/* GLOBAL */
body {
    margin: 0;
    background: #020308;
    color: #f0f3f7;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    text-align: center;
}

.wrapper {
    padding: 60px 18px;
    max-width: 720px;
    margin: 0 auto;
}

/* Fade-in */
.fade-in {
    opacity: 0;
    animation: fadeIn 0.9s ease forwards;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* TITLE */
.title {
    font-size: clamp(32px, 6vw, 56px);
    margin-bottom: 12px;
    line-height: 1.1;
}
.title span {
    background: linear-gradient(90deg, #00d2ff, #3b82f6, #a855f7, #ec4899);
    -webkit-background-clip: text;
    color: transparent;
}

.subtitle {
    font-size: 18px;
    max-width: 520px;
    margin: 0 auto 28px;
    color: #aeb4c3;
    line-height: 1.6;
}

/* CTA */
.cta-main {
    display: inline-block;
    padding: 14px 32px;
    background: linear-gradient(90deg, #00d2ff, #3b82f6, #a855f7, #ec4899);
    color: #020308;
    font-weight: 600;
    text-decoration: none;
    border-radius: 999px;
    font-size: 15px;
    transition: 0.25s ease;
}
.cta-main:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 22px rgba(56, 189, 248, 0.3);
}
.cta-main.small {
    padding: 12px 24px;
}

/* WHY */
.section-title {
    font-size: 26px;
    margin-bottom: 14px;
}

.reasons {
    margin: 40px 0;
}

.reasons-list {
    list-style: none;
    padding: 0;
    margin: 28px auto 0;
    max-width: 480px;
}

.reasons-list li {
    font-size: 18px;
    color: #d5d9e2;
    margin: 14px 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 10px;
    line-height: 1.45;
    text-align: left;
}

.reasons-list .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(90deg, #00d2ff, #a855f7, #ec4899);
    flex-shrink: 0;
    margin-top: 7px;
}

/* FORM */
.cs-form {
    max-width: 360px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.cs-form input {
    padding: 14px;
    border-radius: 10px;
    border: 1px solid rgba(148, 163, 184, 0.3);
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    font-size: 16px;
}
.cs-form input::placeholder {
    color: #7f8693;
}

/* SUCCESS MESSAGE */
.response-message {
    margin-top: 12px;
    font-size: 16px;
    opacity: 0;
    transform: translateY(6px);
    transition: all 0.35s ease;
    color: #22d3ee;
    font-weight: 500;
}
.response-message.show {
    opacity: 1;
    transform: translateY(0);
}

/* Button pulse on success */
#submitBtn.success {
    animation: pulseSuccess 0.5s ease-out;
}
@keyframes pulseSuccess {
    0% { transform: scale(1); }
    50% { transform: scale(1.06); }
    100% { transform: scale(1); }
}

/* FOOTER */
.footer {
    margin-top: 50px;
    color: #6b7280;
    font-size: 14px;
}