/* =============================================================================
   A16Clean — design system
   ============================================================================= */

:root {
    --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --color-bg: #f4f6f8;
    --color-surface: #ffffff;
    --color-ink: #0f1419;
    --color-ink-muted: #5a6572;
    --color-border: rgba(15, 20, 25, 0.08);
    --color-accent: #0ea5e9;
    --color-accent-dark: #0284c7;
    --color-accent-soft: rgba(14, 165, 233, 0.12);
    --shadow-sm: 0 1px 2px rgba(15, 20, 25, 0.04);
    --shadow-md: 0 4px 24px rgba(15, 20, 25, 0.06);
    --shadow-lg: 0 20px 50px rgba(15, 20, 25, 0.08);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --nav-h: 72px;
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    line-height: 1.65;
    color: var(--color-ink);
    background: var(--color-bg);
    overflow-x: hidden;
    font-size: 1rem;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: inherit;
}

/* Sections — offset scroll pour header fixe */
[id] {
    scroll-margin-top: calc(var(--nav-h) + 16px);
}

/* -----------------------------------------------------------------------------
   Header / Navigation
   ----------------------------------------------------------------------------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}

.site-nav {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px 24px;
    position: relative;
}

.logo-nav {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    font-size: 1.125rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-ink);
    text-decoration: none;
    line-height: 0;
    z-index: 1002;
}

.logo-nav img {
    display: block;
    height: clamp(34px, 7vw, 48px);
    width: auto;
    max-width: min(200px, 52vw);
    object-fit: contain;
    object-position: left center;
}

.logo-nav span {
    color: var(--color-accent);
}

.nav-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;

    margin-left: auto;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: var(--radius-sm);
    z-index: 1002;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
}

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

.nav-burger__line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-ink);
    border-radius: 1px;
    transition:
        transform 0.28s var(--ease-out),
        opacity 0.2s ease;
    transform-origin: center;
}

.site-nav--open .nav-burger__line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.site-nav--open .nav-burger__line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.site-nav--open .nav-burger__line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(15, 20, 25, 0.45);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.site-nav--open .nav-overlay {
    display: block;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 28px;
}

.nav-links a {
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-ink-muted);
    transition: color 0.2s var(--ease-out);
}

.nav-links a:hover {
    color: var(--color-accent-dark);
}

body.nav-drawer-open {
    overflow: hidden;
    touch-action: none;
}

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

    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        width: min(300px, 86vw);
        height: 100vh;
        height: 100dvh;
        margin: 0;
        padding: calc(var(--nav-h) + 20px) 24px 32px;
        flex-direction: column;
        flex-wrap: nowrap;
        align-items: stretch;
        gap: 0;
        background: var(--color-surface);
        box-shadow: -12px 0 48px rgba(15, 20, 25, 0.12);
        border-left: 1px solid var(--color-border);
        transform: translateX(100%);
        transition: transform 0.32s var(--ease-out);
        z-index: 1001;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .site-nav--open .nav-links {
        transform: translateX(0);
    }

    .nav-links a {
        font-size: 1rem;
        font-weight: 600;
        padding: 14px 0;
        border-bottom: 1px solid var(--color-border);
        color: var(--color-ink);
    }

    .nav-links a:last-child {
        border-bottom: none;
    }

    .nav-links a.nav-links__current {
        color: var(--color-accent-dark);
    }
}

@media (min-width: 769px) {
    .nav-overlay {
        display: none !important;
    }

    .site-nav--open .nav-overlay {
        display: none !important;
    }
}

/* -----------------------------------------------------------------------------
   Hero
   ----------------------------------------------------------------------------- */

.hero {
    position: relative;
    min-height: min(78vh, 720px);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: clamp(48px, 8vw, 100px) 24px;
    background:
        linear-gradient(105deg, rgba(15, 20, 25, 0.75) 0%, rgba(15, 23, 42, 0.55) 50%, rgba(14, 165, 233, 0.25) 100%),
        url('../Image/Accueil/Formule_complete.jpeg') center / cover no-repeat;
}

