/* ===== VARIABLES ===== */
:root {
    --primary: #2E4057;
    --primary-light: #3d5470;
    --primary-dark: #1a2a3c;
    --accent: #8B1A1A;
    --accent-light: #a52525;
    --accent-dark: #6e1414;
    --gold: #C9A84C;
    --white: #ffffff;
    --off-white: #f8f7f5;
    --gray-50: #fafaf9;
    --gray-100: #f3f2f0;
    --gray-200: #e8e6e3;
    --gray-300: #d4d1cc;
    --gray-400: #a8a29e;
    --gray-500: #78716c;
    --gray-600: #57534e;
    --gray-700: #44403c;
    --gray-800: #292524;
    --gray-900: #1c1917;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 12px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 50px rgba(0,0,0,0.12);
    --radius: 4px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Montserrat', 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font);
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.btn--primary {
    background: var(--accent);
    color: var(--white);
    border-color: var(--accent);
}

.btn--primary:hover {
    background: var(--accent-light);
    border-color: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(139, 26, 26, 0.35);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
}

.btn--outline:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
    transform: translateY(-2px);
}

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

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    background: var(--white);
    border-bottom: 1px solid rgba(0,0,0,0.06);
}

.header.scrolled {
    background: var(--white);
    box-shadow: 0 1px 12px rgba(0,0,0,0.06);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 78px;
}

.header.scrolled .nav {
    height: 64px;
}

.nav__logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    height: 100%;
}

.nav__logo-img {
    height: 56px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: all 0.3s ease;
}

.header.scrolled .nav__logo-img {
    height: 44px;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
    height: 100%;
}

.nav__menu li {
    display: flex;
    align-items: center;
    height: 100%;
}

.nav__link {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 15px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--gray-600);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: all 0.2s ease;
    position: relative;
    white-space: nowrap;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 15px;
    right: 15px;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.nav__link:hover::after,
.nav__link.active::after {
    transform: scaleX(1);
}

.header.scrolled .nav__link {
    color: var(--gray-600);
}

.nav__link:hover,
.nav__link.active {
    color: var(--primary);
}

.header.scrolled .nav__link:hover,
.header.scrolled .nav__link.active {
    color: var(--primary);
}

.nav__link--cta {
    background: var(--accent) !important;
    color: var(--white) !important;
    height: auto !important;
    padding: 9px 24px !important;
    margin-left: 10px;
    border-radius: var(--radius);
    font-size: 0.8rem !important;
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    background: var(--accent-light) !important;
    transform: translateY(-1px);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav__toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.header.scrolled .nav__toggle span {
    background: var(--primary);
}

/* ===== HERO ===== */
/* ===== HERO (editorial, modern, static) ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--primary-dark);
    overflow: hidden;
}

.hero__carousel {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero__slide.active {
    opacity: 1;
    animation: heroZoom 8s ease-out forwards;
}


@keyframes heroZoom {
    from { transform: scale(1.08); }
    to { transform: scale(1); }
}

.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(100deg, rgba(26,42,60,0.88) 0%, rgba(26,42,60,0.65) 45%, rgba(0,0,0,0.45) 100%),
        linear-gradient(to top, rgba(0,0,0,0.4), transparent 60%);
}

.hero__content {
    position: relative;
    z-index: 2;
    padding: 140px 0 180px;
    width: 100%;
}

.hero__inner {
    max-width: 740px;
}

.hero__brand {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 32px;
}

.hero__brand-line {
    display: block;
    width: 56px;
    height: 2px;
    background: var(--accent);
    flex-shrink: 0;
}

.hero__brand-name {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.34em;
    text-transform: uppercase;
    color: var(--white);
}

.hero__brand-name-accent {
    color: var(--accent-light);
    font-weight: 700;
    margin-left: 2px;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50px;
    color: rgba(255,255,255,0.9);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 36px;
    backdrop-filter: blur(6px);
}

.hero__eyebrow-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--gold);
    box-shadow: 0 0 0 4px rgba(201,168,76,0.25);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(201,168,76,0.25); }
    50% { box-shadow: 0 0 0 8px rgba(201,168,76,0); }
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.6rem, 5vw, 4.4rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 28px;
}

