:root {
    /* Color Palette - PREMIUM HARMONY (Light/Clean/Tech) */
    --brand-orange: #FF6B00;
    --brand-orange-hover: #CC5500;
    --brand-deep: #0f172a; /* Slate 900 */
    
    --text-main: #1e293b; /* Slate 800 */
    --text-dim: #475569;  /* Slate 600 */
    --text-muted: #94a3b8; /* Slate 400 */
    
    --bg-white: #ffffff;
    --bg-sub: #f8fafc;   /* Slate 50 */
    --bg-card: #ffffff;
    
    --border: #e2e8f0;   /* Slate 200 */
    --border-strong: #cbd5e1; /* Slate 300 */
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    
    --transition: all 0.2s ease-in-out;
}

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

body {
    background-color: var(--bg-white);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==============================
   TYPOGRAPHY (Balanced)
   ============================== */
h1, h2, h3, .font-outfit { font-family: 'Outfit', sans-serif; font-weight: 800; letter-spacing: -0.02em; }

h1 { font-size: 3.2rem; line-height: 1.1; margin-bottom: 24px; }
h2 { font-size: 2.2rem; line-height: 1.2; margin-bottom: 20px; }
h3 { font-size: 1.5rem; margin-bottom: 12px; }
p { font-size: 1.1rem; color: var(--text-dim); }

.gradient-text {
    background: linear-gradient(135deg, var(--brand-orange), #ff9d00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ==============================
   BUTTONS (Normalized)
   ============================== */
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 12px;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
    border: none;
}

.btn-primary {
    background: var(--brand-orange);
    color: #fff;
    box-shadow: 0 10px 15px -3px rgba(255, 107, 0, 0.2);
}

.btn-primary:hover {
    background: var(--brand-orange-hover);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--border-strong);
    color: var(--text-main);
}

.btn-outline:hover {
    background: var(--bg-sub);
    border-color: var(--text-main);
}

/* ==============================
   CARDS & GRIDS
   ============================== */
.grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 32px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-orange);
}

/* ==============================
   SPECIFIC SECTIONS
   ============================== */
section {
    padding: 160px 0;
}

.hero {
    padding: 180px 0 100px;
    text-align: center;
}

.hero p {
    max-width: 700px;
    margin: 0 auto 40px;
    font-size: 1.3rem;
}

.hero-btns {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
}

.lead-proof-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.proof-card {
    background: #fff;
    border: 1px solid var(--border);
    padding: 24px;
    border-radius: 16px;
}

.proof-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--brand-deep);
}

.proof-tag {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--brand-orange);
    text-transform: uppercase;
    margin-bottom: 12px;
    display: block;
}

/* Navigation */
.nav {
    height: 80px;
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.nav-container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (max-width: 900px) {
    .grid-2col { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .lead-proof-grid { grid-template-columns: 1fr 1fr; }
    h1 { font-size: 2.5rem; }
}

@media (max-width: 600px) {
    .lead-proof-grid { grid-template-columns: 1fr; }
}