.hero__inner {
    max-width: 800px;
    position: relative;
    z-index: 1;
}

.hero__eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 20px;
    padding: 8px 14px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.12;
    color: #fff;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.88);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* -----------------------------------------------------------------------------
   Layout
   ----------------------------------------------------------------------------- */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: clamp(48px, 6vw, 88px) 24px;
}

.section {
    margin-bottom: clamp(64px, 10vw, 100px);
}

.section:last-of-type {
    margin-bottom: 0;
}

.section__head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 40px;
}

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-ink);
    margin-bottom: 12px;
}

.section-title::after {
    content: '';
    display: block;
    width: 48px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
    border-radius: 2px;
    margin: 16px auto 0;
}

.section__lead {
    font-size: 1.05rem;
    color: var(--color-ink-muted);
    line-height: 1.7;
}

/* Intro */
.intro-section {
    background: var(--color-surface);
    padding: clamp(40px, 6vw, 56px) clamp(28px, 5vw, 48px);
    border-radius: var(--radius-xl);
    text-align: center;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.intro-section h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--color-ink);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.intro-section p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-ink-muted);
    max-width: 820px;
    margin: 0 auto;
}

.intro-section .highlight {
    color: var(--color-accent-dark);
    font-weight: 700;
}

/* -----------------------------------------------------------------------------
   Services
   ----------------------------------------------------------------------------- */

.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.service-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

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

.service-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: center;
}

.service-content {
    padding: 28px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-card h3 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-ink);
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}

.service-card .price {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-accent-dark);
    margin: 12px 0 16px;
    letter-spacing: -0.02em;
}

.service-block-title {
    margin-top: 16px;
    margin-bottom: 8px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-ink-muted);
}

.service-block-title--accent {
    color: var(--color-accent-dark);
}

.service-block-title--options {
    color: #c2410c;
}

.service-card ul {
    list-style: none;
}

.service-card ul li {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9375rem;
    color: var(--color-ink-muted);
}

.service-card ul li::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    margin-right: 12px;
    vertical-align: middle;
    transform: translateY(-1px);
}

.service-card ul li:last-child {
    border-bottom: none;
}

.service-card ul li.option-item {
    color: #c2410c;
    font-weight: 600;
}

.service-card ul li.option-item::before {
    background: #f97316;
}

.badge {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 999px;
    margin-bottom: 12px;
    background: var(--color-accent-soft);
    color: var(--color-accent-dark);
}

.badge--premium {
    background: rgba(99, 102, 241, 0.12);
    color: #4f46e5;
}

.badge--popular {
    background: rgba(245, 158, 11, 0.15);
    color: #b45309;
}

.text-emphasis-warn {
    color: #dc2626;
    font-style: normal;
}

.mobile-reserve-btn {
    display: none;
    order: -1;
    width: 100%;
    background: var(--color-ink);
    color: #fff;
    padding: 16px 24px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.875rem;
    text-align: center;
    letter-spacing: 0.02em;
    transition: background 0.2s;
}

.mobile-reserve-btn:hover {
    background: var(--color-accent-dark);
}

.global-reserve-wrapper {
    text-align: center;
    margin-top: 8px;
}

.global-reserve-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--color-ink);
    color: #fff;
    padding: 16px 40px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9375rem;
    letter-spacing: 0.02em;
    box-shadow: var(--shadow-md);
    transition: transform 0.25s var(--ease-out), box-shadow 0.25s, background 0.2s;
}

.global-reserve-btn:hover {
    transform: translateY(-2px);
    background: var(--color-accent-dark);
    box-shadow: 0 12px 32px rgba(14, 165, 233, 0.25);
}

/* -----------------------------------------------------------------------------
   Abonnement
   ----------------------------------------------------------------------------- */

