/* ==========================================================================
   EM Couverture - Main Stylesheet
   Charte : Bleu foncé · Vert · Gris foncé
   Mobile First · WCAG AA
   ========================================================================== */

/* --- CSS Custom Properties --- */
:root {
    /* Couleurs principales */
    --color-primary: #1B4F72;
    --color-primary-dark: #154360;
    --color-primary-light: #2E86C1;
    --color-accent: #27AE60;
    --color-accent-dark: #1E8449;
    --color-accent-light: #58D68D;

    /* Neutres */
    --color-dark: #2C3E50;
    --color-gray-900: #1A252F;
    --color-gray-800: #2C3E50;
    --color-gray-700: #34495E;
    --color-gray-600: #5D6D7E;
    --color-gray-500: #85929E;
    --color-gray-400: #AEB6BF;
    --color-gray-300: #D5D8DC;
    --color-gray-200: #EAEDED;
    --color-gray-100: #F4F6F7;
    --color-white: #FFFFFF;

    /* Sémantiques */
    --color-success: #27AE60;
    --color-error: #E74C3C;
    --color-warning: #F39C12;

    /* Typographie */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Plus Jakarta Sans', 'Inter', sans-serif;

    --fs-xs: 0.75rem;
    --fs-sm: 0.875rem;
    --fs-base: 1rem;
    --fs-md: 1.125rem;
    --fs-lg: 1.25rem;
    --fs-xl: 1.5rem;
    --fs-2xl: 2rem;
    --fs-3xl: 2.5rem;
    --fs-4xl: 3rem;

    /* Espacements */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Layout */
    --container-max: 1200px;
    --container-narrow: 800px;
    --header-height: 72px;
    --top-bar-height: 40px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;

    /* Ombres */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

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

body {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-accent);
}

ul, ol {
    list-style: none;
}

address {
    font-style: normal;
}

/* --- Accessibilité --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    z-index: 10000;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
}

.skip-link:focus {
    top: var(--space-md);
}

:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* Accessibility helper: visually hidden text for screen readers */
.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

/* --- Layout --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: calc(var(--space-lg) + env(safe-area-inset-left));
    padding-right: calc(var(--space-lg) + env(safe-area-inset-right));
}

.container--narrow {
    max-width: var(--container-narrow);
}

.section {
    padding: var(--space-3xl) 0;
}

.section-header {
    margin-bottom: var(--space-2xl);
}

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

/* --- Typography --- */
.section-label {
    display: inline-block;
    font-size: var(--fs-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    font-weight: 800;
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: var(--fs-md);
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.section-text {
    color: var(--color-gray-600);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-dark);
    line-height: 1.3;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-size: var(--fs-base);
    font-weight: 600;
    line-height: 1.4;
    border: 2px solid transparent;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

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

.btn--primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

.btn--secondary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.6);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
    color: var(--color-white);
}

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

.btn--white:hover {
    background: var(--color-gray-100);
    color: var(--color-primary-dark);
}

.btn--lg {
    padding: 1rem 2rem;
    font-size: var(--fs-md);
}

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

.btn__loader {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--color-white);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* --- Top Bar --- */
.top-bar {
    background: var(--color-gray-900);
    color: var(--color-gray-400);
    font-size: var(--fs-sm);
    height: var(--top-bar-height);
    display: flex;
    align-items: center;
}

.top-bar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.top-bar__info {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.top-bar__link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-gray-300);
    font-weight: 500;
}

.top-bar__link:hover {
    color: var(--color-accent-light);
}

.top-bar__separator {
    display: none;
}

.top-bar__hours {
    display: none;
}

.top-bar__cta {
    color: var(--color-accent-light);
    font-weight: 600;
    font-size: var(--fs-sm);
}

.top-bar__cta:hover {
    color: var(--color-white);
}

/* --- Header --- */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    height: var(--header-height);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo__img {
    height: 48px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.nav__toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav__toggle-bar {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav__list {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    padding: var(--space-lg);
    flex-direction: column;
    gap: var(--space-xs);
}

