/* ============================================================
   VARIABLES
   ============================================================ */
:root {
    --primary:        #2563EB;
    --primary-dark:   #1d4ed8;
    --primary-text:   #ffffff;
    --bg:             #ffffff;
    --bg-surface:     #f8fafc;
    --card:           #ffffff;
    --text:           #0f172a;
    --text-secondary: #475569;   /* 7.2:1 sur blanc ✓ WCAG AA */
    --text-muted:     #64748b;   /* 4.8:1 sur blanc ✓ WCAG AA */
    --border:         rgba(0,0,0,0.08);
    --border-strong:  rgba(0,0,0,0.14);
    --font-body:      'Plus Jakarta Sans', sans-serif;
    --font-display:   'Outfit', sans-serif;
    --radius-card:    12px;
    --max-w:          72rem;
    --max-w-md:       56rem;
    --max-w-sm:       44rem;
}

body.dark-theme {
    --bg:             #0f172a;
    --bg-surface:     #1e293b;
    --card:           #1e293b;
    --text:           #f1f5f9;
    --text-secondary: #94a3b8;   /* 7.4:1 sur #0f172a ✓ */
    --text-muted:     #8b9db5;   /* 6.9:1 sur #0f172a ✓ */
    --border:         rgba(255,255,255,0.07);
    --border-strong:  rgba(255,255,255,0.12);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.4s, color 0.4s;
    line-height: 1.6;
}

img  { max-width: 100%; display: block; }
a    { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; background: none; border: none; }
address { font-style: normal; }
ul, ol { list-style: none; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; }

.hidden { display: none !important; }

.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 50;
    transition: background 0.3s, box-shadow 0.3s;
}

.site-header.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}
body.dark-theme .site-header.scrolled {
    background: rgba(15,23,42,0.95);
    box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.site-header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 1rem 1.5rem;
}

/* Logo */
.site-header__logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    transition: opacity 0.2s;
}
.site-header__logo:hover { opacity: 0.8; }

.logo-icon {
    width: 2.25rem; height: 2.25rem;
    background: var(--primary);
    color: #ffffff;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}
.logo-text {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: rgba(255,255,255,0.92);
    letter-spacing: -0.01em;
}
.site-header.scrolled .logo-text { color: var(--text); }

/* Nav */
.site-header__nav {
    display: none;
    align-items: center;
    gap: 2rem;
}
@media (min-width: 768px) { .site-header__nav { display: flex; } }

.site-header__nav a {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.75);
    transition: color 0.2s;
}
.site-header.scrolled .site-header__nav a { color: var(--text-secondary); }
.site-header__nav a:hover { color: var(--primary) !important; }

.nav-cta {
    padding: 0.45rem 1.1rem;
    background: var(--primary);
    color: var(--primary-text) !important;
    border-radius: 6px;
    font-weight: 600 !important;
    transition: background 0.2s, transform 0.15s !important;
}
.nav-cta:hover { background: var(--primary-dark) !important; transform: translateY(-1px); }

/* Controls */
.site-header__controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-icon {
    width: 2.25rem; height: 2.25rem;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 6px;
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    transition: border-color 0.2s, color 0.2s;
}
.btn-icon i { display: inline-block; width: 1em; height: 1em; }
.site-header.scrolled .btn-icon { border-color: var(--border-strong); color: var(--text-secondary); }
.btn-icon:hover { border-color: var(--primary); color: var(--primary); }

.btn-menu { display: flex; }
@media (min-width: 768px) { .btn-menu { display: none; } }

/* Mobile nav */
.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.75rem 1.5rem 1rem;
    background: var(--card);
    border-top: 1px solid var(--border);
}
.mobile-nav a {
    padding: 0.5rem 0;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.2s;
}
.mobile-nav a:hover { color: var(--primary); }
.nav-cta--mobile {
    margin-top: 0.5rem;
    padding: 0.75rem 1rem !important;
    background: var(--primary);
    color: var(--primary-text) !important;
    border-radius: 6px;
    text-align: center;
    font-weight: 600 !important;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.75rem;
    background: var(--primary);
    color: var(--primary-text);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    white-space: nowrap;
}
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px color-mix(in srgb, var(--primary) 30%, transparent);
}
.btn-primary:active { transform: scale(0.98); }
.btn-primary.btn-full { width: 100%; justify-content: center; }
.btn-primary i { display: inline-block; width: 1em; height: 1em; }

