:root {
    --primary:       #2563eb;
    --primary-dark:  #1d4ed8;
    --primary-light: #3b82f6;
    --accent:        #06b6d4;

    --dark:     #0f172a;
    --gray-900: #1e293b;
    --gray-700: #334155;
    --gray-500: #64748b;
    --gray-300: #cbd5e1;
    --gray-200: #e2e8f0;
    --gray-100: #f1f5f9;
    --bg:       #f8fafc;
    --white:    #ffffff;

    --error:    #ef4444;
    --error-bg: #fef2f2;
    --error-tx: #991b1b;
    --success:  #10b981;

    --radius:    14px;
    --radius-sm: 10px;
    --radius-lg: 24px;

    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
    --shadow:    0 10px 30px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 20px 50px rgba(37, 99, 235, 0.15);

    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.55;
    color: var(--gray-900);
    background:
        radial-gradient(circle at 15% 10%, rgba(59, 130, 246, 0.10), transparent 45%),
        radial-gradient(circle at 85% 90%, rgba(6, 182, 212, 0.10), transparent 45%),
        var(--bg);
    min-height: 100vh;
    padding: 32px 16px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

a {
    color: inherit;
    text-decoration: none;
}

svg {
    display: block;
    flex-shrink: 0;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--dark);
    transition: opacity var(--transition);
}

.logo:hover {
    opacity: 0.8;
}

.logo__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.logo__text strong {
    color: var(--primary);
}

.link {
    color: var(--primary);
    font-weight: 500;
    transition: color var(--transition);
}

.link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.link:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
    border-radius: 3px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 15px 24px;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    text-align: center;
    transition: background var(--transition), transform var(--transition),
                box-shadow var(--transition), border-color var(--transition),
                color var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.btn--primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.28);
}

.btn--primary:hover {
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.38);
    transform: translateY(-1px);
}

.btn--primary:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.4);
    outline-offset: 2px;
}

.btn svg {
    transition: transform var(--transition);
}

.btn:hover svg {
    transform: translateX(3px);
}

.muted {
    color: var(--gray-500);
    font-size: 14px;
}

.page {
    width: 100%;
    max-width: 620px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 44px 44px 36px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    animation: pageIn 0.6s ease-out;
}

.page--cabinet {
    max-width: 760px;
}

.page--wide {
    max-width: 720px;
}

@keyframes pageIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.page__header {
    text-align: center;
}

.page__header .logo {
    margin-bottom: 24px;
}

.mission__heading {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: var(--dark);
    margin-bottom: 10px;
}

.mission {
    font-size: 15px;
    color: var(--gray-500);
    max-width: 440px;
    margin: 0 auto;
}

.page__footer {
    margin-top: auto;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
    text-align: center;
}

.contacts {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 20px;
    margin-bottom: 14px;
    font-size: 13.5px;
    color: var(--gray-500);
}

.contacts__item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.contacts__icon {
    display: inline-flex;
    color: var(--primary);
}

.contacts__item a {
    transition: color var(--transition);
}

.contacts__item a:hover {
    color: var(--primary);
}

.copyright {
    font-size: 12.5px;
    color: var(--gray-500);
}

.auth {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.auth__title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary);
    text-align: center;
    margin-bottom: 10px;
}

.auth__hint {
    font-size: 14px;
    color: var(--gray-500);
    text-align: center;
    max-width: 400px;
    margin: 0 auto 24px;
}

.auth__form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

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

.field__label {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
}

.field__control {
    position: relative;
    display: flex;
    align-items: center;
}

.field__icon {
    position: absolute;
    left: 16px;
    display: inline-flex;
    color: var(--gray-500);
    pointer-events: none;
    transition: color var(--transition);
}

.field__input {
    width: 100%;
    padding: 14px 46px;
    font-size: 16px;
    font-family: inherit;
    color: var(--dark);
    background: var(--gray-100);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color var(--transition), background var(--transition),
                box-shadow var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.field__input::placeholder {
    color: var(--gray-500);
}

.field__input:hover {
    background: var(--white);
    border-color: var(--gray-200);
}

.field__input:focus {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.field__control:focus-within .field__icon {
    color: var(--primary);
}

.checkbox {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
    font-size: 14px;
    color: var(--gray-700);
    align-self: flex-start;
    padding: 4px 0;
}

