/* =========================================================
   MP25 PRO-S+ — Site corporate B2B
   Palette : bleu #0055B8 / #003D82 · blanc · vert éco #16A34A
   ========================================================= */

/* ===== TOKENS ===== */
:root {
    --blue:        #0055B8;
    --blue-dark:   #003D82;
    --blue-deep:   #012a5c;
    --blue-500:    #1e6fd8;
    --blue-050:    #EBF3FF;
    --blue-100:    #dceaff;
    --blue-border: #C7DBF5;

    --green:       #16A34A;
    --green-050:   #F0FDF4;
    --green-border:#BBF7D0;

    --ink:         #0f1b2d;
    --ink-2:       #37424f;
    --gray:        #6b7280;
    --gray-light:  #9ca3af;

    --line:        #E2E8F0;
    --surface:     #F8FAFC;
    --surface-2:   #F1F5F9;
    --white:       #ffffff;

    --radius:      14px;
    --radius-sm:   9px;
    --shadow-sm:   0 1px 2px rgba(15,27,45,.06), 0 2px 8px rgba(15,27,45,.05);
    --shadow-md:   0 8px 30px rgba(15,27,45,.10);
    --shadow-lg:   0 30px 70px rgba(1,42,92,.28);
    --container:   1180px;
    --ease:        cubic-bezier(.22,.61,.36,1);
}

/* ===== RESET ===== */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Inter', 'Segoe UI', system-ui, Arial, sans-serif;
    color: var(--ink);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== LAYOUT HELPERS ===== */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section--tight { padding: 72px 0; }
.center { text-align: center; }

.eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 16px;
}
.eyebrow--light { color: #9fc3f5; }

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    letter-spacing: -.02em;
    line-height: 1.1;
    color: var(--ink);
}
.section-title--light { color: #fff; }
.section-lead {
    margin-top: 18px;
    font-size: 18px;
    color: var(--gray);
    max-width: 640px;
}
.center .section-lead { margin-left: auto; margin-right: auto; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 15px;
    font-weight: 600;
    padding: 14px 26px;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s, color .2s;
    white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary {
    background: var(--blue);
    color: #fff;
    box-shadow: 0 10px 26px rgba(0,85,184,.32);
}
.btn--primary:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 16px 34px rgba(0,85,184,.4); }
.btn--ghost {
    background: rgba(255,255,255,.08);
    color: #fff;
    border-color: rgba(255,255,255,.35);
}
.btn--ghost:hover { background: rgba(255,255,255,.16); transform: translateY(-2px); }
.btn--light {
    background: #fff;
    color: var(--blue-dark);
    border-color: var(--line);
    box-shadow: var(--shadow-sm);
}
.btn--light:hover { border-color: var(--blue-border); color: var(--blue); transform: translateY(-2px); }

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    transition: background .3s, box-shadow .3s, border-color .3s;
    border-bottom: 1px solid transparent;
}
.header.scrolled {
    background: rgba(255,255,255,.86);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom-color: var(--line);
    box-shadow: 0 4px 20px rgba(15,27,45,.05);
}
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}
.nav__brand { display: flex; align-items: center; gap: 12px; }
.nav__brand img { height: 44px; width: auto; transition: filter .3s; }
/* Logo bleu invisible sur le hero bleu : on le passe en blanc tant que le header n'est pas "scrolled" */
.header:not(.scrolled) .nav__brand img { filter: brightness(0) invert(1); }
.nav__menu { display: flex; align-items: center; gap: 34px; margin-left: auto; }
.nav__link {
    font-size: 14.5px;
    font-weight: 500;
    color: var(--ink-2);
    position: relative;
    transition: color .2s;
}
.header:not(.scrolled) .nav__link { color: rgba(255,255,255,.9); }
.header:not(.scrolled) .nav__brand .brand-fallback { color:#fff; }
.nav__link::after {
    content: "";
    position: absolute;
    left: 0; bottom: -6px;
    width: 0; height: 2px;
    background: var(--blue);
    transition: width .25s var(--ease);
}
.nav__link:hover { color: var(--blue); }
.header:not(.scrolled) .nav__link:hover { color: #fff; }
.nav__link:hover::after { width: 100%; }
.header:not(.scrolled) .nav__link::after { background: #fff; }
.nav__actions { display: flex; align-items: center; gap: 14px; }
.header:not(.scrolled) .nav__cta.btn--primary {
    background: #fff; color: var(--blue-dark); box-shadow: 0 10px 26px rgba(1,42,92,.28);
}