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.75rem;
    border: 1.5px solid rgba(255,255,255,0.4);
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 8px;
    transition: background 0.2s, border-color 0.2s;
    white-space: nowrap;
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.7); }
.btn-ghost i { display: inline-block; width: 1em; height: 1em; }

/* ============================================================
   SECTIONS — partagé
   ============================================================ */
.section-header { text-align: center; margin-bottom: 3rem; }

.section-eyebrow {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--primary);
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    padding: 0.3rem 0.8rem;
    border-radius: 99px;
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 36rem;
    margin: 0.75rem auto 0;
}

/* ============================================================
   HERO
   ============================================================ */
.section-hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute; inset: 0; z-index: 0;
}
.hero-bg img {
    width: 100%; height: 100%;
    object-fit: cover;
}
.hero-bg__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10,20,50,0.88) 0%,
        rgba(10,20,50,0.65) 60%,
        rgba(10,20,50,0.45) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: var(--max-w);
    width: 100%;
    margin: 0 auto;
    padding: 6rem 1.5rem 4rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    font-weight: 500;
    color: rgba(255,255,255,0.75);
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 0.35rem 0.9rem;
    border-radius: 99px;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(4px);
}
.hero-badge i { display: inline-block; width: 1em; height: 1em; color: var(--primary); }

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 6vw, 4rem);
    font-weight: 600;
    color: #ffffff;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
}
.hero-title strong {
    color: var(--primary);
    font-weight: 700;
}

.hero-subtitle {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    color: rgba(255,255,255,0.72);
    max-width: 38rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}
@media (min-width: 480px) { .hero-actions { flex-direction: row; } }

/* Trust badges */
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
}
.trust-item { display: flex; flex-direction: column; gap: 0.1rem; }
.trust-value {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    display: flex; align-items: center; gap: 0.25rem;
    line-height: 1;
}
.trust-value i { font-size: 1rem; color: #fbbf24; display: inline-block; width: 1em; height: 1em; }
.trust-label {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.55);
    letter-spacing: 0.05em;
}
.trust-sep {
    width: 1px; height: 2.5rem;
    background: rgba(255,255,255,0.2);
}
@media (max-width: 480px) { .trust-sep { display: none; } }

.hero-scroll {
    position: absolute;
    bottom: 2rem; left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.35);
    font-size: 1.5rem;
    z-index: 1;
    animation: bounce 2s infinite;
}
.hero-scroll i { display: inline-block; width: 1em; height: 1em; }

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(6px); }
}

/* ============================================================
   SERVICES
   ============================================================ */
.section-services {
    padding: 5rem 1.5rem;
    max-width: 80rem;
    margin: 0 auto;
}

/* Grids */
.services-grid-2col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.services-grid-3col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.services-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: var(--max-w-md);
    margin: 0 auto;
}
@media (max-width: 768px) {
    .services-grid-3col { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
    .services-grid-2col,
    .services-grid-3col { grid-template-columns: 1fr; }
}

/* Service card — base */
.service-card {
    background: var(--card);
    border-radius: var(--radius-card);
    padding: 2rem;
    border: 1px solid var(--border);
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s, background 0.25s;
    cursor: default;
    animation: fadeInUp 0.4s ease-out both;
}

/* Card styles */
body.card-shadow .service-card {
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
    border-color: transparent;
}
body.dark-theme.card-shadow .service-card {
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
body.card-flat .service-card {
    box-shadow: none;
    background: var(--bg-surface);
}
body.card-border .service-card {
    box-shadow: none;
    border: 2px solid var(--border-strong);
}

