/* ═══════════════════════════════════════════════════════════════════════════
   Sachet Local — style.css
   Landing page B2B annonceurs — Design premium & SEO-friendly
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── 1. VARIABLES & RESET ─────────────────────────────────────────────────── */
:root {
    /* Palette principale */
    --yellow:       #F4C400;
    --yellow-dark:  #D4A800;
    --yellow-light: #FFF8D6;
    --brown:        #3E2A1E;
    --brown-mid:    #5C3D2E;
    --beige:        #F7F1E8;
    --beige-dark:   #EDE5D8;
    --white:        #FCFBF8;
    --off-white:    #F9F7F3;

    /* Couleurs secondaires */
    --dark:         #1E1E1E;
    --gray-text:    #666666;
    --gray-light:   #EBEBEB;
    --green:        #2E8B57;
    --green-light:  #E8F5EE;
    --red:          #D64545;
    --red-light:    #FDE8E8;

    /* Typographie */
    --font-sans:    'Inter', system-ui, -apple-system, sans-serif;
    --font-serif:   'Playfair Display', Georgia, serif;

    /* Espacements */
    --section-py:   96px;
    --section-py-sm: 64px;
    --container:    1200px;
    --gutter:       24px;

    /* Effets */
    --radius:       12px;
    --radius-lg:    20px;
    --shadow-sm:    0 2px 8px rgba(62,42,30,0.08);
    --shadow-md:    0 8px 32px rgba(62,42,30,0.12);
    --shadow-lg:    0 20px 60px rgba(62,42,30,0.16);
    --transition:   0.25s cubic-bezier(0.4,0,0.2,1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    color: var(--dark);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* ─── 2. UTILITAIRES ────────────────────────────────────────────────────────── */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.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;
}

/* ─── 3. BOUTONS ────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9375rem;
    line-height: 1;
    border-radius: 8px;
    padding: 14px 28px;
    transition: all var(--transition);
    white-space: nowrap;
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
}

.btn--primary {
    background: var(--yellow);
    color: var(--brown);
    border-color: var(--yellow);
}
.btn--primary:hover {
    background: var(--yellow-dark);
    border-color: var(--yellow-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(244,196,0,0.35);
}
.btn--primary:active { transform: translateY(0); }

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

.btn--outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}
.btn--outline-light:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--white);
}

.btn--lg { padding: 16px 36px; font-size: 1rem; }
.btn--sm { padding: 10px 20px; font-size: 0.875rem; }
.btn--full { width: 100%; }

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.btn__loader { display: flex; align-items: center; gap: 8px; }

/* ─── 4. HEADER ─────────────────────────────────────────────────────────────── */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(252,251,248,0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}

.header.scrolled {
    background: rgba(252,251,248,0.97);
    border-bottom-color: var(--gray-light);
    box-shadow: var(--shadow-sm);
}

.header__inner {
    display: flex;
    align-items: center;
    gap: 32px;
    height: 72px;
}

/* Logo */
.header__logo {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    text-decoration: none;
}
.logo__icon { font-size: 1.5rem; }
.logo__text {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--brown);
    letter-spacing: -0.02em;
}
.logo__accent { color: var(--yellow-dark); }

/* Nav desktop */
.header__nav { margin-left: auto; }
.nav__list {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav__link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-text);
    padding: 8px 12px;
    border-radius: 6px;
    transition: all var(--transition);
}
.nav__link:hover {
    color: var(--brown);
    background: var(--beige);
}

.header__cta { flex-shrink: 0; }

/* Burger */
.header__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    margin-left: auto;
}
.header__burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--brown);
    border-radius: 2px;
    transition: all var(--transition);
}
.header__burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__burger.active span:nth-child(2) { opacity: 0; }
.header__burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menu mobile */
.mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--white);
    border-top: 1px solid var(--gray-light);
    padding: 16px var(--gutter) 24px;
    gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu__link {
    display: block;
    padding: 12px 16px;
    font-weight: 500;
    color: var(--dark);
    border-radius: 8px;
    transition: background var(--transition);
}
.mobile-menu__link:hover { background: var(--beige); }
.mobile-menu ul { display: flex; flex-direction: column; gap: 4px; width: 100%; }
.mobile-menu ul li:last-child { margin-top: 12px; }

