/* ============================================================
   WHATSAPP CHECKOUT V2 — AMDAGRI
   Vert foncé #072f17 + WhatsApp #25d366 + Jaune #ffab10 + Rubik
   ============================================================ */

:root {
    --wa-dark:   #072f17;
    --wa-green:  #287e2c;
    --wa-wa:     #25d366;
    --wa-wa-dk:  #128c7e;
    --wa-yellow: #ffab10;
    --wa-light:  #f5faf5;
    --wa-border: #d8ead8;
    --wa-text:   #1a2e1a;
    --wa-muted:  #6b856b;
    --wa-white:  #ffffff;
    --wa-radius: 14px;
    --wa-shadow: 0 4px 24px rgba(7,47,23,.10);
}

/* ============================================================
   HERO
   ============================================================ */
.wa-hero {
    background: linear-gradient(135deg, var(--wa-dark) 0%, #0d4a22 50%, #134f27 100%);
    padding: 28px 0 22px;
    position: relative;
    overflow: hidden;
}
.wa-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 80% 50%, rgba(37,211,102,.08) 0%, transparent 60%);
    pointer-events: none;
}
.wa-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%2325d366' fill-opacity='0.04'%3E%3Ccircle cx='20' cy='20' r='3'/%3E%3C/g%3E%3C/svg%3E") repeat;
    pointer-events: none;
}
.wa-hero-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    z-index: 1;
}
.wa-breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: 'Rubik', sans-serif;
    font-size: 13px;
    flex: 1;
}
.wa-breadcrumb a { color: rgba(255,255,255,.7); text-decoration: none; transition: color .2s; }
.wa-breadcrumb a:hover { color: var(--wa-yellow); }
.wa-breadcrumb .sep { color: rgba(255,255,255,.3); }
.wa-breadcrumb .current { color: var(--wa-wa); font-weight: 600; }
.wa-hero-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(37,211,102,.12);
    border: 1px solid rgba(37,211,102,.25);
    border-radius: 20px;
    padding: 6px 14px;
    font-family: 'Rubik', sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: var(--wa-wa);
}
.wa-hero-badge i { font-size: 15px; }

/* ============================================================
   SECTION PRINCIPALE
   ============================================================ */
.wa-section {
    background: var(--wa-light);
    padding: 40px 0 70px;
    min-height: calc(100vh - 200px);
}
.wa-wrap {
    max-width: 820px;
    margin: 0 auto;
}

/* ============================================================
   HOW IT WORKS — 3 ÉTAPES
   ============================================================ */
.wa-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 28px;
}
.wa-step {
    background: var(--wa-white);
    border-radius: var(--wa-radius);
    border: 1px solid var(--wa-border);
    padding: 18px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    box-shadow: var(--wa-shadow);
    animation: waFadeUp .5s ease forwards;
    opacity: 0;
}
.wa-step:nth-child(1) { animation-delay: .05s; }
.wa-step:nth-child(2) { animation-delay: .12s; }
.wa-step:nth-child(3) { animation-delay: .19s; }

@keyframes waFadeUp {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}

.wa-step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--wa-wa) 0%, var(--wa-wa-dk) 100%);
    color: #fff;
    font-family: 'Rubik', sans-serif;
    font-size: 15px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wa-step-icon {
    font-size: 22px;
    color: var(--wa-wa);
}
.wa-step-label {
    font-family: 'Rubik', sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: var(--wa-text);
    line-height: 1.4;
}
.wa-step-sep {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--wa-border);
    font-size: 18px;
}

/* ============================================================
   CARTE RÉCAPITULATIF
   ============================================================ */
.wa-card {
    background: var(--wa-white);
    border-radius: var(--wa-radius);
    border: 1px solid var(--wa-border);
    box-shadow: var(--wa-shadow);
    overflow: hidden;
    animation: waFadeUp .5s .1s ease forwards;
    opacity: 0;
}
.wa-card-header {
    background: linear-gradient(135deg, var(--wa-dark) 0%, #0d4a22 100%);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.wa-card-header i { color: var(--wa-yellow); font-size: 15px; }
.wa-card-header h5 {
    font-family: 'Rubik', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin: 0;
}
.wa-card-header .wa-art-count {
    margin-left: auto;
    background: rgba(255,171,16,.18);
    color: var(--wa-yellow);
    font-family: 'Rubik', sans-serif;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 12px;
    border: 1px solid rgba(255,171,16,.3);
}

/* Table articles */
.wa-table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Rubik', sans-serif;
    font-size: 13px;
}
.wa-table th {
    background: var(--wa-light);
    padding: 9px 18px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--wa-muted);
    border-bottom: 1px solid var(--wa-border);
}
.wa-table th.left  { text-align: left; }
.wa-table th.right { text-align: right; }
.wa-table th.center{ text-align: center; }