.abonnement-card {
    max-width: 720px;
    margin: 0 auto;
    background: linear-gradient(145deg, #0f172a 0%, #1e293b 100%);
    color: #f1f5f9;
    border-radius: var(--radius-xl);
    padding: clamp(36px, 5vw, 52px);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-lg);
}

.abonnement-card h3 {
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.abonnement-card p {
    font-size: 1.05rem;
    color: rgba(241, 245, 249, 0.85);
    margin-bottom: 16px;
}

.abonnement-list {
    list-style: none;
    text-align: left;
    max-width: 400px;
    margin: 24px auto;
}

.abonnement-list li {
    padding: 10px 0 10px 28px;
    position: relative;
    color: rgba(241, 245, 249, 0.9);
    font-size: 0.95rem;
}

.abonnement-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 800;
}

/* -----------------------------------------------------------------------------
   About
   ----------------------------------------------------------------------------- */

.about-section {
    background: var(--color-surface);
    color: var(--color-ink);
    padding: clamp(40px, 6vw, 56px);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.about-section h2 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.about-section p {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--color-ink-muted);
}

.about-section p + p {
    margin-top: 18px;
}

/* -----------------------------------------------------------------------------
   Réalisations / comparateur
   ----------------------------------------------------------------------------- */

.ba-subtitle {
    text-align: center;
    color: var(--color-ink-muted);
    max-width: 560px;
    margin: -8px auto 36px;
    font-size: 0.95rem;
    line-height: 1.65;
}

.ba-compare {
    --split: 50%;
    max-width: 920px;
    margin: 0 auto;
    touch-action: none;
    -webkit-user-select: none;
    user-select: none;
    cursor: ew-resize;
}

.ba-compare:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
}

.ba-compare:focus:not(:focus-visible) {
    outline: none;
}

.ba-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: #e2e8f0;
    touch-action: none;
}

.ba-base {
    display: block;
    width: 100%;
    height: auto;
    vertical-align: top;
    -webkit-user-drag: none;
    user-select: none;
    -webkit-user-select: none;
}

.ba-top {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    -webkit-clip-path: inset(0 calc(100% - var(--split)) 0 0);
    clip-path: inset(0 calc(100% - var(--split)) 0 0);
    pointer-events: none;
    -webkit-user-drag: none;
    user-select: none;
    -webkit-user-select: none;
}

.ba-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--split);
    width: 3px;
    transform: translateX(-50%);
    background: #fff;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.06), 0 0 24px rgba(0, 0, 0, 0.15);
    pointer-events: none;
    z-index: 2;
}

.ba-knob {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-ink);
    border: 3px solid #fff;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.ba-knob::before,
.ba-knob::after {
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
    opacity: 0.95;
}

.ba-knob::before {
    border-width: 6px 8px 6px 0;
    border-color: transparent #fff transparent transparent;
}

.ba-knob::after {
    border-width: 6px 0 6px 8px;
    border-color: transparent transparent transparent #fff;
}

.ba-label {
    position: absolute;
    top: 12px;
    z-index: 3;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    pointer-events: none;
}

.ba-label-before {
    left: 12px;
    background: rgba(15, 20, 25, 0.72);
    color: #fff;
}

.ba-label-after {
    right: 12px;
    background: rgba(14, 165, 233, 0.95);
    color: #fff;
}

.ba-realisation-title {
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-ink-muted);
    margin-bottom: 12px;
    text-align: center;
}

.realisations-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

@media (min-width: 900px) {
    .realisations-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 16px;
    }
}

.realisations-list .ba-compare {
    max-width: none;
    width: 100%;
    margin: 0;
}

.realisations-list .ba-frame {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    width: 100%;
    aspect-ratio: 1 / 1;
}

.realisations-list .ba-base {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.realisations-list .ba-realisation-title {
    font-size: 0.72rem;
    margin-bottom: 10px;
}

