/* ================= ROOT ================= */
:root {
    --ink: #0f172a;
    --muted: #64748b;
    --line: #e2e8f0;
    --brand: #1a2f86;
    --accent: #0f766e;

    --bg: #f8fafc;
    --card: #ffffff;

    --radius: 14px;
    --space: 18px;
}

/* ================= BASE ================= */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    background: var(--bg);
    color: var(--ink);
}

/* ================= HERO ================= */
.demo-hero {
    background: linear-gradient(180deg, #ffffff, #f1f5f9);
    border-bottom: 1px solid var(--line);
}

.wrap {
    max-width: 1100px;
    margin: auto;
    padding: 20px;
}

.demo-hero-grid {
    display: grid;
    gap: 24px;
}

.eyebrow {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.5px;
}

.demo-hero h1 {
    font-size: 28px;
    margin: 6px 0;
}

.demo-hero p {
    color: var(--muted);
    line-height: 1.6;
}

/* Tags */
.demo-points span {
    background: #ecfdf5;
    border: 1px solid #bbf7d0;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

/* Right panel */
.demo-panel {
    background: #eef2ff;
    padding: 18px;
    border-radius: var(--radius);
    border: 1px solid #c7d2fe;
}

.demo-panel strong {
    font-size: 18px;
    display: block;
    margin-bottom: 6px;
}

/* ================= MAIN ================= */
.demo-layout {
    display: grid;
    gap: 20px;
    margin-top: 20px;
}

/* ================= FORM ================= */
.demo-form {
    background: var(--card);
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: 0 6px 20px rgba(0,0,0,0.04);
}

.form-grid {
    display: grid;
    gap: 16px;
}

label {
    font-size: 13px;
    font-weight: 600;
    color: #334155;
}

input,
select,
textarea {
    width: 100%;
    padding: 13px;
    border-radius: 10px;
    border: 1px solid #cbd5e1;
    font-size: 14px;
    transition: 0.2s;
}

/* Better focus */
input:focus,
select:focus,
textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

/* ================= CTA ================= */
.demo-submit {
    margin-top: 10px;
    height: 52px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, #0f766e, #0ea5e9);
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: 0.2s;
}

.demo-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(0,0,0,0.1);
}

.demo-submit:active {
    transform: scale(0.97);
}

/* ================= SIDE ================= */
.demo-side {
    background: var(--card);
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: 0 6px 20px rgba(0,0,0,0.04);
}

.step {
    display: flex;
    gap: 12px;
    padding: 12px;
    border-radius: 10px;
    background: #f8fafc;
}

.step b {
    min-width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--brand);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
}

/* WhatsApp */
.whatsapp-box {
    display: block;
    margin-top: 10px;
    text-align: center;
    padding: 14px;
    border-radius: 10px;
    background: #25d366;
    color: #fff;
    font-weight: 700;
}

/* ================= MOBILE ================= */
@media (min-width: 768px) {
    .demo-layout {
        grid-template-columns: 1.3fr 0.7fr;
    }

    .form-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .demo-hero h1 {
        font-size: 40px;
    }

    .demo-hero-grid {
        grid-template-columns: 1.2fr 0.8fr;
    }
}