:root { --gold: #F8D37C; --gold-dark: #c9a962; --dark: #1A1A1A; --gray-100: #f7f7f8; --gray-200: #e5e5e7; --gray-400: #9ca3af; --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; }

/* ── Hero ────────────────────────────────────────────── */
.hero {
    min-height: 85vh; display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 160px 5% 100px; background: linear-gradient(160deg, #0d0d0d 0%, #1a1a1a 40%, #252525 100%);
    text-align: center; position: relative; overflow: hidden;
}
.hero-video {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover; z-index: 0; opacity: 0.3;
}
.hero-badge, .hero h1, .hero p, .hero-cta { position: relative; z-index: 1; }
.hero::before {
    content: ''; position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
    width: 1000px; height: 1000px;
    background: radial-gradient(circle, rgba(248,211,124,0.08) 0%, transparent 60%);
    pointer-events: none; z-index: 1;
}
.hero::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 200px;
    background: linear-gradient(to top, var(--gray-100), transparent); 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: 2rem; backdrop-filter: blur(4px);
}
.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; color: #fff;
    margin-bottom: 1.5rem; line-height: 1.1; letter-spacing: -0.02em;
}
.hero h1 span { color: var(--gold); }
.hero p {
    color: #fff; font-size: 1.1rem; max-width: 550px;
    margin: 0 auto 3rem; line-height: 1.8;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.hero-cta {
    position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 0.75rem;
    background: var(--gold); color: var(--dark);
    font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1rem;
    padding: 1.1rem 3rem; border-radius: 60px; border: none; cursor: pointer;
    text-transform: uppercase; letter-spacing: 1.5px;
    transition: all 0.3s ease; box-shadow: 0 8px 30px rgba(248,211,124,0.25);
    text-decoration: none;
}
.hero-cta:hover {
    transform: translateY(-3px); box-shadow: 0 12px 40px rgba(248,211,124,0.35);
}
.hero-cta svg { transition: transform 0.3s ease; }
.hero-cta:hover svg { transform: translateX(4px); }

/* ── Section Title ───────────────────────────────────── */
.section-header {
    text-align: center; max-width: 600px; margin: 5rem auto 3rem; padding: 0 5%;
}
.section-label {
    display: inline-block; font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 3px; color: var(--gold-dark); margin-bottom: 1rem;
    padding: 0.4rem 1.2rem; background: rgba(248,211,124,0.1); border-radius: 20px;
}
.section-header h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; color: var(--gray-800);
    margin-bottom: 1rem; line-height: 1.2;
}
.section-header p { color: var(--gray-400); font-size: 1rem; line-height: 1.7; }

/* ── Advantages ──────────────────────────────────────── */
.advantages {
    max-width: 1100px; margin: 0 auto 3rem; padding: 0 5%;
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.adv-card {
    background: #fff; border-radius: 20px; padding: 2rem 1.5rem; text-align: center;
    border: 1px solid rgba(0,0,0,0.04);
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    transition: all 0.35s ease; position: relative; overflow: hidden;
}
.adv-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-dark));
    opacity: 0; transition: opacity 0.35s ease;
}
.adv-card:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
.adv-card:hover::before { opacity: 1; }
.adv-icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, rgba(248,211,124,0.15), rgba(248,211,124,0.05));
    border-radius: 16px; display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.25rem;
}
.adv-icon svg { width: 24px; height: 24px; color: var(--gold-dark); }
.adv-card h3 { font-size: 0.9rem; font-weight: 700; color: var(--gray-800); margin-bottom: 0.5rem; }
.adv-card p { font-size: 0.8rem; color: var(--gray-400); line-height: 1.6; }

/* ── Bottom CTA ──────────────────────────────────────── */
.bottom-cta {
    background: linear-gradient(160deg, var(--dark) 0%, #252525 100%);
    padding: 5rem 5%; text-align: center; position: relative; overflow: hidden;
}
.bottom-cta::before {
    content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 800px; height: 600px;
    background: radial-gradient(ellipse, rgba(248,211,124,0.06) 0%, transparent 70%);
    pointer-events: none;
}
.bottom-cta h2 {
    font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; color: #fff;
    margin-bottom: 1rem; position: relative;
}
.bottom-cta h2 span { color: var(--gold); }
.bottom-cta p {
    color: rgba(255,255,255,0.5); font-size: 1rem; max-width: 500px;
    margin: 0 auto 2.5rem; line-height: 1.7; position: relative;
}
.bottom-cta .hero-cta { position: relative; }

/* ── Form 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: 600px; width: 100%; position: relative;
    transform: scale(0.95); transition: transform 0.2s ease, opacity 0.2s ease;
    box-shadow: 0 25px 80px rgba(0,0,0,0.3);
    max-height: 90vh; overflow-y: auto;
}
.modal-overlay.open .modal-content { transform: scale(1); }

.modal-content.success-view { max-width: 420px; text-align: center; }

.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-header { margin-bottom: 2rem; padding-right: 2rem; }
.modal-header h2 { font-size: 1.5rem; font-weight: 800; color: var(--gray-800); margin-bottom: 0.3rem; }
.modal-header p { font-size: 0.85rem; color: var(--gray-400); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-full { grid-column: 1 / -1; }
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: 90px; 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;
}

.btn-gold {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    width: 100%; background: var(--gold); color: var(--dark);
    font-family: 'Montserrat', sans-serif; font-weight: 700;
    padding: 1rem 2rem; border-radius: 14px; border: none; font-size: 0.9rem;
    cursor: pointer; transition: all 0.25s;
}
.btn-gold:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(248,211,124,0.3); }
.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); } }

/* Success state */
.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: 0.95rem; color: var(--gray-400); line-height: 1.6; margin-bottom: 1.5rem; }
.modal-btn { width: 100%; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 992px) {
    .advantages { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .hero { min-height: 70vh; padding: 140px 5% 80px; }
    .advantages { grid-template-columns: repeat(2, 1fr); }
    .form-grid { grid-template-columns: 1fr; }
    .modal-content { padding: 1.75rem; border-radius: 20px; }
}
@media (max-width: 480px) {
    .advantages { grid-template-columns: 1fr; }
}