/* ============================================================
   GISAC — Global Invest Samoura & Co
   assets/css/style.css

   Charte issue du logo :  bleu #0054AC · vert #6CB643 · blanc
   Typographies         :  Sora (titres) · IBM Plex Sans (texte)
                           IBM Plex Mono (données techniques)
   Signature            :  la « fiche technique » — références et
                           specs en mono, filets fins, carré-logo.
   ============================================================ */

/* ════════════════════════════════════════════════════════════
   1. TOKENS
   ════════════════════════════════════════════════════════════ */
:root {
    /* Marque */
    --blue: #0054ac;
    --blue-700: #00408a;
    --blue-900: #012a5e;
    --blue-50: #eaf2fb;
    --blue-100: #d3e5f7;

    --green: #6cb643;
    --green-600: #57962f;
    --green-50: #eff7e9;

    /* Neutres */
    --ink: #0f1419;
    --ink-70: #3d4653;
    --ink-50: #626d7c;
    --ink-30: #9aa4b2;
    --line: #dde4ec;
    --line-soft: #eef2f7;
    --paper: #f5f7fa;
    --white: #ffffff;

    /* Typo */
    --font-display: "Sora", system-ui, sans-serif;
    --font-body: "IBM Plex Sans", system-ui, sans-serif;
    --font-mono: "IBM Plex Mono", ui-monospace, monospace;

    /* Rayons */
    --r-xs: 4px;
    --r-sm: 8px;
    --r-md: 14px;
    --r-lg: 22px;

    /* Ombres */
    --sh-sm: 0 1px 2px rgba(15, 20, 25, .05), 0 2px 8px rgba(15, 20, 25, .04);
    --sh-md: 0 4px 12px rgba(15, 20, 25, .06), 0 12px 32px rgba(15, 20, 25, .06);
    --sh-lg: 0 12px 28px rgba(1, 42, 94, .10), 0 32px 64px rgba(1, 42, 94, .10);
    --sh-blue: 0 10px 30px rgba(0, 84, 172, .28);

    /* Rythme */
    --gap: 1.5rem;
    --section-y: 6rem;
    --ease: cubic-bezier(.22, .61, .36, 1);
    --t: .28s var(--ease);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 110px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--ink-70);
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

button,
input,
textarea,
select {
    font: inherit;
    color: inherit;
}

button {
    background: none;
    border: 0;
    cursor: pointer;
}

ul,
ol {
    list-style: none;
}

::selection {
    background: var(--blue);
    color: #fff;
}

:focus-visible {
    outline: 3px solid var(--green);
    outline-offset: 3px;
    border-radius: var(--r-xs);
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 999;
    background: var(--blue-900);
    color: #fff;
    padding: .875rem 1.5rem;
    border-radius: 0 0 var(--r-sm) 0;
}

.skip-link:focus {
    left: 0;
}

/* ════════════════════════════════════════════════════════════
   3. TYPOGRAPHIE
   ════════════════════════════════════════════════════════════ */
h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-display);
    color: var(--ink);
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: -.02em;
}

h1 {
    font-size: clamp(2.25rem, 5.2vw, 3.9rem);
    font-weight: 800;
    letter-spacing: -.035em;
}

h2 {
    font-size: clamp(1.75rem, 3.6vw, 2.7rem);
    letter-spacing: -.03em;
}

h3 {
    font-size: clamp(1.15rem, 2vw, 1.4rem);
}

h4 {
    font-size: 1.05rem;
}

em {
    font-style: normal;
    color: var(--blue);
}

.on-dark em {
    color: var(--green);
}

p+p {
    margin-top: 1rem;
}

strong {
    color: var(--ink);
    font-weight: 600;
}

/* Filet mono — la « référence » qui ouvre chaque bloc */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--font-mono);
    font-size: .74rem;
    font-weight: 500;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--blue);
}

.eyebrow::before {
    content: "";
    width: 26px;
    height: 2px;
    background: var(--green);
    flex: none;
}

.on-dark .eyebrow {
    color: var(--green);
}

.on-dark .eyebrow::before {
    background: var(--green);
}

/* ════════════════════════════════════════════════════════════
   4. MISE EN PAGE
   ════════════════════════════════════════════════════════════ */
.container {
    width: 100%;
    max-width: 1240px;
    margin-inline: auto;
    padding-inline: 1.5rem;
}

.section {
    padding-block: var(--section-y);
    position: relative;
}

.section--paper {
    background: var(--paper);
}

.section--tight {
    padding-block: 4rem;
}

.section-head {
    max-width: 720px;
    margin-bottom: 3rem;
}

.section-head--center {
    margin-inline: auto;
    text-align: center;
}

.section-head--center .eyebrow {
    justify-content: center;
}

.section-head h2 {
    margin-top: 1rem;
}

.section-head p {
    margin-top: 1rem;
    font-size: 1.05rem;
    color: var(--ink-50);
}

.on-dark,
.on-dark p {
    color: rgba(255, 255, 255, .74);
}

.on-dark h1,
.on-dark h2,
.on-dark h3,
.on-dark h4,
.on-dark strong {
    color: #fff;
}