.burger { display: none; background: none; border: 0; cursor: pointer; width: 44px; height: 44px; }
.burger span { display:block; width: 24px; height: 2px; background: var(--ink); margin: 5px auto; transition: .3s; }
.header:not(.scrolled) .burger span { background: #fff; }

/* ===== HERO ===== */
.hero {
    position: relative;
    padding: 168px 0 90px;
    background:
        radial-gradient(1200px 600px at 78% -10%, rgba(30,111,216,.55), transparent 60%),
        linear-gradient(160deg, var(--blue-dark) 0%, var(--blue) 55%, #0069d6 100%);
    color: #fff;
    overflow: hidden;
}
.hero__grid-bg {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 46px 46px;
    mask-image: radial-gradient(900px 500px at 70% 20%, #000, transparent 75%);
    -webkit-mask-image: radial-gradient(900px 500px at 70% 20%, #000, transparent 75%);
    pointer-events: none;
}
.hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 40px;
    align-items: center;
}
.hero__badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.pill {
    display: inline-flex; align-items: center; gap: 7px;
    font-size: 12.5px; font-weight: 600;
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.22);
    backdrop-filter: blur(4px);
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: #6ee7a0; }
.pill--fr .dot { background: linear-gradient(90deg,#0055A4 33%,#fff 33% 66%,#EF4135 66%); border-radius: 2px; width: 15px; height: 10px; }

.hero h1 {
    font-size: clamp(36px, 5.4vw, 62px);
    line-height: 1.03;
    font-weight: 800;
    letter-spacing: -.03em;
}
.hero h1 .accent { color: #bfe0ff; display: inline-block; }
.hero__tagline {
    display: flex; flex-wrap: wrap; gap: 8px 18px;
    margin-top: 22px;
    font-size: 17px; font-weight: 600; color: #fff;
}
.hero__tagline span { display: inline-flex; align-items: center; gap: 8px; }
.hero__tagline span::before { content:""; width: 6px; height: 6px; border-radius: 50%; background:#6ee7a0; }
.hero__desc {
    margin-top: 24px;
    font-size: 18px;
    color: rgba(255,255,255,.88);
    max-width: 540px;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

.hero__visual { position: relative; display: flex; justify-content: center; }
.hero__visual-glow {
    position: absolute; inset: 6% 6% 10%;
    background: radial-gradient(circle at 50% 45%, rgba(255,255,255,.5), rgba(255,255,255,0) 62%);
    filter: blur(10px);
    border-radius: 30px;
}
.hero__visual img {
    position: relative;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    animation: floaty 6s ease-in-out infinite;
}
.hero__float {
    position: absolute;
    background: rgba(255,255,255,.96);
    color: var(--ink);
    border-radius: 14px;
    padding: 12px 16px;
    box-shadow: var(--shadow-md);
    display: flex; align-items: center; gap: 11px;
    animation: floaty 6s ease-in-out infinite;
}
.hero__float .fi-ic {
    width: 38px; height: 38px; border-radius: 10px;
    display: grid; place-items: center; flex: 0 0 auto;
}
.hero__float strong { display: block; font-size: 15px; font-weight: 700; line-height: 1.1; }
.hero__float small { font-size: 12px; color: var(--gray); }
.hero__float--a { top: 12%; left: -14px; animation-delay: .4s; }
.hero__float--b { bottom: 12%; right: -10px; animation-delay: 1.2s; }
@keyframes floaty { 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-12px); } }

