/* ============================================
   SOINS PAR L'ÉNERGIE — Design System
   Palette: Crème clair, Violet foncé/rosé, Gris
   Police: Cormorant Garamond (élégante, médecine douce)
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&family=Nunito+Sans:ital,opsz,wght@0,6..12,200..1000;1,6..12,200..1000&display=swap');

/* --- CSS Custom Properties --- */
:root {
    /* Couleurs principales */
    --color-cream: #FAF6F1;
    --color-cream-light: #FFFDF9;
    --color-cream-dark: #F0EBE3;
    --color-violet: #6B3A6B;
    --color-violet-light: #8B5A8B;
    --color-violet-dark: #4A2650;
    --color-violet-rose: #9B6B8E;
    --color-rose: #C4A0B5;
    --color-rose-light: #E8D5DF;
    --color-rose-pale: #F3EAF0;

    /* Gris */
    --color-gray-100: #F7F5F3;
    --color-gray-200: #EDE9E4;
    --color-gray-300: #D4CFC8;
    --color-gray-400: #B0A99F;
    --color-gray-500: #8A8279;
    --color-gray-600: #6B6560;
    --color-gray-700: #4A4641;
    --color-gray-800: #2E2B28;
    --color-gray-900: #1A1816;

    /* Couleurs sémantiques */
    --color-primary: var(--color-violet);
    --color-primary-light: var(--color-violet-light);
    --color-primary-dark: var(--color-violet-dark);
    --color-secondary: var(--color-rose);
    --color-secondary-light: var(--color-rose-light);
    --color-accent: var(--color-violet-rose);
    --color-bg: var(--color-cream);
    --color-bg-alt: var(--color-cream-light);
    --color-bg-card: #FFFFFF;
    --color-text: var(--color-gray-800);
    --color-text-light: var(--color-gray-500);
    --color-text-muted: var(--color-gray-400);
    --color-border: var(--color-gray-200);
    --color-border-light: var(--color-gray-100);

    /* États */
    --color-success: #5B8C5A;
    --color-success-bg: #EFF6EF;
    --color-warning: #C4993B;
    --color-warning-bg: #FBF5E8;
    --color-danger: #B54B4B;
    --color-danger-bg: #FAEFEF;
    --color-info: #4B7BB5;
    --color-info-bg: #EEF3FA;

    /* Typographie */
    --font-heading: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-body: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 2.5rem;
    --font-size-4xl: 3.25rem;
    --font-size-5xl: 4rem;

    /* 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;
    --space-5xl: 8rem;

    /* Rayons */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Ombres */
    --shadow-sm: 0 1px 3px rgba(106, 58, 107, 0.06);
    --shadow-md: 0 4px 12px rgba(106, 58, 107, 0.08);
    --shadow-lg: 0 8px 30px rgba(106, 58, 107, 0.1);
    --shadow-xl: 0 16px 50px rgba(106, 58, 107, 0.12);

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

    /* Layout */
    --max-width: 1200px;
    --max-width-narrow: 800px;
    --navbar-height: 72px;
    --sidebar-width: 260px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    min-height: 100vh;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-gray-900);
    letter-spacing: -0.01em;
}

h1 { font-size: var(--font-size-4xl); margin-bottom: var(--space-lg); }
h2 { font-size: var(--font-size-3xl); margin-bottom: var(--space-lg); }
h3 { font-size: var(--font-size-2xl); margin-bottom: var(--space-md); }
h4 { font-size: var(--font-size-xl); margin-bottom: var(--space-md); }
h5 { font-size: var(--font-size-lg); margin-bottom: var(--space-sm); }
h6 { font-size: var(--font-size-md); margin-bottom: var(--space-sm); }

p {
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

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

a:hover {
    color: var(--color-primary-light);
}

strong { font-weight: 600; }
em { font-style: italic; }

.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.text-light { color: var(--color-text-light); }
.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-danger { color: var(--color-danger); }
.text-sm { font-size: var(--font-size-sm); }
.text-xs { font-size: var(--font-size-xs); }
.text-lg { font-size: var(--font-size-lg); }

.heading-decorated {
    position: relative;
    display: inline-block;
}

.heading-decorated::after {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-violet-rose), var(--color-rose));
    margin-top: var(--space-sm);
}

.heading-decorated.centered::after {
    margin-left: auto;
    margin-right: auto;
}

/* --- Fleur de lotus SVG decorative --- */
.lotus-icon {
    display: inline-block;
    width: 32px;
    height: 32px;
    fill: var(--color-violet-rose);
    opacity: 0.7;
}

.lotus-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin: var(--space-2xl) 0;
}

.lotus-divider::before,
.lotus-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-rose), transparent);
}

/* --- Layout --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-narrow {
    max-width: var(--max-width-narrow);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-4xl) 0;
}

