/* ── V2 Design System ── */
:root{--dk:#162A21;--gd:#C5A55A;--green:#1a5c3a;--green-light:#e8f5ee;--green-dark:#0d3b24;--green-mid:#2d8a5e;--white:#fff;--gray-50:#f8faf9;--gray-100:#f0f4f2;--gray-200:#dce5df;--gray-400:#94a89b;--gray-600:#5a6b5f;--gray-800:#2c3830}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Outfit','Segoe UI',-apple-system,sans-serif;color:var(--gray-800);background:linear-gradient(165deg,var(--gray-50) 0%,var(--green-light) 50%,var(--gray-50) 100%);min-height:100vh;padding:0;overflow-x:hidden}
h1,h2,h3,.step-title{font-family:'DM Serif Display','Georgia',serif}

/* ── Layout ── */
.page-wrap{max-width:520px;margin:0 auto;padding:80px 16px 40px;min-height:100vh}
.header{text-align:center;margin-bottom:24px}
.badge{display:inline-block;background:var(--green);color:var(--white);font-size:11px;font-weight:700;letter-spacing:2px;padding:6px 16px;border-radius:20px;margin-bottom:12px}
.header h1{font-size:clamp(22px,5vw,32px);font-weight:400;line-height:1.2;margin-bottom:8px;color:var(--dk)}
.header h1 span{color:var(--gd)}
.header p{font-size:14px;color:var(--gray-600);line-height:1.5}

/* ── Progress bar ── */
.progress{display:flex;gap:6px;margin-bottom:20px}
.progress-dot{flex:1;height:4px;border-radius:2px;background:var(--gray-200);transition:background .3s}
.progress-dot.active{background:var(--green)}
.progress-dot.done{background:var(--gd)}

/* ── Steps ── */
.step{display:none;animation:fadeIn .3s ease}
.step.visible{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

.step-title{font-size:clamp(18px,4vw,24px);color:var(--dk);margin-bottom:6px}
.step-sub{font-size:13px;color:var(--gray-600);margin-bottom:18px;line-height:1.5}

/* ── Cards (selectable) ── */
.card-grid{display:grid;gap:10px}
.card-grid.cols-2{grid-template-columns:1fr 1fr}
.card-grid.cols-3{grid-template-columns:1fr 1fr 1fr}
@media(max-width:400px){.card-grid.cols-3{grid-template-columns:1fr 1fr}}

.card{display:flex;flex-direction:column;align-items:center;gap:6px;padding:18px 12px;border-radius:14px;border:2px solid var(--gray-200);background:var(--white);cursor:pointer;transition:all .2s;text-align:center;-webkit-tap-highlight-color:transparent;min-height:44px}
.card:hover{border-color:var(--gray-400)}
.card.active{border-color:var(--green);background:var(--green-light);box-shadow:0 0 0 1px var(--green)}
.card .icon{font-size:28px;line-height:1}
.card .lbl{font-size:13px;font-weight:600;color:var(--gray-800)}
.card .desc{font-size:11px;color:var(--gray-600);line-height:1.3}
.card.active .lbl{color:var(--green-dark)}

/* ── Panel count ── */
.panel-count-wrap{display:flex;align-items:center;gap:0;justify-content:center;margin:16px 0}
.qty-btn{width:48px;height:48px;border:2px solid var(--gray-200);background:var(--white);cursor:pointer;font-size:22px;font-weight:600;color:var(--green);display:flex;align-items:center;justify-content:center;transition:all .15s;font-family:inherit}
.qty-btn:first-child{border-radius:12px 0 0 12px}
.qty-btn:last-child{border-radius:0 12px 12px 0}
.qty-btn:hover{background:var(--green-light)}
.qty-btn:active{background:var(--green);color:var(--white)}
.qty-val{width:70px;height:48px;border-top:2px solid var(--gray-200);border-bottom:2px solid var(--gray-200);border-left:none;border-right:none;text-align:center;font-size:20px;font-weight:700;color:var(--green-dark);font-family:inherit;background:var(--white);outline:none}

.or-divider{text-align:center;font-size:12px;color:var(--gray-400);margin:12px 0;position:relative}
.or-divider::before,.or-divider::after{content:'';position:absolute;top:50%;width:calc(50% - 20px);height:1px;background:var(--gray-200)}
.or-divider::before{left:0}
.or-divider::after{right:0}