.hero__wave { position:absolute; left:0; right:0; bottom:-1px; line-height:0; }
.hero__wave svg { width: 100%; height: 70px; display:block; }

/* ===== TRUST STRIP (stats) ===== */
.stats {
    background: #fff;
    border-bottom: 1px solid var(--line);
}
.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
.stat {
    padding: 34px 26px;
    text-align: center;
    border-right: 1px solid var(--line);
}
.stat:last-child { border-right: 0; }
.stat__num {
    font-size: 40px; font-weight: 800; letter-spacing: -.02em;
    color: var(--blue); line-height: 1;
}
.stat__num small { font-size: 20px; font-weight: 700; }
.stat__label { margin-top: 8px; font-size: 14px; color: var(--gray); font-weight: 500; }

/* ===== PILLARS ===== */
.pillars__grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
    margin-top: 54px;
}
.pillar {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 34px 30px;
    box-shadow: var(--shadow-sm);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
    position: relative;
    overflow: hidden;
}
.pillar::before {
    content:""; position:absolute; left:0; top:0; height:4px; width:100%;
    background: linear-gradient(90deg, var(--blue), var(--blue-500));
    transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.pillar:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--blue-border); }
.pillar:hover::before { transform: scaleX(1); }
.pillar__ic {
    width: 58px; height: 58px; border-radius: 16px;
    background: var(--blue-050); color: var(--blue);
    display: grid; place-items: center; margin-bottom: 20px;
}
.pillar__ic svg { width: 28px; height: 28px; }
.pillar h3 { font-size: 21px; font-weight: 700; margin-bottom: 8px; }
.pillar p { color: var(--gray); font-size: 15.5px; }

/* ===== POWER / PROOF SPLIT ===== */
.power { background: var(--surface); }
.power__grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.power__media { position: relative; }
.power__media img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}
.feature-list { margin-top: 26px; display: grid; gap: 16px; }
.feature-list li { display: flex; gap: 14px; align-items: flex-start; }
.feature-list .fl-ic {
    flex: 0 0 auto; width: 30px; height: 30px; border-radius: 8px;
    background: var(--blue-050); color: var(--blue);
    display: grid; place-items: center;
}
.feature-list .fl-ic svg { width: 17px; height: 17px; }
.feature-list strong { display:block; font-size: 16px; }
.feature-list p { color: var(--gray); font-size: 14.5px; margin-top: 2px; }

/* ===== NETTOYAGE APRÈS INCENDIE ===== */
.incendie {
    position: relative;
    background:
        radial-gradient(800px 500px at 85% 10%, rgba(30,111,216,.35), transparent 60%),
        linear-gradient(150deg, var(--blue-deep) 0%, #071a33 60%, var(--ink) 100%);
    color: #fff;
    overflow: hidden;
}
.incendie__grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.incendie__text { order: 1; }
.incendie__media { order: 2; }
.incendie__media img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}
.incendie__lead {
    margin-top: 16px;
    font-size: 20px; font-weight: 600; color: #bfe0ff;
}
.incendie__body {
    margin-top: 16px;
    font-size: 16.5px; line-height: 1.7; color: rgba(255,255,255,.85);
    max-width: 560px;
}
.incendie__points { margin-top: 24px; display: grid; gap: 12px; }
.incendie__points li {
    position: relative; padding-left: 32px;
    font-size: 15.5px; color: rgba(255,255,255,.92);
}
.incendie__points li::before {
    content: "";
    position: absolute; left: 0; top: 2px;
    width: 20px; height: 20px; border-radius: 6px;
    background: linear-gradient(135deg, #ff8a3c, #ff5a3c);
}
.incendie__points li::after {
    content: "✓";
    position: absolute; left: 4px; top: 1px;
    font-size: 13px; font-weight: 800; color: #fff;
}
.incendie .btn--light { margin-top: 28px; }

