---- */
[data-animate] {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity .8s var(--ease),
        transform .8s var(--ease);
}

[data-animate][data-delay="1"] { transition-delay: .12s; }
[data-animate][data-delay="2"] { transition-delay: .24s; }
[data-animate][data-delay="3"] { transition-delay: .36s; }
[data-animate][data-delay="4"] { transition-delay: .48s; }

[data-animate].is-visible { opacity: 1; transform: translateY(0); }

/* ---- 8. NAVIGATION ---- */
.nav {
    position: fixed;
    inset: 0 0 auto;
    z-index: 900;
    height: var(--nav-h);
    background: rgba(250,248,242,.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--t);
}

.nav.is-scrolled { box-shadow: 0 2px 20px rgba(30,28,23,.06); }

.nav__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    height: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 2.5rem;
    gap: 2rem;
}

.nav__logo { display: flex; flex-direction: column; gap: 1px; }

.nl-name {
    font-family: var(--font-cond);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: .04em;
    color: var(--charcoal);
    line-height: 1;
    text-transform: uppercase;
}

.nl-name em { color: var(--gold); font-style: normal; }

.nl-city {
    font-family: var(--font-cond);
    font-size: .6rem;
    font-weight: 500;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--light);
    line-height: 1;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    justify-content: center;
}

.nav__link {
    font-family: var(--font-cond);
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted);
    position: relative;
    transition: color var(--t);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    right: 100%;
    height: 1px;
    background: var(--gold);
    transition: right var(--t) var(--ease);
}

.nav__link:hover { color: var(--charcoal); }
.nav__link:hover::after { right: 0; }

.nav__right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    justify-content: flex-end;
}

.nav__tel {
    font-family: var(--font-cond);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .08em;
    color: var(--muted);
    transition: color var(--t);
}

.nav__tel:hover { color: var(--charcoal); }

.nav__cta {
    font-family: var(--font-cond);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: .55rem 1.35rem;
    background: var(--green);
    color: rgba(255,255,255,.9);
    border-radius: 2px;
    transition: background var(--t), transform var(--t);
}

.nav__cta:hover {
    background: var(--charcoal);
    transform: translateY(-1px);
}

/* Burger */
.nav__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: .4rem;
}

.nav__burger span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--charcoal);
    transition: all .3s;
}

.nav__burger--active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__burger--active span:nth-child(2) { opacity: 0; }
.nav__burger--active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---- 9. HERO ---- */
.hero {
    position: relative;
    min-height: 100vh;
    background: var(--ivory);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding: calc(var(--nav-h) + 4rem) 2.5rem 8rem;
}

/* Subtle vertical grid lines */
.hero__bg-lines {
    position: absolute;
    inset: 0;
    display: flex;
    justify-content: space-evenly;
    pointer-events: none;
}

.hero__bg-lines span {
    display: block;
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--border) 30%, var(--border) 70%, transparent);
    opacity: .5;
}

.hero__eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-family: var(--font-cond);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 2.5rem;
}

.he-rule {
    display: block;
    width: 48px;
    height: 1px;
    background: var(--gold);
    opacity: .6;
}

/* Title — contrast between thin italic serif and bold condensed */
.hero__title {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .15em;
    margin-bottom: 2rem;
}

.ht-wrap { overflow: hidden; }

.ht-line {
    display: block;
    animation: titleReveal 1.1s cubic-bezier(.22,1,.36,1) both;
}

.ht-serif {
    font-family: var(--font-display);
    font-weight: 300;
    font-style: italic;
    font-size: clamp(5rem, 13vw, 14rem);
    line-height: .85;
    letter-spacing: -.02em;
    color: var(--charcoal);
    animation-delay: .3s;
}

.ht-sans {
    font-family: var(--font-cond);
    font-weight: 700;
    font-size: clamp(1.6rem, 4vw, 4.2rem);
    line-height: 1;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--charcoal);
    animation-delay: .5s;
}

.ht-gold { color: var(--gold); }

@keyframes titleReveal {
    from { transform: translateY(110%); }
    to   { transform: translateY(0); }
}