.checkbox input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.checkbox__box {
    position: relative;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-300);
    border-radius: 6px;
    background: var(--white);
    transition: border-color var(--transition), background var(--transition);
}

.checkbox__box::after {
    content: "";
    position: absolute;
    left: 5px;
    top: 1px;
    width: 6px;
    height: 11px;
    border: solid var(--white);
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg) scale(0);
    transition: transform var(--transition);
}

.checkbox input:checked + .checkbox__box {
    background: var(--primary);
    border-color: var(--primary);
}

.checkbox input:checked + .checkbox__box::after {
    transform: rotate(45deg) scale(1);
}

.checkbox input:focus-visible + .checkbox__box {
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}

.checkbox:hover .checkbox__box {
    border-color: var(--primary);
}

.auth__links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 14px;
}

.auth__divider {
    color: var(--gray-300);
    user-select: none;
}

.auth-error {
    width: 100%;
    margin-bottom: 18px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    background: var(--error-bg);
    border-left: 4px solid var(--error);
    color: var(--error-tx);
    font-size: 14px;
    line-height: 1.45;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
    padding: 14px 16px;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), background var(--transition);
}

.form-group.is-valid {
    border-color: rgba(16, 185, 129, 0.35);
    background: rgba(16, 185, 129, 0.05);
}

.form-group.is-invalid {
    border-color: rgba(239, 68, 68, 0.35);
    background: rgba(239, 68, 68, 0.05);
}

.form-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
}

.form-label .req,
.req {
    color: #ef4444 !important;
    font-weight: 900;
    font-size: 1.15em;
    margin-left: 2px;
    display: inline-block;
    line-height: 1;
}

.form-control {
    position: relative;
    display: flex;
    align-items: center;
}

.form-control input[type="text"],
.form-control input[type="email"],
.form-control input[type="password"],
.form-control input[type="file"] {
    width: 100%;
    padding: 12px 44px 12px 16px;
    font-size: 16px;
    font-family: inherit;
    color: var(--dark);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.form-control input[type="file"] {
    padding: 10px 44px 10px 12px;
    border-style: dashed;
    cursor: pointer;
    font-size: 14px;
}

.form-control input:hover {
    border-color: var(--gray-300);
}

.form-control input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.form-group.is-valid .form-control input {
    border-color: var(--success);
}

.form-group.is-invalid .form-control input {
    border-color: var(--error);
}

.validity-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    display: none;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
    color: var(--white);
    pointer-events: none;
    user-select: none;
}

.validity-icon.valid {
    background: var(--success);
}

.validity-icon.invalid {
    background: var(--error);
}

.form-group .hint {
    font-size: 12.5px;
    color: var(--gray-500);
    padding: 0;
    margin: 0;
    line-height: 1.4;
}

.form-group .hint--error {
    color: var(--error);
    font-weight: 500;
}

.form-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.form-actions .button {
    flex: 1;
    min-width: 180px;
    padding: 14px 22px;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
}

.button--primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.28);
}

.button--primary:hover:not(:disabled) {
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.38);
    transform: translateY(-1px);
}

.button--primary:disabled {
    background: var(--gray-200);
    color: var(--gray-500);
    box-shadow: none;
    cursor: not-allowed;
    opacity: 0.7;
}

.button--reset {
    background: var(--gray-200);
    color: var(--gray-700);
}

.button--reset:hover {
    background: var(--gray-300);
}

.profile {
    display: flex;
    align-items: center;
    gap: 28px;
    padding: 26px;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-radius: var(--radius);
    margin-bottom: 22px;
}

.profile__avatar {
    flex-shrink: 0;
}

.profile__img {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--white);
    box-shadow: var(--shadow-lg);
    display: block;
    background: var(--white);
}

.profile__placeholder {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid var(--white);
    box-shadow: var(--shadow-lg);
}

.profile__info {
    flex-grow: 1;
    min-width: 0;
}

.profile__name {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--dark);
    margin-bottom: 4px;
    word-break: break-word;
}

.profile__welcome {
    font-size: 15px;
    color: var(--gray-700);
    margin-bottom: 12px;
}

.profile__info .link {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
}

.section-subtitle {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 12px;
    padding-left: 4px;
}

.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.data-table th,
.data-table td {
    padding: 14px 20px;
    text-align: left;
    font-size: 15px;
    border-bottom: 1px solid var(--gray-200);
    vertical-align: middle;
}

.data-table tr:last-child th,
.data-table tr:last-child td {
    border-bottom: none;
}