/* ─── 5. SECTIONS COMMUNES ──────────────────────────────────────────────────── */
.section {
    padding: var(--section-py) 0;
}
.section--light  { background: var(--off-white); }
.section--white  { background: var(--white); }
.section--cream  { background: var(--beige); }
.section--dark   { background: var(--brown); }
.section--cta    { background: linear-gradient(135deg, var(--brown) 0%, #5C3D2E 100%); }

.section__header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}
.section__label {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--yellow-dark);
    background: var(--yellow-light);
    padding: 4px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
}
.section__label--light {
    color: var(--brown);
    background: rgba(244,196,0,0.25);
}
.section__title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--brown);
    line-height: 1.2;
    margin-bottom: 20px;
}
.section__title--light { color: var(--white); }
.section__intro {
    font-size: 1.0625rem;
    color: var(--gray-text);
    line-height: 1.7;
}
.section__intro--light { color: rgba(255,255,255,0.8); }

/* ─── 6. HERO ───────────────────────────────────────────────────────────────── */
.hero {
    padding-top: calc(72px + 80px);
    padding-bottom: 0;
    background: linear-gradient(160deg, var(--beige) 0%, var(--white) 60%);
    overflow: hidden;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    padding-bottom: 80px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--brown-mid);
    background: var(--yellow-light);
    border: 1px solid rgba(244,196,0,0.4);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 24px;
}
.badge__dot {
    width: 8px; height: 8px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

.hero__title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 700;
    color: var(--brown);
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero__subtitle {
    font-size: 1.125rem;
    color: var(--gray-text);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 520px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.hero__trust {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--gray-text);
}
.hero__trust svg { color: var(--yellow-dark); flex-shrink: 0; }

/* Visuel hero */
.hero__visual { position: relative; }
.hero__img-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: visible;
}
.hero__img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}
.hero__img-badge {
    position: absolute;
    bottom: -16px;
    left: -16px;
    background: var(--white);
    border: 2px solid var(--yellow);
    border-radius: 10px;
    padding: 10px 18px;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--brown);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 8px;
}
.hero__img-badge span {
    color: var(--green);
    font-size: 1.1rem;
}

/* Stats hero */
.hero__stats {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 0;
    background: var(--brown);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: 40px 48px;
    margin-top: 40px;
}
.stat {
    text-align: center;
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.stat__number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--yellow);
    line-height: 1.1;
    white-space: nowrap;
}
.stat__label {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.4;
    max-width: 160px;
    text-align: center;
}
.stat__divider {
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,0.2);
    margin: 0 8px;
}

/* ─── 7. CARDS ──────────────────────────────────────────────────────────────── */
.cards {
    display: grid;
    gap: 28px;
}
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.cards--4 { grid-template-columns: repeat(4, 1fr); }

/* Card concept */
.card--concept {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    position: relative;
    transition: all var(--transition);
}
.card--concept:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--yellow);
}
.card__number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--yellow);
    opacity: 0.4;
    line-height: 1;
    margin-bottom: 16px;
}
.card__icon {
    color: var(--brown);
    margin-bottom: 20px;
}
.card__title {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--brown);
    margin-bottom: 12px;
    line-height: 1.3;
}
.card__text {
    font-size: 0.9375rem;
    color: var(--gray-text);
    line-height: 1.6;
}

/* Card benefit (section dark) */
.card--benefit {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all var(--transition);
}
.card--benefit:hover {
    background: rgba(255,255,255,0.12);
    transform: translateY(-4px);
}
.card--benefit .card__title { color: var(--white); }
.card--benefit .card__text { color: rgba(255,255,255,0.7); }
.card__icon-wrap {
    width: 56px; height: 56px;
    background: rgba(244,196,0,0.15);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--yellow);
    margin-bottom: 20px;
}

/* ─── 8. TARGETS GRID ───────────────────────────────────────────────────────── */
.targets-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}
.target-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    border: 1.5px solid var(--beige-dark);
    border-radius: 100px;
    padding: 12px 24px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--brown);
    transition: all var(--transition);
    cursor: default;
}
.target-badge:hover {
    border-color: var(--yellow);
    background: var(--yellow-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}
.target-badge span { font-size: 1.25rem; }