/* Gold rule under title */
.hero__rule-gold {
    width: 80px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gold), transparent);
    margin: 0 auto 2rem;
    animation: ruleExpand 1s var(--ease) .7s both;
}

@keyframes ruleExpand {
    from { width: 0; opacity: 0; }
    to   { width: 80px; opacity: 1; }
}

.hero__sub {
    font-family: var(--font-cond);
    font-size: .85rem;
    font-weight: 600;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 3rem;
}

.hero__actions {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.hero__link {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--font-cond);
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
    border-bottom: 1px solid var(--border);
    padding-bottom: 2px;
    transition: color var(--t), border-color var(--t);
}

.hero__link svg { width: 14px; height: 14px; transition: transform var(--t); }
.hero__link:hover { color: var(--charcoal); border-color: var(--charcoal); }
.hero__link:hover svg { transform: translate(2px, -2px); }

.hero__scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 2.5rem;
    display: flex;
    align-items: center;
    gap: .75rem;
    font-family: var(--font-cond);
    font-size: .65rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--light);
}

.hs-line {
    width: 32px;
    height: 1px;
    background: var(--light);
    animation: scrollLine 2.5s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { width: 32px; }
    50% { width: 48px; }
}

/* ---- 10. STATS STRIP ---- */
.stats-strip {
    background: var(--charcoal);
    padding: 0;
}

.ss-inner {
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 2.5rem;
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
}

.ss-item {
    flex: 1;
    min-width: 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2.25rem 2rem;
    border-left: 1px solid rgba(255,255,255,.08);
}

.ss-item:first-child { border-left: none; }

.ss-item strong {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 2.2rem;
    color: var(--gold-lt);
    line-height: 1;
    letter-spacing: -.02em;
}

.ss-item span {
    font-family: var(--font-cond);
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: rgba(255,255,255,.4);
    margin-top: .3rem;
}

.ss-sep { display: none; }

/* ---- 11. MANIFESTE ---- */
.manifeste {
    background: var(--green);
    padding: var(--section-py) 0;
    color: rgba(255,255,255,.8);
    position: relative;
    overflow: hidden;
}

.manifeste::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 80% 20%, rgba(184,148,90,.08) 0%, transparent 50%),
        radial-gradient(ellipse at 20% 80%, rgba(255,255,255,.03) 0%, transparent 40%);
    pointer-events: none;
}

.manifeste .container { position: relative; z-index: 1; }

.manifeste__quote {
    text-align: center;
    max-width: 72ch;
    margin: 0 auto 5rem;
}

.manifeste__quote p {
    font-family: var(--font-display);
    font-weight: 300;
    font-style: italic;
    font-size: clamp(1.5rem, 3.5vw, 2.8rem);
    line-height: 1.4;
    color: #fff;
    letter-spacing: -.01em;
}

.manifeste__quote em { color: var(--gold-lt); }

.manifeste__body {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: start;
}

.manifeste__text p {
    color: rgba(255,255,255,.6);
    line-height: 1.85;
    margin-bottom: 1.2rem;
    font-size: .975rem;
}

.manifeste__text .link-arrow { margin-top: .75rem; }

.manifeste__pillars {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mpillar {
    padding: 1.5rem;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--r);
    transition: all var(--t);
}

.mpillar:hover {
    background: rgba(255,255,255,.04);
    border-color: rgba(184,148,90,.3);
}

.mpillar__num {
    display: block;
    font-family: var(--font-cond);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--gold-lt);
    margin-bottom: .6rem;
}

.mpillar h3 {
    font-family: var(--font-cond);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: .04em;
    color: #fff;
    margin-bottom: .45rem;
    text-transform: uppercase;
}

.mpillar p {
    font-size: .875rem;
    color: rgba(255,255,255,.5);
    line-height: 1.65;
}

/* ---- 12. SERVICES ---- */
.services {
    padding: var(--section-py) 0;
    background: var(--white);
}

.services__header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: end;
    margin-bottom: 4rem;
}

