:root {
    --gold: #F8D37C; --gold-dark: #c9a962; --dark: #1A1A1A;
    --gray-100: #f7f7f8; --gray-200: #e5e5e7; --gray-400: #9ca3af;
    --gray-500: #6b7280; --gray-600: #4b5563; --gray-800: #1f2937;
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; background: var(--gray-100); color: var(--dark); line-height: 1.7; -webkit-font-smoothing: antialiased; }
h1,h2,h3,h4 { font-family: 'Montserrat', sans-serif; }

/* Topbar */
.topbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.75rem 5%; background: rgba(26,26,26,0.95); backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.topbar-logo img { height: 32px; }
.topbar-nav { display: flex; align-items: center; gap: 1.5rem; }
.topbar-link {
    display: inline-flex; align-items: center; gap: 0.4rem;
    color: rgba(255,255,255,0.5); font-size: 0.8rem; font-weight: 500;
    text-decoration: none; transition: color 0.2s;
}
.topbar-link:hover { color: var(--gold); }

/* Lang Switcher */
.lang { position: relative; }
.lang__button {
    display: flex; align-items: center; gap: 0.35rem;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px; padding: 0.4rem 0.75rem; cursor: pointer;
    color: rgba(255,255,255,0.7); font-size: 0.78rem; font-family: 'Inter', sans-serif;
    transition: all 0.2s;
}
.lang__button:hover { background: rgba(255,255,255,0.1); color: #fff; }
.lang__flag { font-size: 1rem; }
.lang__chev { font-size: 0.6rem; opacity: 0.5; }
.lang__menu {
    position: absolute; top: calc(100% + 8px); right: 0;
    background: #fff; border-radius: 12px; padding: 0.5rem;
    min-width: 160px; box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    border: 1px solid var(--gray-200);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: all 0.2s ease; z-index: 200;
}
.lang__menu.open { opacity: 1; visibility: visible; transform: translateY(0); }
.lang__item {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.5rem 0.75rem; border-radius: 8px;
    font-size: 0.82rem; color: var(--gray-600); text-decoration: none;
    transition: all 0.15s;
}
.lang__item:hover { background: var(--gray-100); color: var(--gray-800); }
.lang__item.active { background: rgba(248,211,124,0.1); color: var(--gold-dark); font-weight: 600; }

/* Hero */
.hero-corp {
    min-height: auto; padding: 110px 5% 60px;
    background: linear-gradient(160deg, #0d0d0d 0%, #1a1a1a 40%, #252525 100%);
    text-align: center; position: relative; overflow: hidden;
}
.hero-corp::before {
    content: ''; position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(248,211,124,0.06) 0%, transparent 60%);
    pointer-events: none;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: rgba(248,211,124,0.1); color: var(--gold);
    font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 3px;
    padding: 0.5rem 1.5rem; border-radius: 30px; border: 1px solid rgba(248,211,124,0.2);
    margin-bottom: 1.5rem;
}
.hero-corp h1 {
    font-size: clamp(1.7rem, 3.5vw, 2.5rem); font-weight: 800; color: #fff;
    margin-bottom: 0.75rem; line-height: 1.15; letter-spacing: -0.02em;
}
.hero-corp h1 span { color: var(--gold); }
.hero-corp p {
    color: rgba(255,255,255,0.45); font-size: 0.95rem; max-width: 540px;
    margin: 0 auto 2rem; line-height: 1.7;
}

/* USP Section */
.usp-section {
    display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap;
    margin-top: 0.5rem;
}
.usp-item {
    display: flex; align-items: center; gap: 0.5rem;
    color: rgba(255,255,255,0.5); font-size: 0.78rem; font-weight: 500;
}
.usp-item svg { color: var(--gold); flex-shrink: 0; }

/* Wizard */
.wizard-container {
    max-width: 720px; margin: -20px auto 4rem; padding: 0 5%;
    position: relative; z-index: 2;
}

/* Progress Bar */
.wizard-progress {
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 2rem; padding: 1.25rem 1.5rem;
    background: #fff; border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05); border: 1px solid rgba(0,0,0,0.04);
}
.wp-step {
    display: flex; flex-direction: column; align-items: center; gap: 0.35rem;
}
.wp-dot {
    width: 34px; height: 34px; border-radius: 50%;
    background: var(--gray-200); color: var(--gray-400);
    font-family: 'Montserrat', sans-serif; font-size: 0.75rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.3s ease;
}
.wp-step span {
    font-size: 0.62rem; font-weight: 600; color: var(--gray-400);
    text-transform: uppercase; letter-spacing: 0.5px;
    transition: color 0.3s; white-space: nowrap;
}
.wp-step.active .wp-dot { background: var(--dark); color: var(--gold); }
.wp-step.active span { color: var(--gray-800); }
.wp-step.done .wp-dot { background: var(--gold-dark); color: #fff; }
.wp-step.done span { color: var(--gold-dark); }
.wp-line {
    flex: 1; height: 2px; background: var(--gray-200);
    margin: 0 0.5rem; margin-bottom: 1.1rem; min-width: 20px;
}