/* ════════════════════════════════════════════════════════════
   5. BOUTONS
   ════════════════════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    padding: .95rem 1.6rem;
    border-radius: var(--r-sm);
    font-family: var(--font-display);
    font-size: .95rem;
    font-weight: 600;
    letter-spacing: -.01em;
    cursor: pointer;
    transition: var(--t);
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn i {
    font-size: .85em;
    transition: transform var(--t);
}

.btn:hover i.fa-arrow-right {
    transform: translateX(4px);
}

.btn--primary {
    background: var(--blue);
    color: #fff;
    box-shadow: var(--sh-blue);
}

.btn--primary:hover {
    background: var(--blue-700);
    transform: translateY(-2px);
    box-shadow: 0 14px 34px rgba(0, 84, 172, .34);
}

.btn--green {
    background: var(--green);
    color: #fff;
    box-shadow: 0 10px 26px rgba(108, 182, 67, .32);
}

.btn--green:hover {
    background: var(--green-600);
    transform: translateY(-2px);
}

.btn--ghost {
    background: transparent;
    color: var(--blue);
    border-color: var(--line);
}

.btn--ghost:hover {
    border-color: var(--blue);
    background: var(--blue-50);
}

.btn--light {
    background: rgba(255, 255, 255, .1);
    color: #fff;
    border-color: rgba(255, 255, 255, .3);
    backdrop-filter: blur(6px);
}

.btn--light:hover {
    background: #fff;
    color: var(--blue-900);
    border-color: #fff;
}

.btn--lg {
    padding: 1.15rem 2rem;
    font-size: 1.02rem;
}

.btn--sm {
    padding: .7rem 1.15rem;
    font-size: .875rem;
}

.btn--block {
    width: 100%;
}

/* ════════════════════════════════════════════════════════════
   6. BARRE UTILITAIRE + EN-TÊTE
   ════════════════════════════════════════════════════════════ */
.topbar {
    background: var(--blue-900);
    color: rgba(255, 255, 255, .8);
    font-size: .82rem;
}

.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 42px;
}

.topbar__items {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    flex-wrap: wrap;
}

.topbar__item {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    transition: color var(--t);
}

.topbar__item i {
    color: var(--green);
    font-size: .78rem;
}

a.topbar__item:hover {
    color: #fff;
}

.topbar__socials {
    display: flex;
    gap: .4rem;
}

.topbar__socials a {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: var(--r-xs);
    font-size: .78rem;
    background: rgba(255, 255, 255, .08);
    transition: var(--t);
}

.topbar__socials a:hover {
    background: var(--green);
    color: #fff;
}

.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line-soft);
    transition: box-shadow var(--t), background var(--t);
}

.header.is-stuck {
    box-shadow: var(--sh-md);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    min-height: 78px;
}

.brand {
    display: flex;
    align-items: center;
    gap: .8rem;
}

.brand__mark {
    width: 46px;
    height: 46px;
    object-fit: contain;
    border-radius: var(--r-xs);
}

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

.brand__text strong {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: .04em;
    color: var(--blue);
}

.brand__text small {
    font-size: .68rem;
    color: var(--ink-50);
    letter-spacing: .03em;
}

.nav__list {
    display: flex;
    gap: .35rem;
}

.nav__link {
    position: relative;
    display: block;
    padding: .6rem .95rem;
    border-radius: var(--r-sm);
    font-family: var(--font-display);
    font-size: .94rem;
    font-weight: 600;
    color: var(--ink-70);
    transition: var(--t);
}

.nav__link::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 2px;
    width: 0;
    height: 2px;
    background: var(--green);
    transform: translateX(-50%);
    transition: width var(--t);
}

.nav__link:hover {
    color: var(--blue);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 22px;
}

.nav__link.active {
    color: var(--blue);
}

.header__actions {
    display: flex;
    align-items: center;
    gap: .75rem;
}

.burger {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: var(--r-sm);
    border: 1px solid var(--line);
    padding: 0 11px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
}

.burger span {
    display: block;
    height: 2px;
    background: var(--blue-900);
    border-radius: 2px;
    transition: var(--t);
}

.burger.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.burger.is-open span:nth-child(2) {
    opacity: 0;
}

.burger.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Menu mobile */
.mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 200;
    width: min(370px, 88vw);
    height: 100dvh;
    background: var(--blue-900);
    padding: 5.5rem 1.75rem 2rem;
    transform: translateX(105%);
    transition: transform .38s var(--ease);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.mobile-nav.is-open {
    transform: none;
}

.mobile-nav__list {
    display: flex;
    flex-direction: column;
    gap: .25rem;
}

.mobile-nav__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem .25rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: rgba(255, 255, 255, .82);
    border-bottom: 1px solid rgba(255, 255, 255, .1);
    transition: var(--t);
}

.mobile-nav__link i {
    font-size: .8rem;
    opacity: 0;
    transform: translateX(-8px);
    transition: var(--t);
    color: var(--green);
}

.mobile-nav__link:hover,
.mobile-nav__link.active {
    color: #fff;
    padding-left: .75rem;
}

.mobile-nav__link:hover i,
.mobile-nav__link.active i {
    opacity: 1;
    transform: none;
}