.hero__title-accent {
    color: var(--accent-light);
    font-style: italic;
    font-weight: 700;
}

.hero__lead {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.78);
    max-width: 600px;
    line-height: 1.75;
    margin-bottom: 44px;
    font-weight: 400;
}

.hero__actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.btn--ghost {
    background: transparent;
    color: var(--white);
    border-color: transparent;
    padding: 16px 8px;
    letter-spacing: 0.08em;
}

.btn--ghost:hover {
    color: var(--accent-light);
    background: transparent;
    transform: translateX(4px);
}

/* Hero expertise bar (bottom) */
.hero__expertise {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 3;
    padding: 22px 0;
    background: rgba(255,255,255,0.04);
    border-top: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero__expertise-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    align-items: center;
}

.hero__expertise-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 8px 0;
    position: relative;
    transition: var(--transition);
}

.hero__expertise-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -12px;
    top: 20%;
    bottom: 20%;
    width: 1px;
    background: rgba(255,255,255,0.1);
}

.hero__expertise-bar {
    width: 4px;
    height: 42px;
    border-radius: 2px;
    flex-shrink: 0;
}

.hero__expertise-bar--red { background: var(--accent); }
.hero__expertise-bar--green { background: #2E7D32; }
.hero__expertise-bar--gold { background: var(--gold); }
.hero__expertise-bar--blue { background: #1565C0; }

.hero__expertise-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero__expertise-label {
    font-family: var(--font-display);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.02em;
}

.hero__expertise-desc {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.55);
    letter-spacing: 0.03em;
}

/* ===== (Services Banner removed) ===== */

/* ===== SECTIONS ===== */
.section {
    padding: 110px 0;
}

.section__header {
    text-align: left;
    margin-bottom: 64px;
    position: relative;
}

.section__tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent);
    margin-bottom: 14px;
}

.section__tag--light {
    color: var(--gold);
}

.section__title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0;
    line-height: 1.15;
}

.section__header--light .section__title {
    color: var(--white);
}

.section__line {
    width: 80px;
    height: 4px;
    background: var(--accent);
    margin: 20px 0;
    border-radius: 0;
}

.section__line--light {
    background: var(--gold);
}

.section__desc {
    font-size: 1.05rem;
    color: var(--gray-500);
    max-width: 600px;
    line-height: 1.8;
}

/* ===== ABOUT ===== */
.about {
    background: var(--white);
}

.about__intro {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 56px;
    align-items: center;
    margin-bottom: 64px;
}

.about__intro-text {
    min-width: 0;
}

.about__heading {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.2vw, 1.9rem);
    color: var(--primary);
    margin-bottom: 24px;
    line-height: 1.35;
    font-weight: 700;
}

.about__intro p {
    color: var(--gray-600);
    margin-bottom: 18px;
    line-height: 1.85;
    font-size: 1rem;
}

.about__intro strong {
    color: var(--primary);
    font-weight: 600;
}

.about__intro-media {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: visible;
    aspect-ratio: 4/5;
    max-width: 460px;
    justify-self: center;
    width: 100%;
}

.about__intro-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    display: block;
    box-shadow: 0 24px 60px -22px rgba(15, 30, 60, 0.35);
}

.about__intro-media::before {
    content: '';
    position: absolute;
    top: -18px;
    left: -18px;
    width: 70%;
    height: 70%;
    border: 2px solid var(--accent);
    border-right: none;
    border-bottom: none;
    border-radius: var(--radius-lg) 0 0 0;
    z-index: -1;
    pointer-events: none;
}

.about__intro-badge {
    position: absolute;
    right: -18px;
    bottom: 24px;
    background: var(--primary);
    color: var(--white);
    padding: 18px 24px;
    border-radius: 14px;
    box-shadow: 0 16px 40px -12px rgba(15, 30, 60, 0.45);
    display: flex;
    align-items: center;
    gap: 14px;
    border-left: 4px solid var(--accent);
}