.realisations-list .ba-knob {
    width: 32px;
    height: 32px;
    border-width: 2px;
}

.realisations-list .ba-knob::before {
    border-width: 5px 6px 5px 0;
}

.realisations-list .ba-knob::after {
    border-width: 5px 0 5px 6px;
}

.realisations-list .ba-label {
    font-size: 0.58rem;
    padding: 4px 8px;
    top: 8px;
}

.realisations-list .ba-label-before {
    left: 8px;
}

.realisations-list .ba-label-after {
    right: 8px;
}

.realisations-list .ba-line {
    width: 2px;
}

/* -----------------------------------------------------------------------------
   Avis Google (carte + liens)
   ----------------------------------------------------------------------------- */

.google-reviews-block {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: stretch;
    max-width: 1100px;
    margin: 0 auto;
}

@media (min-width: 900px) {
    .google-reviews-block {
        grid-template-columns: 1fr minmax(260px, 320px);
        gap: 28px;
    }
}

.google-embed {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    background: var(--color-bg);
    aspect-ratio: 16 / 11;
    min-height: 280px;
}

.google-embed iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.google-reviews-aside {
    display: flex;
    align-items: stretch;
}

.google-reviews-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 28px 24px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    width: 100%;
}

.google-reviews-card__label {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-ink-muted);
    margin-bottom: 10px;
}

.google-reviews-card__stars {
    font-size: 1.35rem;
    letter-spacing: 3px;
    color: #fbbf24;
    margin-bottom: 12px;
}

.google-reviews-card__text {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--color-ink-muted);
    margin-bottom: 24px;
    flex-grow: 1;
}

.google-reviews-card__actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.google-reviews-card__actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
}

/* -----------------------------------------------------------------------------
   Déroulement — timeline & cartes
   ----------------------------------------------------------------------------- */

.process-shell {
    max-width: 1080px;
    margin: 0 auto;
    padding: clamp(28px, 5vw, 48px) clamp(20px, 4vw, 40px);
    border-radius: var(--radius-xl);
    background:
        linear-gradient(145deg, rgba(14, 165, 233, 0.07) 0%, rgba(15, 23, 42, 0.03) 50%, rgba(255, 255, 255, 0.9) 100%),
        var(--color-surface);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.process-shell::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 55%;
    height: 120%;
    background: radial-gradient(ellipse, rgba(14, 165, 233, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.section--parcours .process-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Ligne verticale (mobile / tablette) */
.section--parcours .process-steps::before {
    content: '';
    position: absolute;
    left: 27px;
    top: 56px;
    bottom: 56px;
    width: 2px;
    background: linear-gradient(180deg, var(--color-accent) 0%, rgba(14, 165, 233, 0.25) 50%, var(--color-accent-dark) 100%);
    border-radius: 2px;
    opacity: 0.45;
}

.process-step {
    position: relative;
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 20px 24px;
    align-items: flex-start;
    padding: 22px 0;
    z-index: 1;
}

.process-step:first-child {
    padding-top: 8px;
}

.process-step:last-child {
    padding-bottom: 8px;
}

.process-step__node {
    position: relative;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.process-step__ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent) 0%, #0369a1 100%);
    box-shadow:
        0 8px 24px rgba(14, 165, 233, 0.35),
        0 0 0 6px var(--color-surface),
        0 0 0 7px rgba(14, 165, 233, 0.2);
}

.process-step__icon {
    position: relative;
    z-index: 1;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-step__panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 22px 22px 24px;
    box-shadow: var(--shadow-sm);
    transition:
        transform 0.35s var(--ease-out),
        box-shadow 0.35s var(--ease-out),
        border-color 0.25s;
}

.process-step:hover .process-step__panel {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(14, 165, 233, 0.28);
}

.process-step__eyebrow {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-accent-dark);
    margin-bottom: 8px;
}

