:root{--gs-navy:#0a0f1e;--gs-navy-2:#111827;--gs-navy-3:#1e293b;--gs-blue:#2563eb;--gs-blue-dark:#1d4ed8;--gs-blue-light:#3b82f6;--gs-blue-pale:#dbeafe;--gs-green:#10b981;--gs-green-pale:#d1fae5;--gs-orange:#f59e0b;--gs-red:#ef4444;--gs-text:#334155;--gs-text-light:#64748b;--gs-text-muted:#94a3b8;--gs-bg:#f8fafc;--gs-bg-2:#f1f5f9;--gs-border:#e2e8f0;--gs-white:#ffffff;--gs-radius:16px;--gs-radius-sm:10px;--gs-shadow:0 1px 3px rgba(0,0,0,0.06),0 1px 2px rgba(0,0,0,0.04);--gs-shadow-md:0 4px 20px rgba(0,0,0,0.08);--gs-shadow-lg:0 10px 40px rgba(0,0,0,0.1);--gs-font:'DM Sans','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
.gs *{box-sizing:border-box}
.gs img{max-width:100%}
.gs-section{padding:60px 6%;position:relative;overflow:hidden;font-family:var(--gs-font)}
.gs-container{max-width:980px;margin:0 auto;position:relative;z-index:2}
.gs-label{display:inline-block;font-size:12px;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:var(--gs-blue-light);margin-bottom:14px}
.gs-h1{font-size:clamp(34px,5vw,52px);font-weight:800;line-height:1.05;letter-spacing:-1.5px;margin:0 0 16px;color:var(--gs-white)}
.gs-h2{font-size:clamp(24px,3.4vw,36px);font-weight:700;line-height:1.2;letter-spacing:-0.6px;margin:0 0 10px;color:var(--gs-navy)}
.gs-h3{font-size:18px;font-weight:700;line-height:1.3;margin:0 0 8px;color:var(--gs-navy)}
.gs-lead{font-size:16px;color:var(--gs-text);line-height:1.6;margin:0 0 24px}

/* ── Hero ─────────────────────────────────────────────────── */
.gs-hero{background:linear-gradient(135deg,var(--gs-navy) 0%,var(--gs-navy-3) 100%);color:var(--gs-white);padding:90px 6% 50px;position:relative}
.gs-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(59,130,246,0.15),transparent 40%),radial-gradient(circle at 10% 90%,rgba(16,185,129,0.10),transparent 40%);pointer-events:none}
.gs-hero__container{max-width:980px;margin:0 auto;position:relative;z-index:2}
.gs-hero__sub{font-size:17px;color:rgba(255,255,255,0.75);line-height:1.6;max-width:640px;margin:0}
.gs-hero__meta{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px;font-size:13px;color:rgba(255,255,255,0.6)}
.gs-hero__meta span{display:inline-flex;align-items:center;gap:8px}
.gs-hero__meta i{color:var(--gs-green)}

/* ── Wizard card ──────────────────────────────────────────── */
.gs-wizard{background:var(--gs-white);border:1px solid var(--gs-border);border-radius:var(--gs-radius);box-shadow:var(--gs-shadow-lg);margin-top:30px;position:relative;z-index:3;overflow:hidden}

/* Progress */
.gs-progress{display:flex;align-items:center;gap:14px;padding:18px 28px;border-bottom:1px solid var(--gs-border);background:var(--gs-bg)}
.gs-progress__bar{flex:1;height:6px;background:var(--gs-border);border-radius:999px;overflow:hidden}
.gs-progress__fill{height:100%;background:linear-gradient(90deg,var(--gs-blue),var(--gs-blue-light));border-radius:999px;width:12.5%;transition:width 0.3s ease}
.gs-progress__txt{font-size:13px;font-weight:600;color:var(--gs-text-light);white-space:nowrap}

/* Step */
.gs-step{display:none;padding:36px 28px}
.gs-step.is-active{display:block;animation:gsFade 0.25s ease}
@keyframes gsFade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.gs-step__header{margin-bottom:24px}
.gs-step__hint{color:var(--gs-text-light);font-size:14px;line-height:1.55;margin:0}