.about__intro-badge-num {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 800;
    line-height: 1;
    color: var(--white);
}

.about__intro-badge-num sup {
    font-size: 1.2rem;
    color: var(--accent-light);
    margin-left: 2px;
    top: -0.6em;
}

.about__intro-badge-label {
    font-size: 0.78rem;
    line-height: 1.25;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
}

/* Values row (horizontal) */
.about__values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-bottom: 80px;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.about__value {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 32px 32px 32px 0;
    border-right: 1px solid var(--gray-200);
}

.about__value:last-child {
    border-right: none;
    padding-right: 0;
}

.about__value:not(:first-child) {
    padding-left: 32px;
}

.about__value-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about__value-icon svg {
    width: 100%;
    height: 100%;
}

.about__value strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 6px;
    font-weight: 700;
}

.about__value p {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 0;
    line-height: 1.6;
}

/* About Teams (integrated) */
.about__teams {
    position: relative;
}

.about__teams-intro {
    max-width: 760px;
    margin-bottom: 40px;
}

.about__teams-title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 2.4vw, 2rem);
    color: var(--primary);
    margin-bottom: 14px;
    font-weight: 700;
    position: relative;
    padding-left: 20px;
}

.about__teams-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 4px;
    background: var(--accent);
    border-radius: 2px;
}

.about__teams-intro p {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.75;
    padding-left: 20px;
}

.about__teams-intro strong {
    color: var(--primary);
    font-weight: 600;
}

/* Pôles cards (refonte) */
.about__poles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.pole-card {
    --pole-color: var(--accent);
    --pole-color-soft: rgba(139, 26, 26, 0.08);
    position: relative;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px 32px 28px 36px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    overflow: hidden;
    isolation: isolate;
}

.pole-card::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 5px;
    background: var(--pole-color);
}

.pole-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 140px;
    height: 140px;
    background: var(--pole-color-soft);
    border-radius: 50%;
    transform: translate(45%, -45%);
    z-index: -1;
    transition: transform 0.4s ease;
}

.pole-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 50px -25px rgba(15, 30, 60, 0.25);
    border-color: var(--pole-color);
}

.pole-card:hover::after {
    transform: translate(35%, -35%) scale(1.15);
}

.pole-card--red { --pole-color: var(--accent); --pole-color-soft: rgba(139, 26, 26, 0.08); }
.pole-card--green { --pole-color: #2E7D32; --pole-color-soft: rgba(46, 125, 50, 0.1); }
.pole-card--gold { --pole-color: var(--gold); --pole-color-soft: rgba(201, 168, 76, 0.14); }
.pole-card--blue { --pole-color: #1565C0; --pole-color-soft: rgba(21, 101, 192, 0.1); }

.pole-card--direction {
    --pole-color: var(--primary);
    --pole-color-soft: rgba(46, 64, 87, 0.08);
    grid-column: 1 / -1;
    background: linear-gradient(120deg, var(--white) 0%, rgba(46, 64, 87, 0.04) 100%);
}

.pole-card__head {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.pole-card__icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 14px;
    background: var(--pole-color-soft);
    color: var(--pole-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pole-card__icon svg {
    width: 26px;
    height: 26px;
}

.pole-card__heading {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pole-card__eyebrow {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 700;
    color: var(--pole-color);
}

.pole-card__title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--primary);
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.pole-card__desc {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.65;
    margin: 0 0 18px 0;
}

.pole-card__skills {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pole-card__skills li {
    font-size: 0.78rem;
    font-weight: 600;
    padding: 6px 12px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 999px;
    color: var(--primary);
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.pole-card:hover .pole-card__skills li {
    background: var(--pole-color-soft);
    border-color: var(--pole-color);
    color: var(--pole-color);
}

/* ===== ABOUT CHIFFRES (white, integrated) ===== */
.about__chiffres {
    padding: 90px 0 100px;
    background: var(--white);
    color: var(--primary);
    border-top: 1px solid var(--gray-200);
}

.about__chiffres-header {
    text-align: center;
    margin-bottom: 56px;
}

.about__chiffres-header .section__tag {
    color: var(--accent);
}

.about__chiffres-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--primary);
    font-weight: 700;
    margin-top: 10px;
}

