* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}

body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
    color: #fff;
}

#bg-video {
    position: fixed;
    top: 0;
    left: 0;
    min-width: 100vw;
    min-height: 100vh;
    width: auto;
    height: auto;
    z-index: 0;
    object-fit: cover;
    pointer-events: none;
    background: #000;
}

.big-logo-container {
    position: fixed;
    left: 4vw;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 260px;
    height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.16);
    border: 2px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.2);
}

.big-logo {
    width: 180px;
    height: 180px;
    object-fit: contain;
}

.signup-shell {
    position: relative;
    z-index: 1;
    width: min(980px, calc(100vw - 80px));
}

.signup-panel {
    position: relative;
    display: grid;
    grid-template-columns: 0.95fr 1.25fr;
    gap: 28px;
    padding: 32px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    background: rgba(12, 20, 35, 0.32);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.22);
    overflow: hidden;
}

.signup-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: -1;
}

.signup-intro,
.signup-form-panel {
    position: relative;
}

.signup-intro {
    padding: 8px 8px 8px 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.15);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    width: fit-content;
}

.signup-intro h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.05;
    margin: 18px 0 16px;
}

.signup-intro p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
    line-height: 1.65;
}

.intro-points {
    list-style: none;
    display: grid;
    gap: 12px;
    margin-top: 28px;
}

.intro-points li {
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.92);
    font-size: 14px;
}

.intro-note {
    margin-top: 28px;
    padding: 16px;
    border-radius: 16px;
    background: rgba(255, 222, 89, 0.16);
    border: 1px solid rgba(255, 222, 89, 0.28);
    color: #fff3c2;
    font-size: 13px;
    line-height: 1.5;
}

.signup-form-panel {
    padding: 4px 0;
}

.panel-header h2 {
    font-size: 30px;
    margin-bottom: 8px;
}

.panel-header p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
    line-height: 1.55;
    margin-bottom: 22px;
}

.message {
    padding: 14px 16px;
    border-radius: 14px;
    margin-bottom: 18px;
    font-size: 13px;
    line-height: 1.5;
}

.message-error {
    background: rgba(231, 76, 60, 0.2);
    border: 1px solid rgba(231, 76, 60, 0.45);
}

.message-success {
    background: rgba(46, 204, 113, 0.18);
    border: 1px solid rgba(46, 204, 113, 0.4);
}

.signup-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.section-title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.82);
    margin-top: 4px;
}

.package-grid {
    display: grid;
    gap: 12px;
}

.trial-banner {
    padding: 16px 18px;
    border-radius: 18px;
    border: 1px solid rgba(255, 222, 89, 0.45);
    background: rgba(255, 222, 89, 0.12);
}

.trial-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    color: #ffefad;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.trial-banner p {
    color: rgba(255, 255, 255, 0.88);
    font-size: 13px;
    line-height: 1.6;
}

.package-option {
    display: block;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.06);
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.package-option input {
    display: none;
}

.package-option:hover {
    transform: translateY(-1px);
    border-color: rgba(255, 222, 89, 0.55);
}

.package-option-active,
.package-option:has(input:checked) {
    border-color: rgba(255, 222, 89, 0.95);
    background: rgba(255, 222, 89, 0.12);
}

.package-content {
    padding: 16px 18px;
}

.package-topline {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 10px;
}

.package-name {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
}

.package-price {
    font-size: 14px;
    font-weight: 700;
    color: #ffde59;
}

.package-description {
    margin: 0 0 8px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 13px;
    line-height: 1.5;
}

.package-features {
    color: rgba(255, 255, 255, 0.64);
    font-size: 12px;
    line-height: 1.5;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.field-full {
    grid-column: 1 / -1;
}

.field label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
}

.field input,
.field textarea {
    width: 100%;
    padding: 13px 14px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.42);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.field textarea {
    min-height: 92px;
    resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
    color: rgba(255, 255, 255, 0.58);
}

.field input:focus,
.field textarea:focus {
    border-color: rgba(255, 222, 89, 0.92);
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-1px);
}

.form-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 6px;
}

.primary-btn,
.secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 18px;
    border-radius: 14px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.primary-btn {
    border: none;
    background: #ffde59;
    color: #111827;
    min-width: 220px;
    box-shadow: 0 12px 25px rgba(255, 222, 89, 0.22);
}

.primary-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 30px rgba(255, 222, 89, 0.25);
}

.secondary-btn {
    border: 1px solid rgba(255, 255, 255, 0.45);
    color: #fff;
    background: transparent;
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.08);
}

.footer-copy {
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 12px;
}

.status-panel {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

@media (max-width: 1200px) {
    .big-logo-container {
        display: none;
    }

    .signup-shell {
        width: min(980px, calc(100vw - 40px));
    }
}

@media (max-width: 900px) {
    .signup-panel {
        grid-template-columns: 1fr;
        padding: 24px;
    }

    .signup-intro {
        padding-right: 0;
    }
}

@media (max-width: 640px) {
    body {
        padding: 18px 12px;
    }

    .signup-shell {
        width: 100%;
    }

    .signup-panel {
        padding: 18px;
        border-radius: 18px;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .primary-btn,
    .secondary-btn {
        width: 100%;
    }

    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }
}