.nav__list.is-open {
    display: flex;
}

.nav__link {
    display: block;
    padding: var(--space-sm) var(--space-md);
    font-weight: 500;
    color: var(--color-gray-700);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.nav__link:hover,
.nav__link.is-active {
    color: var(--color-primary);
    background: var(--color-gray-100);
}

.nav__link--cta {
    background: var(--color-accent);
    color: var(--color-white) !important;
    text-align: center;
}

.nav__link--cta:hover {
    background: var(--color-accent-dark);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-color: #1B4F72;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(27, 79, 114, 0.92) 0%, rgba(44, 62, 80, 0.85) 50%, rgba(30, 132, 73, 0.7) 100%);
}

.hero__content {
    position: relative;
    z-index: 1;
    padding: var(--space-3xl) var(--space-lg);
}

.hero__badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: var(--color-white);
    font-size: var(--fs-sm);
    font-weight: 500;
    margin-bottom: var(--space-lg);
}

.hero__title {
    font-size: var(--fs-3xl);
    font-weight: 800;
    color: var(--color-white);
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    max-width: 700px;
}

.hero__subtitle {
    font-size: var(--fs-md);
    color: rgba(255, 255, 255, 0.9);
    max-width: 550px;
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

@media (max-width: 767px) {
    .hero {
        min-height: 80vh;
    }

    .hero__content {
        padding: var(--space-4xl) var(--space-lg);
    }

    .hero__title {
        font-size: 2.25rem;
        max-width: 100%;
    }

    .hero__subtitle {
        font-size: var(--fs-base);
        max-width: 100%;
    }
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

@media (max-width: 520px) {
    .hero__actions {
        flex-direction: column;
        align-items: stretch;
    }
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
    max-width: 500px;
    margin: 0 auto;
}

.stat {
    text-align: center;
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.stat__number {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--color-accent-light);
}

.stat__label {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* --- Intro Grid --- */
.intro-grid {
    display: grid;
    gap: var(--space-2xl);
    align-items: center;
}

.rounded-image {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

/* --- Advantages --- */
.section--advantages {
    background: var(--color-gray-100);
}

.advantages-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: 1fr;
}

.advantage-card {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-200);
}

.advantage-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.advantage-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--border-radius);
    margin-bottom: var(--space-md);
}

.advantage-card__icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-white);
}

.advantage-card__title {
    font-size: var(--fs-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.advantage-card__text {
    color: var(--color-gray-600);
    font-size: var(--fs-sm);
    line-height: 1.6;
}

/* --- Services Grid --- */
.services-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: 1fr;
}

.service-card {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-accent);
    transform: scaleY(0);
    transition: transform var(--transition-base);
}

.service-card:hover {
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleY(1);
}

.service-card__icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.service-card__icon svg {
    width: 100%;
    height: 100%;
}

.service-card__title {
    font-size: var(--fs-md);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.service-card__text {
    color: var(--color-gray-600);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.service-card__link {
    font-weight: 600;
    font-size: var(--fs-sm);
    color: var(--color-accent);
}

.service-card__link:hover {
    color: var(--color-accent-dark);
}

/* --- Service Detail --- */
.service-detail {
    display: grid;
    gap: var(--space-2xl);
    align-items: center;
    padding: var(--space-2xl) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.service-detail:last-child {
    border-bottom: none;
}

.service-detail__icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.service-detail__icon svg {
    width: 100%;
    height: 100%;
}

.service-detail__title {
    font-size: var(--fs-xl);
    font-weight: 800;
    margin-bottom: var(--space-md);
}

.service-detail__desc {
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.service-detail__benefits {
    margin-bottom: var(--space-xl);
}

.service-detail__benefits li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    color: var(--color-gray-700);
    font-size: var(--fs-sm);
}

.service-detail__benefits svg {
    flex-shrink: 0;
    color: var(--color-accent);
    margin-top: 2px;
}

/* --- Testimonials --- */
.section--testimonials {
    background: var(--color-gray-100);
}