.wa-table td {
    padding: 12px 18px;
    border-bottom: 1px dashed var(--wa-border);
    color: var(--wa-text);
    vertical-align: middle;
}
.wa-table tbody tr:last-child td { border-bottom: none; }
.wa-table .td-name { text-align: left; }
.wa-table .td-qty  { text-align: center; }
.wa-table .td-price{ text-align: right; }
.wa-table .td-total{ text-align: right; font-weight: 700; color: var(--wa-dark); }

.wa-prod-name {
    font-weight: 600;
    color: var(--wa-text);
}
.wa-prod-variant {
    font-size: 11px;
    color: var(--wa-muted);
    margin-top: 2px;
}
.wa-promo-badge {
    display: inline-block;
    background: #fff0e0;
    color: #e07000;
    font-size: 9px;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 6px;
    text-transform: uppercase;
    margin-left: 4px;
}

/* Totaux */
.wa-totals {
    padding: 14px 18px;
    background: var(--wa-light);
    border-top: 1.5px dashed var(--wa-border);
}
.wa-total-row {
    display: flex;
    justify-content: space-between;
    font-family: 'Rubik', sans-serif;
    font-size: 13px;
    color: var(--wa-muted);
    padding: 4px 0;
}
.wa-total-row.big {
    border-top: 2px solid var(--wa-border);
    margin-top: 8px;
    padding-top: 10px;
}
.wa-total-row.big .wa-total-label {
    font-size: 16px;
    font-weight: 700;
    color: var(--wa-dark);
}
.wa-total-row.big .wa-total-amt {
    font-size: 22px;
    font-weight: 800;
    color: var(--wa-green);
}
.wa-livraison-free {
    color: var(--wa-green);
    font-weight: 700;
}

/* ============================================================
   CTA WHATSAPP — PIÈCE CENTRALE
   ============================================================ */
.wa-cta-wrap {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    animation: waFadeUp .5s .25s ease forwards;
    opacity: 0;
}
.wa-cta-hint {
    font-family: 'Rubik', sans-serif;
    font-size: 13px;
    color: var(--wa-muted);
    text-align: center;
    max-width: 480px;
    line-height: 1.6;
}
.wa-cta-hint strong { color: var(--wa-green); }

.wa-btn-whatsapp {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 18px 42px;
    background: linear-gradient(135deg, #20c55a 0%, #128c7e 100%);
    color: #fff;
    font-family: 'Rubik', sans-serif;
    font-size: 17px;
    font-weight: 800;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 6px 30px rgba(37,211,102,.45);
    transition: transform .25s, box-shadow .25s;
    letter-spacing: .01em;
    overflow: hidden;
    min-width: 360px;
}
.wa-btn-whatsapp::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,.15) 0%, transparent 50%);
    border-radius: inherit;
}
.wa-btn-whatsapp:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(37,211,102,.55);
    color: #fff;
    text-decoration: none;
}
.wa-btn-whatsapp:active {
    transform: translateY(0) scale(0.99);
}
.wa-btn-whatsapp i {
    font-size: 26px;
    position: relative;
}
.wa-btn-whatsapp span { position: relative; }

/* Anneau pulsant */
.wa-btn-whatsapp::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 54px;
    border: 2px solid rgba(37,211,102,.4);
    animation: waPing 2s cubic-bezier(0,0,.2,1) infinite;
}
@keyframes waPing {
    0%   { transform: scale(1); opacity: .8; }
    100% { transform: scale(1.12); opacity: 0; }
}

/* Sécurité hint */
.wa-secure-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: 'Rubik', sans-serif;
    font-size: 11px;
    color: var(--wa-muted);
}
.wa-secure-hint i { color: var(--wa-green); font-size: 12px; }

/* ============================================================
   ACTIONS SECONDAIRES
   ============================================================ */
.wa-secondary-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 10px;
    animation: waFadeUp .5s .35s ease forwards;
    opacity: 0;
}
.wa-btn-back {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 20px;
    background: var(--wa-white);
    color: var(--wa-muted);
    font-family: 'Rubik', sans-serif;
    font-size: 13px;
    font-weight: 500;
    border: 1.5px solid var(--wa-border);
    border-radius: 30px;
    text-decoration: none;
    transition: border-color .2s, color .2s;
}
.wa-btn-back:hover {
    border-color: var(--wa-green);
    color: var(--wa-green);
    text-decoration: none;
}
.wa-btn-checkout {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 20px;
    background: var(--wa-white);
    color: var(--wa-dark);
    font-family: 'Rubik', sans-serif;
    font-size: 13px;
    font-weight: 600;
    border: 1.5px solid var(--wa-border);
    border-radius: 30px;
    text-decoration: none;
    transition: border-color .2s, color .2s, background .2s;
}
.wa-btn-checkout:hover {
    border-color: var(--wa-dark);
    background: var(--wa-dark);
    color: #fff;
    text-decoration: none;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 680px) {
    .wa-steps { grid-template-columns: 1fr; gap: 10px; }
    .wa-btn-whatsapp { min-width: 0; width: 100%; font-size: 15px; padding: 16px 24px; }
    .wa-secondary-actions { flex-direction: column; align-items: stretch; }
    .wa-btn-back, .wa-btn-checkout { justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
    *, ::before, ::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}