.photo-upload-zone{border:2px dashed var(--gray-200);border-radius:14px;padding:20px;text-align:center;cursor:pointer;transition:all .2s;background:var(--gray-50)}
.photo-upload-zone:hover{border-color:var(--green);background:var(--green-light)}
.photo-upload-zone .icon{font-size:32px;margin-bottom:6px}
.photo-upload-zone .lbl{font-size:13px;font-weight:600;color:var(--gray-800)}
.photo-upload-zone .desc{font-size:11px;color:var(--gray-600)}
.photo-upload-zone input{display:none}
.photo-preview{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.photo-thumb{width:60px;height:60px;border-radius:8px;object-fit:cover;border:2px solid var(--green)}

/* ── Postal code ── */
.postal-row{display:flex;align-items:center;gap:12px;margin-top:12px}
.postal-input{width:90px;border:2px solid var(--gray-200);border-radius:10px;padding:10px 12px;font-size:16px;font-weight:600;color:var(--green-dark);text-align:center;outline:none;font-family:inherit;background:var(--white)}
.postal-input:focus{border-color:var(--green)}
.postal-info{font-size:12px;color:var(--gray-600);line-height:1.4}
.postal-info .ok{color:var(--green);font-weight:600}
.postal-info .warn{color:#d97706;font-weight:600}
.postal-info .soon{color:var(--gd);font-weight:600}

/* ── Result ── */
.result-card{background:var(--white);border-radius:20px;padding:28px 24px;box-shadow:0 2px 8px rgba(0,0,0,.06),0 12px 40px rgba(0,0,0,.06);border:1px solid var(--gray-200);margin-bottom:16px}
.result-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--gray-400);text-align:center;margin-bottom:6px}
.price-block{text-align:center;padding:10px 0}
.price-row{display:flex;align-items:baseline;justify-content:center;gap:4px}
.price-currency{font-size:22px;font-weight:300;color:var(--green);line-height:1.2}
.price-value{font-size:52px;font-weight:800;color:var(--green-dark);line-height:1;letter-spacing:-2px}
.price-period{display:block;font-size:13px;color:var(--gray-400);font-weight:500;margin-top:4px}
.price-per-panel{font-size:13px;color:var(--gray-600);margin-top:4px}

.recurring-block{background:var(--green-light);border:2px solid var(--green);border-radius:14px;padding:16px;text-align:center;margin-top:14px}
.recurring-block .badge-rec{display:inline-block;background:var(--green);color:var(--white);font-size:10px;font-weight:700;letter-spacing:1px;padding:3px 10px;border-radius:10px;margin-bottom:6px}
.recurring-block .rec-price{font-size:28px;font-weight:800;color:var(--green-dark)}
.recurring-block .rec-detail{font-size:12px;color:var(--green);margin-top:2px}

.divider{height:1px;background:var(--gray-200);margin:16px 0}

.recap-row{display:flex;justify-content:space-between;align-items:center;font-size:13px;margin-bottom:6px}
.recap-label{color:var(--gray-600)}
.recap-value{font-weight:600;color:var(--gray-800)}

/* ── Upsells ── */
.upsell-section{margin-top:16px}
.upsell-title{font-size:13px;font-weight:700;color:var(--dk);margin-bottom:10px}
.upsell-item{display:flex;align-items:center;gap:10px;padding:12px;border-radius:12px;border:1.5px solid var(--gray-200);background:var(--white);margin-bottom:8px;cursor:pointer;transition:all .15s}
.upsell-item:hover{border-color:var(--gray-400)}
.upsell-item.active{border-color:var(--green);background:var(--green-light)}
.upsell-toggle{width:20px;height:20px;border-radius:6px;border:2px solid var(--gray-200);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--white);flex-shrink:0;transition:all .15s}
.upsell-item.active .upsell-toggle{background:var(--green);border-color:var(--green)}
.upsell-text .lbl{font-size:13px;font-weight:600;color:var(--gray-800)}
.upsell-text .desc{font-size:11px;color:var(--gray-600)}
.upsell-config{display:none;padding:8px 0 4px 30px}
.upsell-item.active .upsell-config{display:flex;align-items:center;gap:8px}
.upsell-config .small-qty{display:flex;align-items:center;gap:0}
.upsell-config .sq-btn{width:32px;height:32px;border:1.5px solid var(--gray-200);background:var(--white);cursor:pointer;font-size:16px;font-weight:600;color:var(--green);display:flex;align-items:center;justify-content:center}
.upsell-config .sq-btn:first-child{border-radius:8px 0 0 8px}
.upsell-config .sq-btn:last-child{border-radius:0 8px 8px 0}
.upsell-config .sq-val{width:36px;height:32px;border-top:1.5px solid var(--gray-200);border-bottom:1.5px solid var(--gray-200);border-left:none;border-right:none;text-align:center;font-size:14px;font-weight:600;color:var(--green-dark);background:var(--white);outline:none;font-family:inherit}
.upsell-config label{font-size:12px;color:var(--gray-600)}