/* Hover effects */
body.hover-lift  .service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}
body.dark-theme.hover-lift .service-card:hover {
    box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
body.hover-zoom  .service-card:hover { transform: scale(1.02); }
body.hover-color .service-card:hover {
    border-color: var(--primary);
    background: color-mix(in srgb, var(--primary) 5%, var(--card));
}

/* Card content */
.service-card__icon {
    width: 3rem; height: 3rem;
    background: color-mix(in srgb, var(--primary) 12%, transparent);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    transition: background 0.2s;
}
.service-card__icon i { display: inline-block; width: 1em; height: 1em; }
.service-card:hover .service-card__icon {
    background: color-mix(in srgb, var(--primary) 20%, transparent);
}

.service-card__title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.service-card__desc {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.service-card__features {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
}
.service-card__feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
}
.service-card__feature i {
    color: var(--primary);
    font-size: 0.9rem;
    flex-shrink: 0;
    display: inline-block; width: 1em; height: 1em;
}

.service-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary);
    transition: gap 0.2s;
}
.service-card__cta i { display: inline-block; width: 1em; height: 1em; }
.service-card:hover .service-card__cta { gap: 0.65rem; }

/* Mode liste */
.services-list .service-card {
    display: grid;
    grid-template-columns: 3rem 1fr auto;
    align-items: center;
    gap: 0 1.5rem;
    padding: 1.25rem 1.5rem;
}
.services-list .service-card__icon { margin-bottom: 0; grid-row: 1 / 3; }
.services-list .service-card__title { margin-bottom: 0.15rem; }
.services-list .service-card__desc { margin-bottom: 0; grid-column: 2; }
.services-list .service-card__features { display: none; }
.services-list .service-card__cta { grid-column: 3; grid-row: 1 / 3; }
@media (max-width: 640px) {
    .services-list .service-card {
        grid-template-columns: 3rem 1fr;
    }
    .services-list .service-card__cta { grid-column: 2; grid-row: auto; }
}

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

/* ============================================================
   AVIS CLIENTS
   ============================================================ */
.section-testimonials {
    padding: 5rem 1.5rem;
    background: var(--bg-surface);
}

.rating-summary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}
.rating-stars { display: flex; gap: 2px; color: #fbbf24; font-size: 1.1rem; }
.rating-stars i { display: inline-block; width: 1em; height: 1em; }
.rating-value  { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; }
.rating-count  { color: var(--text-muted); font-size: 0.85rem; }

.testimonials-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}
@media (min-width: 900px) {
    .testimonials-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 540px) {
    .testimonials-grid { grid-template-columns: 1fr; }
}

.testimonial-card {
    background: var(--card);
    border-radius: var(--radius-card);
    padding: 1.5rem;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    animation: fadeInUp 0.4s ease-out both;
}
body.card-shadow .testimonial-card { box-shadow: 0 2px 16px rgba(0,0,0,0.06); border-color: transparent; }
body.dark-theme.card-shadow .testimonial-card { box-shadow: 0 2px 16px rgba(0,0,0,0.3); }
body.card-flat .testimonial-card { background: color-mix(in srgb, var(--bg-surface) 50%, var(--card)); }
body.card-border .testimonial-card { border: 2px solid var(--border-strong); }

.testimonial-card__stars { display: flex; gap: 2px; color: #fbbf24; font-size: 0.9rem; }
.testimonial-card__stars i { display: inline-block; width: 1em; height: 1em; }

.testimonial-card__text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.7;
    flex: 1;
    font-style: italic;
}
.testimonial-card__text::before { content: '\201C'; }
.testimonial-card__text::after  { content: '\201D'; }

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-top: 1px solid var(--border);
    padding-top: 0.75rem;
}
.testimonial-card__avatar {
    width: 2.5rem; height: 2.5rem;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: color-mix(in srgb, var(--primary) 15%, transparent);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--primary);
}
.testimonial-card__name   { font-size: 0.85rem; font-weight: 600; line-height: 1.2; }
.testimonial-card__meta   { font-size: 0.72rem; color: var(--text-muted); }

