/* ============================================
   СТРОЙ-ПОМОЩЬ.РФ — Главная таблица стилей
   ============================================ */

/* --- RESET & BASE --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1e40af;
    --primary-light: #3b82f6;
    --primary-dark: #1e3a8a;
    --primary-bg: #eff6ff;
    --accent: #f59e0b;
    --accent-light: #fbbf24;
    --success: #10b981;
    --success-bg: #ecfdf5;
    --danger: #ef4444;
    --danger-bg: #fef2f2;
    --text: #1f2937;
    --text-light: #6b7280;
    --text-muted: #9ca3af;
    --bg: #ffffff;
    --bg-gray: #f9fafb;
    --bg-dark: #111827;
    --border: #e5e7eb;
    --border-focus: #3b82f6;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background: #0f172a7a;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

/* --- HEADER --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.header__logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.header__logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.header__nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.header__link {
    font-family: var(--font-main);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text);
    position: relative;
    padding: 4px 0;
}

.header__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
    transition: var(--transition);
}

.header__link:hover::after,
.header__link--active::after {
    width: 100%;
}

.header__link--active {
    color: var(--primary);
}

.header__phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-main);
    font-weight: 700;
    font-size: 1rem;
    color: var(--primary);
    background: var(--primary-bg);
    padding: 8px 16px;
    border-radius: var(--radius);
}

.header__phone:hover {
    background: var(--primary);
    color: #fff;
}

.header__burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.header__burger span {
    display: block;
    width: 100%;
    height: 2.5px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

.header__burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.header__burger.active span:nth-child(2) {
    opacity: 0;
}

.header__burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* MOBILE MENU */
.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 16px 20px;
    z-index: 999;
    flex-direction: column;
    gap: 12px;
    box-shadow: var(--shadow-lg);
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu__link {
    font-family: var(--font-main);
    font-weight: 500;
    font-size: 1rem;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    background: var(--bg-gray);
}

.mobile-menu__link:hover {
    background: var(--primary-bg);
    color: var(--primary);
}

/* --- HERO --- */
.hero {
    position: relative;
    padding: 140px 0 80px;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #1e40af 100%);
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.2) 0%, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 1;
}

.hero__inner {
    position: relative;
    z-index: 2;
}

.hero__content {
    max-width: 700px;
}

.hero__badge {
    display: inline-block;
    background: rgba(245, 158, 11, 0.2);
    color: var(--accent-light);
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 50px;
    border: 1px solid rgba(245, 158, 11, 0.3);
    margin-bottom: 24px;
}

.hero__title {
    font-family: var(--font-main);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero__title--accent {
    background: linear-gradient(135deg, var(--accent-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__text {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 560px;
}

.hero__actions {
    margin-bottom: 48px;
}

.hero__stats {
    display: flex;
    gap: 40px;
}

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

.hero__stat-number {
    font-family: var(--font-main);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-light);
}

.hero__stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 2px;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 28px;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    text-align: center;
    justify-content: center;
}

.btn--primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn--primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 64, 175, 0.35);
}

.btn--outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn--outline:hover {
    background: var(--primary);
    color: #fff;
}

.btn--success {
    background: var(--success);
    color: #fff;
    border-color: var(--success);
}

.btn--success:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.35);
}

.btn--lg {
    padding: 18px 36px;
    font-size: 1.05rem;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* --- STEPS SECTION --- */
.steps {
    padding: 80px 0;
    background: var(--bg-gray);
}

.section-title {
    font-family: var(--font-main);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    text-align: center;
    color: var(--text);
    margin-bottom: 8px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.05rem;
    margin-bottom: 48px;
}

.steps__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.step-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    position: relative;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.step-card__number {
    font-family: var(--font-main);
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-bg);
    position: absolute;
    top: 16px;
    right: 20px;
    line-height: 1;
}

.step-card__icon {
    width: 64px;
    height: 64px;
    background: var(--primary-bg);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--primary);
}

.step-card__title {
    font-family: var(--font-main);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-card__text {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* --- PROGRESS BAR --- */
.progress-bar {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--border);
    z-index: 999;
}

.progress-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 0 2px 2px 0;
    transition: width 0.5s ease;
    width: 12.5%;
}

/* --- FORM SECTION --- */
.form-section {
    padding: 120px 0 60px;
    background: var(--bg-gray);
    min-height: 100vh;
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-header__title {
    font-family: var(--font-main);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--text);
    margin-bottom: 8px;
}

.form-header__subtitle {
    color: var(--text-light);
    font-size: 0.95rem;
}

.required-star {
    color: var(--danger);
    font-weight: 700;
}

/* STEP INDICATORS */
.form-header__steps {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 28px;
}

.step-ind {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-main);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 50px;
    border: 2px solid var(--border);
    background: #fff;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.step-ind span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--border);
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 700;
}

.step-ind--active {
    border-color: var(--primary);
    background: var(--primary-bg);
    color: var(--primary);
}

.step-ind--active span {
    background: var(--primary);
    color: #fff;
}

.step-ind--completed {
    border-color: var(--success);
    color: var(--success);
}

.step-ind--completed span {
    background: var(--success);
    color: #fff;
}

/* FORM STEPS */
.form-step {
    display: none;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    animation: fadeInUp 0.4s ease;
}

.form-step--active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-step__header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--primary-bg);
}

.form-step__icon {
    width: 56px;
    height: 56px;
    background: var(--primary-bg);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.form-step__title {
    font-family: var(--font-main);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
}

.form-step__desc {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 2px;
}

/* FORM GRID */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group--full {
    grid-column: 1 / -1;
}

.form-label {
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text);
    margin-bottom: 8px;
}

.form-subsection-title {
    font-family: var(--font-main);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-dark);
    padding: 12px 0 4px;
    border-bottom: 2px solid var(--primary-bg);
}