.process-step__title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-ink);
    margin-bottom: 12px;
    letter-spacing: -0.025em;
    line-height: 1.25;
}

.process-step__text {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-ink-muted);
}

/* Desktop : 3 colonnes + connecteurs horizontaux */
@media (min-width: 960px) {
    .section--parcours .process-steps::before {
        display: none;
    }

    .section--parcours .process-steps {
        flex-direction: row;
        align-items: flex-start;
        justify-content: space-between;
        gap: 0;
    }

    .process-step {
        flex: 1;
        max-width: 320px;
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
        padding: 0 8px;
        position: relative;
    }

    /* Trait entre les pastilles (approx. centré entre colonnes flexibles) */
    .process-step:not(:last-child)::after {
        content: '';
        position: absolute;
        top: 28px;
        left: calc(50% + 30px);
        right: -8px;
        height: 2px;
        background: linear-gradient(90deg, var(--color-accent), rgba(14, 165, 233, 0.12));
        border-radius: 2px;
        pointer-events: none;
        z-index: 0;
    }

    .process-step__node {
        margin-bottom: 4px;
    }

    .process-step__panel {
        width: 100%;
        text-align: left;
        padding: 26px 24px 28px;
        border: 1px solid var(--color-border);
        border-top: 3px solid var(--color-accent);
        box-shadow: 0 8px 32px rgba(15, 20, 25, 0.07);
    }

    .process-step__eyebrow {
        text-align: left;
    }
}

/* -----------------------------------------------------------------------------
   FAQ
   ----------------------------------------------------------------------------- */

.faq-section {
    background: var(--color-surface);
    padding: clamp(28px, 4vw, 40px);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.faq-item {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    margin-bottom: 10px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.faq-item:last-child {
    margin-bottom: 0;
}

.faq-item:hover {
    border-color: rgba(14, 165, 233, 0.25);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 20px 22px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-ink);
    cursor: pointer;
    user-select: none;
}

.faq-arrow {
    flex-shrink: 0;
    font-size: 0.65rem;
    color: var(--color-accent-dark);
    transition: transform 0.3s var(--ease-out);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s var(--ease-out), opacity 0.3s, padding 0.3s;
    padding: 0 22px;
    color: var(--color-ink-muted);
    font-size: 0.9375rem;
    line-height: 1.75;
}

.faq-item.open .faq-answer {
    max-height: 480px;
    opacity: 1;
    padding: 0 22px 20px;
}

.faq-item.open .faq-arrow {
    transform: rotate(180deg);
}

/* -----------------------------------------------------------------------------
   Reviews
   ----------------------------------------------------------------------------- */

.reviews {
    background: var(--color-surface);
    padding: clamp(32px, 4vw, 48px);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.reviews-card {
    text-align: center;
    padding: clamp(32px, 4vw, 48px) 24px;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    border: 1px dashed var(--color-border);
}

.reviews-card .stars {
    font-size: 1.5rem;
    letter-spacing: 4px;
    margin-bottom: 16px;
    color: #fbbf24;
  
}

.reviews-card p {
    font-size: 1.1rem;
    color: var(--color-ink);
    font-weight: 700;
    margin-bottom: 24px;
}

/* -----------------------------------------------------------------------------
   Contact
   ----------------------------------------------------------------------------- */

.contact-form {
    background: var(--color-surface);
    padding: clamp(28px, 4vw, 40px);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    max-width: 640px;
    margin: 0 auto 32px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-ink-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    background: var(--color-bg);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-soft);
    background: var(--color-surface);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-ink);
    color: #fff;
    padding: 14px 32px;
    border: none;
    border-radius: 999px;
    font-size: 0.9375rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: transform 0.2s var(--ease-out), background 0.2s, box-shadow 0.2s;
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    background: var(--color-accent-dark);
    transform: translateY(-1px);
}

.btn--light {
    background: #fff;
    color: var(--color-ink);
    margin-top: 24px;
}