.mobile-nav__footer {
    margin-top: auto;
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav__phone {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    color: rgba(255, 255, 255, .8);
    font-family: var(--font-mono);
    font-size: .9rem;
}

.mobile-nav__phone i {
    color: var(--green);
}

.mobile-nav__socials {
    display: flex;
    gap: .5rem;
}

.mobile-nav__socials a {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: var(--r-sm);
    background: rgba(255, 255, 255, .09);
    color: #fff;
    transition: var(--t);
}

.mobile-nav__socials a:hover {
    background: var(--green);
}

.mobile-nav__backdrop {
    position: fixed;
    inset: 0;
    z-index: 150;
    background: rgba(1, 42, 94, .5);
    backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    transition: var(--t);
}

.mobile-nav__backdrop.is-open {
    opacity: 1;
    visibility: visible;
}

body.nav-open {
    overflow: hidden;
}

/* ════════════════════════════════════════════════════════════
   7. HERO D'ACCUEIL  (signature)
   ════════════════════════════════════════════════════════════ */
.hero {
    position: relative;
    background: linear-gradient(150deg, var(--blue-900) 0%, #013a80 48%, var(--blue) 100%);
    color: #fff;
    overflow: hidden;
    padding-block: 5.5rem 6.5rem;
}

/* Les deux disques verts du logo, agrandis en ambiance */
.hero__disc {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 32% 30%, rgba(108, 182, 67, .55), rgba(108, 182, 67, 0) 68%);
    pointer-events: none;
}

.hero__disc--1 {
    width: 520px;
    height: 520px;
    top: -190px;
    left: -140px;
}

.hero__disc--2 {
    width: 640px;
    height: 640px;
    bottom: -300px;
    right: -180px;
}

/* Trame technique */
.hero__grid {
    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: 64px 64px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 20%, transparent 80%);
    pointer-events: none;
}

.hero__inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 4rem;
    align-items: center;
}

.hero__tag {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    padding: .45rem 1rem .45rem .65rem;
    border-radius: 100px;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .18);
    font-family: var(--font-mono);
    font-size: .74rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .9);
}

.hero__tag i {
    color: var(--green);
}

.hero h1 {
    color: #fff;
    margin: 1.5rem 0 1.25rem;
}

.hero h1 em {
    color: var(--green);
    display: inline-block;
    position: relative;
}

.hero h1 em::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: .08em;
    height: .1em;
    background: rgba(108, 182, 67, .28);
    border-radius: 2px;
}

.hero__desc {
    font-size: 1.12rem;
    color: rgba(255, 255, 255, .78);
    max-width: 34rem;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .85rem;
    margin-top: 2.25rem;
}

.hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2.75rem;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(255, 255, 255, .15);
}

.hero__trust-item {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-size: .88rem;
    color: rgba(255, 255, 255, .74);
}

.hero__trust-item i {
    color: var(--green);
}

/* --- La fiche technique flottante : élément signature --- */
.spec-sheet {
    background: #fff;
    border-radius: var(--r-lg);
    box-shadow: 0 30px 70px rgba(0, 20, 50, .38);
    overflow: hidden;
    color: var(--ink-70);
    max-width: 420px;
    margin-left: auto;
}

.spec-sheet__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.1rem 1.4rem;
    background: var(--blue-50);
    border-bottom: 1px solid var(--blue-100);
}

.spec-sheet__head strong {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--blue-900);
}

.spec-sheet__ref {
    font-family: var(--font-mono);
    font-size: .72rem;
    letter-spacing: .08em;
    color: var(--blue);
    background: #fff;
    border: 1px solid var(--blue-100);
    padding: .25rem .55rem;
    border-radius: var(--r-xs);
}

.spec-sheet__body {
    padding: .4rem 1.4rem 1.1rem;
}

.spec-row {
    display: flex;
    align-items: baseline;
    gap: .75rem;
    padding: .7rem 0;
    border-bottom: 1px dashed var(--line);
    font-family: var(--font-mono);
    font-size: .82rem;
}

.spec-row:last-child {
    border-bottom: 0;
}

.spec-row__k {
    color: var(--ink-30);
    text-transform: uppercase;
    letter-spacing: .06em;
    font-size: .7rem;
    min-width: 92px;
}

.spec-row__v {
    color: var(--ink);
    font-weight: 500;
    margin-left: auto;
    text-align: right;
}

.spec-sheet__foot {
    padding: 1rem 1.4rem;
    background: var(--paper);
    border-top: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: .6rem;
    font-size: .82rem;
    color: var(--ink-50);
}

.spec-sheet__foot i {
    color: var(--green);
}

.spec-sheet__badge {
    position: absolute;
    left: -10px;
    top: -54px;
    z-index: 2;
    background: var(--green);
    color: #fff;
    border-radius: var(--r-md);
    padding: .9rem 1.15rem;
    box-shadow: 0 16px 34px rgba(87, 150, 47, .4);
    display: flex;
    align-items: center;
    gap: .7rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .9rem;
}

.hero__visual {
    position: relative;
}

/* ════════════════════════════════════════════════════════════
   8. BANDEAU CHIFFRES
   ════════════════════════════════════════════════════════════ */
.stats {
    position: relative;
    z-index: 3;
    margin-top: -3.5rem;
}

