/* =====================================================
   PC TECH SERVICES — Formulaire Devis Multi-étapes
   ===================================================== */

/* ===== HERO DEVIS ===== */
.devis-hero {
    background: linear-gradient(135deg, #0a1f52 0%, #0D2B6B 55%, #1a3d8f 100%);
    padding: 7rem 0 3.5rem;
    position: relative;
    overflow: hidden;
}
.devis-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 70% 50%, rgba(124,58,237,.12) 0%, transparent 55%);
}
.devis-hero::after {
    content: '';
    position: absolute;
    bottom: -1px; left: 0; right: 0;
    height: 70px;
    background: #f1f5f9;
    clip-path: ellipse(55% 100% at 50% 100%);
}
.devis-hero-content { position: relative; color: var(--white); }
.devis-hero-content .section-label { display: block; margin-bottom: .5rem; }
.devis-hero-content h1 { color: var(--white); margin-bottom: 1rem; }
.devis-hero-content > p { color: rgba(255,255,255,.8); max-width: 560px; font-size: 1.05rem; margin-bottom: 1.75rem; }
.devis-hero-infos { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.devis-hero-infos span { display: flex; align-items: center; gap: .5rem; color: rgba(255,255,255,.8); font-size: .9rem; font-weight: 500; }
.devis-hero-infos i { color: var(--accent); }

/* ===== SECTION DEVIS ===== */
.devis-section { background: #f1f5f9; padding: 3rem 0 5rem; }

/* ===== CARD DEVIS ===== */
.devis-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    max-width: 820px;
    margin: 0 auto;
}

/* ===== BARRE DE PROGRESSION ===== */
.devis-progress-bar {
    height: 5px;
    background: var(--border);
    position: relative;
}
.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 0 3px 3px 0;
    transition: width .5s cubic-bezier(.4,0,.2,1);
}

/* ===== INDICATEURS D'ÉTAPES ===== */
.step-indicators {
    display: flex;
    align-items: center;
    padding: 1.75rem 2.5rem 0;
    gap: 0;
}
.step-dot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .35rem;
    position: relative;
    flex-shrink: 0;
}
.step-num, .step-check {
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: .9rem;
    border: 2px solid var(--border);
    background: var(--white);
    color: var(--gray);
    transition: var(--transition);
}
.step-check { display: none; background: var(--primary); border-color: var(--primary); color: var(--white); font-size: .85rem; }
.step-dot.active .step-num { background: var(--primary); border-color: var(--primary); color: var(--white); }
.step-dot.done .step-num { display: none; }
.step-dot.done .step-check { display: flex; }
.step-label {
    font-size: .7rem;
    font-weight: 600;
    color: var(--gray);
    font-family: var(--font-heading);
    text-align: center;
    white-space: nowrap;
    transition: var(--transition);
}
.step-dot.active .step-label, .step-dot.done .step-label { color: var(--primary); }

.step-line {
    flex: 1;
    height: 2px;
    background: var(--border);
    margin-bottom: 1.4rem;
    transition: background .5s ease;
    min-width: 20px;
}
.step-line.done { background: var(--primary); }

.step-progress-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2.5rem 0;
    font-size: .82rem;
}
.step-progress-label span:first-child { color: var(--gray); font-weight: 500; }
.step-progress-label span:last-child { font-family: var(--font-heading); font-weight: 700; color: var(--primary); }

/* ===== ÉTAPES ===== */
.form-step {
    display: none;
    padding: 2rem 2.5rem;
    animation: stepIn .35s ease;
}
.form-step.active { display: block; }
@keyframes stepIn {
    from { opacity: 0; transform: translateX(24px); }
    to   { opacity: 1; transform: translateX(0); }
}
.form-step.going-back { animation: stepInBack .35s ease; }
@keyframes stepInBack {
    from { opacity: 0; transform: translateX(-24px); }
    to   { opacity: 1; transform: translateX(0); }
}

.step-header { margin-bottom: 1.75rem; }
.step-header h2 { font-size: 1.4rem; margin-bottom: .5rem; }
.step-header p { font-size: .9rem; max-width: 560px; }

.form-fields { display: flex; flex-direction: column; gap: 1.1rem; }

/* Champs */
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-weight: 600; font-size: .85rem; color: var(--dark); }
.req { color: var(--accent); }
.form-group input,
.form-group select,
.form-group textarea {
    padding: .8rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: .93rem;
    color: var(--dark);
    background: var(--white);
    transition: border-color var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--primary); }
.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: #ef4444; }
.form-group textarea { resize: vertical; min-height: 100px; }
.field-error { font-size: .75rem; color: #ef4444; min-height: 1rem; }
.char-count { font-size: .75rem; color: var(--gray); text-align: right; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ===== TYPE DE PROJET (ÉTAPE 1) ===== */
.type-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.type-card { cursor: pointer; }
.type-card input { display: none; }
.type-card-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: .6rem;
    padding: 1.25rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
    transition: var(--transition);
    height: 100%;
}
.type-card:hover .type-card-inner { border-color: var(--primary); background: #f8faff; }
.type-card input:checked + .type-card-inner {
    border-color: var(--primary);
    background: #eef2ff;
    box-shadow: 0 0 0 3px rgba(13,43,107,.1);
}
.type-icon {
    width: 44px; height: 44px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.type-card-inner strong { font-family: var(--font-heading); font-size: .9rem; color: var(--dark); line-height: 1.2; }
.type-card-inner span { font-size: .78rem; color: var(--gray); line-height: 1.4; }
.step-error { display: block; margin-top: .75rem; font-size: .82rem; color: #ef4444; min-height: 1rem; }