.btn--light:hover {
    background: var(--color-accent-soft);
    color: var(--color-accent-dark);
}

.btn--outline {
    background: transparent;
    color: var(--color-ink);
    border: 2px solid var(--color-border);
    box-shadow: none;
}

.btn--outline:hover {
    background: var(--color-bg);
    border-color: var(--color-accent);
    color: var(--color-accent-dark);
    transform: translateY(-1px);
}

.u-mt-sm {
    margin-top: 12px;
}

.honeypot {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.contact-info {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
    padding: clamp(32px, 4vw, 44px);
    border-radius: var(--radius-xl);
    background: linear-gradient(145deg, #0f172a 0%, #1e3a5f 100%);
    color: #f1f5f9;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-info h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.contact-info a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9375rem;
    transition: background 0.2s;
}

.contact-info a:hover {
    background: rgba(255, 255, 255, 0.2);
}

.contact-info .contact-info__note {
    margin-top: 16px;
    font-size: 0.875rem;
    color: rgba(241, 245, 249, 0.75);
}

/* -----------------------------------------------------------------------------
   Social
   ----------------------------------------------------------------------------- */

.social-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.social-links a {
    display: inline-flex;
    width: 52px;
    height: 52px;
    background: var(--color-ink);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.25s var(--ease-out), background 0.2s;
}

.social-links a:hover {
    transform: translateY(-3px);
    background: var(--color-accent-dark);
}

.social-links a svg {
    width: 22px;
    height: 22px;
}

/* -----------------------------------------------------------------------------
   Footer
   ----------------------------------------------------------------------------- */

.site-footer {
    background: #0a0d10;
    color: rgba(255, 255, 255, 0.72);
    text-align: center;
    padding: 40px 24px 48px;
    font-size: 0.875rem;
    line-height: 1.7;
}

.site-footer strong {
    color: #fff;
    font-weight: 700;
}

.site-footer__meta {
    margin-top: 16px;
    font-size: 0.8rem;
    opacity: 0.55;
}

/* -----------------------------------------------------------------------------
   Utilitaires
   ----------------------------------------------------------------------------- */

.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;
}

/* -----------------------------------------------------------------------------
   Responsive
   ----------------------------------------------------------------------------- */

@media (max-width: 768px) {
    .site-nav {
        flex-direction: column;
        height: auto;
        padding: 16px 20px 20px;
        gap: 16px;
    }

    .nav-links {
        justify-content: center;
    }

    .hero {
        min-height: 64vh;
    }

    .mobile-reserve-btn {
        display: block;
    }

    .global-reserve-wrapper {
        display: none;
    }

    .ba-knob {
        width: 42px;
        height: 42px;
    }

    .ba-label {
        font-size: 0.6rem;
        padding: 5px 10px;
    }

    .realisations-list .ba-knob {
        width: 42px;
        height: 42px;
        border-width: 3px;
    }

    .realisations-list .ba-knob::before {
        border-width: 6px 7px 6px 0;
    }

    .realisations-list .ba-knob::after {
        border-width: 6px 0 6px 7px;
    }

    .realisations-list .ba-label {
        font-size: 0.62rem;
    }
}

/* =============================================================================
   Page Réalisations (galerie PHP) + lightbox
   ============================================================================= */

.nav-links__current {
    color: var(--color-accent-dark) !important;
    font-weight: 700;
}

.page-realisations-body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-realisations-body--gallery {
    background:
        radial-gradient(ellipse 120% 80% at 50% -20%, rgba(14, 165, 233, 0.14) 0%, transparent 55%),
        radial-gradient(ellipse 80% 50% at 100% 40%, rgba(2, 132, 199, 0.06) 0%, transparent 45%),
        var(--color-bg);
}

.page-realisations {
    flex: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding: clamp(32px, 5vw, 64px) 24px 80px;
    width: 100%;
}