.stats__inner {
    background: #fff;
    border-radius: var(--r-lg);
    box-shadow: var(--sh-lg);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: hidden;
}

.stat {
    padding: 2.25rem 1.75rem;
    border-right: 1px solid var(--line-soft);
    position: relative;
}

.stat:last-child {
    border-right: 0;
}

.stat__num {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.4vw, 2.7rem);
    font-weight: 800;
    color: var(--blue);
    line-height: 1;
    letter-spacing: -.03em;
}

.stat__label {
    margin-top: .6rem;
    font-weight: 600;
    color: var(--ink);
    font-size: .95rem;
}

.stat__note {
    font-family: var(--font-mono);
    font-size: .74rem;
    color: var(--ink-30);
    margin-top: .2rem;
}

/* ════════════════════════════════════════════════════════════
   9. CARTES PRODUIT (fiche technique)
   ════════════════════════════════════════════════════════════ */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.pcard {
    position: relative;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 1.75rem;
    transition: var(--t);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pcard::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: var(--green);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform .35s var(--ease);
}

.pcard:hover {
    border-color: var(--blue-100);
    box-shadow: var(--sh-md);
    transform: translateY(-4px);
}

.pcard:hover::before {
    transform: scaleY(1);
}

.pcard__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.1rem;
}

.pcard__icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: var(--r-sm);
    background: var(--blue-50);
    color: var(--blue);
    font-size: 1.15rem;
    transition: var(--t);
}

.pcard:hover .pcard__icon {
    background: var(--blue);
    color: #fff;
}

.pcard__ref {
    font-family: var(--font-mono);
    font-size: .7rem;
    letter-spacing: .1em;
    color: var(--ink-30);
    border: 1px solid var(--line);
    padding: .2rem .5rem;
    border-radius: var(--r-xs);
}

.pcard h3 {
    margin-bottom: .6rem;
}

.pcard__desc {
    font-size: .93rem;
    color: var(--ink-50);
    flex: 1;
}

.pcard__specs {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--line);
}

.pcard__specs .spec-row {
    padding: .4rem 0;
    border-bottom: 0;
    font-size: .78rem;
}

/* ════════════════════════════════════════════════════════════
   10. PROCÉDÉ EN ÉTAPES (séquence réelle → numérotée)
   ════════════════════════════════════════════════════════════ */
.steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    counter-reset: step;
    position: relative;
}

.steps::before {
    content: "";
    position: absolute;
    top: 27px;
    left: 8%;
    right: 8%;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--blue-100) 0 10px, transparent 10px 18px);
}

.step {
    position: relative;
    padding: 0 1rem;
    text-align: center;
}

.step__dot {
    position: relative;
    z-index: 2;
    width: 54px;
    height: 54px;
    margin: 0 auto 1.25rem;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--blue-100);
    font-family: var(--font-mono);
    font-size: .95rem;
    font-weight: 500;
    color: var(--blue);
    transition: var(--t);
}

.step:hover .step__dot {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
    transform: scale(1.08);
}

.step h3 {
    font-size: 1.02rem;
    margin-bottom: .5rem;
}

.step p {
    font-size: .88rem;
    color: var(--ink-50);
}

/* ════════════════════════════════════════════════════════════
   11. SECTEURS
   ════════════════════════════════════════════════════════════ */
.sectors {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    overflow: hidden;
}

.sector {
    background: #fff;
    padding: 1.75rem 1.5rem;
    transition: var(--t);
}

.sector:hover {
    background: var(--blue-900);
}

.sector i {
    font-size: 1.35rem;
    color: var(--blue);
    transition: var(--t);
}

.sector:hover i {
    color: var(--green);
}

.sector h3 {
    font-size: 1.02rem;
    margin: .9rem 0 .3rem;
    transition: var(--t);
}

.sector p {
    font-size: .84rem;
    color: var(--ink-50);
    transition: var(--t);
}

.sector:hover h3 {
    color: #fff;
}

.sector:hover p {
    color: rgba(255, 255, 255, .7);
}

/* ════════════════════════════════════════════════════════════
   12. BLOCS SPLIT (texte + image)
   ════════════════════════════════════════════════════════════ */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.split--reverse .split__media {
    order: 2;
}

.split__media {
    position: relative;
    border-radius: var(--r-lg);
    overflow: hidden;
    background: var(--blue-50);
    aspect-ratio: 4 / 3;
}

.split__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .7s var(--ease);
}

.split__media:hover img {
    transform: scale(1.04);
}

.split__accent {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 92px;
    height: 6px;
    background: var(--green);
}

.split__badge {
    position: absolute;
    right: 1.25rem;
    top: 1.25rem;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(8px);
    color: var(--blue-900);
    padding: .5rem .9rem;
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: .74rem;
    letter-spacing: .06em;
    box-shadow: var(--sh-sm);
}

.split__badge i {
    color: var(--green);
}

.split__content h2 {
    margin: 1rem 0 1.1rem;
}

/* Liste de points cochés */
.checklist {
    display: grid;
    gap: .75rem;
    margin-top: 1.5rem;
}

.checklist li {
    display: flex;
    align-items: flex-start;
    gap: .7rem;
    font-size: .95rem;
}