.services__header h2 {
    font-family: var(--font-display);
    font-weight: 300;
    font-style: italic;
    font-size: clamp(2rem, 3.5vw, 3rem);
    line-height: 1.15;
    letter-spacing: -.01em;
    color: var(--charcoal);
}

.sh-right {
    font-size: .975rem;
    color: var(--muted);
    line-height: 1.8;
    padding-top: 1rem;
}

/* 2x2 category grid */
.svc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.svc-cat {
    padding: 3rem;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transition: background var(--t);
}

.svc-cat:hover { background: var(--ivory); }

.svc-cat__head {
    display: flex;
    align-items: baseline;
    gap: .75rem;
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
}

.scc-num {
    font-family: var(--font-cond);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .14em;
    color: var(--gold);
}

.svc-cat h3 {
    font-family: var(--font-cond);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--charcoal);
}

.svc-cat__list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.svc-cat__list li {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
}

.sli-dot {
    display: block;
    width: 5px;
    height: 5px;
    background: var(--border);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: .55rem;
    transition: background var(--t);
}

.sli-dot--gold { background: var(--gold); }

.svc-cat__list li:hover .sli-dot { background: var(--gold); }

.svc-cat__list strong {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--font-cond);
    font-size: .9rem;
    font-weight: 700;
    letter-spacing: .03em;
    color: var(--charcoal);
    margin-bottom: .25rem;
    flex-wrap: wrap;
}

.svc-cat__list p {
    font-size: .82rem;
    color: var(--muted);
    line-height: 1.55;
}

.new-tag {
    display: inline-block;
    padding: .15rem .55rem;
    background: var(--gold-pale);
    color: var(--gold);
    border-radius: 2px;
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    font-family: var(--font-cond);
}

/* ---- 13. PORTFOLIO ---- */
.portfolio {
    padding: var(--section-py) 0;
    background: var(--ivory);
}

.portfolio__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.portfolio__header h2 {
    font-family: var(--font-display);
    font-weight: 300;
    font-style: italic;
    font-size: clamp(2rem, 3.5vw, 3rem);
    line-height: 1.15;
    letter-spacing: -.01em;
    color: var(--charcoal);
}

.ph-filters {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
}

.ftag {
    font-family: var(--font-cond);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .4rem 1rem;
    border-radius: 2px;
    color: var(--muted);
    background: transparent;
    border: 1px solid var(--border);
    transition: all var(--t);
}

.ftag:hover { color: var(--charcoal); border-color: var(--charcoal); }

.ftag.active {
    background: var(--green);
    color: rgba(255,255,255,.9);
    border-color: var(--green);
}

/* Portfolio grid */
.pf-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 280px;
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.pfc { overflow: hidden; }
.pfc--wide { grid-column: span 2; }

.pfc__thumb {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: var(--r);
    overflow: hidden;
    cursor: pointer;
}

.pfc__num {
    position: absolute;
    top: 1.25rem;
    right: 1.5rem;
    font-family: var(--font-cond);
    font-weight: 700;
    font-size: 4.5rem;
    line-height: 1;
    letter-spacing: -.04em;
    color: rgba(255,255,255,.18);
    z-index: 1;
    transition: color var(--t);
    pointer-events: none;
}

.pfc__thumb:hover .pfc__num { color: var(--gold); opacity: .6; }

.pfc__overlay {
    position: absolute;
    inset: 0;
    background: rgba(27,61,42,.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--t);
    backdrop-filter: blur(2px);
}

.pfc__thumb:hover .pfc__overlay { opacity: 1; }

.pfc__btn {
    width: 52px;
    height: 52px;
    background: var(--ivory);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--charcoal);
    transform: scale(.8);
    transition: transform var(--t), background var(--t);
}

.pfc__thumb:hover .pfc__btn { transform: scale(1); }
.pfc__btn:hover { background: var(--gold) !important; color: #fff; transform: scale(1.08) !important; }
.pfc__btn svg { width: 18px; height: 18px; }

.pfc__info {
    padding: 1rem 0 .5rem;
}

.pfc__tags {
    display: flex;
    gap: .35rem;
    margin-bottom: .5rem;
}

.pfc__tags span {
    font-family: var(--font-cond);
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--gold);
}