/* ─── 9. TABLEAU COMPARAISON ────────────────────────────────────────────────── */
.comparison-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 48px;
}
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    font-size: 0.9375rem;
}
.comparison-table thead tr {
    background: var(--brown);
}
.comparison-table th {
    padding: 20px 28px;
    text-align: left;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}
.comparison-table__feature { color: rgba(255,255,255,0.7); width: 30%; }
.comparison-table__competitor { color: rgba(255,255,255,0.7); width: 35%; }
.comparison-table__us { color: var(--yellow); width: 35%; }

.us-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(244,196,0,0.2);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.875rem;
}

.comparison-table tbody tr {
    border-bottom: 1px solid var(--gray-light);
    transition: background var(--transition);
}
.comparison-table tbody tr:last-child { border-bottom: none; }
.comparison-table tbody tr:hover { background: var(--off-white); }

.comparison-table td {
    padding: 16px 24px;
    vertical-align: middle;
    word-break: normal;
}
.feature-label {
    font-weight: 600;
    color: var(--dark);
}
.competitor-cell {
    color: var(--gray-text);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
}
.competitor-cell span:not(.icon-cross):not(.icon-neutral),
.us-cell span:not(.icon-check) {
    flex: 1;
    min-width: 0;
    line-height: 1.4;
}
.us-cell {
    font-weight: 500;
    color: var(--brown);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
}

.icon-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px; height: 22px;
    background: var(--green-light);
    color: var(--green);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 900;
    flex-shrink: 0;
}
.icon-cross {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px; height: 22px;
    background: var(--red-light);
    color: var(--red);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 900;
    flex-shrink: 0;
}
.icon-neutral {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px; height: 22px;
    background: #FFF3CD;
    color: #856404;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 900;
    flex-shrink: 0;
}

/* Bloc différenciateur */
.differentiator {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    background: var(--yellow-light);
    border: 1.5px solid rgba(244,196,0,0.5);
    border-radius: var(--radius-lg);
    padding: 32px 36px;
}
.differentiator__icon { font-size: 2rem; flex-shrink: 0; }
.differentiator__title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--brown);
    margin-bottom: 10px;
}
.differentiator__text {
    font-size: 0.9375rem;
    color: var(--brown-mid);
    line-height: 1.7;
}

/* ─── 10. EXEMPLES VISUELS ──────────────────────────────────────────────────── */
.examples-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 800px;
    margin: 0 auto 32px;
}
.example-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
    background: var(--white);
}
.example-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.example-card__img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    display: block;
}
.example-card__caption {
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.example-card__caption strong {
    font-size: 1rem;
    color: var(--brown);
    font-weight: 700;
}
.example-card__caption span {
    font-size: 0.875rem;
    color: var(--gray-text);
}
.examples-note {
    text-align: center;
    font-size: 0.9375rem;
    color: var(--gray-text);
    font-style: italic;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ─── 11. STEPS ─────────────────────────────────────────────────────────────── */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
}
.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 20px;
    position: relative;
}
.step__number {
    width: 56px; height: 56px;
    background: var(--yellow);
    color: var(--brown);
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(244,196,0,0.4);
}
.step__connector {
    position: absolute;
    top: 28px;
    left: calc(50% + 28px);
    right: calc(-50% + 28px);
    height: 2px;
    background: linear-gradient(90deg, var(--yellow) 0%, var(--beige-dark) 100%);
    z-index: 0;
}
.step:last-child .step__connector { display: none; }
.step__title {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--brown);
    margin-bottom: 10px;
    line-height: 1.3;
}
.step__text {
    font-size: 0.9rem;
    color: var(--gray-text);
    line-height: 1.6;
}

/* ─── 12. FORMULAIRE CONTACT ────────────────────────────────────────────────── */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
}

.contact__intro { padding-top: 16px; }

.contact__guarantees {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 32px;
}
.contact__guarantees li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.85);
    font-weight: 500;
}
.guarantee-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px; height: 22px;
    background: rgba(46,139,87,0.3);
    color: #7DFFB3;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 900;
    flex-shrink: 0;
}