.testimonials-track {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: 1fr;
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
}

.stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--space-md);
}

.star {
    color: var(--color-gray-300);
}

.star--filled {
    color: #F1C40F;
}

.testimonial-card__quote p {
    font-size: var(--fs-md);
    color: var(--color-gray-700);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: var(--space-md);
}

.testimonial-card__author strong {
    display: block;
    color: var(--color-dark);
    font-weight: 600;
}

.testimonial-card__author span {
    font-size: var(--fs-sm);
    color: var(--color-gray-500);
}

/* --- Portfolio --- */
.portfolio-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: 1fr;
}

.portfolio-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    background: var(--color-white);
}

.portfolio-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.portfolio-card__image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.portfolio-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-card__image img {
    transform: scale(1.05);
}

.portfolio-card__badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    padding: var(--space-xs) var(--space-md);
    background: var(--color-accent);
    color: var(--color-white);
    font-size: var(--fs-xs);
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.portfolio-card__content {
    padding: var(--space-lg);
}

.portfolio-card__title {
    font-size: var(--fs-md);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.portfolio-card__location {
    font-size: var(--fs-sm);
    color: var(--color-gray-500);
}

/* --- Gallery --- */
.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-2xl);
    justify-content: center;
}

.gallery-filter {
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: 50px;
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.gallery-filter:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.gallery-filter.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.gallery-grid {
    display: grid;
    gap: var(--space-2xl);
}

.gallery-item {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.gallery-item.is-hidden {
    display: none;
}

.gallery-item__compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
}

.gallery-item__figure {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.gallery-item__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-item__label {
    position: absolute;
    bottom: var(--space-sm);
    left: var(--space-sm);
    padding: var(--space-xs) var(--space-sm);
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    border-radius: var(--border-radius-sm);
    letter-spacing: 0.05em;
}

.gallery-item__label--before {
    background: var(--color-gray-800);
    color: var(--color-white);
}

.gallery-item__label--after {
    background: var(--color-accent);
    color: var(--color-white);
}

.gallery-item__content {
    padding: var(--space-xl);
}

.gallery-item__badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--fs-xs);
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: var(--space-md);
}

.gallery-item__title {
    font-size: var(--fs-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.gallery-item__location {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--fs-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-md);
}

.gallery-item__desc {
    color: var(--color-gray-600);
    line-height: 1.7;
}

.gallery-empty {
    text-align: center;
    color: var(--color-gray-500);
    padding: var(--space-2xl);
}

/* --- FAQ --- */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item[open] {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.faq-item__question {
    padding: var(--space-lg);
    font-weight: 600;
    color: var(--color-dark);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.faq-item__question::-webkit-details-marker {
    display: none;
}

.faq-item__question::after {
    content: '+';
    font-size: var(--fs-xl);
    font-weight: 300;
    color: var(--color-primary);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.faq-item[open] .faq-item__question::after {
    transform: rotate(45deg);
}

.faq-item__answer {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* --- CTA Box --- */
.section--cta {
    padding: var(--space-2xl) 0 var(--space-3xl);
}

.cta-box {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, var(--color-accent-dark) 100%);
    padding: var(--space-2xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    color: var(--color-white);
}

.cta-box__title {
    font-size: var(--fs-2xl);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.cta-box__text {
    font-size: var(--fs-md);
    opacity: 0.9;
    margin-bottom: var(--space-xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-box__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
}

/* --- Page Hero (inner pages) --- */
.page-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);
    padding: var(--space-2xl) 0;
    color: var(--color-white);
}

.page-hero--small {
    padding: var(--space-xl) 0;
}

.page-hero__title {
    font-size: var(--fs-2xl);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.page-hero__subtitle {
    font-size: var(--fs-md);
    opacity: 0.9;
    max-width: 600px;
}

/* --- Breadcrumb --- */
.breadcrumb {
    margin-bottom: var(--space-lg);
}

.breadcrumb__list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
}

.breadcrumb__list li:not(:last-child)::after {
    content: '/';
    margin-left: var(--space-sm);
    opacity: 0.5;
}