/* Steps */
.wizard-step { display: none; }
.wizard-step.active { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

.wizard-step {
    background: #fff; border-radius: 20px; padding: 2rem;
    border: 1px solid rgba(0,0,0,0.05); box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}
.step-title {
    font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1.05rem;
    color: var(--gray-800); margin-bottom: 0.4rem; text-align: center;
}
.step-subtitle {
    font-size: 0.82rem; color: var(--gray-500); text-align: center;
    margin-bottom: 1.5rem; line-height: 1.5;
}

/* Form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-full { grid-column: 1 / -1; }
.form-separator { height: 1px; background: var(--gray-200); margin: 1.5rem 0; }

label { display: block; font-size: 0.78rem; font-weight: 600; color: var(--gray-600); margin-bottom: 0.35rem; }
.required { color: #ef4444; }
input, select, textarea {
    width: 100%; padding: 0.75rem 1rem; font-family: 'Inter', sans-serif; font-size: 0.88rem;
    background: var(--gray-100); border: 1.5px solid var(--gray-200); border-radius: 12px;
    color: var(--gray-800); outline: none; transition: all 0.2s;
}
input:focus, select:focus, textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(248,211,124,0.12); background: #fff; }
textarea { min-height: 80px; resize: vertical; }
select {
    cursor: pointer; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center; padding-right: 2.5rem;
}

/* Checkbox cards */
.check-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.check-grid.three { grid-template-columns: 1fr 1fr 1fr; }
.check-item {
    display: flex; align-items: center; gap: 0.6rem;
    padding: 0.7rem 0.9rem; border: 1.5px solid var(--gray-200); border-radius: 10px;
    cursor: pointer; transition: all 0.15s; user-select: none; background: #fff;
    font-size: 0.82rem; font-weight: 500; color: var(--gray-600);
}
.check-item:hover { border-color: var(--gold-dark); background: #FFFDF5; }
.check-item.active { border-color: var(--gold); background: #FEF9EE; color: var(--gray-800); }
.check-item input { display: none; }
.chk-box {
    width: 18px; height: 18px; min-width: 18px; border-radius: 5px;
    border: 2px solid var(--gray-200); display: flex; align-items: center; justify-content: center;
    transition: all 0.15s;
}
.check-item.active .chk-box { border-color: var(--gold-dark); background: var(--gold-dark); }
.chk-box svg { width: 12px; height: 12px; stroke: #fff; fill: none; stroke-width: 3; opacity: 0; }
.check-item.active .chk-box svg { opacity: 1; }

/* Radio cards */
.radio-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.5rem; }
.radio-item {
    display: flex; align-items: center; justify-content: center;
    padding: 0.7rem 0.5rem; border: 1.5px solid var(--gray-200); border-radius: 10px;
    cursor: pointer; transition: all 0.15s; user-select: none; background: #fff;
    font-size: 0.8rem; font-weight: 500; color: var(--gray-600); text-align: center;
}
.radio-item:hover { border-color: var(--gold-dark); background: #FFFDF5; }
.radio-item.active { border-color: var(--gold); background: #FEF9EE; color: var(--gray-800); font-weight: 600; }
.radio-item input { display: none; }

/* Navigation */
.wizard-nav {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 2rem; padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
}
.btn-next, .btn-prev {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.82rem;
    padding: 0.8rem 1.8rem; border-radius: 12px; border: none; cursor: pointer;
    transition: all 0.2s ease; text-transform: uppercase; letter-spacing: 0.5px;
}
.btn-next {
    background: var(--gold); color: var(--dark);
    box-shadow: 0 4px 16px rgba(248,211,124,0.25);
}
.btn-next:hover { transform: translateY(-1px); box-shadow: 0 6px 24px rgba(248,211,124,0.35); }
.btn-prev {
    background: transparent; color: var(--gray-500);
    border: 1.5px solid var(--gray-200);
}
.btn-prev:hover { border-color: var(--gray-400); color: var(--gray-700); }

