/* ========================================
   BTOV France - Section Recrutement
   Styles complets
   ======================================== */

/* --- Variables CSS --- */
:root {
    --primary: #00A6CA;
    --primary-dark: #008CA8;
    --primary-light: #33BFD9;
    --primary-glow: rgba(0, 166, 202, 0.25);
    --bg: #F5F5F5;
    --surface: #ffffff;
    --text: #0B0F14;
    --text-light: #6F6F6E;
    --text-muted: #94a3b8;
    --border: rgba(11, 15, 20, 0.08);

    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    --success: #10b981;
    --success-light: #34d399;
    --warning: #f59e0b;
    --danger: #ef4444;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;

    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

button {
    font-family: 'Poppins', sans-serif;
    border: none;
    cursor: pointer;
    outline: none;
}

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

/* --- Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ========================================
   HERO SECTION
   ======================================== */
.recruitment-hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0B0F14 0%, #1a2332 40%, #0d2137 70%, #0B0F14 100%);
    overflow: hidden;
}

.hero-bg-shapes .shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
    background: var(--primary);
}

.hero-bg-shapes .shape-1 {
    width: 600px;
    height: 600px;
    top: -200px;
    right: -150px;
    animation: float-slow 20s ease-in-out infinite;
}

.hero-bg-shapes .shape-2 {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: -100px;
    animation: float-slow 15s ease-in-out infinite reverse;
}

.hero-bg-shapes .shape-3 {
    width: 200px;
    height: 200px;
    top: 30%;
    left: 20%;
    animation: float-slow 12s ease-in-out infinite;
    opacity: 0.05;
}

.hero-bg-shapes .shape-4 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    right: 25%;
    animation: float-slow 18s ease-in-out infinite reverse;
    opacity: 0.06;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 0;
}

.hero-content .section-overtitle {
    color: var(--primary-light);
    border-color: rgba(0, 166, 202, 0.3);
    background: rgba(0, 166, 202, 0.1);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.title-gradient {
    background: linear-gradient(135deg, var(--primary), var(--primary-light), #7dd3fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.8;
}

.btn-hero-scroll {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-full);
    transition: var(--transition);
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-hero-scroll:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px var(--primary-glow);
}

.btn-hero-scroll svg {
    transition: var(--transition);
    animation: bounce-down 2s ease-in-out infinite;
}

/* ========================================
   SECTION HEADERS
   ======================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-overtitle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(0, 166, 202, 0.08);
    color: var(--primary);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(0, 166, 202, 0.15);
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--text);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.title-accent {
    display: block;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-intro {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ========================================
   JOBS SECTION & CARDS
   ======================================== */
.jobs-section {
    padding: 6rem 0;
}

.jobs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.job-card {
    background: var(--surface);
    border-radius: var(--radius-2xl);
    padding: 2.5rem;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.job-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.job-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 166, 202, 0.2);
}

.job-card:hover::before {
    transform: scaleX(1);
}

.job-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(0, 166, 202, 0.1), rgba(0, 166, 202, 0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 1.25rem;
    transition: var(--transition);
}

.job-card:hover .job-card-icon {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #ffffff;
    transform: scale(1.05);
}

.job-card-badge {
    display: inline-block;
    padding: 0.3rem 0.85rem;
    background: rgba(0, 166, 202, 0.08);
    color: var(--primary);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 0.75rem;
    border-radius: var(--radius-full);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.job-card-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.job-card-desc {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.job-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.75rem;
    flex-grow: 1;
}

.job-card-tags li {
    padding: 0.35rem 0.85rem;
    background: var(--gray-50);
    color: var(--gray-600);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid var(--gray-200);
    transition: var(--transition-fast);
}

.job-card:hover .job-card-tags li {
    background: rgba(0, 166, 202, 0.06);
    border-color: rgba(0, 166, 202, 0.15);
    color: var(--primary-dark);
}

.btn-job-apply {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-job-apply:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--primary-glow);
}

.btn-job-apply svg {
    transition: var(--transition);
}

.btn-job-apply:hover svg {
    transform: translateX(4px);
}

/* ========================================
   QUESTIONNAIRE WIZARD
   ======================================== */
.questionnaire-wizard {
    min-height: 100vh;
    padding: 3rem 0;
    background: var(--bg);
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--surface);
    color: var(--gray-600);
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    margin-bottom: 2rem;
}

.btn-back:hover {
    color: var(--primary);
    border-color: var(--primary);
    transform: translateX(-4px);
}

.wizard-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 2.5rem;
}

.wizard-header .section-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

/* --- Barre de progression --- */
.progress-container {
    max-width: 700px;
    margin: 0 auto 3rem;
}

.progress-bar {
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background: var(--primary);
    border-radius: 50%;
    border: 3px solid var(--surface);
    box-shadow: 0 0 0 3px var(--primary-glow);
    transition: var(--transition);
}

.progress-info {
    display: flex;
    justify-content: space-between;
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--gray-500);
    font-weight: 500;
    font-family: 'Poppins', sans-serif;
}

/* --- Container de question --- */
.question-container {
    max-width: 750px;
    margin: 0 auto 2rem;
    min-height: 400px;
    position: relative;
}