/* ===== SECTORS ===== */
.sectors__grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 52px;
}
.sector {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px 28px;
    background: #fff;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.sector:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.sector__head { display:flex; align-items:center; gap:12px; margin-bottom: 18px; }
.sector__ic {
    width: 46px; height: 46px; border-radius: 12px;
    background: linear-gradient(135deg, var(--blue), var(--blue-500));
    color:#fff; display:grid; place-items:center;
}
.sector__ic svg { width: 24px; height: 24px; }
.sector h3 { font-size: 18px; font-weight: 700; }
.sector ul { display: grid; gap: 9px; }
.sector li { position: relative; padding-left: 22px; color: var(--ink-2); font-size: 15px; }
.sector li::before {
    content: "›"; position: absolute; left: 4px; top: -1px;
    color: var(--blue); font-weight: 800;
}

/* ===== SURFACES / TAGS ===== */
.compat { background: var(--surface); }
.compat__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 46px; }
.tagcard {
    background:#fff; border:1px solid var(--line); border-radius: var(--radius);
    padding: 30px 28px; box-shadow: var(--shadow-sm);
}
.tagcard h3 {
    font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
    color: var(--blue); margin-bottom: 18px; padding-bottom: 12px;
    border-bottom: 2px solid var(--blue-050);
}
.tags { display: flex; flex-wrap: wrap; gap: 9px; }
.tag {
    font-size: 14px; color: var(--ink-2);
    background: var(--surface); border: 1px solid var(--line);
    padding: 7px 14px; border-radius: 999px;
    transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.tag:hover { background: var(--blue); color:#fff; border-color: var(--blue); transform: translateY(-2px); }

/* ===== ECO / COMPLIANCE ===== */
.eco__grid { display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 52px; }
.eco-card {
    border:1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; background:#fff;
    box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.eco-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.eco-card__ic {
    width: 56px; height: 56px; border-radius: 14px; display:grid; place-items:center; margin-bottom: 18px;
}
.eco-card__ic img { width: 34px; height: 34px; }
.eco-card__ic.green { background: var(--green-050); color: var(--green); }
.eco-card__ic.blue  { background: var(--blue-050); color: var(--blue); }
.eco-card__ic svg { width: 28px; height: 28px; }
.eco-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.eco-card p { color: var(--gray); font-size: 15px; }
.eco-card .badge-line {
    display:inline-block; margin-top: 14px; font-size: 12px; font-weight:700; letter-spacing:.06em;
    text-transform: uppercase; color: var(--green); background: var(--green-050);
    border:1px solid var(--green-border); padding: 4px 11px; border-radius: 999px;
}
.eco-card .badge-line.blue { color: var(--blue); background: var(--blue-050); border-color: var(--blue-border); }

/* ===== RANGE / CONDITIONNEMENTS ===== */
.range { background: var(--surface); }
.range__grid { display:grid; grid-template-columns: repeat(4, minmax(0, 230px)); justify-content: center; gap: 18px; margin-top: 52px; }
.pack {
    background:#fff; border:1px solid var(--line); border-radius: var(--radius);
    padding: 26px 20px; text-align:center; box-shadow: var(--shadow-sm);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
    position: relative;
}
.pack:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--blue-border); }
.pack.is-featured { border-color: var(--blue); box-shadow: 0 14px 40px rgba(0,85,184,.16); }
.pack__tag {
    position:absolute; top:-12px; left:50%; transform: translateX(-50%);
    background: var(--blue); color:#fff; font-size:11px; font-weight:700; letter-spacing:.06em;
    text-transform: uppercase; padding: 4px 12px; border-radius: 999px; white-space: nowrap;
}
.pack__media {
    height: 180px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pack__media img { max-width: 100%; max-height: 100%; width: auto; height: auto; display: block; transition: transform .4s var(--ease); }
.pack:hover .pack__media img { transform: scale(1.04); }
.pack__vol { font-size: 30px; font-weight: 800; color: var(--blue-dark); letter-spacing: -.02em; }
.pack__name { margin-top: 4px; font-size: 14px; color: var(--gray); font-weight: 500; min-height: 38px; }
.pack__note { margin-top: 14px; padding-top: 14px; border-top:1px solid var(--surface-2); font-size: 13px; color: var(--gray-light); }
.range__foot { margin-top: 30px; text-align:center; color: var(--gray); font-size: 15px; }
.range__foot strong { color: var(--ink); }