.data-table th {
    width: 42%;
    font-weight: 600;
    color: var(--gray-700);
    background: var(--gray-100);
}

.data-table td {
    color: var(--gray-900);
    word-break: break-word;
}

.data-table td a {
    color: var(--primary);
    font-weight: 500;
    transition: color var(--transition);
}

.data-table td a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.error {
    max-width: 100%;
    margin: 0 0 22px;
    padding: 18px 22px;
    border-radius: var(--radius-sm);
    font-size: 14.5px;
    line-height: 1.5;
    background: var(--error-bg);
    border-left: 4px solid var(--error);
    color: var(--error-tx);
}

.error p {
    margin: 6px 0;
}

.error ul {
    margin: 8px 0;
    padding-left: 22px;
}

.error ul li + li {
    margin-top: 4px;
}

.error a {
    color: var(--primary-dark);
    font-weight: 600;
}

.error a:hover {
    text-decoration: underline;
}

.error--inline {
    margin: 0 0 22px;
    padding: 14px 18px;
    font-size: 14px;
}

@media (max-width: 768px) {
    body {
        padding: 20px 12px;
    }

    .page {
        padding: 32px 24px 28px;
        border-radius: 18px;
        gap: 22px;
    }

    .mission__heading {
        font-size: 21px;
    }

    .logo {
        font-size: 20px;
    }

    .logo__icon {
        width: 42px;
        height: 42px;
    }

    .logo__icon svg {
        width: 32px;
        height: 32px;
    }
}

@media (max-width: 540px) {
    body {
        padding: 0;
        background: var(--white);
    }

    .page {
        max-width: 100%;
        min-height: 100vh;
        padding: 28px 20px 24px;
        border-radius: 0;
        box-shadow: none;
    }

    .mission__heading {
        font-size: 19px;
    }

    .mission {
        font-size: 14px;
    }

    .auth__title {
        font-size: 12px;
    }

    .auth__hint {
        font-size: 13.5px;
        margin-bottom: 18px;
    }

    .field__input {
        padding: 13px 42px;
    }

    .field__icon {
        left: 14px;
    }

    .btn {
        padding: 14px 20px;
        font-size: 15px;
    }

    .contacts {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }

    .profile {
        flex-direction: column;
        text-align: center;
        gap: 16px;
        padding: 22px 18px;
    }

    .profile__name {
        font-size: 20px;
    }

    .data-table,
    .data-table tbody,
    .data-table tr,
    .data-table th,
    .data-table td {
        display: block;
        width: 100%;
    }

    .data-table th {
        padding-bottom: 4px;
        font-size: 12.5px;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--gray-500);
        background: transparent;
        border-bottom: none;
    }

    .data-table td {
        padding-top: 0;
        padding-bottom: 12px;
        font-weight: 500;
    }

    .form-actions .button {
        flex: 1 1 100%;
        min-width: 0;
    }
}

@media (max-width: 360px) {
    .page {
        padding: 22px 14px 20px;
    }

    .logo {
        font-size: 18px;
    }

    .mission__heading {
        font-size: 17px;
    }

    .auth__links {
        font-size: 13px;
        gap: 10px;
    }
}
@media (prefers-color-scheme: dark) {
    :root {
        --dark:     #f1f5f9;
        --gray-900: #e2e8f0;
        --gray-700: #cbd5e1;
        --gray-500: #94a3b8;
        --gray-300: #475569;
        --gray-200: #334155;
        --gray-100: #1e293b;
        --bg:       #0f172a;
        --white:    #1e293b;

        --error-bg: rgba(239, 68, 68, 0.15);
        --error-tx: #fca5a5;
    }

    body {
        background:
            radial-gradient(circle at 15% 10%, rgba(59, 130, 246, 0.15), transparent 45%),
            radial-gradient(circle at 85% 90%, rgba(6, 182, 212, 0.15), transparent 45%),
            var(--bg);
    }

    .field__input,
    .form-control input[type="text"],
    .form-control input[type="email"],
    .form-control input[type="password"] {
        background: #0f172a;
        color: #f1f5f9;
    }