/* Field */
.gs-field{margin-bottom:22px}
.gs-field__label{display:block;font-size:14px;font-weight:600;color:var(--gs-navy);margin-bottom:8px}
.gs-field__label .gs-req{color:var(--gs-red);font-weight:700}
.gs-field__hint{font-size:13px;color:var(--gs-text-light);margin:0 0 8px}
.gs-input,.gs-textarea,.gs-select{width:100%;padding:12px 14px;border:1.5px solid var(--gs-border);border-radius:var(--gs-radius-sm);font-family:var(--gs-font);font-size:15px;color:var(--gs-navy);background:var(--gs-white);transition:border-color 0.15s,box-shadow 0.15s;outline:none}
.gs-input:focus,.gs-textarea:focus,.gs-select:focus{border-color:var(--gs-blue);box-shadow:0 0 0 3px rgba(37,99,235,0.12)}
.gs-textarea{min-height:120px;resize:vertical}
.gs-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:640px){.gs-row{grid-template-columns:1fr}}

/* Option cards (checkbox / radio) */
.gs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.gs-grid--wide{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.gs-opt{position:relative;display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border:1.5px solid var(--gs-border);border-radius:var(--gs-radius-sm);background:var(--gs-white);cursor:pointer;transition:all 0.15s;font-size:14px;color:var(--gs-text)}
.gs-opt:hover{border-color:var(--gs-blue-light);background:var(--gs-bg)}
.gs-opt input{position:absolute;opacity:0;pointer-events:none}
.gs-opt__box{flex:0 0 18px;width:18px;height:18px;border:1.5px solid var(--gs-border);border-radius:5px;display:flex;align-items:center;justify-content:center;transition:all 0.15s;margin-top:1px;background:var(--gs-white)}
.gs-opt__box--radio{border-radius:50%}
.gs-opt__box::after{content:"";opacity:0;transition:opacity 0.15s}
.gs-opt__box:not(.gs-opt__box--radio)::after{width:10px;height:10px;background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='white'><path d='M13.485 3.929 6 11.414 2.515 7.929 3.929 6.515 6 8.586l6.071-6.071z'/></svg>") center/contain no-repeat}
.gs-opt__box--radio::after{width:8px;height:8px;background:var(--gs-white);border-radius:50%}
.gs-opt input:checked + .gs-opt__box{background:var(--gs-blue);border-color:var(--gs-blue)}
.gs-opt input:checked + .gs-opt__box::after{opacity:1}
.gs-opt input:checked ~ .gs-opt__txt{color:var(--gs-navy);font-weight:600}
.gs-opt:has(input:checked){border-color:var(--gs-blue);background:var(--gs-blue-pale)}
.gs-opt__txt{flex:1;line-height:1.4}
.gs-opt__sub{display:block;font-size:12px;color:var(--gs-text-light);font-weight:400;margin-top:2px}

/* Product cards */
.gs-products{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.gs-product{position:relative;display:block;padding:18px;border:2px solid var(--gs-border);border-radius:var(--gs-radius);background:var(--gs-white);cursor:pointer;transition:all 0.18s}
.gs-product:hover{border-color:var(--gs-blue-light);transform:translateY(-2px);box-shadow:var(--gs-shadow-md)}
.gs-product input{position:absolute;opacity:0;pointer-events:none}
.gs-product:has(input:checked){border-color:var(--gs-blue);background:linear-gradient(135deg,#eff6ff,#dbeafe);box-shadow:var(--gs-shadow-md)}
.gs-product__icon{width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;color:#fff;background:linear-gradient(135deg,var(--gs-blue),var(--gs-blue-dark));margin-bottom:12px}
.gs-product__name{font-size:16px;font-weight:700;color:var(--gs-navy);margin:0 0 4px}
.gs-product__sub{font-size:13px;color:var(--gs-text-light);line-height:1.45;margin:0}
.gs-product__check{position:absolute;top:14px;right:14px;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--gs-border);background:var(--gs-white);display:flex;align-items:center;justify-content:center;font-size:11px;color:transparent;transition:all 0.15s}
.gs-product:has(input:checked) .gs-product__check{background:var(--gs-blue);border-color:var(--gs-blue);color:#fff}

/* Sub-question (revealed conditionally) */
.gs-sub{margin-top:14px;padding:16px;background:var(--gs-bg);border:1px dashed var(--gs-border);border-radius:var(--gs-radius-sm)}
.gs-sub__title{font-size:13px;font-weight:600;color:var(--gs-navy);margin:0 0 10px}
.gs-sub__title strong{color:var(--gs-blue)}

/* Scale (1-5) */
.gs-scale{display:flex;gap:8px;flex-wrap:wrap}
.gs-scale label{flex:1;min-width:60px;text-align:center;padding:10px;border:1.5px solid var(--gs-border);border-radius:var(--gs-radius-sm);cursor:pointer;font-weight:600;color:var(--gs-text-light);transition:all 0.15s;position:relative}
.gs-scale label:hover{border-color:var(--gs-blue-light)}
.gs-scale input{position:absolute;opacity:0;pointer-events:none}
.gs-scale label:has(input:checked){background:var(--gs-blue);border-color:var(--gs-blue);color:var(--gs-white)}

/* Footer / nav */
.gs-foot{display:flex;justify-content:space-between;align-items:center;padding:18px 28px;background:var(--gs-bg);border-top:1px solid var(--gs-border);gap:12px;flex-wrap:wrap}
.gs-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;font-family:var(--gs-font);font-size:15px;font-weight:600;border-radius:var(--gs-radius-sm);border:none;cursor:pointer;text-decoration:none;transition:all 0.15s;line-height:1}
.gs-btn--primary{background:linear-gradient(135deg,var(--gs-blue),var(--gs-blue-dark));color:#fff;box-shadow:0 4px 14px rgba(37,99,235,0.25)}
.gs-btn--primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(37,99,235,0.35)}
.gs-btn--ghost{background:transparent;color:var(--gs-text-light);border:1.5px solid var(--gs-border)}
.gs-btn--ghost:hover{color:var(--gs-navy);border-color:var(--gs-navy)}
.gs-btn[disabled]{opacity:0.5;cursor:not-allowed;transform:none}

/* Error / success */
.gs-err{color:var(--gs-red);font-size:13px;margin-top:8px;display:none}
.gs-err.is-shown{display:block}
.gs-banner{padding:14px 18px;border-radius:var(--gs-radius-sm);font-size:14px;margin-bottom:16px;display:none}
.gs-banner.is-shown{display:block}
.gs-banner--err{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}

/* Review */
.gs-review{display:grid;gap:14px}
.gs-review__block{border:1px solid var(--gs-border);border-radius:var(--gs-radius-sm);padding:16px 18px;background:var(--gs-bg)}
.gs-review__title{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:700;color:var(--gs-blue);text-transform:uppercase;letter-spacing:1.5px;margin:0 0 10px}
.gs-review__edit{background:none;border:none;color:var(--gs-text-light);cursor:pointer;font-size:12px;font-weight:600;text-transform:none;letter-spacing:0}
.gs-review__edit:hover{color:var(--gs-blue)}
.gs-review__list{margin:0;padding:0;list-style:none;font-size:14px;color:var(--gs-text);line-height:1.6}
.gs-review__list li{padding:4px 0;border-bottom:1px dashed var(--gs-border)}
.gs-review__list li:last-child{border-bottom:none}
.gs-review__list strong{color:var(--gs-navy);font-weight:600;margin-right:6px}
.gs-review__empty{color:var(--gs-text-muted);font-style:italic;font-size:13px}

/* Success screen */
.gs-success{text-align:center;padding:60px 28px}
.gs-success__icon{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--gs-green),#059669);color:#fff;display:flex;align-items:center;justify-content:center;font-size:32px;margin:0 auto 20px}
.gs-success h2{font-size:28px;color:var(--gs-navy);margin:0 0 10px}
.gs-success p{font-size:16px;color:var(--gs-text);max-width:520px;margin:0 auto 24px;line-height:1.6}
.gs-success__timeline{display:grid;gap:14px;max-width:520px;margin:24px auto 0;text-align:left}
.gs-success__row{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;background:var(--gs-bg);border-radius:var(--gs-radius-sm);border:1px solid var(--gs-border)}
.gs-success__num{flex:0 0 28px;height:28px;border-radius:50%;background:var(--gs-blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.gs-success__rowtxt strong{display:block;color:var(--gs-navy);font-size:14px;margin-bottom:2px}
.gs-success__rowtxt span{font-size:13px;color:var(--gs-text-light);line-height:1.45}

/* Consent row */
.gs-consent{display:flex;align-items:flex-start;gap:10px;padding:14px 16px;background:var(--gs-bg);border:1px solid var(--gs-border);border-radius:var(--gs-radius-sm);margin-top:14px;font-size:13px;color:var(--gs-text);line-height:1.5;cursor:pointer}
.gs-consent input{margin-top:3px;accent-color:var(--gs-blue)}

/* Mobile tweaks */
@media(max-width:640px){
.gs-step{padding:24px 18px}
.gs-progress{padding:14px 18px}
.gs-foot{padding:14px 18px}
.gs-products{grid-template-columns:1fr}
.gs-hero{padding:60px 6% 50px}
.gs-wizard{margin-top:20px}
}