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

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

.breadcrumb li[aria-current="page"] {
    color: var(--color-accent-light);
    font-weight: 500;
}

/* --- About --- */
.about-grid {
    display: grid;
    gap: var(--space-2xl);
    align-items: center;
}

.values-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: 1fr;
}

.value-card {
    padding: var(--space-xl);
    background: var(--color-white);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
}

.value-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.value-card__number {
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    font-weight: 800;
    color: var(--color-accent);
    opacity: 0.3;
    margin-bottom: var(--space-sm);
}

.value-card__title {
    font-size: var(--fs-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.value-card__text {
    color: var(--color-gray-600);
    font-size: var(--fs-sm);
    line-height: 1.6;
}

.section--values {
    background: var(--color-gray-100);
}

.section--certifications {
    background: var(--color-white);
}

.cert-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: 1fr;
}

.cert-card {
    text-align: center;
    padding: var(--space-xl);
    background: var(--color-gray-100);
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
}

.cert-card:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
}

.cert-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 50%;
}

.cert-card__icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-white);
}

.cert-card__title {
    font-size: var(--fs-md);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.cert-card__text {
    color: var(--color-gray-600);
    font-size: var(--fs-sm);
    line-height: 1.6;
}

.team-grid {
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: 1fr;
}

.team-card {
    text-align: center;
    padding: var(--space-xl);
}

.team-card__avatar {
    width: 160px;
    height: 160px;
    margin: 0 auto var(--space-lg);
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--color-accent);
    box-shadow: var(--shadow-md);
}

.team-card__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-card__name {
    font-size: var(--fs-lg);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.team-card__role {
    color: var(--color-accent);
    font-weight: 600;
    font-size: var(--fs-sm);
    margin-bottom: var(--space-md);
}

.team-card__bio {
    color: var(--color-gray-600);
    font-size: var(--fs-sm);
    line-height: 1.6;
    max-width: 300px;
    margin: 0 auto;
}

/* --- Contact --- */
.contact-grid {
    display: grid;
    gap: var(--space-2xl);
}

.contact-info__title {
    font-size: var(--fs-xl);
    font-weight: 700;
    margin-bottom: var(--space-xl);
}

.contact-info__item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.contact-info__item svg {
    flex-shrink: 0;
    color: var(--color-primary);
    margin-top: 2px;
}

.contact-info__item strong {
    display: block;
    color: var(--color-dark);
    margin-bottom: var(--space-xs);
}

.contact-info__item p {
    color: var(--color-gray-600);
    font-size: var(--fs-sm);
}

.contact-info__map {
    margin-top: var(--space-xl);
}

.contact-map-consent {
    min-height: 250px;
    display: grid;
    place-items: center;
    text-align: center;
    padding: var(--space-lg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-gray-200);
    background: var(--color-gray-100);
}

.contact-map-consent--loaded {
    min-height: 0;
    display: block;
    padding: 0;
    border: none;
    background: transparent;
    overflow: hidden;
}

.contact-map-consent__iframe {
    display: block;
    width: 100%;
    height: 250px;
    border: none;
    border-radius: var(--border-radius-lg);
}

.contact-map-consent p {
    margin: 0 0 var(--space-md);
    color: var(--color-gray-700);
    line-height: 1.6;
}

.contact-map__noscript {
    color: var(--color-gray-700);
    font-size: var(--fs-sm);
    margin-top: var(--space-sm);
}

.contact-map__noscript a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* --- Forms --- */
.contact-form-wrapper {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-200);
}

.form-row {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: 1fr;
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: var(--fs-sm);
    color: var(--color-dark);
    margin-bottom: var(--space-xs);
}

.required {
    color: var(--color-error);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: var(--fs-base);
    color: var(--color-dark);
    background: var(--color-white);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--border-radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 79, 114, 0.15);
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
    border-color: var(--color-error);
}