/* ===== FONCTIONNALITÉS (ÉTAPE 3) ===== */
.features-grid {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
}
.feature-pill {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .55rem 1rem;
    border: 2px solid var(--border);
    border-radius: 50px;
    cursor: pointer;
    font-size: .85rem;
    color: var(--gray);
    font-weight: 500;
    transition: var(--transition);
    background: var(--white);
}
.feature-pill input { display: none; }
.feature-pill:hover { border-color: var(--primary); color: var(--primary); background: #f8faff; }
.feature-pill:has(input:checked) {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}
.feature-pill i { font-size: .82rem; }

/* ===== BUDGET & DÉLAI (ÉTAPE 4) ===== */
.radio-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: .85rem; }
.radio-cards.small-grid, .radio-cards#delaiCards { grid-template-columns: repeat(5, 1fr); gap: .65rem; }
.radio-card { cursor: pointer; }
.radio-card input { display: none; }
.radio-card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: .5rem;
    padding: 1.1rem .75rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
    transition: var(--transition);
    height: 100%;
}
.radio-card:hover .radio-card-inner { border-color: var(--accent); background: #fff7ed; }
.radio-card input:checked + .radio-card-inner {
    border-color: var(--accent);
    background: #fff7ed;
    box-shadow: 0 0 0 3px rgba(249,115,22,.12);
}
.radio-card-inner i { font-size: 1.3rem; color: var(--accent); }
.radio-card-inner strong { font-family: var(--font-heading); font-size: .82rem; color: var(--dark); line-height: 1.2; }
.radio-card-inner span { font-size: .72rem; color: var(--gray); line-height: 1.4; }
.radio-card.small .radio-card-inner { padding: .85rem .5rem; }

.radio-inline { display: flex; gap: .65rem; flex-wrap: wrap; }
.radio-pill {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .55rem 1.1rem;
    border: 2px solid var(--border);
    border-radius: 50px;
    cursor: pointer;
    font-size: .88rem;
    font-weight: 500;
    transition: var(--transition);
}
.radio-pill input { display: none; }
.radio-pill:hover { border-color: var(--primary); color: var(--primary); }
.radio-pill:has(input:checked) { background: var(--primary); border-color: var(--primary); color: var(--white); }

/* ===== RÉCAPITULATIF FINAL ===== */
.final-recap {
    background: var(--light-bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 1.25rem;
    font-size: .85rem;
}
.recap-section { margin-bottom: .75rem; }
.recap-section:last-child { margin-bottom: 0; }
.recap-label { font-family: var(--font-heading); font-weight: 700; font-size: .75rem; text-transform: uppercase; letter-spacing: 1px; color: var(--gray); margin-bottom: .3rem; }
.recap-value { color: var(--dark); font-weight: 500; }
.recap-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.recap-tag { background: var(--white); border: 1px solid var(--border); border-radius: 50px; padding: .2rem .65rem; font-size: .78rem; color: var(--dark); }

.submit-note {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    background: rgba(37,211,102,.08);
    border: 1px solid rgba(37,211,102,.25);
    border-radius: var(--radius);
    padding: 1rem;
    font-size: .85rem;
}
.submit-note i { color: #25D366; font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.submit-note p { color: var(--dark); margin: 0; line-height: 1.5; }

/* ===== BOUTONS NAVIGATION ===== */
.devis-nav-buttons {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 2.5rem 2rem;
    border-top: 1px solid var(--border);
    gap: 1rem;
    background: var(--white);
}
.btn-whatsapp { background: #25D366; border-color: #25D366; color: var(--white); }
.btn-whatsapp:hover { background: #1ebe5b; border-color: #1ebe5b; transform: translateY(-2px); box-shadow: 0 6px 24px rgba(37,211,102,.35); }
.btn-whatsapp i { font-size: 1.1rem; }

/* ===== PROCESSUS (section sous le formulaire) ===== */
.process-grid {
    display: flex;
    align-items: flex-start;
    gap: .5rem;
}
.process-step {
    flex: 1;
    text-align: center;
    padding: 1.5rem 1rem;
}
.process-num {
    font-family: var(--font-heading);
    font-size: .75rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: .75rem;
}
.process-icon {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
    color: var(--white);
    margin: 0 auto .85rem;
}
.process-step h3 { font-size: 1rem; margin-bottom: .5rem; }
.process-step p { font-size: .85rem; }
.process-arrow {
    color: var(--border);
    font-size: 1.1rem;
    padding-top: 2.5rem;
    flex-shrink: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .devis-card { border-radius: var(--radius); }
    .step-indicators { padding: 1.25rem 1.25rem 0; }
    .step-label { display: none; }
    .step-progress-label { padding: .75rem 1.25rem 0; }
    .form-step { padding: 1.5rem 1.25rem; }
    .type-grid { grid-template-columns: 1fr 1fr; }
    .radio-cards { grid-template-columns: 1fr 1fr; }
    .radio-cards#delaiCards { grid-template-columns: repeat(3, 1fr); }
    .form-row { grid-template-columns: 1fr; }
    .devis-nav-buttons { padding: 1.1rem 1.25rem 1.5rem; }
    .process-grid { flex-direction: column; gap: 1.25rem; }
    .process-arrow { display: none; }
    .devis-hero-infos { flex-direction: column; gap: .6rem; }
}
@media (max-width: 500px) {
    .type-grid { grid-template-columns: 1fr; }
    .radio-cards { grid-template-columns: 1fr; }
    .radio-cards#delaiCards { grid-template-columns: 1fr 1fr; }
}