/* Basic reset */

    {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, system-ui, sans-serif;
    color: #0a0a0a;
    background: #ffffff;
}

/* Layout */
.cs-wrapper {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 7px 24px 24px;
}

.cs-inner {
    width: 100%;
    max-width: 1100px;
    text-align: center;
}

/* Logo: ~15% smaller, tighter top spacing */
.cs-logo img {
    height: 136px;
    width: auto;
    margin: 3.5px auto 8px;
    display: block;
}

@media(min-width:768px) {
    .cs-logo img {
        height: 170px;
    }
}

@media(min-width:1280px) {
    .cs-logo img {
        height: 204px;
    }
}

/* Badge */
.badge-gradient {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    padding: 8px 16px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14px;
    background: linear-gradient(90deg, #2563EB, #F97316);
}

.badge-gradient .dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #fff;
    opacity: .9;
}

/* Tagline sizes (Apple-style) */
.cs-title {
    font-size: 28px;
    line-height: 1.1;
    margin: 16px 0 12px;
    letter-spacing: -0.02em;
}

@media (max-width:430px) {
    .cs-title {
        font-size: 28px;
    }
}

@media (min-width:768px) and (max-width:1024px) {
    .cs-title {
        font-size: 34px;
    }
}

@media (min-width:1025px) and (max-width:1279px) {
    .cs-title {
        font-size: 40px;
    }
}

@media (min-width:1280px) {
    .cs-title {
        font-size: 46px;
    }
}

/* “simple” — subtle gradient, bold, crisp */
.text-gradient {
    background: linear-gradient(90deg, #7FB0FF 0%, #FFCDAA 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    font-weight: 750;
    letter-spacing: -0.012em;
}

@media (prefers-color-scheme: dark) {
    .text-gradient {
        background: linear-gradient(90deg, #9CC3FF 0%, #FFDCC6 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        color: transparent;
    }
}

/* Subtext */
.cs-sub {
    color: #4b5563;
    font-size: clamp(16px, 2.8vw, 22px);
    margin: 0 auto 24px;
    max-width: 760px;
}

/* Top feature cards (compact 1:1.1, 2-col mobile, 4-col desktop) */
.cs-grid-4 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    max-width: 720px;
    margin: 0 auto 16px;
}

@media(min-width:1024px) {
    .cs-grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

.cs-tile {
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 6px;
    aspect-ratio: 1/1.1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    text-align: center;
    width: 75%;
    margin: 0 auto;
}

.cs-tile .ico {
    font-size: 26px;
}

.cs-tile .t {
    font-weight: 600;
    font-size: 14.5px;
}

.cs-tile .s {
    color: #6b7280;
    font-size: 12.5px;
    line-height: 1.32;
    opacity: 0.9;
}

/* Email form */
.cs-form {
    max-width: 760px;
    margin: 28px auto 8px;
}

.cs-form h3 {
    font-size: 22px;
    margin: 0 0 6px;
}

.cs-form .hint {
    color: #6b7280;
    margin: 0 0 14px;
}

.form-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.form-row input {
    flex: 1 1 320px;
    min-width: 260px;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid #d1d5db;
    background: #f9fafb;
    font-size: 16px;
}

.btn-gradient {
    padding: 14px 18px;
    border-radius: 16px;
    color: #fff;
    font-weight: 600;
    border: none;
    background: linear-gradient(90deg, #2563EB, #F97316);
    box-shadow: 0 8px 20px rgba(37, 99, 235, .25);
    cursor: pointer;
}

.btn-gradient:hover {
    filter: brightness(.98);
}

.cs-msg {
    margin-top: 10px;
    font-size: 14px;
}

.cs-msg.ok {
    color: #16a34a;
}

.cs-msg.error {
    color: #dc2626;
}

.cs-form .fine {
    color: #6b7280;
    font-size: 12px;
    margin-top: 6px;
}

/* Bottom value cards (compact 1:1.1, 3-col desktop) */
.cs-section {
    margin: 44px auto 0;
    max-width: 900px;
}

.cs-kicker {
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: 12px;
    margin-bottom: 14px;
}

.cs-grid-3 {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 10px;
}

@media(min-width:1024px) {
    .cs-grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.card {
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 8px;
    aspect-ratio: 1/1.1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    text-align: center;
    width: 75%;
    margin: 0 auto;
}

.card .ico {
    font-size: 24px;
}

.card .ct {
    font-weight: 600;
    font-size: 14.5px;
}

.card .cs {
    color: #6b7280;
    font-size: 12.5px;
    line-height: 1.32;
    opacity: 0.9;
}

/* Footer */
.cs-footer {
    margin: 40px 0 8px;
    color: #6b7280;
}

.cs-footer .muted {
    font-size: 12px;
}

/* Mobile tap target minimums */
@media (max-width: 430px) {

    .btn-gradient,
    .btn,
    .form-row input {
        min-height: 44px;
    }
}