.about__chiffres-header .section__line {
    margin: 20px auto 0;
}

.about__stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
}

.about__stat {
    text-align: center;
    padding: 44px 22px 36px;
    border-right: 1px solid var(--gray-200);
    position: relative;
    transition: opacity 0.6s ease, transform 0.6s ease, background 0.3s ease;
}

.about__stat:last-child {
    border-right: none;
}

.about__stat:hover {
    background: var(--gray-50);
}

.about__stat.stat-hidden {
    opacity: 0;
    transform: translateY(30px);
}

.about__stat.stat-visible {
    opacity: 1;
    transform: translateY(0);
}

.about__stat-icon-wrap {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    background: rgba(139,26,26,0.08);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.about__stat:hover .about__stat-icon-wrap {
    transform: scale(1.1);
    background: var(--accent);
    color: var(--white);
}

.about__stat-number {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 3.5vw, 3rem);
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 10px;
}

.about__stat-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ===== REALISATIONS ===== */
.realisations {
    background: var(--primary-dark);
}

.realisations .section__label,
.realisations .section__tag {
    color: var(--gold);
}

.realisations .section__title {
    color: var(--white);
}

.realisations .section__desc {
    color: rgba(255,255,255,0.6);
}

.realisations__filters {
    display: flex;
    gap: 0;
    margin-bottom: 48px;
    flex-wrap: wrap;
    border-bottom: 2px solid rgba(255,255,255,0.1);
}

.realisations__filter {
    padding: 12px 28px;
    border: none;
    border-bottom: 3px solid transparent;
    border-radius: 0;
    background: transparent;
    font-family: var(--font);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gray-400);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: -2px;
}

.realisations__filter:hover {
    color: rgba(255,255,255,0.8);
}

.realisations__filter.active {
    background: transparent;
    border-bottom-color: var(--accent);
    color: var(--white);
}

.realisations__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.realisations__card {
    overflow: hidden;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
    position: relative;
    border-radius: var(--radius);
}

.realisations__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: 2;
}

.realisations__card:hover::before {
    transform: scaleX(1);
}

.realisations__card:hover {
    box-shadow: var(--shadow-lg);
}

.realisations__card.hidden {
    display: none;
}

.realisations__img {
    height: 260px;
    position: relative;
    overflow: hidden;
}

.realisations__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.realisations__card:hover .realisations__img img {
    transform: scale(1.08);
}

.realisations__img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.5));
    display: flex;
    align-items: flex-end;
    padding: 16px;
}

.realisations__tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.realisations__tag {
    padding: 4px 12px;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: 3px;
}

.realisations__tag--sols-durs { background: var(--accent); }
.realisations__tag--sols-souples { background: #2E7D32; }
.realisations__tag--parquet { background: var(--gold); color: var(--primary); }
.realisations__tag--peinture { background: #1565C0; }

.realisations__info {
    padding: 24px;
}

.realisations__info h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
}

.realisations__location {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}

.realisations__date {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    margin-left: 8px;
}

.realisations__info p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
    margin: 10px 0;
}

.realisations__budget {
    display: inline-block;
    margin-top: 10px;
    padding: 5px 14px;
    background: rgba(201,168,76,0.15);
    border: 1px solid rgba(201,168,76,0.3);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.02em;
}

.realisations__tags-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 12px;
}

.realisations__tag-pill {
    padding: 4px 10px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.6);
    background: rgba(255,255,255,0.05);
}

.realisations__tag-pill--sols-durs { border-color: var(--accent); color: var(--accent); }
.realisations__tag-pill--sols-souples { border-color: #2E7D32; color: #2E7D32; }
.realisations__tag-pill--parquet { border-color: var(--gold); color: #8B7A2E; }
.realisations__tag-pill--peinture { border-color: #1565C0; color: #1565C0; }

/* ===== REALISATIONS LOAD MORE ===== */
.realisations__load-more-wrapper {
    text-align: center;
    margin-top: 48px;
}