.page-realisations--layout {
    max-width: none;
    margin: 0;
    padding: 0;
}

.page-realisations__hero {
    position: relative;
    text-align: center;
    padding: clamp(40px, 7vw, 72px) 24px clamp(36px, 5vw, 56px);
    margin-bottom: clamp(28px, 4vw, 40px);
    background: linear-gradient(180deg, var(--color-surface) 0%, rgba(255, 255, 255, 0.65) 100%);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.page-realisations__hero-glow {
    position: absolute;
    inset: -40% -20% auto;
    height: 85%;
    background: radial-gradient(ellipse closest-side, rgba(14, 165, 233, 0.2) 0%, transparent 75%);
    pointer-events: none;
}

.page-realisations__hero-inner {
    position: relative;
    z-index: 1;
    max-width: 680px;
    margin: 0 auto;
}

.page-realisations__stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 16px;
    margin-top: 28px;
}

.page-realisations__stat {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.page-realisations__stat--accent {
    background: var(--color-accent-soft);
    border-color: rgba(14, 165, 233, 0.28);
}

.page-realisations__stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-ink);
    line-height: 1;
}

.page-realisations__stat--accent .page-realisations__stat-value {
    color: var(--color-accent-dark);
}

.page-realisations__stat-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-ink-muted);
}

.page-realisations__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 12px 16px;
    margin-top: 32px;
}

.page-realisations__btn {
    margin: 0;
}

.page-realisations__btn--secondary {
    background: var(--color-accent);
    color: #fff;
    border: none;
    box-shadow: 0 4px 14px rgba(14, 165, 233, 0.35);
}

.page-realisations__btn--secondary:hover {
    background: var(--color-accent-dark);
    color: #fff;
}

.page-realisations__content {
    flex: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px 80px;
    width: 100%;
}

.page-realisations__intro {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 56px;
}

.page-realisations__eyebrow {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent-dark);
    margin-bottom: 12px;
}

.page-realisations__title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-ink);
    margin-bottom: 16px;
}

.page-realisations__lead {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--color-ink-muted);
}

.page-realisations__lead code {
    font-size: 0.9em;
    padding: 2px 8px;
    background: var(--color-bg);
    border-radius: 6px;
    border: 1px solid var(--color-border);
}

.page-realisations__back {
    margin-top: 24px;
}

.page-realisations__back-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-accent-dark);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.page-realisations__back-link:hover {
    border-bottom-color: var(--color-accent-dark);
}

.gallery-static-tip {
    max-width: 640px;
    margin: 20px auto 0;
    padding: 14px 18px;
    font-size: 0.85rem;
    line-height: 1.6;
    text-align: left;
    color: var(--color-ink-muted);
    background: rgba(14, 165, 233, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.22);
    border-radius: var(--radius-md);
}

.gallery-static-tip strong {
    color: var(--color-ink);
}

.gallery-static-tip code {
    font-size: 0.88em;
    padding: 1px 6px;
    background: var(--color-surface);
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

.gallery-static-tip a {
    font-weight: 700;
    color: var(--color-accent-dark);
}

.gallery-static-tip--php {
    text-align: center;
    background: var(--color-bg);
    border-color: var(--color-border);
}

.gallery-empty {
    max-width: 560px;
    margin: 48px auto;
    padding: 40px 32px;
    text-align: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.gallery-empty h2 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--color-ink);
}

.gallery-empty p {
    color: var(--color-ink-muted);
    line-height: 1.7;
    font-size: 0.95rem;
}

.gallery-empty code {
    font-size: 0.85em;
    padding: 2px 8px;
    background: var(--color-bg);
    border-radius: 6px;
}

.gallery-empty--warn {
    border-color: rgba(245, 158, 11, 0.35);
    background: linear-gradient(180deg, rgba(245, 158, 11, 0.06) 0%, var(--color-surface) 100%);
}