.checklist i {
    color: var(--green);
    margin-top: .35rem;
    font-size: .82rem;
    flex: none;
}

/* Grille d'atouts */
.features {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature {
    display: flex;
    gap: 1.1rem;
}

.feature__icon {
    flex: none;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: var(--r-sm);
    background: var(--green-50);
    color: var(--green-600);
}

.on-dark .feature__icon {
    background: rgba(108, 182, 67, .16);
    color: var(--green);
}

.feature h4 {
    margin-bottom: .2rem;
}

.feature p {
    font-size: .9rem;
    color: var(--ink-50);
}

.on-dark .feature p {
    color: rgba(255, 255, 255, .68);
}

/* ════════════════════════════════════════════════════════════
   13. BANDEAU MATIÈRES (défilement)
   ════════════════════════════════════════════════════════════ */
.matter {
    background: var(--blue-900);
    padding-block: 2.25rem;
    overflow: hidden;
}

.matter__track {
    display: flex;
    gap: 3.5rem;
    align-items: center;
    width: max-content;
    animation: matter-scroll 34s linear infinite;
}

.matter:hover .matter__track {
    animation-play-state: paused;
}

@keyframes matter-scroll {
    to {
        transform: translateX(-50%);
    }
}

.matter__item {
    display: inline-flex;
    align-items: baseline;
    gap: .6rem;
    font-family: var(--font-mono);
    font-size: .92rem;
    letter-spacing: .1em;
    color: rgba(255, 255, 255, .82);
    white-space: nowrap;
}

.matter__item span {
    font-size: .72rem;
    color: var(--green);
}

/* ════════════════════════════════════════════════════════════
   14. CATALOGUE PRODUITS  (page produits.php)
   ════════════════════════════════════════════════════════════ */

/* Accessibilité : légende de tableau lue mais non affichée */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

/* Bouton centré en fin de section */
.section-cta {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
}

/* Phrase d'accroche sous un titre de fiche */
.lead {
    font-size: 1.06rem;
    color: var(--ink-70);
    font-weight: 500;
}

/* ── Sommaire du catalogue : pastilles cliquables ─────────── */
.chips {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    padding: .6rem 1rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--white);
    font-size: .88rem;
    font-weight: 500;
    color: var(--ink-70);
    text-decoration: none;
    transition: var(--t);
}

.chip i {
    color: var(--green);
    font-size: .9rem;
}

.chip:hover {
    border-color: var(--blue);
    color: var(--blue);
    box-shadow: var(--sh-sm);
    transform: translateY(-2px);
}

/* ── Tableau récapitulatif des gammes ─────────────────────── */
.gtable-wrap {
    margin-top: 2.5rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    box-shadow: var(--sh-sm);
    overflow-x: auto;
}

.gtable {
    width: 100%;
    border-collapse: collapse;
    font-size: .92rem;
    min-width: 780px;
}

.gtable thead th {
    background: var(--blue-900);
    color: var(--white);
    font-family: var(--font-mono);
    font-size: .72rem;
    font-weight: 500;
    letter-spacing: .12em;
    text-transform: uppercase;
    text-align: left;
    padding: .95rem 1.1rem;
    white-space: nowrap;
}

.gtable tbody th,
.gtable tbody td {
    padding: .95rem 1.1rem;
    border-top: 1px solid var(--line-soft);
    vertical-align: top;
    text-align: left;
}

.gtable tbody th {
    font-weight: 600;
    color: var(--ink);
    white-space: nowrap;
}

.gtable tbody th a {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    color: var(--ink);
    text-decoration: none;
}

.gtable tbody th a i {
    color: var(--green);
    font-size: .95rem;
}

.gtable tbody th a:hover {
    color: var(--blue);
}

.gtable tbody td {
    color: var(--ink-70);
}

.gtable tbody td:nth-child(2),
.gtable tbody td:nth-child(3),
.gtable tbody td:nth-child(4) {
    font-family: var(--font-mono);
    font-size: .85rem;
    color: var(--ink);
    white-space: nowrap;
}

.gtable tbody tr:nth-child(even) {
    background: var(--paper);
}

.gtable tbody tr:hover {
    background: var(--blue-50);
}

.table-note {
    display: flex;
    align-items: flex-start;
    gap: .7rem;
    margin-top: 1.25rem;
    font-size: .88rem;
    color: var(--ink-50);
}

.table-note i {
    color: var(--blue);
    margin-top: .2rem;
}

/* ── Fiche produit : specs + avantages côte à côte ─────────── */
.psheet {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.75rem;
    margin-top: 2rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--line);
}

.psheet__block h4 {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--font-mono);
    font-size: .74rem;
    font-weight: 500;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: .9rem;
}

.psheet__block h4 i {
    color: var(--green);
    font-size: .85rem;
}

.psheet__block .checklist {
    margin-top: 0;
}

.psheet__meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-top: 1.75rem;
    padding: 1.25rem 1.4rem;
    background: var(--paper);
    border-left: 3px solid var(--green);
    border-radius: var(--r-sm);
}

.psheet__meta strong {
    display: flex;
    align-items: center;
    gap: .55rem;
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: .4rem;
}