.pfc__tags span + span::before {
    content: '·';
    margin-right: .35rem;
    color: var(--light);
}

.pfc h3 {
    font-family: var(--font-cond);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--charcoal);
    margin-bottom: .3rem;
}

.pfc p {
    font-size: .8rem;
    color: var(--muted);
    line-height: 1.55;
}

.pf-footer { text-align: center; }

/* ---- 14. IA SECTION ---- */
.ia-section {
    padding: var(--section-py) 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.ia-section::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 40%;
    height: 100%;
    background: linear-gradient(to bottom left, var(--gold-pale) 0%, transparent 60%);
    opacity: .5;
    pointer-events: none;
}

.ia-header {
    text-align: center;
    max-width: 66ch;
    margin: 0 auto 4.5rem;
    position: relative;
}

.ia-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .4rem 1rem;
    background: var(--gold-pale);
    border: 1px solid rgba(184,148,90,.3);
    border-radius: 2px;
    font-family: var(--font-cond);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.5rem;
}

.ia-badge__dot {
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .5; transform: scale(1.4); }
}

.ia-title {
    font-family: var(--font-display);
    font-weight: 300;
    font-style: italic;
    font-size: clamp(2rem, 3.5vw, 3rem);
    line-height: 1.2;
    letter-spacing: -.01em;
    color: var(--charcoal);
    margin-bottom: 1rem;
}

.ia-title em { color: var(--gold); font-style: italic; }

.ia-header p {
    font-size: .975rem;
    color: var(--muted);
    line-height: 1.8;
}

/* IA features — 4-column grid with top rules */
.ia-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
    margin-bottom: 4rem;
    position: relative;
}

.ia-feat {
    padding: 2.5rem 2rem;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transition: background var(--t);
}

.ia-feat:hover { background: var(--ivory); }

.ia-feat__num {
    display: block;
    font-family: var(--font-cond);
    font-weight: 700;
    font-size: 3.5rem;
    color: var(--gold);
    opacity: .25;
    line-height: 1;
    letter-spacing: -.04em;
    margin-bottom: 1.25rem;
}

.ia-feat__rule {
    width: 32px;
    height: 2px;
    background: var(--gold);
    margin-bottom: 1.25rem;
    transition: width var(--t);
}

.ia-feat:hover .ia-feat__rule { width: 56px; }

.ia-feat h3 {
    font-family: var(--font-cond);
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--charcoal);
    margin-bottom: .75rem;
    line-height: 1.3;
}

.ia-feat p {
    font-size: .82rem;
    color: var(--muted);
    line-height: 1.7;
}

.ia-footer {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .75rem;
}

.ia-footer p {
    font-family: var(--font-cond);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--light);
}

/* ---- 15. PREUVES (Stats + Testimonials) ---- */
.preuves {
    padding: var(--section-py) 0;
    background: var(--green);
    color: rgba(255,255,255,.8);
}

.preuves__inner {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 6rem;
    align-items: center;
}

.big-stats {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 2rem;
}

.bs-item {
    display: flex;
    align-items: baseline;
    gap: .3rem;
    border-bottom: 1px solid rgba(255,255,255,.1);
    padding-bottom: 2rem;
}

.bs-item:last-child { border-bottom: none; padding-bottom: 0; }

.bs-num {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(3rem, 5vw, 5rem);
    color: var(--gold-lt);
    line-height: .9;
    letter-spacing: -.03em;
}

.bs-unit {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.8rem, 3vw, 3rem);
    color: rgba(255,255,255,.3);
    letter-spacing: -.02em;
}

.bs-item p {
    margin-left: auto;
    font-family: var(--font-cond);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(255,255,255,.4);
    text-align: right;
}

/* Testimonial carousel */
.testi-feature {
    position: relative;
    padding: 3rem;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--r-lg);
}

.testi-feature__q {
    position: absolute;
    top: 1.5rem;
    left: 2rem;
    font-family: 'Georgia', serif;
    font-size: 6rem;
    line-height: .7;
    color: var(--gold);
    opacity: .2;
}