/* ── Contact form ── */
.contact-form{margin-top:16px}
.form-row{margin-bottom:10px}
.form-row label{display:block;font-size:12px;font-weight:600;color:var(--gray-600);margin-bottom:4px}
.form-row input,.form-row textarea{width:100%;border:2px solid var(--gray-200);border-radius:10px;padding:10px 14px;font-size:15px;color:var(--gray-800);outline:none;font-family:inherit;background:var(--white)}
.form-row input:focus,.form-row textarea:focus{border-color:var(--green)}
.form-row textarea{resize:vertical;min-height:60px}
.form-cols{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* ── Photo upload in result ── */
.photos-section{margin-top:14px}
.photos-section .photo-drop{border:2px dashed var(--gray-200);border-radius:12px;padding:16px;text-align:center;cursor:pointer;transition:all .2s;background:var(--gray-50)}
.photos-section .photo-drop:hover{border-color:var(--green);background:var(--green-light)}

/* ── Buttons ── */
.btn-next{display:block;width:100%;padding:15px;border-radius:12px;border:none;background:linear-gradient(135deg,var(--green) 0%,var(--green-mid) 100%);color:var(--white);font-size:15px;font-weight:700;text-align:center;cursor:pointer;box-shadow:0 4px 16px rgba(26,92,58,.3);transition:transform .15s,box-shadow .15s;font-family:inherit;margin-top:18px;min-height:48px}
.btn-next:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(26,92,58,.4)}
.btn-next:active{transform:scale(.98)}
.btn-next:disabled{opacity:.4;cursor:not-allowed;transform:none}

.btn-back{display:inline-flex;align-items:center;gap:4px;background:none;border:none;color:var(--gray-600);font-size:13px;cursor:pointer;padding:8px 0;font-family:inherit;margin-top:8px}
.btn-back:hover{color:var(--dk)}

.btn-wa{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px;border-radius:12px;border:none;background:#25D366;color:var(--white);font-size:15px;font-weight:700;cursor:pointer;font-family:inherit;margin-top:10px;min-height:48px;text-decoration:none}
.btn-wa:hover{background:#1fba59}

.disclaimer{font-size:11px;color:var(--gray-400);line-height:1.5;text-align:center;margin-top:12px;font-style:italic}
.trust-row{display:flex;justify-content:center;gap:14px;margin-top:10px}
.trust-item{font-size:11px;color:var(--green-mid);font-weight:500}

/* ── B2B redirect card ── */
.b2b-card{background:var(--white);border-radius:16px;padding:24px;border:2px solid var(--gd);text-align:center}
.b2b-card h3{font-family:'DM Serif Display',serif;font-size:20px;color:var(--dk);margin-bottom:8px}
.b2b-card p{font-size:13px;color:var(--gray-600);line-height:1.5;margin-bottom:16px}
.b2b-form .form-row input{font-size:14px;padding:9px 12px}

/* ── Nav (minimal, matches site) ── */
.mm-nav{position:fixed;top:0;left:0;right:0;z-index:200;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.06)}
.mm-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 20px}
.mm-logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--dk);font-weight:700;font-size:.95rem}
.mm-logo img{height:34px;width:auto}
.mm-back{font-size:.82rem;color:var(--gray-600);text-decoration:none;padding:6px 12px;border-radius:8px}
.mm-back:hover{background:var(--gray-100);color:var(--dk)}