.section-alt {
    background-color: var(--color-cream-light);
}

.section-violet {
    background-color: var(--color-violet-dark);
    color: var(--color-cream);
}

.section-violet h1,
.section-violet h2,
.section-violet h3,
.section-violet h4 {
    color: var(--color-cream);
}

.section-violet p {
    color: var(--color-rose-light);
}

.section-rose {
    background-color: var(--color-rose-pale);
}

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

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    line-height: 1;
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 3px solid var(--color-violet-rose);
    outline-offset: 2px;
}

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

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

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

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

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

.btn-ghost:hover {
    background-color: var(--color-rose-pale);
    color: var(--color-primary-dark);
}

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

.btn-danger:hover {
    background-color: #9B3F3F;
    border-color: #9B3F3F;
}

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

.btn-success:hover {
    background-color: #4A7A49;
    border-color: #4A7A49;
}

.btn-disabled,
.btn:disabled {
    background-color: var(--color-gray-200);
    color: var(--color-gray-400);
    border-color: var(--color-gray-200);
    cursor: not-allowed;
    pointer-events: none;
    transform: none;
    box-shadow: none;
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: var(--font-size-base);
}

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

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

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
}

.btn-icon.btn-sm {
    width: 32px;
    height: 32px;
}

/* --- Cards --- */
.card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-elevated {
    box-shadow: var(--shadow-md);
}

.card-elevated:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-violet {
    background: linear-gradient(135deg, var(--color-violet), var(--color-violet-dark));
    color: var(--color-cream);
    border: none;
}

.card-violet h1,
.card-violet h2,
.card-violet h3,
.card-violet h4,
.card-violet h5 {
    color: var(--color-cream);
}

.card-violet p {
    color: var(--color-rose-light);
}

/* --- Forms --- */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--space-xs);
    letter-spacing: 0.02em;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background-color: white;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--color-violet-rose);
    box-shadow: 0 0 0 3px rgba(155, 107, 142, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
}

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

.form-error {
    font-size: var(--font-size-xs);
    color: var(--color-danger);
    margin-top: var(--space-xs);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
    max-height: 250px;
}

.char-counter {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-align: right;
    margin-top: var(--space-xs);
}

.char-counter.limit-near {
    color: var(--color-warning);
}

.char-counter.limit-reached {
    color: var(--color-danger);
}

/* --- Navbar (Client) --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background-color: rgba(250, 246, 241, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    z-index: 1000;
    transition: box-shadow var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.navbar-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.navbar-brand:hover {
    color: var(--color-primary-dark);
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    list-style: none;
}

.navbar-nav a {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.navbar-nav a:hover,
.navbar-nav a.active {
    color: var(--color-primary);
    background-color: var(--color-rose-pale);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
}

.navbar-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-gray-700);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.main-content {
    padding-top: var(--navbar-height);
}

/* --- Hero --- */
.hero {
    min-height: calc(80vh - var(--navbar-height));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-4xl) var(--space-lg);
    background: linear-gradient(180deg, var(--color-cream-light) 0%, var(--color-cream) 60%, var(--color-rose-pale) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 20%, rgba(155, 107, 142, 0.05) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(107, 58, 107, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.hero h1 {
    font-size: var(--font-size-5xl);
    font-weight: 400;
    color: var(--color-violet-dark);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
}

.hero h1 span {
    font-weight: 600;
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-500);
    margin-bottom: var(--space-2xl);
    font-weight: 300;
    line-height: 1.8;
}

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

/* --- Footer --- */
.footer {
    background-color: var(--color-violet-dark);
    color: var(--color-rose-light);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer h4 {
    font-family: var(--font-heading);
    color: var(--color-cream);
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-md);
}

.footer a {
    color: var(--color-rose);
    transition: color var(--transition-fast);
}

.footer a:hover {
    color: var(--color-cream);
}

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

.footer-grid p {
    color: var(--color-rose);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-lg);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
}

.footer-bottom p {
    color: var(--color-rose);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: var(--font-size-sm);
}

/* --- Modal --- */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(26, 24, 22, 0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
    padding: var(--space-xl) var(--space-xl) var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    margin-bottom: 0;
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    color: var(--color-gray-400);
    font-size: 1.5rem;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background-color: var(--color-gray-100);
    color: var(--color-gray-700);
}

.modal-body {
    padding: var(--space-md) var(--space-xl);
}

.modal-footer {
    padding: var(--space-md) var(--space-xl) var(--space-xl);
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-end;
    flex-wrap: wrap;
}

/* --- Badges / Tags --- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    letter-spacing: 0.02em;
}

.badge-primary { background-color: var(--color-rose-pale); color: var(--color-primary); }
.badge-success { background-color: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background-color: var(--color-warning-bg); color: var(--color-warning); }
.badge-danger { background-color: var(--color-danger-bg); color: var(--color-danger); }
.badge-info { background-color: var(--color-info-bg); color: var(--color-info); }
.badge-muted { background-color: var(--color-gray-100); color: var(--color-gray-500); }