/* Submit */
.wizard-nav-submit { flex-wrap: wrap; gap: 1rem; }
.btn-gold {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
    background: var(--gold); color: var(--dark);
    font-family: 'Montserrat', sans-serif; font-weight: 700;
    padding: 0.85rem 2.5rem; border-radius: 12px; border: none; font-size: 0.85rem;
    cursor: pointer; transition: all 0.25s; text-transform: uppercase; letter-spacing: 0.5px;
    box-shadow: 0 4px 16px rgba(248,211,124,0.25);
    white-space: nowrap;
}
.btn-gold:hover { transform: translateY(-1px); box-shadow: 0 6px 24px rgba(248,211,124,0.35); }
.btn-gold:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-gold .spinner { width: 18px; height: 18px; border: 2.5px solid var(--dark); border-top-color: transparent; border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Summary */
.summary-card {
    border: 1px solid var(--gray-200); border-radius: 14px;
    padding: 1.5rem; background: var(--gray-100);
}
.sum-section { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.78rem; color: var(--gold-dark); text-transform: uppercase; letter-spacing: 1px; margin: 1rem 0 0.5rem; }
.sum-section:first-child { margin-top: 0; }
.sum-row { display: flex; justify-content: space-between; align-items: flex-start; padding: 0.4rem 0; }
.sum-label { font-size: 0.78rem; color: var(--gray-500); font-weight: 500; }
.sum-value { font-size: 0.82rem; color: var(--gray-800); font-weight: 600; text-align: right; max-width: 60%; }

/* Footer */
.corp-footer {
    background: var(--dark); padding: 2rem 5%; text-align: center;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-logo img { height: 100px; margin-bottom: 0.75rem; }
.corp-footer p { color: rgba(255,255,255,0.35); font-size: 0.78rem; }
.corp-footer strong { color: var(--gold-dark); }

/* Modal */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(8px);
    z-index: 9999; display: flex; align-items: center; justify-content: center;
    padding: 1rem; opacity: 0; visibility: hidden; transition: opacity 0.2s ease, visibility 0.2s ease;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-content {
    background: #fff; border-radius: 24px; padding: 2.5rem;
    max-width: 440px; width: 100%; text-align: center; position: relative;
    transform: scale(0.95); transition: transform 0.2s ease;
    box-shadow: 0 25px 80px rgba(0,0,0,0.3);
}
.modal-overlay.open .modal-content { transform: scale(1); }
.modal-close {
    position: absolute; top: 1rem; right: 1rem; background: var(--gray-100); border: none;
    font-size: 1.3rem; color: var(--gray-400); cursor: pointer;
    width: 40px; height: 40px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; transition: all 0.2s;
}
.modal-close:hover { background: var(--gray-200); color: var(--gray-600); }
.modal-icon { width: 80px; height: 80px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; }
.modal-icon.success { background: linear-gradient(135deg, #dcfce7, #bbf7d0); }
.modal-icon.success svg { color: #16a34a; }
.modal-content h3 { font-size: 1.4rem; font-weight: 700; color: var(--gray-800); margin-bottom: 0.75rem; }
.modal-content p { font-size: 0.92rem; color: var(--gray-500); line-height: 1.6; margin-bottom: 1.5rem; }
.modal-btn { width: 100%; }

/* Progress bar */
.form-progress-bar { display: none; }
.form-progress-track { flex: 1; height: 6px; background: var(--gray-200); border-radius: 3px; overflow: hidden; }
.form-progress-fill { height: 100%; background: linear-gradient(90deg, var(--gold), #e0c06e); border-radius: 3px; transition: width 0.5s ease; }
.form-progress-label { font-size: 0.75rem; font-weight: 600; color: var(--gold); min-width: 2.5rem; text-align: right; }

/* Save indicator */
.save-indicator { display: none; }
.save-indicator .si-saving, .save-indicator .si-saved { display: none; align-items: center; justify-content: center; gap: 0.4rem; }
.save-indicator.saving .si-saving { display: inline-flex; color: var(--gray-400); }
.save-indicator.saving .si-saving svg { animation: spin 1s linear infinite; }
.save-indicator.saved .si-saved { display: inline-flex; color: #16a34a; }
.save-indicator.error .si-saving { display: none; }

/* Responsive */
@media (max-width: 768px) {
    .hero-corp { padding: 100px 5% 40px; }
    .usp-section { gap: 1rem; }
    .wizard-progress { padding: 1rem; }
    .wp-step span { font-size: 0.55rem; }
    .wp-dot { width: 28px; height: 28px; font-size: 0.7rem; }
    .wp-line { min-width: 12px; margin: 0 0.25rem; margin-bottom: 1rem; }
    .wizard-step { padding: 1.5rem; }
    .form-grid { grid-template-columns: 1fr; }
    .check-grid { grid-template-columns: 1fr; }
    .check-grid.three { grid-template-columns: 1fr; }
    .radio-grid { grid-template-columns: 1fr; }
    .btn-next, .btn-prev { padding: 0.7rem 1.3rem; font-size: 0.78rem; }
    .modal-content { padding: 1.75rem; border-radius: 20px; }
}
@media (max-width: 480px) {
    .wizard-container { padding: 0 4%; }
    .topbar { padding: 0.75rem 4%; }
}