/* ===== REASONS ===== */
.reasons__grid {
    display:grid; grid-template-columns: repeat(2,1fr); gap: 16px 40px; margin-top: 48px;
}
.reason { display:flex; gap: 16px; align-items:flex-start; padding: 14px 0; border-bottom: 1px solid var(--line); }
.reason__n {
    flex:0 0 auto; width: 38px; height: 38px; border-radius: 10px;
    background: var(--blue-050); color: var(--blue); font-weight: 800; font-size: 15px;
    display:grid; place-items:center;
}
.reason p { font-size: 15.5px; color: var(--ink-2); }
.reason p b { color: var(--ink); }
.reason.joker .reason__n { background: var(--blue); color:#fff; }

/* ===== DOCS ===== */
.docs__grid { display:grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-top: 46px; }
.doc {
    display:flex; align-items:center; gap: 14px;
    background:#fff; border:1px solid var(--line); border-radius: var(--radius-sm);
    padding: 18px; box-shadow: var(--shadow-sm);
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.doc:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue-border); }
.doc__ic {
    flex:0 0 auto; width: 42px; height: 42px; border-radius: 10px;
    background: var(--blue-050); color: var(--blue); display:grid; place-items:center;
}
.doc__ic svg { width: 22px; height: 22px; }
.doc strong { font-size: 15px; display:block; }
.doc small { font-size: 12.5px; color: var(--gray-light); }

/* ===== CTA / CONTACT ===== */
.cta {
    position: relative;
    background:
        radial-gradient(900px 500px at 15% 0%, rgba(30,111,216,.5), transparent 55%),
        linear-gradient(150deg, var(--blue-dark), var(--blue-deep));
    color:#fff;
    overflow:hidden;
}
.cta__grid { display:grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items:center; }
.cta h2 { font-size: clamp(28px,4vw,44px); font-weight: 800; letter-spacing:-.02em; line-height:1.08; }
.cta p { margin-top: 16px; font-size: 18px; color: rgba(255,255,255,.85); max-width: 520px; }
.cta__actions { margin-top: 30px; display:flex; flex-wrap:wrap; gap: 14px; }
.contact-card {
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 18px;
    padding: 30px;
    backdrop-filter: blur(8px);
}
.contact-card h3 { font-size: 15px; letter-spacing: .1em; text-transform: uppercase; color:#9fc3f5; margin-bottom: 18px; }
.contact-row { display:flex; align-items:center; gap: 14px; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-row:last-child { border-bottom: 0; }
.contact-row .cr-ic {
    width: 42px; height: 42px; border-radius: 11px; flex:0 0 auto;
    background: rgba(255,255,255,.12); display:grid; place-items:center;
}
.contact-row .cr-ic svg { width: 20px; height: 20px; }
.contact-row small { display:block; font-size: 12px; color: rgba(255,255,255,.6); }
.contact-row strong { font-size: 16.5px; font-weight: 600; }
.contact-row a:hover strong { color: #bfe0ff; }