/* --- Gender stickers --- */
.gender-sticker {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
}

.gender-male { background-color: var(--color-info-bg); color: var(--color-info); }
.gender-female { background-color: var(--color-rose-pale); color: var(--color-violet-rose); }
.gender-other { background-color: var(--color-gray-100); color: var(--color-gray-500); }

/* --- Alerts --- */
.alert {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.alert-success { background-color: var(--color-success-bg); color: var(--color-success); border-left: 3px solid var(--color-success); }
.alert-warning { background-color: var(--color-warning-bg); color: var(--color-warning); border-left: 3px solid var(--color-warning); }
.alert-danger { background-color: var(--color-danger-bg); color: var(--color-danger); border-left: 3px solid var(--color-danger); }
.alert-info { background-color: var(--color-info-bg); color: var(--color-info); border-left: 3px solid var(--color-info); }

/* --- Dropdown / Floating menu --- */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    margin-top: var(--space-xs);
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    min-width: 180px;
    z-index: 100;
    padding: var(--space-xs) 0;
    animation: dropdownIn 0.15s ease;
}

@keyframes dropdownIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.dropdown-menu.active {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.dropdown-item:hover {
    background-color: var(--color-gray-100);
    color: var(--color-primary);
}

.dropdown-item.danger {
    color: var(--color-danger);
}

.dropdown-item.danger:hover {
    background-color: var(--color-danger-bg);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--color-border-light);
    margin: var(--space-xs) 0;
}

/* --- Toast notifications --- */
.toast-container {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    padding: var(--space-md) var(--space-lg);
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: var(--font-size-sm);
    max-width: 360px;
    animation: toastIn 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

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

.toast-success { border-left: 3px solid var(--color-success); }
.toast-error { border-left: 3px solid var(--color-danger); }
.toast-info { border-left: 3px solid var(--color-info); }

/* --- Responsive --- */
@media (max-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root {
        --font-size-4xl: 2.5rem;
        --font-size-5xl: 3rem;
        --font-size-3xl: 2rem;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

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

    .navbar-nav {
        display: none;
        position: absolute;
        top: var(--navbar-height);
        left: 0;
        right: 0;
        background-color: var(--color-cream);
        flex-direction: column;
        padding: var(--space-md) var(--space-lg);
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-md);
    }

    .navbar-nav.active {
        display: flex;
    }

    .navbar-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding: var(--space-3xl) var(--space-lg);
    }

    .hero h1 {
        font-size: var(--font-size-3xl);
    }

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

    .modal {
        margin: var(--space-md);
        max-height: calc(100vh - 2rem);
    }

    .toast-container {
        left: var(--space-md);
        right: var(--space-md);
        bottom: var(--space-md);
    }

    .toast {
        max-width: 100%;
    }

    .hide-mobile {
        display: none !important;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-4xl: 2rem;
        --font-size-5xl: 2.25rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

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

/* --- Confirmation Modal --- */
.modal-confirm .modal-body {
    text-align: center;
    padding: var(--space-xl);
}

.modal-confirm .modal-body p {
    color: var(--color-text-light);
}

.modal-confirm .modal-footer {
    justify-content: center;
}

/* --- Scroll to top --- */
.scroll-top {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background-color: var(--color-primary);
    color: white;
    border: none;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    z-index: 900;
    font-size: 1.25rem;
}

.scroll-top.visible {
    display: flex;
}

.scroll-top:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* --- Prestation card --- */
.prestation-card {
    text-align: center;
    padding: var(--space-2xl);
}

.prestation-card .prestation-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-rose-pale);
    border-radius: var(--radius-full);
    color: var(--color-primary);
    font-size: 1.5rem;
}

.prestation-card h4 {
    font-family: var(--font-heading);
}

/* --- Pricing --- */
.pricing-card {
    text-align: center;
    padding: var(--space-2xl);
    position: relative;
}

.pricing-card.featured {
    border: 2px solid var(--color-primary);
    transform: scale(1.03);
}

.pricing-card .price {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-primary);
    margin: var(--space-md) 0;
}

.pricing-card .price span {
    font-size: var(--font-size-base);
    font-weight: 400;
    color: var(--color-text-muted);
}

.pricing-list {
    list-style: none;
    text-align: left;
    margin: var(--space-lg) 0;
}

.pricing-list li {
    padding: var(--space-sm) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.pricing-list li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: 700;
}

/* --- Contact section --- */
.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.contact-info-item .icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-rose-pale);
    border-radius: var(--radius-full);
    color: var(--color-primary);
}

.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 16 / 9;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* --- Utility --- */
.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;
}

.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mb-xs { margin-bottom: var(--space-xs); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.p-xl { padding: var(--space-xl); }
.w-full { width: 100%; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }