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

body {
    font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    background: #f4f7fb;
    color: #1b2733;
    line-height: 1.5
}

header {
    max-width: 960px;
    margin: 0 auto;
    padding: 1.5rem 1.5rem 0
}

header img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 14px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1)
}

main {
    max-width: 960px;
    margin: 0 auto;
    padding: 1.5rem
}

.card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 14px 40px rgba(15, 52, 96, 0.14);
    padding: 1.75rem 1.5rem;
    margin-top: 25px
}

.status {
    margin-bottom: 1.25rem;
    padding: .9rem 1rem;
    border-radius: 10px;
    font-size: .9rem
}

.status.error {
    background: #fff2f2;
    color: #b00020;
    border: 1px solid #f6c1c1
}

.status.success {
    background: #e6f8f3;
    color: #056344;
    border: 1px solid #b1e5d4
}

.status ul {
    margin-left: 1.25rem;
    margin-top: .4rem
}

form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.25rem
}

.field {
    display: flex;
    flex-direction: column
}

label {
    font-size: .85rem;
    font-weight: 600;
    color: #123047;
    margin-bottom: .25rem
}

label span {
    color: #d62424;
    margin-left: .15rem
}

input[type=text],
input[type=email],
input[type=tel],
textarea,
input[type=file] {
    border: 1px solid #d2dde9;
    border-radius: 10px;
    padding: .65rem .75rem;
    font-size: .9rem;
    transition: border-color .15s, box-shadow .15s, background-color .15s
}

input[type=text]:focus,
input[type=email]:focus,
input[type=tel]:focus,
textarea:focus,
input[type=file]:focus {
    outline: none;
    border-color: #00a8cc;
    box-shadow: 0 0 0 1px rgba(0, 168, 204, .25);
    background: #f9fdff
}

input[type=file] {
    padding: .4rem .75rem;
    background: #fff
}

textarea {
    min-height: 90px;
    resize: vertical
}

.hint {
    margin-top: .15rem;
    font-size: .75rem;
    color: #6c7a89
}

.field-error {
    display: block;
    margin-top: .4rem;
    font-size: .8rem;
    color: #b00020;
    font-weight: 500
}

.file-upload-section {
    grid-column: 1/-1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    align-items: start
}

.file-field {
    display: flex;
    flex-direction: column
}

.recaptcha-wrapper {
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding-top: 1.5rem
}

.actions {
    grid-column: 1/-1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-top: .75rem
}

button[type=submit] {
    border: none;
    border-radius: 12px;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    background: linear-gradient(135deg, #00a8cc 0%, #00d2b8 100%);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    transition: all .3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 14px 0 rgba(0, 168, 204, 0.25);
    position: relative;
    overflow: hidden
}

button[type=submit]::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left .5s
}

button[type=submit]:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px 0 rgba(0, 168, 204, 0.35);
    background: linear-gradient(135deg, #0099bb 0%, #00c2a6 100%)
}

button[type=submit]:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px 0 rgba(0, 168, 204, 0.2)
}

button[type=submit]:hover::before {
    left: 100%
}

.required-note {
    margin-top: .5rem;
    font-size: .8rem;
    color: #6c7a89
}

@media (max-width:768px) {
    header {
        padding: 1.25rem 1.25rem 0
    }

    main {
        padding: 1.25rem
    }

    .card {
        padding: 1.5rem 1.1rem;
        margin-top: 25px
    }

    form {
        grid-template-columns: 1fr
    }

    .file-upload-section {
        grid-template-columns: 1fr
    }

    .recaptcha-wrapper {
        padding-top: 1rem;
        justify-content: flex-start
    }
}

@media (prefers-reduced-motion:reduce) {
    * {
        scroll-behavior: auto;
        animation: none;
        transition: none
    }
}