.psheet__meta strong i {
    color: var(--blue);
    font-size: .85rem;
}

.psheet__meta span {
    font-size: .92rem;
    color: var(--ink-70);
}

/* ── Vignettes « en un coup d'œil » ───────────────────────── */
.tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-top: 3rem;
}

.tile {
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: var(--r-md);
    background: rgba(255, 255, 255, .05);
    transition: var(--t);
}

.tile:hover {
    background: rgba(255, 255, 255, .09);
    transform: translateY(-3px);
}

.tile__head {
    display: flex;
    align-items: center;
    gap: .8rem;
    padding-bottom: .9rem;
    margin-bottom: .9rem;
    border-bottom: 1px solid rgba(255, 255, 255, .14);
}

.tile__head i {
    color: var(--green);
    font-size: 1.1rem;
    flex: none;
}

.tile__head h3 {
    font-size: 1rem;
    color: var(--white);
    margin: 0;
}

.tile ul {
    display: grid;
    gap: .5rem;
}

.tile li {
    position: relative;
    padding-left: 1.05rem;
    font-size: .89rem;
    color: rgba(255, 255, 255, .78);
}

.tile li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .55em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--green);
}

/* Baseline commerciale en pied de page */
.footer__baseline {
    margin-top: 2.5rem;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(255, 255, 255, .12);
    font-size: .9rem;
    color: rgba(255, 255, 255, .62);
    text-align: center;
}

/* ── Mobile : le tableau devient une pile de fiches ───────── */
@media (max-width: 720px) {
    .gtable-wrap {
        border: 0;
        background: transparent;
        box-shadow: none;
        overflow: visible;
    }

    .gtable {
        min-width: 0;
    }

    .gtable thead {
        display: none;
    }

    .gtable tbody tr {
        display: block;
        margin-bottom: 1rem;
        background: var(--white);
        border: 1px solid var(--line);
        border-radius: var(--r-md);
        box-shadow: var(--sh-sm);
        overflow: hidden;
    }

    .gtable tbody tr:nth-child(even) {
        background: var(--white);
    }

    .gtable tbody th {
        display: block;
        background: var(--blue-50);
        border-top: 0;
        white-space: normal;
    }

    .gtable tbody td {
        display: flex;
        justify-content: space-between;
        gap: 1.25rem;
        white-space: normal;
    }

    .gtable tbody td::before {
        content: attr(data-label);
        font-family: var(--font-mono);
        font-size: .68rem;
        letter-spacing: .1em;
        text-transform: uppercase;
        color: var(--ink-50);
        flex: none;
    }

    .gtable tbody td:nth-child(2),
    .gtable tbody td:nth-child(3),
    .gtable tbody td:nth-child(4) {
        white-space: normal;
    }

    /* La colonne « usage » est trop longue pour tenir sur une ligne :
       libellé au-dessus, texte en dessous, aligné à gauche. */
    .gtable tbody td:last-child {
        display: block;
    }

    .gtable tbody td:last-child::before {
        display: block;
        margin-bottom: .3rem;
    }
}


@media (prefers-reduced-motion: reduce) {
    .matter__track {
        animation: none;
        flex-wrap: wrap;
        width: 100%;
        justify-content: center;
        gap: 1.5rem 2.5rem;
    }
}

/* ════════════════════════════════════════════════════════════
   14. APPEL À L'ACTION
   ════════════════════════════════════════════════════════════ */
.cta {
    position: relative;
    overflow: hidden;
    background: linear-gradient(120deg, var(--blue-900), var(--blue));
    color: #fff;
    padding-block: 4.5rem;
}

.cta__disc {
    position: absolute;
    width: 460px;
    height: 460px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, rgba(108, 182, 67, .5), transparent 68%);
    right: -140px;
    top: -180px;
    pointer-events: none;
}

.cta__inner {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.cta h2 {
    color: #fff;
    max-width: 22ch;
}

.cta p {
    color: rgba(255, 255, 255, .78);
    margin-top: .75rem;
    max-width: 46ch;
}

.cta__actions {
    display: flex;
    gap: .85rem;
    flex-wrap: wrap;
}

/* ════════════════════════════════════════════════════════════
   15. HERO DES PAGES INTERNES
   ════════════════════════════════════════════════════════════ */
.phero {
    position: relative;
    background: linear-gradient(140deg, var(--blue-900), var(--blue));
    color: #fff;
    padding-block: 4.5rem 4rem;
    overflow: hidden;
}

.phero__disc {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 40%, rgba(108, 182, 67, .42), transparent 70%);
    right: -170px;
    bottom: -260px;
    pointer-events: none;
}

.phero__inner {
    position: relative;
    z-index: 2;
    max-width: 760px;
}

.phero h1 {
    color: #fff;
    margin: 1.1rem 0 1rem;
}

.phero p {
    color: rgba(255, 255, 255, .78);
    font-size: 1.06rem;
    max-width: 56ch;
}

.crumb {
    display: flex;
    align-items: center;
    gap: .55rem;
    margin-top: 2rem;
    font-size: .84rem;
    color: rgba(255, 255, 255, .6);
    flex-wrap: wrap;
}