/* ============================================================
   LOCALISATION & MAP
   ============================================================ */
.section-map {
    padding: 5rem 1.5rem;
}

.map-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    gap: 4rem;
    align-items: center;
}
@media (min-width: 768px) {
    .map-inner { grid-template-columns: 1fr 1.2fr; }
}

.map-info .section-title { text-align: left; }

.map-zone {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 1rem 0 1.5rem;
    line-height: 1.65;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    margin-bottom: 2rem;
}
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
}
.contact-item > i {
    width: 2.25rem; height: 2.25rem;
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
    font-size: 1.1rem;
    flex-shrink: 0;
}
.contact-item i.ph { display: inline-block; width: 1em; height: 1em; }
.contact-item > div { display: flex; flex-direction: column; gap: 0.1rem; }
.contact-item strong {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.contact-item span,
.contact-item a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}
.contact-item a:hover { color: var(--primary); }

.btn-map-cta { margin-top: 0.5rem; }

/* Iframe map */
.map-container {
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.10);
    border: 1px solid var(--border);
    aspect-ratio: 16/9;
}
body.dark-theme .map-container { box-shadow: 0 8px 32px rgba(0,0,0,0.4); }
.map-container iframe {
    width: 100%; height: 100%;
    display: block;
}

/* ============================================================
   DEVIS
   ============================================================ */
.section-devis {
    padding: 5rem 1.5rem;
    background: var(--bg-surface);
}

.devis-inner {
    max-width: var(--max-w-sm);
    margin: 0 auto;
}

.devis-header { text-align: center; margin-bottom: 2.5rem; }

.devis-form {
    background: var(--card);
    border-radius: var(--radius-card);
    padding: 2rem;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}
body.card-shadow .devis-form { box-shadow: 0 4px 32px rgba(0,0,0,0.08); border-color: transparent; }
body.dark-theme.card-shadow .devis-form { box-shadow: 0 4px 32px rgba(0,0,0,0.35); }

.form-row { display: grid; gap: 1.25rem; }
@media (min-width: 480px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 0.35rem;
}
.form-label abbr { text-decoration: none; }

.form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--bg);
    border: 1.5px solid var(--border-strong);
    border-radius: 8px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.875rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    appearance: none;
    resize: vertical;
}
.form-input::placeholder { color: var(--text-muted); }
.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
}
.form-input.error { border-color: #dc2626; }

select.form-input { cursor: pointer; }
textarea.form-input { resize: vertical; }

.form-error {
    font-size: 0.72rem;
    color: #dc2626;
    margin-top: 0.3rem;
}

.form-feedback {
    display: flex; align-items: center; justify-content: center; gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: 8px;
    font-size: 0.875rem;
    text-align: center;
}
.form-feedback--success {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}
body.dark-theme .form-feedback--success {
    background: #052e16;
    color: #86efac;
    border-color: #166534;
}
.form-feedback i { font-size: 1.5rem; color: #16a34a; display: inline-block; width: 1em; height: 1em; }

/* Garanties */
.devis-guarantees {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}
@media (min-width: 480px) { .devis-guarantees { grid-template-columns: repeat(4, 1fr); } }

.guarantee-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 0.85rem;
    background: var(--card);
    border-radius: 10px;
    border: 1px solid var(--border);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-align: center;
}
.guarantee-item i {
    font-size: 1.4rem;
    color: var(--primary);
    display: inline-block; width: 1em; height: 1em;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--text);
    color: rgba(255,255,255,0.75);
}
body.dark-theme .site-footer {
    background: #020617;
    border-top: 1px solid var(--border);
}

.site-footer__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 3rem 1.5rem 2rem;
    display: grid;
    gap: 2.5rem;
}
@media (min-width: 768px) {
    .site-footer__inner {
        grid-template-columns: 1.5fr 1fr 1fr;
        align-items: start;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
}
.footer-logo .logo-icon { background: var(--primary); color: #fff; }
.footer-logo .logo-text { color: #ffffff; font-size: 1.05rem; }
.footer-tagline { font-size: 0.85rem; line-height: 1.6; max-width: 22rem; }