/* ===== FOOTER ===== */
.footer { background: var(--ink); color: rgba(255,255,255,.65); padding: 56px 0 30px; }
.footer__top { display:flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 34px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer__brand img { height: 46px; filter: brightness(0) invert(1); opacity:.95; }
.footer__brand p { margin-top: 16px; max-width: 320px; font-size: 14.5px; }
.footer__cols { display:flex; gap: 64px; flex-wrap: wrap; }
.footer__col h4 { color:#fff; font-size: 13px; letter-spacing:.08em; text-transform: uppercase; margin-bottom: 14px; }
.footer__col a, .footer__col li { display:block; font-size: 14.5px; padding: 5px 0; transition: color .2s; }
.footer__col a:hover { color:#fff; }
.footer__bottom { display:flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 24px; font-size: 13px; }
.footer__made { display:inline-flex; align-items:center; gap: 8px; }
.footer__made .fr { width: 18px; height: 12px; border-radius: 2px; background: linear-gradient(90deg,#0055A4 33%,#fff 33% 66%,#EF4135 66%); }

/* ===== REVEAL ANIMATION ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
[data-delay="1"]{ transition-delay:.08s; }
[data-delay="2"]{ transition-delay:.16s; }
[data-delay="3"]{ transition-delay:.24s; }
[data-delay="4"]{ transition-delay:.32s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero__inner { grid-template-columns: 1fr; gap: 48px; }
    .hero__visual { order: -1; max-width: 460px; margin: 0 auto; }
    .power__grid, .cta__grid, .incendie__grid { grid-template-columns: 1fr; gap: 40px; }
    .range__grid { grid-template-columns: repeat(3, 1fr); }
    .docs__grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 860px) {
    .nav__menu { display: none; }
    .burger { display: block; }
    .nav__actions .nav__cta { display: none; }
    .nav__menu.open {
        display: flex; flex-direction: column; gap: 4px;
        position: absolute; top: 76px; left: 0; right: 0;
        background: #fff; padding: 16px 24px 24px;
        box-shadow: var(--shadow-md); border-bottom: 1px solid var(--line);
    }
    .nav__menu.open .nav__link { color: var(--ink-2); padding: 12px 0; width: 100%; border-bottom: 1px solid var(--surface-2); }
    .nav__menu.open .nav__cta { display: inline-flex; margin-top: 12px; justify-content:center; }
    .stats__grid { grid-template-columns: repeat(2, 1fr); }
    .stat:nth-child(2) { border-right: 0; }
    .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--line); }
    .pillars__grid, .sectors__grid, .eco__grid { grid-template-columns: 1fr; }
    .compat__grid, .reasons__grid { grid-template-columns: 1fr; }
    .reasons__grid { gap: 0; }
}
@media (max-width: 620px) {
    .section { padding: 70px 0; }
    .range__grid { grid-template-columns: repeat(2,1fr); }
    .docs__grid { grid-template-columns: 1fr; }
    .hero__float--a { left: 0; }
    .hero__float--b { right: 0; }
}

/* ===== FORMULAIRE DE CONTACT ===== */
.contact-form-section { background: var(--surface); }
.contact-form {
    max-width: 780px;
    margin: 46px auto 0;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow-md);
}
.cf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cf-field { display: block; }
.cf-field--full { grid-column: 1 / -1; }
.cf-field span { display: block; font-size: 14px; font-weight: 600; color: var(--ink-2); margin-bottom: 7px; }
.cf-field input,
.cf-field textarea {
    width: 100%;
    font: inherit; font-size: 15px; color: var(--ink);
    background: #ffffff;
    border: 1px solid #cdd7e6;
    border-radius: 10px;
    padding: 12px 14px;
    transition: border-color .2s, box-shadow .2s;
}
.cf-field input::placeholder,
.cf-field textarea::placeholder { color: var(--gray-light); }
.cf-field input:focus,
.cf-field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,85,184,.15); }
.cf-field textarea { resize: vertical; min-height: 120px; }
.cf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.cf-foot { margin-top: 24px; display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.cf-foot .btn[disabled] { opacity: .6; cursor: default; transform: none; }
.cf-status { font-size: 14.5px; font-weight: 600; margin: 0; }
.cf-status.ok { color: var(--green); }
.cf-status.ko { color: #d7443e; }
@media (max-width: 640px) {
    .cf-grid { grid-template-columns: 1fr; }
    .contact-form { padding: 22px; }
}