/* INPUT / SELECT / TEXTAREA */
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--bg-gray);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    transition: var(--transition);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--border-focus);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-input.error,
.form-select.error {
    border-color: var(--danger);
    background: var(--danger-bg);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
}

.form-error {
    font-size: 0.8rem;
    color: var(--danger);
    margin-top: 4px;
    display: none;
}

.form-group.has-error .form-error {
    display: block;
}

.form-group.has-error .form-input,
.form-group.has-error .form-select {
    border-color: var(--danger);
    background: var(--danger-bg);
}

/* RADIO & CHECKBOX */
.form-radio-group,
.form-checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.form-radio,
.form-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    padding: 10px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-gray);
    transition: var(--transition);
    user-select: none;
}

.form-radio:hover,
.form-checkbox:hover {
    border-color: var(--primary-light);
    background: var(--primary-bg);
}

.form-radio input,
.form-checkbox input {
    display: none;
}

.form-radio__mark {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--border);
    position: relative;
    flex-shrink: 0;
    transition: var(--transition);
}

.form-radio input:checked ~ .form-radio__mark {
    border-color: var(--primary);
}

.form-radio input:checked ~ .form-radio__mark::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.form-radio:has(input:checked),
.form-checkbox:has(input:checked) {
    border-color: var(--primary);
    background: var(--primary-bg);
    color: var(--primary);
}

.form-checkbox__mark {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 2px solid var(--border);
    position: relative;
    flex-shrink: 0;
    transition: var(--transition);
}

.form-checkbox input:checked ~ .form-checkbox__mark {
    background: var(--primary);
    border-color: var(--primary);
}

.form-checkbox input:checked ~ .form-checkbox__mark::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 6px;
    width: 5px;
    height: 10px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* FILE UPLOAD */
.file-upload {
    position: relative;
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 20px;
    text-align: center;
    background: var(--bg-gray);
    transition: var(--transition);
    cursor: pointer;
}

.file-upload:hover,
.file-upload.dragover {
    border-color: var(--primary-light);
    background: var(--primary-bg);
}

.file-upload__input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.file-upload__content {
    pointer-events: none;
    color: var(--text-muted);
}

.file-upload__content svg {
    color: var(--text-muted);
    margin-bottom: 12px;
}

.file-upload__text {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.file-upload__text span {
    color: var(--primary);
    font-weight: 600;
}

.file-upload__hint {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.file-list {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: var(--primary-bg);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}

.file-item__name {
    font-weight: 500;
    color: var(--primary);
}

.file-item__size {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* CONSENT */
.consent-block {
    background: var(--bg-gray);
    padding: 20px 24px;
    border-radius: var(--radius);
    border: 2px solid var(--border);
}

.consent-block .form-checkbox {
    border: none;
    background: transparent;
    padding: 0;
}

/* SUMMARY */
.summary-block {
    background: var(--bg-gray);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}

.summary-block__title {
    font-family: var(--font-main);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text);
}

.summary-block__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.summary-item {
    display: flex;
    flex-direction: column;
    padding: 8px 12px;
    background: #fff;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.summary-item__label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.summary-item__value {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    margin-top: 2px;
}

/* FORM NAVIGATION */
.form-navigation {
    display: flex;
    align-items: center;
    margin-top: 24px;
    gap: 16px;
}

.form-navigation__spacer {
    flex: 1;
}

/* --- THANKS PAGE --- */
.thanks {
    padding: 140px 0 80px;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: var(--bg-gray);
}

.thanks__card {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 60px 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.thanks__icon {
    margin-bottom: 24px;
}

.thanks__title {
    font-family: var(--font-main);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--success);
}

.thanks__text {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 12px;
}

.thanks__actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.thanks__contact {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.thanks__contact p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.thanks__phone,
.thanks__email {
    display: inline-block;
    font-weight: 600;
    color: var(--primary);
    margin: 0 12px;
    font-size: 1rem;
}

/* --- FOOTER --- */
.footer {
    background: var(--bg-dark);
    padding: 32px 0;
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer__info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.footer__logo {
    height: 36px;
    width: auto;
    opacity: 0.8;
}

.footer__copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

.footer__contacts {
    display: flex;
    gap: 24px;
}

.footer__link {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    font-weight: 500;
}

.footer__link:hover {
    color: #fff;
}

/* --- LOADING OVERLAY --- */
.loading-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.9);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 16px;
}

.loading-overlay.active {
    display: flex;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    font-family: var(--font-main);
    font-weight: 600;
    color: var(--text);
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .steps__grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .header__nav {
        display: none;
    }

    .header__burger {
        display: flex;
    }

    .hero {
        padding: 120px 0 60px;
        min-height: auto;
    }

    .hero__stats {
        gap: 24px;
    }

    .hero__stat-number {
        font-size: 1.5rem;
    }

    .form-section {
        padding: 100px 0 40px;
    }

    .form-step {
        padding: 24px;
    }

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

    .form-header__steps {
        gap: 6px;
    }

    .step-ind {
        font-size: 0;
        padding: 8px;
    }

    .step-ind span {
        font-size: 0.7rem;
    }

    .summary-block__content {
        grid-template-columns: 1fr;
    }

    .form-step__header {
        flex-direction: column;
        text-align: center;
    }

    .btn--lg {
        padding: 16px 24px;
        font-size: 0.95rem;
    }

    .footer__inner {
        flex-direction: column;
        text-align: center;
    }

    .footer__info {
        flex-direction: column;
    }

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

    .thanks__card {
        padding: 40px 24px;
    }

    .thanks__actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .form-radio-group,
    .form-checkbox-group {
        flex-direction: column;
    }

    .form-radio,
    .form-checkbox {
        width: 100%;
    }
}