.realisations__load-more-wrapper.all-loaded {
    display: none;
}

/* ===== PARTENAIRES ===== */
.partenaires {
    background: var(--gray-50);
}

/* ===== PARTENAIRES MARQUEE ===== */
.partenaires__marquee {
    overflow: hidden;
    position: relative;
    padding: 24px 0;
}

.partenaires__marquee + .partenaires__marquee {
    padding-top: 0;
}

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

.partenaires__marquee::before {
    left: 0;
    background: linear-gradient(to right, var(--gray-50), transparent);
}

.partenaires__marquee::after {
    right: 0;
    background: linear-gradient(to left, var(--gray-50), transparent);
}

.partenaires__marquee-track {
    display: flex;
    gap: 56px;
    align-items: center;
    animation: marquee 40s linear infinite;
    width: max-content;
}

.partenaires__marquee-track--reverse {
    animation: marquee-reverse 40s linear infinite;
}

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

.partenaires__logo-item {
    flex-shrink: 0;
    padding: 16px 24px;
}

.partenaires__logo-item img {
    height: 65px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.5;
    transition: var(--transition);
}

.partenaires__logo-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes marquee-reverse {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

.partenaires__testimonial {
    max-width: 700px;
    margin: 0 auto;
}

.partenaires__testimonial blockquote {
    text-align: center;
    position: relative;
}

.partenaires__quote-icon {
    width: 40px;
    height: 40px;
    color: var(--gray-200);
    margin: 0 auto 20px;
}

.partenaires__testimonial p {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 24px;
}

.partenaires__testimonial footer {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.partenaires__testimonial footer strong {
    color: var(--primary);
    font-size: 1rem;
}

.partenaires__testimonial footer span {
    color: var(--gray-400);
    font-size: 0.875rem;
}

/* ===== ACTUALITES ===== */
.actualites {
    background: var(--white);
}

.actualites__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 48px;
}

.actualites__item {
    display: block;
    padding: 32px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    transition: var(--transition);
    text-decoration: none;
    border-top: 3px solid transparent;
}

.actualites__item:hover {
    border-top-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.actualites__date {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.actualites__item h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary);
    margin: 12px 0;
    line-height: 1.4;
}

.actualites__item p {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 16px;
}

.actualites__link {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.actualites__cta {
    text-align: center;
}

.actualites__cta .btn svg {
    margin-right: 8px;
    vertical-align: middle;
}

/* ===== FOOTER SOCIAL ===== */
.footer__social {
    margin-top: 20px;
}

.footer__social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.footer__social-link:hover {
    background: #0A66C2;
    color: var(--white);
}

/* ===== CONTACT ===== */
.contact {
    background: var(--primary-dark);
    color: var(--white);
}

.contact .section__label,
.contact .section__tag {
    color: var(--gold);
}

.contact .section__title {
    color: var(--white);
}

.contact .section__desc {
    color: rgba(255,255,255,0.6);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    align-items: start;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact__info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact__info-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
}

.contact__info-icon svg {
    width: 20px;
    height: 20px;
}

.contact__info-item h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.contact__info-item p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

.contact__info-item a:hover {
    color: var(--gold);
}

.contact__form {
    background: rgba(255,255,255,0.05);
    padding: 48px;
    border: 1px solid rgba(255,255,255,0.1);
    border-top: 4px solid var(--accent);
    border-radius: var(--radius);
}

.contact__form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.contact__form-group {
    margin-bottom: 20px;
}

.contact__form-row .contact__form-group {
    margin-bottom: 0;
}

.contact__form-group label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact__form-group input,
.contact__form-group select,
.contact__form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 0.9rem;
    color: var(--white);
    background: rgba(255,255,255,0.06);
    transition: var(--transition);
    outline: none;
}

.contact__form-group input::placeholder,
.contact__form-group textarea::placeholder {
    color: rgba(255,255,255,0.3);
}

.contact__form-group input:focus,
.contact__form-group select:focus,
.contact__form-group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}