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.footer-nav a {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
    transition: color 0.2s;
}
.footer-nav a:hover { color: #ffffff; }

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.footer-contact-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
    transition: color 0.2s;
}
.footer-contact-link i { display: inline-block; width: 1em; height: 1em; color: var(--primary); }
.footer-contact-link:hover { color: #ffffff; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 1.25rem 1.5rem;
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    align-items: center;
    text-align: center;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.35);
}
@media (min-width: 640px) {
    .footer-bottom { flex-direction: row; justify-content: space-between; }
}
.footer-legal a { color: rgba(255,255,255,0.35); transition: color 0.2s; }
.footer-legal a:hover { color: rgba(255,255,255,0.7); }

/* ============================================================
   WIDGET PERSONNALISATION
   ============================================================ */
#demo-widget-trigger {
    position: fixed; bottom: 1.5rem; right: 1.5rem;
    width: 3.5rem; height: 3.5rem;
    background: linear-gradient(145deg, #d4d4d4, #a0a0a0);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.25),
                inset 0 1px 0 rgba(255,255,255,0.5),
                inset 0 -1px 0 rgba(0,0,0,0.1);
    z-index: 10000;
    color: #3a3a3a;
    font-size: 1.6rem;
    transition: transform 0.35s cubic-bezier(0.175,0.885,0.32,1.275), box-shadow 0.2s;
}
#demo-widget-trigger i { display: inline-block; width: 1em; height: 1em; }
#demo-widget-trigger:hover {
    transform: scale(1.1) rotate(60deg);
    box-shadow: 0 6px 25px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.5);
}

#demo-widget-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 9999;
    opacity: 0; visibility: hidden;
    backdrop-filter: blur(4px);
    transition: opacity 0.3s, visibility 0.3s;
}
#demo-widget-overlay.open { opacity: 1; visibility: visible; }

#demo-widget-modal {
    position: fixed; top: 50%; left: 50%;
    transform: translate(-50%, -40%) scale(0.9);
    width: min(92%, 22rem);
    background: var(--card);
    color: var(--text);
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 24px 60px rgba(0,0,0,0.2);
    border: 1px solid var(--border);
    z-index: 10001;
    opacity: 0; visibility: hidden;
    max-height: 90svh; overflow-y: auto;
    transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
}
body.dark-theme #demo-widget-modal { box-shadow: 0 24px 60px rgba(0,0,0,0.5); }
#demo-widget-modal.open {
    opacity: 1; visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}
.widget-title { font-family: var(--font-body); font-size: 0.95rem; font-weight: 700; }
.widget-close {
    width: 2rem; height: 2rem;
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}
.widget-close i { display: inline-block; width: 1em; height: 1em; }
.widget-close:hover { color: var(--text); background: var(--border); }

.demo-option { margin-bottom: 1.25rem; }

.demo-option__label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.6rem;
}

/* Toggle switch */
.toggle-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
}
.toggle { position: relative; display: inline-block; width: 2.75rem; height: 1.5rem; flex-shrink: 0; }
.toggle__input { position: absolute; opacity: 0; width: 0; height: 0; }
.toggle__track {
    position: absolute; inset: 0;
    background: #d1d5db;
    border-radius: 9999px;
    transition: background 0.2s;
    cursor: pointer;
}
.toggle__track::after {
    content: '';
    position: absolute; top: 2px; left: 2px;
    width: 1.2rem; height: 1.2rem;
    background: #ffffff;
    border-radius: 50%;
    transition: transform 0.2s;
}
.toggle__input:checked ~ .toggle__track { background: var(--primary); }
.toggle__input:checked ~ .toggle__track::after { transform: translateX(1.25rem); }
.toggle__input:focus ~ .toggle__track {
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 25%, transparent);
}

/* Color presets */
.color-presets {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
}
.color-preset {
    width: 3rem; height: 3rem;
    border-radius: 50%;
    border: 2px solid transparent;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    transition: transform 0.2s, box-shadow 0.2s;
    flex-shrink: 0;
}
.color-preset:hover { transform: scale(1.1); }
.color-preset.active { box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px var(--text); }