.gallery-albums {
    display: flex;
    flex-direction: column;
    gap: clamp(28px, 4vw, 40px);
}

.gallery-albums > .gallery-album {
    margin-bottom: 0;
}

.gallery-album {
    margin-bottom: clamp(48px, 8vw, 72px);
}

.gallery-album:last-of-type {
    margin-bottom: 0;
}

.gallery-album--panel {
    margin-bottom: 0;
    padding: clamp(22px, 3vw, 32px);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.gallery-album__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px 24px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}

.gallery-album__head-text {
    text-align: left;
    flex: 1;
    min-width: min(100%, 200px);
}

.gallery-album__hint {
    margin-top: 6px;
    font-size: 0.8125rem;
    color: var(--color-ink-muted);
    font-weight: 500;
}

.gallery-album__title {
    font-size: clamp(1.35rem, 2.5vw, 1.65rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-ink);
}

.gallery-album__count {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-ink-muted);
    padding: 6px 12px;
    background: var(--color-bg);
    border-radius: 999px;
    border: 1px solid var(--color-border);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
    gap: 20px;
}

/* Galerie réalisations : toujours plusieurs colonnes (pas une seule pile verticale) */
.gallery-grid--masonry {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 14px;
    align-items: stretch;
    grid-auto-flow: dense;
}

@media (min-width: 520px) {
    .gallery-grid--masonry {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 16px 18px;
    }
}

@media (min-width: 768px) {
    .gallery-grid--masonry {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 18px 20px;
    }
}

@media (min-width: 1100px) {
    .gallery-grid--masonry {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 20px 22px;
    }
}

.gallery-card {
    margin: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #0f1419;
    box-shadow: var(--shadow-md);
    aspect-ratio: 1 / 1;
    border: 1px solid rgba(15, 20, 25, 0.12);
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

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

.gallery-card__link {
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    cursor: zoom-in;
}

.gallery-card__shine {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, transparent 45%);
    opacity: 0;
    transition: opacity 0.35s var(--ease-out);
    pointer-events: none;
}

.gallery-card__link:hover .gallery-card__shine {
    opacity: 1;
}

.gallery-card__zoom {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 20, 25, 0.35);
    color: #fff;
    opacity: 0;
    transition: opacity 0.3s var(--ease-out);
    pointer-events: none;
}

.gallery-card__zoom-icon {
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.gallery-card__link:hover .gallery-card__zoom,
.gallery-card__link:focus-visible .gallery-card__zoom {
    opacity: 1;
}

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

.gallery-card__link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s var(--ease-out);
    vertical-align: middle;
}

.gallery-card__link:hover img {
    transform: scale(1.05);
}

/* Mosaïque : quelques cases plus larges pour rythme visuel (écrans ≥ 768px) */
@media (min-width: 768px) {
    .gallery-grid--masonry .gallery-card--feature {
        grid-column: span 2;
        grid-row: span 2;
        aspect-ratio: 1 / 1;
    }
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(10, 13, 18, 0.92);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 20px 80px;
}

.lightbox[hidden] {
    display: none !important;
}

.lightbox__img {
    max-width: min(96vw, 1400px);
    max-height: 85vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.lightbox__close {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    z-index: 2001;
}

.lightbox__close:hover {
    background: rgba(255, 255, 255, 0.22);
    transform: scale(1.05);
}

.site-footer--page {
    margin-top: auto;
    padding: 32px 24px 40px;
}

.site-footer__link {
    color: rgba(255, 255, 255, 0.88);
    font-weight: 600;
    text-decoration: none;
}

.site-footer__link:hover {
    text-decoration: underline;
}

.gallery-cta {
    text-align: center;
    margin-top: 28px;
}

.gallery-cta .btn {
    margin: 0 6px 8px;
}

@media (max-width: 767px) {
    .gallery-grid:not(.gallery-grid--masonry) {
        gap: 14px;
    }
}