:root {
    --bg-main: #0c1a30;
    --bg-dark: #07101e;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --accent-gold: #c5a059;
    --accent-gold-hover: #b08d46;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-light: #f1f5f9;
    --border-color: #e2e8f0;
    --transition: all 0.3s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-primary);
    line-height: 1.8;
}

.container {
    width: 90%;
    max-width: 1180px;
    margin: 0 auto;
}

/* Header */
#site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}
.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}
.brand-name {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--bg-main);
    display: block;
}
.brand-tagline {
    font-size: 0.8rem;
    color: var(--accent-gold);
    display: block;
}
.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}
.nav-links a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    transition: var(--transition);
}
.nav-links a:hover {
    color: var(--accent-gold);
}
.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--bg-main);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.6rem;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}
.btn-primary {
    background-color: var(--accent-gold);
    color: #fff;
}
.btn-primary:hover {
    background-color: var(--accent-gold-hover);
}
.btn-outline-gold {
    border: 2px solid var(--accent-gold);
    color: var(--accent-gold);
    background: transparent;
}
.btn-outline-gold:hover {
    background: var(--accent-gold);
    color: #fff;
}
.btn-whatsapp {
    background-color: #25d366;
    color: #fff;
}
.btn-block {
    width: 100%;
}

/* Hero */
.hero-section {
    background: linear-gradient(135deg, var(--bg-main) 0%, var(--bg-dark) 100%);
    color: var(--text-light);
    padding: 5rem 0 6rem;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: center;
}
.badge-gold {
    display: inline-block;
    padding: 0.4rem 1rem;
    border: 1px solid var(--accent-gold);
    border-radius: 50px;
    color: var(--accent-gold);
    font-size: 0.85rem;
    margin-bottom: 1.2rem;
}
.hero-title {
    font-size: 2.8rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}
.hero-subtitle {
    font-size: 1.25rem;
    color: var(--accent-gold);
    margin-bottom: 1.2rem;
}
.hero-desc {
    font-size: 1.05rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
}
.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.legal-badge-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(197, 160, 89, 0.3);
    padding: 3rem 2rem;
    border-radius: 16px;
    text-align: center;
}
.legal-badge-card h3 {
    margin: 1.5rem 0 0.8rem;
    color: var(--accent-gold);
}

/* Sections */
.section {
    padding: 5rem 0;
}
.section-gray {
    background-color: #f1f5f9;
}
.section-dark {
    background-color: var(--bg-dark);
    color: var(--text-light);
}
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem;
}
.section-header h2 {
    font-size: 2.1rem;
    font-weight: 800;
    margin-bottom: 0.8rem;
}
.section-dark .section-header p {
    color: #94a3b8;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.8rem;
}
.service-card {
    background: #fff;
    border-radius: 12px;
    padding: 2.2rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    transition: var(--transition);
}
.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-gold);
}
.service-card i {
    font-size: 2.2rem;
    color: var(--accent-gold);
    margin-bottom: 1.2rem;
}
.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

/* Steps Grid */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}
.step-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 2rem;
}
.step-num {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 0.8rem;
}

/* About */
.about-wrapper {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 3rem;
    align-items: center;
}
.about-features {
    list-style: none;
    margin-top: 1.5rem;
}
.about-features li {
    margin-bottom: 0.8rem;
    font-weight: 600;
}
.about-features i {
    color: var(--accent-gold);
    margin-left: 0.5rem;
}
.about-card-stat {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.stat-box {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
}
.stat-number {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--accent-gold);
    display: block;
}

/* Contact */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2.5rem;
}
.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}
.contact-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    background: #fff;
    padding: 1.2rem 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}
.contact-item:hover {
    border-color: var(--accent-gold);
}
.contact-item i {
    font-size: 1.8rem;
    color: var(--accent-gold);
}
.form-wrapper {
    background: #fff;
    padding: 2.5rem;
    border-radius: 14px;
    border: 1px solid var(--border-color);
}
.form-group {
    margin-bottom: 1.2rem;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 600;
    font-size: 0.9rem;
}
input, select, textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
}
.form-status {
    margin-top: 1rem;
    font-weight: 600;
    text-align: center;
}
.form-status.error {
    color: #ef4444;
}

/* Footer & Floating WhatsApp */
.site-footer {
    background: var(--bg-dark);
    color: #94a3b8;
    padding: 2.5rem 0;
    text-align: center;
    font-size: 0.9rem;
}
.floating-whatsapp {
    position: fixed;
    bottom: 25px;
    left: 25px;
    background: #25d366;
    color: #fff;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    z-index: 999;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    align-items: center;
    justify-content: center;
}
.modal.is-open {
    display: flex;
}
.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6);
}
.modal-box {
    position: relative;
    background: #fff;
    padding: 2.5rem;
    border-radius: 16px;
    max-width: 440px;
    text-align: center;
    z-index: 10;
}
.modal-icon {
    font-size: 3.5rem;
    color: #22c55e;
    margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        padding: 1.5rem;
        border-bottom: 1px solid var(--border-color);
    }
    .nav-links.is-open { display: flex; }
    .hero-inner, .about-wrapper, .contact-layout { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .nav-cta { display: none; }
}