.contact__form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.contact__form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2378716c' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--primary-dark);
    padding: 80px 0 0;
    color: rgba(255,255,255,0.5);
    border-top: none;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__logo {
    height: 60px;
    width: auto;
    display: block;
    margin-bottom: 24px;
    object-fit: contain;
}

.footer__brand p {
    font-size: 0.875rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.4);
}

.footer__links h4 {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.footer__links li {
    margin-bottom: 12px;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
}

.footer__links a:hover {
    color: var(--white);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 0;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.3);
}

.footer__bottom a:hover {
    color: rgba(255,255,255,0.7);
}

/* ===== ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .realisations__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about__stats-grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .about__stat {
        padding: 32px 12px 28px;
    }

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

    .about__value,
    .about__value:not(:first-child),
    .about__value:last-child {
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
        padding: 24px 0 !important;
        padding-left: 0 !important;
    }

    .about__values .about__value:last-child {
        border-bottom: none;
    }

    .about__intro {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about__intro-media {
        max-width: 540px;
    }

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

    .hero__content {
        padding-bottom: 220px;
    }

    .hero__expertise-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .hero__expertise-item:not(:last-child)::after {
        display: none;
    }

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

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
}

@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 40px;
        gap: 0;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
    }

    .nav__menu.open {
        right: 0;
    }

    .nav__link {
        color: var(--primary) !important;
        font-size: 0.9rem;
        width: 100%;
        padding: 14px 0;
        border-bottom: 1px solid var(--gray-200);
    }

    .nav__link--cta {
        color: var(--white) !important;
        border-bottom: none;
        padding: 9px 24px !important;
        width: auto;
    }

    .nav__link::after {
        display: none;
    }

    .nav__link:hover,
    .nav__link.active {
        color: var(--accent) !important;
        background: none !important;
    }

    .nav__link--cta:hover {
        color: var(--white) !important;
    }

    .nav__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav__toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

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

    .about__stat {
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
        padding: 28px 16px;
    }

    .about__stat:last-child {
        border-bottom: none;
    }

    .about__stat-number {
        font-size: 2.2rem;
    }

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

    .pole-card {
        padding: 24px 22px 22px 26px;
    }

    .about__intro-badge {
        right: 12px;
        bottom: 12px;
        padding: 14px 18px;
    }

    .about__intro-badge-num {
        font-size: 1.9rem;
    }

    /* Hero : layout colonne sur mobile */
    .hero {
        flex-direction: column;
        align-items: stretch;
        min-height: 100vh;
        min-height: 100svh;
    }

    .hero__content {
        width: 100%;
        /* padding géré via hero__inner pour éviter le conflit avec .container */
    }

    .hero__inner {
        width: 100%;
        margin-top: 120px;
        margin-bottom: 40px;
    }

    .hero__title {
        font-size: clamp(2rem, 8vw, 2.8rem);
    }

    .hero__lead {
        font-size: 0.95rem;
    }

    /* Pôles : collés en bas via margin-top:auto */
    .hero__expertise {
        margin-top: auto;
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
        flex-shrink: 0;
        padding: 16px 0;
    }

    .hero__expertise-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px 20px;
    }

    .hero__expertise-item:not(:last-child)::after {
        display: none;
    }

    .hero__expertise-bar {
        height: 32px;
    }

    .hero__expertise-desc {
        font-size: 0.62rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

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

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

    .contact__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact__form {
        padding: 28px 20px;
    }

    .contact__form-row {
        grid-template-columns: 1fr;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer__bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        text-align: center;
        justify-content: center;
    }

    .hero__actions .btn--ghost {
        color: #ffffff;
    }

    .section__header {
        text-align: left;
    }
}

@media (max-width: 480px) {

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

    .chiffres__track .chiffres__card {
        min-width: 100%;
    }

    .chiffres__arrow {
        width: 36px;
        height: 36px;
    }

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

    .partenaires__marquee + .partenaires__marquee {
        display: none;
    }

    .partenaires__logo-item {
        padding: 20px 16px;
        min-height: 70px;
    }

    .partenaires__logo-item img {
        height: 44px;
    }

    .section {
        padding: 72px 0;
    }

    .container {
        padding: 0 20px;
    }
}