.form-input.is-valid {
    border-color: var(--color-success);
}

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

.form-error {
    display: block;
    color: var(--color-error);
    font-size: var(--fs-sm);
    margin-top: var(--space-xs);
}

.form-honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    overflow: hidden;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: var(--fs-sm);
    color: var(--color-gray-600);
    line-height: 1.5;
}

.form-checkbox input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.form-checkbox__mark {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-gray-400);
    border-radius: 4px;
    transition: all var(--transition-fast);
    position: relative;
    margin-top: 2px;
}

.form-checkbox input:checked + .form-checkbox__mark {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.form-checkbox input:checked + .form-checkbox__mark::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid var(--color-white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.form-checkbox input:focus-visible + .form-checkbox__mark {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* --- Alerts --- */
.alert {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-xl);
}

.alert--success {
    background: #E8F8F0;
    border: 1px solid var(--color-success);
    color: #1E5631;
}

.alert--success svg {
    color: var(--color-success);
    flex-shrink: 0;
}

.alert--error {
    background: #FDEDEC;
    border: 1px solid var(--color-error);
    color: #922B21;
}

/* --- Legal --- */
.section--legal {
    padding: var(--space-2xl) 0 var(--space-3xl);
}

.legal-content h2 {
    font-size: var(--fs-lg);
    font-weight: 700;
    margin: var(--space-xl) 0 var(--space-md);
    color: var(--color-primary);
}

.legal-content p {
    margin-bottom: var(--space-md);
    line-height: 1.7;
    color: var(--color-gray-600);
}

.legal-content ul {
    margin-bottom: var(--space-md);
    padding-left: var(--space-lg);
}

.legal-content ul li {
    list-style: disc;
    color: var(--color-gray-600);
    margin-bottom: var(--space-sm);
    line-height: 1.6;
}

.legal-update {
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-200);
    color: var(--color-gray-500);
}

/* --- Footer --- */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__grid {
    display: grid;
    gap: var(--space-2xl);
    grid-template-columns: 1fr;
    margin-bottom: var(--space-2xl);
}

.footer__logo {
    margin-bottom: var(--space-md);
    height: 42px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
}

.footer__desc {
    font-size: var(--fs-sm);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.footer__title {
    font-size: var(--fs-md);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
}

.footer__links li {
    margin-bottom: var(--space-sm);
}

.footer__links a {
    color: var(--color-gray-400);
    font-size: var(--fs-sm);
    transition: color var(--transition-fast);
}

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

.footer__cookie-settings {
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    color: var(--color-gray-400);
    font-size: var(--fs-sm);
    cursor: pointer;
    text-align: left;
    transition: color var(--transition-fast);
}

.footer__cookie-settings:hover {
    color: var(--color-accent-light);
}

.footer__contact p {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: var(--fs-sm);
}

.footer__contact svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-accent);
}

.footer__contact a {
    color: var(--color-gray-300);
}

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

/* --- Cookie consent banner RGPD --- */
.cookie-consent-banner {
    position: fixed;
    inset: auto 0 0 0;
    z-index: 10001;
    background: var(--color-white);
    border-top: 3px solid var(--color-accent);
    box-shadow: 0 -4px 24px rgba(27, 79, 114, 0.12);
    animation: slideInUp 0.35s ease-out;
    pointer-events: auto;
}

.cookie-consent-banner.is-hidden,
.cookie-consent-banner[hidden] {
    display: none !important;
}

.cookie-consent-banner__container {
    padding-block: var(--space-lg);
}

.cookie-consent-banner__inner {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.cookie-consent-banner__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: var(--border-radius);
    background: rgba(39, 174, 96, 0.1);
    color: var(--color-accent);
}

.cookie-consent-banner__text {
    flex: 1;
    min-width: 0;
}

.cookie-consent-banner__title {
    font-family: var(--font-heading);
    font-size: var(--fs-md);
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 var(--space-xs);
    line-height: 1.3;
}

.cookie-consent-banner__description {
    margin: 0;
    color: var(--color-gray-600);
    line-height: 1.55;
    font-size: var(--fs-sm);
}