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

.crumb i {
    font-size: .6rem;
}

.crumb .current {
    color: #fff;
}

/* ════════════════════════════════════════════════════════════
   16. FRISE (à propos)
   ════════════════════════════════════════════════════════════ */
.timeline {
    position: relative;
    display: grid;
    gap: 0;
}

.tl-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 2rem;
    padding: 1.75rem 0;
    border-top: 1px solid var(--line);
    transition: var(--t);
}

.tl-item:last-child {
    border-bottom: 1px solid var(--line);
}

.tl-item:hover {
    background: var(--blue-50);
    padding-left: 1rem;
    padding-right: 1rem;
    border-radius: var(--r-sm);
}

.tl-item__year {
    font-family: var(--font-mono);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--blue);
    letter-spacing: -.02em;
}

.tl-item h3 {
    margin-bottom: .35rem;
}

.tl-item p {
    font-size: .93rem;
    color: var(--ink-50);
}

/* ════════════════════════════════════════════════════════════
   17. VALEURS
   ════════════════════════════════════════════════════════════ */
.values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.value {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 2rem 1.6rem;
    transition: var(--t);
}

.value:hover {
    transform: translateY(-4px);
    box-shadow: var(--sh-md);
    border-color: var(--blue-100);
}

.value__icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: var(--r-sm);
    background: var(--blue-900);
    color: var(--green);
    font-size: 1.2rem;
    margin-bottom: 1.25rem;
}

.value h3 {
    margin-bottom: .5rem;
}

.value p {
    font-size: .92rem;
    color: var(--ink-50);
}

/* ════════════════════════════════════════════════════════════
   18. FAQ
   ════════════════════════════════════════════════════════════ */
.faq {
    max-width: 860px;
    margin-inline: auto;
}

.faq__item {
    border-bottom: 1px solid var(--line);
}

.faq__q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.35rem 0;
    text-align: left;
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--ink);
    transition: color var(--t);
}

.faq__q:hover {
    color: var(--blue);
}

.faq__q i {
    flex: none;
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--blue-50);
    color: var(--blue);
    font-size: .75rem;
    transition: var(--t);
}

.faq__item.is-open .faq__q i {
    background: var(--blue);
    color: #fff;
    transform: rotate(180deg);
}

.faq__a {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .32s var(--ease);
}

.faq__item.is-open .faq__a {
    grid-template-rows: 1fr;
}

.faq__a-inner {
    overflow: hidden;
}

.faq__a p {
    padding-bottom: 1.35rem;
    font-size: .95rem;
    color: var(--ink-50);
    max-width: 68ch;
}

/* ════════════════════════════════════════════════════════════
   19. CONTACT
   ════════════════════════════════════════════════════════════ */
.contact-grid {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 3.5rem;
    align-items: start;
}

.coord {
    display: flex;
    gap: 1rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--line);
}

.coord:last-child {
    border-bottom: 0;
}

.coord__icon {
    flex: none;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: var(--r-sm);
    background: var(--blue-50);
    color: var(--blue);
}

.coord strong {
    display: block;
    font-family: var(--font-display);
    font-size: .95rem;
    margin-bottom: .15rem;
}

.coord span,
.coord a {
    font-size: .92rem;
    color: var(--ink-50);
}

.coord a:hover {
    color: var(--blue);
}

.form-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 2.25rem;
    box-shadow: var(--sh-md);
}

.form-card__head {
    margin-bottom: 1.75rem;
}

.form-card__head h2 {
    font-size: 1.7rem;
}

.form-card__head p {
    margin-top: .5rem;
    font-size: .95rem;
    color: var(--ink-50);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.15rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: .45rem;
}

.field--full {
    grid-column: 1 / -1;
}

.field label {
    font-size: .84rem;
    font-weight: 600;
    color: var(--ink);
}

.field label span {
    color: var(--green-600);
}

.field input,
.field select,
.field textarea {
    width: 100%;
    padding: .85rem 1rem;
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    background: var(--paper);
    font-size: .95rem;
    transition: var(--t);
}

.field textarea {
    resize: vertical;
    min-height: 130px;
}

.field select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%23626d7c' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 11px;
    padding-right: 2.5rem;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--blue);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(0, 84, 172, .1);
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
    border-color: #d63a3a;
    background: #fdf2f2;
}

.field__error {
    font-size: .78rem;
    color: #d63a3a;
    min-height: 1em;
}

.form-note {
    font-size: .8rem;
    color: var(--ink-30);
    margin-top: 1rem;
}

.form-alert {
    display: none;
    align-items: flex-start;
    gap: .7rem;
    padding: 1rem 1.15rem;
    border-radius: var(--r-sm);
    font-size: .92rem;
    margin-bottom: 1.25rem;
}

.form-alert.is-visible {
    display: flex;
}

.form-alert--ok {
    background: var(--green-50);
    color: var(--green-600);
    border: 1px solid #cfe8bd;
}

.form-alert--ko {
    background: #fdf2f2;
    color: #c02b2b;
    border: 1px solid #f5cdcd;
}

.hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
}

.map {
    margin-top: 3.5rem;
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--line);
    line-height: 0;
}