.color-preset--custom {
    position: relative; overflow: hidden; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
}
.color-preset__rainbow {
    position: absolute; inset: 0;
    background: conic-gradient(red, yellow, lime, aqua, blue, magenta, red);
    pointer-events: none;
}
.color-preset--custom i {
    position: relative; z-index: 1;
    color: #ffffff; font-size: 1rem;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.5));
    pointer-events: none;
    display: inline-block; width: 1em; height: 1em;
}
.color-preset--custom input[type="color"] {
    position: absolute; inset: 0; opacity: 0;
    width: 100%; height: 100%; cursor: pointer;
}

/* Option buttons */
.btn-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.4rem;
}

.opt-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 0.25rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.65rem;
    font-weight: 500;
    text-align: center;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
    line-height: 1.2;
}
.opt-btn:hover { border-color: var(--primary); color: var(--primary); }
.opt-btn.active {
    border-color: var(--primary) !important;
    background: color-mix(in srgb, var(--primary) 10%, transparent) !important;
    color: var(--primary) !important;
}
.opt-btn i { font-size: 1.1rem; display: inline-block; width: 1em; height: 1em; }
.opt-btn__preview { display: block; font-size: 1rem; margin-bottom: 0.1rem; }

/* Layout icon previews */
.layout-icon {
    display: block; width: 100%; height: 1.25rem;
    background: rgba(128,128,128,0.12);
    border-radius: 2px;
    position: relative; overflow: hidden;
}
.layout-icon--2col::before, .layout-icon--2col::after {
    content: ''; position: absolute;
    top: 2px; bottom: 2px; width: calc(50% - 3px);
    background: rgba(128,128,128,0.4); border-radius: 1px;
}
.layout-icon--2col::before { left: 2px; }
.layout-icon--2col::after  { right: 2px; }
.layout-icon--3col {
    display: flex; gap: 2px; padding: 2px;
    background: rgba(128,128,128,0.12);
}
.layout-icon--3col::before,
.layout-icon--3col::after {
    content: ''; flex: 1;
    background: rgba(128,128,128,0.4); border-radius: 1px;
}
/* Third column for 3col icon via box-shadow trick */
.layout-icon--3col {
    box-shadow: none;
}
.layout-icon--list {
    display: flex; flex-direction: column; gap: 2px; padding: 2px;
    background: rgba(128,128,128,0.12);
}
.layout-icon--list::before,
.layout-icon--list::after {
    content: ''; height: 3px;
    background: rgba(128,128,128,0.4); border-radius: 1px;
}

/* Card preview icons */
.card-preview {
    width: 24px; height: 16px;
    border-radius: 3px;
    margin-bottom: 2px;
    background: var(--bg-surface);
}
.card-preview--shadow { box-shadow: 0 2px 6px rgba(0,0,0,0.2); border: 1px solid transparent; }
.card-preview--flat   { background: rgba(128,128,128,0.15); border: none; }
.card-preview--border { border: 2px solid rgba(128,128,128,0.4); }

/* Range slider */
.range-input {
    width: 100%;
    accent-color: var(--primary);
    cursor: pointer;
    height: 4px;
}

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12); border-radius: 2px; }
body.dark-theme ::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); }

/* ============================================================
   SKELETON LOADING
   ============================================================ */
.skeleton-card { background: var(--bg-surface); border-radius: var(--radius-card, 12px); position: relative; overflow: hidden; }
.skeleton-card::after { content: ''; position: absolute; inset: 0; transform: translateX(-100%);
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.45) 50%, transparent 100%);
    animation: skeleton-shimmer 1.4s infinite; }
body.dark-theme .skeleton-card::after { background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.08) 50%, transparent 100%); }
@keyframes skeleton-shimmer { 100% { transform: translateX(100%); } }
.skeleton-service { height: 220px; }
.skeleton-testimonial { height: 180px; }