:root {
    --primary: #0066FF;
    --dark: #121212;
    --slate: #1F2937;
    --gray: #6B7280;
    --light: #F9FAFB;
    --white: #FFFFFF;
}

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

body { 
    font-family: 'Inter', sans-serif; 
    color: var(--dark); 
    line-height: 1.7;
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* NAVBAR - FIXED & BLURRED */
.navbar {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #eee;
}

.nav-flex { display: flex; justify-content: space-between; align-items: center; }

.logo { font-weight: 800; font-size: 1.5rem; text-decoration: none; color: var(--dark); }
.logo span { color: var(--primary); }

.nav-links { display: flex; gap: 2.5rem; align-items: center; }
.nav-links a { text-decoration: none; color: var(--dark); font-weight: 600; font-size: 0.9rem; transition: 0.3s; }
.nav-links a:hover { color: var(--primary); }

.nav-cta {
    background: var(--dark);
    color: var(--white) !important;
    padding: 0.7rem 1.5rem;
    border-radius: 5px;
}

/* HERO SECTION - CONFIDENT TONE */
.hero { padding: 100px 0; background: radial-gradient(circle at bottom right, #f0f7ff, #fff); }

.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }

.badge { 
    background: #EBF3FF; 
    color: var(--primary); 
    padding: 0.4rem 1rem; 
    border-radius: 50px; 
    font-size: 0.8rem; 
    font-weight: 700; 
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 1.5rem;
}

h1 { font-size: 4rem; font-weight: 800; line-height: 1.1; margin-bottom: 1.5rem; letter-spacing: -2px; }

.hero-text p { font-size: 1.25rem; color: var(--gray); margin-bottom: 2.5rem; max-width: 500px; }

.hero-btns { display: flex; gap: 1rem; }

.btn { padding: 1rem 2rem; border-radius: 5px; text-decoration: none; font-weight: 700; transition: 0.3s; }
.btn.primary { background: var(--primary); color: var(--white); }
.btn.secondary { background: var(--dark); color: var(--white); }

.hero-image img { width: 100%; border-radius: 20px; box-shadow: 0 30px 60px rgba(0,0,0,0.1); }

/* --- THE INFINITE TRAIN --- */
.visuals { padding: 80px 0; overflow: hidden; background: #fff; }

.slider-container { width: 100%; overflow: hidden; display: flex; }

.slider-track {
    display: flex;
    gap: 30px;
    width: calc(430px * 8);
    animation: scrollTrain 30s linear infinite;
}

.slider-img {
    width: 400px !important;
    height: 300px !important;
    object-fit: cover;
    border-radius: 12px;
    filter: grayscale(20%);
    transition: 0.5s;
}

.slider-img:hover { filter: grayscale(0%); transform: scale(1.02); }

@keyframes scrollTrain {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-430px * 4)); }
}

/* PROCESS SECTION - CLEAN TILES */
.process { padding: 100px 0; background: var(--light); }

.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 { font-size: 3rem; font-weight: 800; margin-bottom: 1rem; }

.process-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; }

.process-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: 15px;
    border: 1px solid #eee;
    transition: 0.3s;
}

.process-card:hover { border-color: var(--primary); box-shadow: 0 15px 30px rgba(0,0,0,0.05); }

.step-label { color: var(--primary); font-weight: 800; font-size: 0.8rem; text-transform: uppercase; margin-bottom: 1rem; display: block; }

.process-card h3 { margin-bottom: 1rem; }

/* WHY US - TRUST */
.why { padding: 100px 0; }
.why-flex { display: grid; grid-template-columns: 1.5fr 1fr; gap: 4rem; align-items: center; }

.trust-item { margin-bottom: 2rem; }
.trust-item h4 { font-size: 1.5rem; color: var(--primary); margin-bottom: 0.5rem; }

.why-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.stat-box { background: var(--dark); color: var(--white); padding: 3rem 1.5rem; text-align: center; border-radius: 15px; }
.stat-box h3 { font-size: 2.5rem; margin-bottom: 0.5rem; }

/* FOOTER */
.footer { background: var(--dark); color: var(--white); padding: 80px 0; border-top: 5px solid var(--primary); }
.footer-grid { display: flex; justify-content: space-between; align-items: center; }

/* MOBILE FIX */
@media (max-width: 900px) {
    .hero-grid, .why-flex { grid-template-columns: 1fr; text-align: center; }
    h1 { font-size: 2.5rem; }
    .hero-btns { justify-content: center; }
    .nav-links { display: none; }
    .slider-img { width: 300px !important; height: 200px !important; }
    @keyframes scrollTrain {
        0% { transform: translateX(0); }
        100% { transform: translateX(calc(-330px * 4)); }
    }
}