.map iframe {
    width: 100%;
    height: 400px;
    border: 0;
    filter: grayscale(.25) contrast(1.05);
}

/* ════════════════════════════════════════════════════════════
   20. PIED DE PAGE
   ════════════════════════════════════════════════════════════ */
.footer {
    position: relative;
    background: var(--blue-900);
    color: rgba(255, 255, 255, .68);
    padding-block: 4.5rem 0;
    overflow: hidden;
}

.footer__grain {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to bottom, #000, transparent 60%);
    pointer-events: none;
}

.footer__grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
    gap: 3rem;
}

.footer__brand {
    display: flex;
    align-items: center;
    gap: .85rem;
    margin-bottom: 1.25rem;
}

.footer__brand img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    border-radius: var(--r-xs);
}

.footer__brand strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: .04em;
    color: #fff;
}

.footer__brand small {
    font-size: .72rem;
    color: rgba(255, 255, 255, .55);
}

.footer__pitch {
    font-size: .92rem;
    max-width: 36ch;
}

.footer__socials {
    display: flex;
    gap: .5rem;
    margin-top: 1.5rem;
}

.footer__socials a {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: var(--r-sm);
    background: rgba(255, 255, 255, .08);
    color: #fff;
    transition: var(--t);
}

.footer__socials a:hover {
    background: var(--green);
    transform: translateY(-3px);
}

.footer__title {
    color: #fff;
    font-size: .82rem;
    font-family: var(--font-mono);
    font-weight: 500;
    letter-spacing: .14em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
    padding-bottom: .75rem;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.footer__links {
    display: grid;
    gap: .7rem;
}

.footer__links a {
    font-size: .92rem;
    transition: var(--t);
}

.footer__links a:hover {
    color: var(--green);
    padding-left: 5px;
}

.footer__contact {
    display: grid;
    gap: 1rem;
}

.footer__contact li {
    display: flex;
    gap: .8rem;
    font-size: .9rem;
    line-height: 1.55;
}

.footer__contact i {
    color: var(--green);
    margin-top: .3rem;
    flex: none;
    width: 14px;
}

.footer__contact a:hover {
    color: #fff;
}

.footer__bottom {
    position: relative;
    margin-top: 3.5rem;
    padding-block: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, .1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: .85rem;
}

.footer__legal {
    display: flex;
    gap: .6rem;
}

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

/* ════════════════════════════════════════════════════════════
   21. FLOTTANTS
   ════════════════════════════════════════════════════════════ */
.wa-float {
    position: fixed;
    left: 1.25rem;
    bottom: 1.25rem;
    z-index: 90;
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    background: #25d366;
    color: #fff;
    padding: .8rem 1.1rem;
    border-radius: 100px;
    font-size: .88rem;
    font-weight: 600;
    box-shadow: 0 10px 26px rgba(37, 211, 102, .4);
    transition: var(--t);
}

.wa-float i {
    font-size: 1.3rem;
}

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

.to-top {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 90;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--blue);
    color: #fff;
    box-shadow: var(--sh-blue);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: var(--t);
}

.to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: none;
}

.to-top:hover {
    background: var(--blue-900);
}

/* ════════════════════════════════════════════════════════════
   22. RESPONSIVE
   ════════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
    :root {
        --section-y: 4.5rem;
    }

    .hero__inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .spec-sheet {
        margin-inline: auto;
    }

    .stats__inner {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat:nth-child(2) {
        border-right: 0;
    }

    .stat:nth-child(-n+2) {
        border-bottom: 1px solid var(--line-soft);
    }

    .steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem 1rem;
    }

    .steps::before {
        display: none;
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 980px) {
    .topbar__items .topbar__item--muted {
        display: none;
    }

    .nav {
        display: none;
    }

    .burger {
        display: flex;
    }

    .header__actions .btn {
        display: none;
    }

    .split,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .split--reverse .split__media {
        order: 0;
    }
}

@media (max-width: 700px) {
    :root {
        --section-y: 3.75rem;
    }

    .topbar {
        display: none;
    }

    .header__inner {
        min-height: 68px;
    }

    .hero {
        padding-block: 3.5rem 5rem;
    }

    .hero__trust {
        gap: .85rem 1.25rem;
    }

    .stats__inner {
        grid-template-columns: 1fr;
    }

    .stat {
        border-right: 0;
        border-bottom: 1px solid var(--line-soft);
        padding: 1.5rem 1.5rem;
    }

    .stat:last-child {
        border-bottom: 0;
    }

    .steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .step {
        display: grid;
        grid-template-columns: 54px 1fr;
        gap: 1.1rem;
        text-align: left;
        padding: 0;
    }

    .step__dot {
        margin: 0;
    }

    .tl-item {
        grid-template-columns: 1fr;
        gap: .5rem;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-card {
        padding: 1.5rem;
    }

    .footer__grid {
        grid-template-columns: 1fr;
    }

    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }

    .wa-float span {
        display: none;
    }

    .wa-float {
        padding: .9rem;
    }

    .cta__inner {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Impression */
@media print {

    .topbar,
    .header,
    .mobile-nav,
    .wa-float,
    .to-top,
    .cta,
    .footer__socials {
        display: none !important;
    }

    body {
        color: #000;
    }
}