.testi-carousel { position: relative; overflow: hidden; min-height: 200px; }

.testi-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: translateX(20px);
    transition: opacity .5s var(--ease), transform .5s var(--ease);
    pointer-events: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.testi-slide.active {
    position: relative;
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}

.testi-slide p {
    font-family: var(--font-display);
    font-weight: 300;
    font-style: italic;
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    line-height: 1.75;
    color: rgba(255,255,255,.85);
    padding-top: 2rem;
}

.testi-slide footer {
    display: flex;
    flex-direction: column;
    gap: .25rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,.12);
}

.testi-slide footer strong {
    font-family: var(--font-cond);
    font-size: .9rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--gold-lt);
}

.testi-slide footer span {
    font-size: .8rem;
    color: rgba(255,255,255,.45);
    font-family: var(--font-cond);
    letter-spacing: .04em;
}

.testi-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.5rem;
}

.testi-prev,
.testi-next {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.6);
    transition: all var(--t);
}

.testi-prev:hover,
.testi-next:hover {
    background: var(--gold);
    color: #fff;
}

.testi-prev svg,
.testi-next svg { width: 15px; height: 15px; }

.testi-dots {
    display: flex;
    gap: .5rem;
    align-items: center;
}

.testi-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,.25);
    cursor: pointer;
    transition: background var(--t), transform var(--t);
}

.testi-dot.active {
    background: var(--gold);
    transform: scale(1.3);
}

/* ---- 16. RÉFÉRENCES ---- */
.references {
    padding: 5rem 0 4rem;
    background: var(--ivory-2);
    overflow: hidden;
}

.references .container { margin-bottom: 2.5rem; }

.marquee-wrapper {
    overflow: hidden;
    position: relative;
}

.marquee-wrapper::before,
.marquee-wrapper::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    width: 120px;
    z-index: 2;
    pointer-events: none;
}

.marquee-wrapper::before { left: 0; background: linear-gradient(to right, var(--ivory-2), transparent); }
.marquee-wrapper::after  { right: 0; background: linear-gradient(to left, var(--ivory-2), transparent); }

.marquee-track {
    display: flex;
    animation: marquee 40s linear infinite;
    width: max-content;
}

.marquee-track:hover { animation-play-state: paused; }

@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 0;
    flex-shrink: 0;
}

.marquee-content span {
    font-family: var(--font-cond);
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--charcoal-2);
    opacity: .35;
    white-space: nowrap;
    padding: .75rem 2.5rem;
    border-right: 1px solid var(--border);
    transition: opacity var(--t), color var(--t);
    cursor: default;
}

.marquee-content span:hover { opacity: .9; color: var(--green); }

/* ---- 17. ACTUALITÉS ---- */
.actualites {
    padding: var(--section-py) 0;
    background: var(--white);
}

.actu-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.actu-header h2 {
    font-family: var(--font-display);
    font-weight: 300;
    font-style: italic;
    font-size: clamp(2rem, 3.5vw, 3rem);
    line-height: 1.15;
    letter-spacing: -.01em;
    color: var(--charcoal);
}

/* Editorial table layout */
.actu-table { border-top: 1px solid var(--border); }

.actu-table__head {
    display: grid;
    grid-template-columns: 130px 110px 1fr 30px;
    gap: 2rem;
    padding: .6rem 1rem;
    font-family: var(--font-cond);
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--light);
}

.actu-row {
    display: grid;
    grid-template-columns: 130px 110px 1fr 30px;
    gap: 2rem;
    align-items: center;
    padding: 1.5rem 1rem;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition:
        background var(--t),
        padding var(--t),
        border-color var(--t);
    border-radius: var(--r-sm);
    position: relative;
    text-decoration: none;
}

.actu-row::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gold);
    transform: scaleY(0);
    transition: transform var(--t) var(--ease);
    border-radius: 0 2px 2px 0;
}

.actu-row:hover {
    background: var(--ivory);
    padding-left: 1.5rem;
    border-color: transparent;
}

.actu-row:hover::before { transform: scaleY(1); }

.ar-date {
    font-family: var(--font-cond);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .06em;
    color: var(--light);
    white-space: nowrap;
}