/* ===== UTILITAIRES COULEUR ===== */
.text-blue { color: var(--blue); }
.text-blue-dark { color: var(--blue-dark); }

/* ===== LOGOS CERTIFICATIONS (section Secteurs) ===== */
.sector-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 52px;
    padding-top: 40px;
    border-top: 1px solid var(--line);
}
.sector-logos img {
    height: 90px;
    width: auto;
    object-fit: contain;
    transition: transform .3s var(--ease);
}
.sector-logos img:hover { transform: translateY(-4px); }
@media (max-width: 560px) {
    .sector-logos { gap: 24px; margin-top: 40px; }
    .sector-logos img { height: 68px; }
}

/* Documentation : 3 fiches centrées */
.docs__grid--3 { grid-template-columns: repeat(3, minmax(0, 250px)); justify-content: center; }
@media (max-width: 1024px) { .docs__grid--3 { grid-template-columns: repeat(2, minmax(0, 260px)); } }
@media (max-width: 620px)  { .docs__grid--3 { grid-template-columns: minmax(0, 320px); } }

/* ===== GALERIE / FABRICATION ===== */
.gallery { background: var(--surface); }
.gallery__grid {
    display: grid;
    grid-template-columns: 1.55fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 16px;
    height: clamp(420px, 44vw, 540px);
    margin-top: 12px;
}
.gallery__cell {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    background: var(--surface-2);
}
.gallery__cell--video { grid-row: 1 / 3; }
.gallery__cell video,
.gallery__cell img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.gallery__cell img { transition: transform .5s var(--ease); }
.gallery__cell:hover img { transform: scale(1.05); }
.gallery__tag {
    position: absolute;
    left: 14px;
    top: 14px;
    background: rgba(1, 42, 92, .82);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    padding: 7px 13px;
    border-radius: 999px;
    backdrop-filter: blur(4px);
    pointer-events: none;
}
@media (max-width: 760px) {
    .gallery__grid {
        display: flex;
        flex-direction: column;
        height: auto;
    }
    .gallery__cell { aspect-ratio: 16 / 9; }
}

/* ===== AVIS / TRUSTPILOT ===== */
.reviews { background: var(--surface); }
.tp-card {
    max-width: 640px;
    margin: 46px auto 0;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 40px 32px;
    text-align: center;
}
.tp-logo { display: inline-flex; align-items: center; gap: 9px; }
.tp-logo__badge {
    width: 30px; height: 30px; border-radius: 6px;
    background: #00B67A; display: grid; place-items: center;
}
.tp-logo__badge svg { width: 21px; height: 21px; fill: #fff; }
.tp-logo__text { font-size: 22px; font-weight: 800; color: var(--ink); letter-spacing: -.01em; }
.tp-card__text { color: var(--ink-2); font-size: 16px; margin: 18px 0 26px; }
.tp-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.btn--trustpilot { background: #00B67A; color: #fff; box-shadow: 0 10px 26px rgba(0,182,122,.30); }
.btn--trustpilot svg { fill: #fff; }
.btn--trustpilot:hover { background: #059669; transform: translateY(-2px); box-shadow: 0 16px 34px rgba(0,182,122,.4); }
.btn--ghost-dark { background: #fff; color: var(--ink); border-color: var(--line); }
.btn--ghost-dark:hover { border-color: #00B67A; color: #00B67A; transform: translateY(-2px); }
@media (max-width: 560px) {
    .tp-card { padding: 32px 22px; }
    .tp-actions .btn { width: 100%; justify-content: center; }
}