/* Formulaire */
.contact-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.form-row {
    display: grid;
    gap: 20px;
    margin-bottom: 20px;
}
.form-row--2 { grid-template-columns: 1fr 1fr; }

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 0;
}
.form-group:not(.form-row .form-group):not(.form-group--checkbox) {
    margin-bottom: 20px;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark);
}
.required { color: var(--red); margin-left: 2px; }

.form-input {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--dark);
    background: var(--off-white);
    border: 1.5px solid var(--gray-light);
    border-radius: 8px;
    padding: 12px 16px;
    transition: all var(--transition);
    outline: none;
    width: 100%;
}
.form-input:focus {
    border-color: var(--yellow-dark);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(244,196,0,0.15);
}
.form-input.error {
    border-color: var(--red);
    background: var(--red-light);
}
.form-input.error:focus {
    box-shadow: 0 0 0 3px rgba(214,69,69,0.15);
}
.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-error {
    font-size: 0.8125rem;
    color: var(--red);
    font-weight: 500;
    min-height: 18px;
    display: block;
}

/* Checkbox RGPD */
.form-group--checkbox { margin-bottom: 24px; }
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--gray-text);
    line-height: 1.5;
}
.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0; height: 0;
}
.checkbox-custom {
    width: 18px; height: 18px;
    border: 2px solid var(--gray-light);
    border-radius: 4px;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all var(--transition);
    position: relative;
}
.checkbox-label input:checked + .checkbox-custom {
    background: var(--yellow);
    border-color: var(--yellow-dark);
}
.checkbox-label input:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 4px; top: 1px;
    width: 6px; height: 10px;
    border: 2px solid var(--brown);
    border-top: none; border-left: none;
    transform: rotate(45deg);
}
.link--subtle {
    color: var(--yellow-dark);
    text-decoration: underline;
}

/* Feedback formulaire */
.form-feedback {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 500;
    margin-top: 16px;
}
.form-feedback--success {
    background: var(--green-light);
    color: var(--green);
    border: 1px solid rgba(46,139,87,0.3);
}
.form-feedback--error {
    background: var(--red-light);
    color: var(--red);
    border: 1px solid rgba(214,69,69,0.3);
}

/* Honeypot */
.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    opacity: 0;
    pointer-events: none;
    tab-index: -1;
}

/* ─── 13. FAQ ────────────────────────────────────────────────────────────────── */
.faq-list {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq-item {
    background: var(--white);
    border: 1.5px solid var(--gray-light);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--transition);
}
.faq-item:hover { border-color: var(--yellow); }
.faq-item.open { border-color: var(--yellow); }

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--brown);
    text-align: left;
    background: none;
    cursor: pointer;
    transition: background var(--transition);
}
.faq-question:hover { background: var(--off-white); }
.faq-question[aria-expanded="true"] { background: var(--yellow-light); }

.faq-icon {
    flex-shrink: 0;
    transition: transform var(--transition);
    color: var(--yellow-dark);
}
.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px 20px;
    font-size: 0.9375rem;
    color: var(--gray-text);
    line-height: 1.7;
    border-top: 1px solid var(--beige-dark);
}
.faq-answer p { padding-top: 16px; }

/* ─── 14. FOOTER ────────────────────────────────────────────────────────────── */
.footer {
    background: var(--brown);
    color: rgba(255,255,255,0.8);
    padding-top: 64px;
}
.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 64px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer__logo .logo__text { color: var(--white); }
.footer__logo .logo__accent { color: var(--yellow); }
.footer__tagline {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    margin: 12px 0 24px;
}
.footer__contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-style: normal;
}
.footer__contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}
.footer__contact svg { flex-shrink: 0; opacity: 0.7; }
.footer__link {
    color: rgba(255,255,255,0.7);
    transition: color var(--transition);
}
.footer__link:hover { color: var(--yellow); }
.footer__nav-title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 16px;
}
.footer__nav ul, .footer__legal ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer__nav a, .footer__legal a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    transition: color var(--transition);
}
.footer__nav a:hover, .footer__legal a:hover { color: var(--yellow); }
.footer__bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.4);
}

/* ─── 15. MOBILE CTA BAR ────────────────────────────────────────────────────── */
.mobile-cta-bar {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 999;
    padding: 12px 16px;
    background: var(--white);
    border-top: 1px solid var(--gray-light);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
}