.ar-cat {
    font-family: var(--font-cond);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: .25rem .75rem;
    border-radius: 2px;
    display: inline-block;
    white-space: nowrap;
}

.ar-cat--ia   { background: #E8F0FF; color: #1D4ED8; }
.ar-cat--strat { background: var(--gold-pale); color: var(--gold); }
.ar-cat--dig  { background: #E0F5F8; color: #0EA5E9; }
.ar-cat--crea { background: #F0EBF8; color: #7C3AED; }

.actu-row h3 {
    font-family: var(--font-cond);
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: .02em;
    color: var(--charcoal);
    line-height: 1.4;
    transition: color var(--t);
}

.actu-row:hover h3 { color: var(--green); }

.ar-arrow {
    font-family: var(--font-cond);
    font-size: 1.1rem;
    color: var(--light);
    transition: color var(--t), transform var(--t);
    text-align: right;
}

.actu-row:hover .ar-arrow {
    color: var(--gold);
    transform: translate(2px, -2px);
}

/* ---- 18. CONTACT ---- */
.contact {
    padding: var(--section-py) 0;
    background: var(--ivory);
    position: relative;
    overflow: hidden;
}

.contact::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 30%;
    height: 40%;
    background: linear-gradient(135deg, var(--gold-pale), transparent);
    opacity: .4;
    pointer-events: none;
}

.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 7rem;
    align-items: start;
    position: relative;
    z-index: 1;
}

.contact__title {
    font-family: var(--font-display);
    font-weight: 300;
    font-style: italic;
    font-size: clamp(2rem, 3.5vw, 3.2rem);
    line-height: 1.15;
    letter-spacing: -.01em;
    color: var(--charcoal);
    margin-bottom: 1.25rem;
}

.contact__title em { color: var(--gold); }

.contact__left p {
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    font-size: .975rem;
}

.contact-infos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.ci__label {
    font-family: var(--font-cond);
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: .35rem;
}

.ci address,
.ci a,
.ci p:not(.ci__label) {
    font-size: .875rem;
    color: var(--charcoal);
    line-height: 1.6;
    transition: color var(--t);
}

.ci a:hover { color: var(--green); }

/* Contact form */
.contact-form {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 3rem;
    box-shadow: var(--shadow);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: .5rem;
    margin-bottom: 1.35rem;
}

.form-group label {
    font-family: var(--font-cond);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: .85rem 1.1rem;
    background: var(--ivory);
    border: 1.5px solid var(--border);
    border-radius: var(--r-sm);
    font-size: .9rem;
    color: var(--charcoal);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    transition: border-color var(--t), background var(--t), box-shadow var(--t);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--light); }

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23AEA89E' stroke-width='2'%3E%3Cpath d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .9rem center;
    background-size: 16px;
    padding-right: 2.75rem;
    background-color: var(--ivory);
    cursor: pointer;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--gold);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(184,148,90,.12);
}

.form-group input.is-error,
.form-group textarea.is-error { border-color: #DC2626; }

.form-group textarea { resize: vertical; min-height: 120px; }

.form-group--check { margin-bottom: 1.5rem; }

.check-label {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    cursor: pointer;
}

.check-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--green);
    cursor: pointer;
}

.check-label span {
    font-size: .8rem;
    color: var(--muted);
    line-height: 1.6;
}

.check-label a { color: var(--green); text-decoration: underline; }

/* Form success */
.form-success {
    text-align: center;
    padding: 4rem 2rem;
}

.form-success__icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--gold), var(--green));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.75rem;
    color: #fff;
}

.form-success__icon svg { width: 28px; height: 28px; }

.form-success h3 {
    font-family: var(--font-display);
    font-weight: 300;
    font-style: italic;
    font-size: 1.6rem;
    color: var(--charcoal);
    margin-bottom: .5rem;
}

.form-success p { color: var(--muted); font-size: .95rem; }

/* ---- 19. FOOTER ---- */
.footer {
    background: var(--green-3);
    color: rgba(255,255,255,.65);
}

