:root {
    /* Brand */
    --primary: #4F46E5;
    --primary-600: #4338CA;
    --primary-100: #EEF2FF;
    /* Accent */
    --accent: #0EA5E9;
    /* Dark */
    --dark: #0B1220;
    /* Surface */
    --bg: #F8FAFC;
    --card: #FFFFFF;
    /* Text */
    --text: #0F172A;
    --muted: #64748B;
    /* Lines */
    --border: #E5E7EB;
    /* Status */
    --success: #22C55E;
    --danger: #EF4444;
}

.home {
    background: var(--bg);
    color: var(--text);
    font-family: Inter, system-ui, sans-serif;
}


/* NAV */

.nav {
    position: sticky;
    top: 0;
    background: white;
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    max-width: 1200px;
    margin: auto;
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    width: 36px;
    margin-right: 8px;
}

.nav-left {
    display: flex;
    align-items: center;
    font-weight: 700;
}

.nav-links a {
    margin: 0 14px;
    text-decoration: none;
    color: var(--muted);
}


/* HERO */

.hero {
    max-width: 1200px;
    margin: auto;
    padding: 80px 20px;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero h1 {
    font-size: 56px;
}

.hero span {
    color: var(--primary);
}

.hero p {
    color: var(--muted);
    margin: 20px 0;
}

.hero-img {
    width: 100%;
    border-radius: 16px;
}


/* SECTIONS */

.section {
    padding: 80px 20px;
    text-align: center;
}

.section.alt {
    background: white;
}


/* GRID ITEMS */

.steps,
.benefits,
.features,
.testimonials {
    max-width: 1100px;
    margin: 40px auto 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.benefit,
.feature,
.testimonial,
.step {
    background: white;
    padding: 24px;
    border-radius: 12px;
    border: 1px solid var(--border);
}


/* CTA */

.cta {
    background: var(--primary);
    color: white;
    text-align: center;
    padding: 80px 20px;
}


/* FOOTER */

.footer {
    background: #0f172a;
    color: #cbd5f5;
    padding: 60px 20px;
}

.footer-inner {
    max-width: 1100px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.copyright {
    text-align: center;
    margin-top: 40px;
}


/* BUTTONS */

.btn {
    padding: 12px 20px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
}

.btn.primary {
    background: var(--primary);
    color: white;
}

.btn.outline {
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn.ghost {
    color: var(--text);
}

.btn.xl {
    padding: 16px 26px;
}


/* MOBILE */

@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .steps,
    .benefits,
    .features,
    .testimonials,
    .footer-inner {
        grid-template-columns: 1fr;
    }
    .nav-links {
        display: none;
    }
    .hero h1 {
        font-size: 38px;
    }
}

.badge {
    display: inline-block;
    background: var(--primary-100);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 13px;
    margin-bottom: 20px;
}

.proof {
    text-align: center;
    padding: 30px;
    color: var(--muted);
}

.trust {
    margin-top: 16px;
    color: var(--muted);
    font-size: 14px;
}


/* Loader Overlay */

.ss-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .6);
    backdrop-filter: blur(4px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #fff;
}

.loader {
    width: 42px;
    height: 42px;
    border: 4px solid rgba(255, 255, 255, .2);
    border-top: 4px solid #6366f1;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 10px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}


/* Modal */

.ss-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .6);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.ss-modal-content {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    max-width: 420px;
}


/* Captcha */

.captcha-box {
    font-weight: bold;
    letter-spacing: 3px;
    background: #e5e7eb;
    padding: 8px;
    margin: 6px 0;
    display: inline-block;
}