/* ─── 16. ANIMATIONS AU SCROLL ──────────────────────────────────────────────── */
[data-animate] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-animate="fade-left"] {
    transform: translateX(32px);
}
[data-animate].visible {
    opacity: 1;
    transform: none;
}
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }

/* ─── 17. ANIMATION SPIN ────────────────────────────────────────────────────── */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
.spin { animation: spin 1s linear infinite; }

/* ─── 18. RESPONSIVE ────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
    :root { --section-py: 72px; }

    .hero__inner { grid-template-columns: 1fr; gap: 48px; }
    .hero__visual { max-width: 560px; margin: 0 auto; }
    .hero__stats { grid-template-columns: 1fr 1fr; border-radius: var(--radius-lg); gap: 0; }
    .stat__divider { display: none; }
    .stat { padding: 20px 16px; border-right: 1px solid rgba(255,255,255,0.1); }
    .stat:nth-child(even) { border-right: none; }

    .cards--4 { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .step__connector { display: none; }

    .contact-wrapper { grid-template-columns: 1fr; gap: 48px; }
    .footer__inner { grid-template-columns: 1fr 1fr; }
    .footer__brand { grid-column: 1 / -1; }

    .comparison-table th, .comparison-table td { padding: 14px 16px; }
}

@media (max-width: 768px) {
    :root { --section-py: 56px; --gutter: 16px; }

    /* Header */
    .header__nav, .header__cta { display: none; }
    .header__burger { display: flex; }
    .header__inner { gap: 16px; }

    /* Hero */
    .hero { padding-top: calc(72px + 48px); }
    .hero__title { font-size: 2rem; }
    .hero__actions { flex-direction: column; }
    .hero__actions .btn { width: 100%; justify-content: center; }
    .hero__stats { grid-template-columns: 1fr 1fr; padding: 24px 16px; gap: 0; }
    .stat__divider { display: none; }
    .stat__number { font-size: 1.5rem; }
    .stat { padding: 16px 12px; border-bottom: 1px solid rgba(255,255,255,0.1); border-right: none; }
    .stat:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.1); }
    .stat:nth-last-child(-n+2) { border-bottom: none; }

    /* Cards */
    .cards--3, .cards--4 { grid-template-columns: 1fr; }

    /* Steps */
    .steps { grid-template-columns: 1fr; }
    .step { flex-direction: row; text-align: left; gap: 20px; align-items: flex-start; }
    .step__number { flex-shrink: 0; margin-bottom: 0; }

    /* Exemples */
    .examples-grid { grid-template-columns: 1fr; max-width: 400px; }
    .example-card__img { height: 280px; }

    /* Comparaison */
    .comparison-table { font-size: 0.8125rem; }
    .comparison-table th, .comparison-table td { padding: 12px 12px; }
    .comparison-table__feature { width: 35%; }
    .comparison-table__competitor, .comparison-table__us { width: 32.5%; }

    /* Formulaire */
    .contact-form { padding: 24px 20px; }
    .form-row--2 { grid-template-columns: 1fr; }

    /* Footer */
    .footer__inner { grid-template-columns: 1fr; gap: 40px; }

    /* Mobile CTA */
    .mobile-cta-bar { display: block; }
    body { padding-bottom: 72px; }

    /* Différenciateur */
    .differentiator { flex-direction: column; gap: 16px; padding: 24px; }
}

@media (max-width: 480px) {
    .hero__badge { font-size: 0.75rem; }
    .section__title { font-size: 1.625rem; }
    .hero__stats { grid-template-columns: 1fr 1fr; }
    .targets-grid { gap: 8px; }
    .target-badge { padding: 10px 16px; font-size: 0.875rem; }
}

/* ─── 19. PRINT ─────────────────────────────────────────────────────────────── */
@media print {
    .header, .mobile-cta-bar, .hero__actions { display: none; }
    .hero { padding-top: 20px; }
    * { color: #000 !important; background: #fff !important; }
}

/* ─── 20. FOCUS ACCESSIBILITY ───────────────────────────────────────────────── */
:focus-visible {
    outline: 3px solid var(--yellow-dark);
    outline-offset: 3px;
    border-radius: 4px;
}