/* Giant brand watermark */
.footer__brand {
    overflow: hidden;
    padding: 3rem 2.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,.06);
}

.fb-mark {
    display: block;
    font-family: var(--font-display);
    font-weight: 700;
    font-style: italic;
    font-size: clamp(3rem, 10vw, 10rem);
    color: rgba(255,255,255,.06);
    line-height: .85;
    letter-spacing: -.03em;
    user-select: none;
    white-space: nowrap;
    overflow: hidden;
}

.fb-dot { color: var(--gold); opacity: .3; }

.footer__main {
    padding: 4rem 0 2rem;
    border-bottom: 1px solid rgba(255,255,255,.06);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3.5rem;
}

.fg-brand p {
    font-size: .875rem;
    color: rgba(255,255,255,.4);
    line-height: 1.8;
    max-width: 34ch;
}

.fg-social {
    display: flex;
    gap: .6rem;
    margin-top: 1.5rem;
}

.fg-social a {
    width: 34px;
    height: 34px;
    background: rgba(255,255,255,.06);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.4);
    transition: all var(--t);
}

.fg-social a:hover {
    background: var(--gold);
    color: #fff;
    transform: translateY(-2px);
}

.fg-social a svg { width: 15px; height: 15px; }

.footer__grid nav h4 {
    font-family: var(--font-cond);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: rgba(255,255,255,.3);
    margin-bottom: 1.25rem;
}

.footer__grid nav ul,
.footer__grid > div:last-child ul {
    display: flex;
    flex-direction: column;
    gap: .65rem;
}

.footer__grid nav li a,
.footer__grid > div:last-child li a,
.footer__grid > div:last-child li address {
    font-size: .85rem;
    color: rgba(255,255,255,.45);
    transition: color var(--t);
    line-height: 1.5;
}

.footer__grid nav li a:hover { color: rgba(255,255,255,.9); }

.footer__grid > div:last-child h4 {
    font-family: var(--font-cond);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: rgba(255,255,255,.3);
    margin-bottom: 1.25rem;
}

.footer__bottom {
    padding: 1.5rem 0;
}

.footer__bottom .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer__bottom p {
    font-size: .78rem;
    color: rgba(255,255,255,.22);
}

.footer__bottom strong { color: rgba(255,255,255,.4); }

.footer__legal {
    display: flex;
    gap: 1.5rem;
}

.footer__legal a {
    font-size: .78rem;
    color: rgba(255,255,255,.22);
    transition: color var(--t);
}

.footer__legal a:hover { color: rgba(255,255,255,.6); }

/* ---- 20. FLOATING ELEMENTS ---- */
.floating-cta {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 800;
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .8rem 1.5rem;
    background: var(--green);
    color: rgba(255,255,255,.9);
    border-radius: 2px;
    font-family: var(--font-cond);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    box-shadow: 0 6px 28px rgba(27,61,42,.4);
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity .3s, transform .3s, background var(--t);
}

.floating-cta svg { width: 14px; height: 14px; transition: transform var(--t); }

.floating-cta.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.floating-cta:hover {
    background: var(--charcoal);
    transform: translateY(-2px);
}

.floating-cta:hover svg { transform: translate(2px, -2px); }

.back-to-top {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    z-index: 800;
    width: 42px;
    height: 42px;
    background: var(--ivory);
    color: var(--charcoal);
    border: 1px solid var(--border);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity .3s, transform .3s, background var(--t), color var(--t), border-color var(--t);
}

.back-to-top.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.back-to-top:hover {
    background: var(--green);
    color: #fff;
    border-color: var(--green);
    transform: translateY(-2px);
}

.back-to-top svg { width: 16px; height: 16px; }

/* ---- 21. RESPONSIVE ---- */
@media (max-width: 1100px) {
    .ia-features { grid-template-columns: repeat(2, 1fr); }
    .preuves__inner { grid-template-columns: 1fr; gap: 4rem; }
    .big-stats { flex-direction: row; gap: 2rem; }
    .bs-item { flex: 1; border-right: 1px solid rgba(255,255,255,.1); border-bottom: none; padding-right: 2rem; padding-bottom: 0; }
    .bs-item:last-child { border-right: none; }
    .bs-item p { text-align: left; margin-left: auto; max-width: none; }
    .footer__grid { grid-template-columns: 1.5fr 1fr 1fr; }
    .footer__grid > div:last-child { grid-column: span 1; }
}