.cookie-consent-banner__link {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.cookie-consent-banner__link:hover {
    color: var(--color-accent);
}

.cookie-consent-banner__actions {
    display: flex;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.cookie-consent-banner__btn {
    padding: 0.625rem 1.25rem;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.cookie-consent-banner__btn--primary {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

.cookie-consent-banner__btn--primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.cookie-consent-banner__btn--secondary {
    background: transparent;
    color: var(--color-gray-700);
    border-color: var(--color-gray-300);
}

.cookie-consent-banner__btn--secondary:hover {
    background: var(--color-gray-100);
    border-color: var(--color-gray-400);
    color: var(--color-dark);
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .cookie-consent-banner__inner {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

    .cookie-consent-banner__icon {
        width: 44px;
        height: 44px;
    }

    .cookie-consent-banner__actions {
        width: 100%;
    }

    .cookie-consent-banner__btn {
        flex: 1;
    }
}

@media (max-width: 640px) {
    .cookie-consent-banner__container {
        padding-block: var(--space-md);
    }

    .cookie-consent-banner__actions {
        flex-direction: column;
    }

    .cookie-consent-banner__btn {
        width: 100%;
    }
}

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

.footer__bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: var(--fs-sm);
}

.footer__bottom p {
    margin-bottom: var(--space-xs);
}

/* --- Back to top --- */
.back-to-top {
    position: fixed;
    bottom: 90px;
    right: var(--space-lg);
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    z-index: 900;
    opacity: 0;
    visibility: hidden;
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
}

/* --- Floating call --- */
.floating-call {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 56px;
    height: 56px;
    background: var(--color-accent);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 900;
    transition: all var(--transition-base);
    animation: pulse 2s infinite;
}

.floating-call:hover {
    background: var(--color-accent-dark);
    color: var(--color-white);
    transform: scale(1.05);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(39, 174, 96, 0.4); }
    50% { box-shadow: 0 0 0 12px rgba(39, 174, 96, 0); }
}

/* --- Animations --- */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive: Tablet --- */
@media (min-width: 640px) {
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

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

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

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

    .top-bar__separator {
        display: inline;
    }

    .top-bar__hours {
        display: inline;
    }
}

@media (min-width: 768px) {
    :root {
        --fs-3xl: 3rem;
        --fs-4xl: 3.5rem;
    }

    .section-title {
        font-size: var(--fs-3xl);
    }

    .hero__title {
        font-size: var(--fs-4xl);
    }

    .hero__stats {
        margin: 0;
    }

    .nav__toggle {
        display: none;
    }

    .nav__list {
        display: flex;
        position: static;
        flex-direction: row;
        background: none;
        box-shadow: none;
        padding: 0;
        gap: var(--space-xs);
        align-items: center;
    }

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

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

    .service-detail {
        grid-template-columns: 1fr 1fr;
    }

    .service-detail--reverse .service-detail__image {
        order: 2;
    }

    .service-detail--reverse .service-detail__content {
        order: 1;
    }

    .contact-grid {
        grid-template-columns: 1fr 1.2fr;
    }

    .hero {
        min-height: 80vh;
    }

    .hero__content {
        padding: var(--space-4xl) var(--space-md);
    }

    .hero__title {
        font-size: var(--fs-4xl);
    }

    .hero__subtitle {
        font-size: var(--fs-base);
        max-width: 100%;
    }

    .team-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .page-hero__title {
        font-size: var(--fs-3xl);
    }
}

@media (min-width: 1024px) {
    .advantages-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .values-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .cert-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .footer__grid {
        grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    }

    .back-to-top {
        bottom: var(--space-lg);
    }

    .floating-call {
        display: none;
    }
}

/* --- Print --- */
@media print {
    .top-bar, .header, .footer, .back-to-top, .floating-call, .cta-box, .cookie-consent-banner {
        display: none;
    }

    body {
        color: #000;
    }
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .fade-in {
        opacity: 1;
        transform: none;
    }
}