    .checkbox__box {
        background: #0f172a;
    }

    .profile {
        background: linear-gradient(135deg, #1e293b, #0f172a);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}
/* Стили для страницы error.php */
.error-page {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--gray-100);
    padding: 20px;
    border-radius: var(--radius);
}
.error-page__icon { font-size: 60px; line-height: 1; }
.error-page__content p { margin-bottom: 8px; font-size: 14.5px; }
/* ============================================================
   СТИЛИ ДЛЯ НОВЫХ СТРАНИЦ (Каталог и Услуги)
   ============================================================ */

/* Навигация в шапке */
.main-nav {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0 30px;
    flex-wrap: wrap;
}

.nav-link {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-700);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.nav-link:hover {
    color: var(--primary);
    background: var(--gray-100);
}

.nav-link.active {
    color: var(--white);
    background: var(--primary);
}

/* ===== СЕТКА КАТАЛОГА ===== */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), box-shadow var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.product-img {
    font-size: 80px;
    text-align: center;
    background: var(--gray-100);
    padding: 30px 0;
}

.product-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.product-desc {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 20px;
    flex-grow: 1;
}

.product-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.product-price {
    font-size: 20px;
    font-weight: 800;
    color: var(--primary);
}

.btn--sm {
    padding: 8px 16px;
    font-size: 14px;
}

/* ===== СЕТКА УСЛУГ ===== */
.services-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.service-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.service-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.service-icon {
    font-size: 40px;
    line-height: 1;
    background: var(--gray-100);
    padding: 15px;
    border-radius: 50%;
}

.service-content {
    flex-grow: 1;
}

.service-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.service-desc {
    font-size: 14.5px;
    color: var(--gray-700);
    line-height: 1.5;
    margin-bottom: 12px;
}

.service-price {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    background: rgba(37, 99, 235, 0.1);
    padding: 4px 12px;
    border-radius: 50px;
}

/* Адаптив для карточек */
@media (max-width: 540px) {
    .service-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .main-nav {
        gap: 10px;
    }
    
    .nav-link {
        font-size: 14px;
        padding: 6px 12px;
    }
}
/* ============================================================
   СТИЛИ ДЛЯ СТРАНИЦЫ ОФОРМЛЕНИЯ ЗАКАЗА (checkout.html)
   ============================================================ */

/* Сетка из двух колонок: форма слева, корзина справа */
.checkout-section {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 30px;
    align-items: start;
    margin-bottom: 40px;
}

/* Левая часть (форма) */
.checkout-form {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.checkout-form .form-group {
    padding: 0;
    margin-bottom: 15px;
    border: none;
    background: transparent;
}

.checkout-form .form-label {
    display: block;
    margin-bottom: 5px;
}

.checkout-form .form-control {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: inherit;
    transition: border-color 0.2s;
}

.checkout-form .form-control:focus {
    border-color: var(--primary);
    outline: none;
}

/* Радиокнопки оплаты */
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.payment-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 15px;
}

.payment-card:hover {
    border-color: var(--gray-300);
}

.payment-card input {
    accent-color: var(--primary);
    width: 18px;
    height: 18px;
}

/* Правая часть (Корзина) */
.checkout-summary {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    position: sticky;
    top: 20px; /* Прилипает при прокрутке */
}

.order-item {
    display: flex;
    gap: 15px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 20px;
}

.order-item__img {
    font-size: 40px;
    background: var(--gray-100);
    padding: 10px;
    border-radius: 8px;
    line-height: 1;
}

.order-item__info h4 {
    font-size: 15px;
    margin-bottom: 4px;
    color: var(--dark);
}

.order-item__info p {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.order-item__price {
    font-weight: 700;
    color: var(--primary);
    font-size: 16px;
}

.order-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 16px;
}

.order-total strong {
    font-size: 22px;
    color: var(--primary);
}

/* Модальное окно успеха */
.modal-overlay {
    display: none; /* Скрыто по умолчанию */
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15, 23, 42, 0.7);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-box {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius);
    max-width: 400px;
    width: 100%;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
    animation: popIn 0.3s ease-out;
}

.modal-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.modal-box h2 {
    color: var(--success);
    margin-bottom: 10px;
}

.modal-box p {
    color: var(--gray-700);
    font-size: 15px;
    margin-bottom: 20px;
}

@keyframes popIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Адаптив для мобильных */
@media (max-width: 768px) {
    .checkout-section {
        grid-template-columns: 1fr; /* В одну колонку */
    }
    .checkout-summary {
        position: static;
    }
}
/* Стили для кнопок в карточках услуг */
.service-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--gray-200);
}

@media (max-width: 540px) {
    .service-bottom {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}