.question-card {
    background: var(--surface);
    border-radius: var(--radius-2xl);
    padding: 3rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.question-card.active {
    opacity: 1;
    transform: translateX(0);
}

.question-card.exit-left {
    opacity: 0;
    transform: translateX(-40px);
}

.question-number {
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 0.75rem;
}

.question-text {
    font-size: clamp(1.15rem, 2.5vw, 1.4rem);
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.question-hint {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* --- Grille de réponses (checkboxes) --- */
.answers-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

.answer-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    user-select: none;
}

.answer-option:hover {
    border-color: var(--primary);
    background: rgba(0, 166, 202, 0.03);
    transform: translateX(4px);
}

.checkbox-custom {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    position: relative;
}

.checkbox-custom::after {
    content: '';
    width: 6px;
    height: 12px;
    border: solid white;
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg) scale(0);
    margin-top: -2px;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.checkbox-custom.checked {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.checkbox-custom.checked::after {
    transform: rotate(45deg) scale(1);
}

.answer-text {
    font-size: 0.95rem;
    color: var(--gray-700);
    font-weight: 500;
    transition: var(--transition-fast);
    line-height: 1.4;
}

/* État sélectionné pour la carte entière */
.answer-option.selected {
    border-color: var(--primary);
    background: rgba(0, 166, 202, 0.06);
    box-shadow: 0 0 0 3px rgba(0, 166, 202, 0.08);
}

.answer-option.selected .answer-text {
    color: var(--primary-dark);
    font-weight: 600;
}

/* --- Navigation du wizard --- */
.wizard-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 750px;
    margin: 0 auto;
    gap: 1rem;
}

.btn-wizard-prev {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--surface);
    color: var(--gray-600);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-full);
    border: 2px solid var(--gray-200);
    transition: var(--transition);
}

.btn-wizard-prev:hover:not(:disabled) {
    color: var(--primary);
    border-color: var(--primary);
    transform: translateX(-4px);
}

.btn-wizard-prev:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-wizard-next,
.btn-wizard-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-full);
    transition: var(--transition);
    box-shadow: 0 4px 15px var(--primary-glow);
    margin-left: auto;
}

.btn-wizard-next:hover,
.btn-wizard-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

.btn-wizard-next svg {
    transition: var(--transition);
}

.btn-wizard-next:hover svg {
    transform: translateX(4px);
}

.btn-wizard-submit {
    background: linear-gradient(135deg, var(--success), var(--success-light));
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.25);
}

.btn-wizard-submit:hover {
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

/* ========================================
   CONFIRMATION
   ======================================== */
.confirmation-view {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 0;
}

.confirmation-card {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 4rem 3rem;
    background: var(--surface);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.confirmation-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, var(--success), var(--success-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: scaleIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.confirmation-card h2 {
    font-size: 1.75rem;
    color: var(--text);
    margin-bottom: 1rem;
}

.confirmation-card p {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.confirmation-details {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    text-align: left;
    font-size: 0.9rem;
    color: var(--gray-600);
    border: 1px solid var(--gray-200);
}

.confirmation-details strong {
    color: var(--text);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes float-slow {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.05);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.95);
    }
}

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

@keyframes scaleIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 0 0 var(--primary-glow);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(0, 166, 202, 0);
    }
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .jobs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .job-card {
        padding: 2rem;
    }

    .question-card {
        padding: 2.5rem;
    }
}

@media (max-width: 768px) {
    .jobs-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .recruitment-hero {
        min-height: 70vh;
    }

    .hero-title {
        font-size: clamp(2rem, 6vw, 2.8rem);
    }

    .hero-content {
        padding: 3rem 0;
    }

    .section-header {
        margin-bottom: 3rem;
    }

    .jobs-section {
        padding: 4rem 0;
    }

    .question-card {
        padding: 2rem 1.5rem;
    }

    .question-number {
        font-size: 2rem;
    }

    .wizard-nav {
        flex-direction: column-reverse;
        gap: 0.75rem;
    }

    .btn-wizard-prev,
    .btn-wizard-next,
    .btn-wizard-submit {
        width: 100%;
        justify-content: center;
    }

    .btn-wizard-next,
    .btn-wizard-submit {
        margin-left: 0;
    }

    .confirmation-card {
        padding: 3rem 1.5rem;
    }

    .progress-fill::after {
        width: 12px;
        height: 12px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .job-card {
        padding: 1.5rem;
    }

    .job-card-title {
        font-size: 1.15rem;
    }

    .answer-option {
        padding: 0.875rem 1rem;
        gap: 0.75rem;
    }

    .answer-text {
        font-size: 0.875rem;
    }

    .checkbox-custom {
        width: 20px;
        height: 20px;
        min-width: 20px;
    }

    .checkbox-custom::after {
        width: 5px;
        height: 10px;
    }

    .btn-hero-scroll {
        padding: 0.875rem 2rem;
    }

    .section-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
}

/* ========================================
   ACCESSIBILITE
   ======================================== */
.answer-option:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

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

/* Focus visible pour navigation clavier */
button:focus-visible,
a:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}