@media (max-width: 900px) {
    :root { --section-py: 5rem; }

    .services__header { grid-template-columns: 1fr; gap: 1.5rem; }
    .svc-grid { grid-template-columns: 1fr; }
    .svc-cat:nth-child(2n) { border-right: 1px solid var(--border); }
    .svc-cat:nth-child(3), .svc-cat:nth-child(4) { border-bottom: 1px solid var(--border); }
    .svc-cat:last-child { border-bottom: none; }

    .contact__inner { grid-template-columns: 1fr; gap: 4rem; }
    .contact-infos { grid-template-columns: 1fr 1fr; }
    .manifeste__body { grid-template-columns: 1fr; gap: 3rem; }
    .footer__grid { grid-template-columns: 1fr 1fr; }

    .actu-table__head { display: none; }
    .actu-row { grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: .5rem 1rem; }
    .ar-date { grid-row: 1; grid-column: 1; }
    .ar-cat  { grid-row: 1; grid-column: 2; justify-self: end; }
    .actu-row h3 { grid-row: 2; grid-column: 1 / 3; }
    .ar-arrow { display: none; }

    .portfolio__header { flex-direction: column; align-items: flex-start; }
    .pf-grid { grid-template-columns: 1fr 1fr; }
    .pfc--wide { grid-column: span 2; }
}

@media (max-width: 768px) {
    .nav__inner {
        grid-template-columns: 1fr auto;
        padding-inline: 1.5rem;
    }

    .nav__menu { display: none; }
    .nav__tel { display: none; }
    .nav__cta { display: none; }
    .nav__burger { display: flex; }

    .nav__menu {
        position: fixed;
        inset: var(--nav-h) 0 0;
        display: flex;
        background: rgba(250,248,242,.98);
        flex-direction: column;
        align-items: stretch;
        padding: 2rem 1.5rem;
        gap: .25rem;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: transform .35s var(--ease), opacity .35s;
        z-index: 850;
    }

    .nav__menu.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav__link {
        padding: .9rem 1rem;
        font-size: .95rem;
        border-radius: var(--r-sm);
    }

    .nav__link::after { display: none; }
    .nav__link:hover { background: var(--ivory-2); }

    .hero__title .ht-serif { font-size: clamp(3.5rem, 14vw, 7rem); }
    .hero__title .ht-sans { font-size: clamp(1.2rem, 5vw, 2.5rem); }
    .hero__actions { flex-direction: column; align-items: center; }

    .pf-grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
    .pfc--wide { grid-column: span 1; }

    .big-stats { flex-direction: column; }
    .bs-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.1); padding-right: 0; padding-bottom: 1.5rem; }
    .bs-item p { margin-left: 0; }

    .contact-form { padding: 2rem; }
    .form-row { grid-template-columns: 1fr; }

    .floating-cta span { display: none; }
    .floating-cta { width: 48px; height: 48px; justify-content: center; padding: 0; }
    .floating-cta svg { margin: 0; }

    .footer__grid { grid-template-columns: 1fr; }
    .ss-inner { flex-direction: column; }
    .ss-item { border-left: none; border-top: 1px solid rgba(255,255,255,.08); padding: 1.5rem 0; }
    .ss-item:first-child { border-top: none; }

    .contact-infos { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero { padding-inline: 1.25rem; }
    .container { padding-inline: 1.5rem; }
    .back-to-top { left: 1rem; }
    .floating-cta { right: 1rem; }
    .svc-cat { padding: 2rem 1.5rem; }
    .ia-features { grid-template-columns: 1fr; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
    [data-animate] { opacity: 1; transform: none; }
    html { scroll-behavior: auto; }
    .ht-line, .hero__rule-gold { animation: none; opacity: 1; width: 80px; }
    .c-cursor { display: none; }
}