/* ===================================
   リセット＆基本設定
=================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.8;
    color: #333;
    background: #fff;
}

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

/* ===================================
   ヘッダー
=================================== */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo h1 {
    font-size: 24px;
    color: #0066CC;
    font-weight: 700;
    margin-bottom: 4px;
}

.logo-sub {
    font-size: 12px;
    color: #666;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
    padding: 8px 0;
}

.nav-menu a:hover {
    color: #0066CC;
}

.nav-menu .nav-cta {
    background: #0066CC;
    color: #fff !important;
    padding: 10px 24px;
    border-radius: 4px;
    transition: background 0.3s;
}

.nav-menu .nav-cta:hover {
    background: #0052A3;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background: #333;
    transition: 0.3s;
}

/* ===================================
   メインビジュアル
=================================== */
.hero {
    position: relative;
    background: linear-gradient(135deg, #0066CC 0%, #004C99 100%);
    color: #fff;
    padding: 100px 0;
    text-align: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="%23004C99" opacity="0.1"/><circle cx="50" cy="50" r="40" fill="%23fff" opacity="0.03"/></svg>');
    background-size: 100px 100px;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 42px;
    font-weight: 900;
    line-height: 1.4;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 50px;
    opacity: 0.95;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.stat-item i {
    font-size: 48px;
    opacity: 0.9;
}

.stat-item strong {
    font-size: 18px;
    font-weight: 700;
}

.stat-item span {
    font-size: 14px;
    opacity: 0.85;
}

.btn {
    display: inline-block;
    padding: 16px 48px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: #FF6B35;
    color: #fff;
}

.btn-primary:hover {
    background: #E55527;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.btn-large {
    font-size: 18px;
    padding: 20px 60px;
}

.hero-note {
    margin-top: 20px;
    font-size: 14px;
    opacity: 0.9;
}

/* ===================================
   課題セクション
=================================== */
.problems {
    padding: 80px 0;
    background: #F8F9FA;
}

.section-title {
    font-size: 36px;
    font-weight: 900;
    text-align: center;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.section-subtitle {
    text-align: center;
    font-size: 16px;
    color: #666;
    margin-bottom: 60px;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.problem-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.problem-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.problem-card i {
    font-size: 48px;
    color: #FF6B35;
    margin-bottom: 20px;
}

.problem-card h3 {
    font-size: 20px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.problem-card p {
    color: #666;
    font-size: 15px;
}

.problems-solution {
    text-align: center;
    font-size: 18px;
    line-height: 1.8;
    color: #333;
    font-weight: 500;
    max-width: 800px;
    margin: 0 auto;
}

/* ===================================
   選ばれる理由
=================================== */
.about {
    padding: 80px 0;
    background: #fff;
}

.reasons {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.reason-card {
    background: #F8F9FA;
    border-radius: 12px;
    padding: 40px;
    display: flex;
    gap: 30px;
    align-items: flex-start;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.reason-number {
    font-size: 48px;
    font-weight: 900;
    color: #0066CC;
    opacity: 0.2;
    min-width: 80px;
}

.reason-content {
    flex: 1;
}

.reason-content h3 {
    font-size: 24px;
    margin-bottom: 30px;
    color: #1a1a1a;
}

.reason-content h3 i {
    color: #0066CC;
    margin-right: 12px;
}

.comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.comparison-weak,
.comparison-strong {
    padding: 24px;
    border-radius: 8px;
}

.comparison-weak {
    background: #FFE5E5;
    border-left: 4px solid #FF4444;
}

.comparison-strong {
    background: #E5F4FF;
    border-left: 4px solid #0066CC;
}

.comparison h4 {
    font-size: 16px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.comparison ul {
    list-style: none;
    padding: 0;
}

.comparison ul li {
    padding: 8px 0;
    font-size: 14px;
    line-height: 1.6;
}

.comparison-strong ul li i {
    color: #0066CC;
    margin-right: 8px;
}

/* ===================================
   サービス内容
=================================== */
.services {
    padding: 80px 0;
    background: #F8F9FA;
}

.service-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 60px;
    overflow-x: auto;
    padding: 20px 0;
}

.service-step {
    text-align: center;
    min-width: 180px;
}

.step-number {
    background: #0066CC;
    color: #fff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 16px;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.step-icon i {
    font-size: 36px;
    color: #0066CC;
}

.service-step h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: #1a1a1a;
}

.service-step p {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
}

.service-arrow {
    color: #0066CC;
    font-size: 24px;
    opacity: 0.4;
}

.service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card i {
    font-size: 48px;
    color: #0066CC;
    margin-bottom: 24px;
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.service-card p {
    color: #666;
    margin-bottom: 20px;
    font-size: 15px;
}

.service-card ul {
    list-style: none;
    padding: 0;
}

.service-card ul li {
    padding: 8px 0;
    font-size: 14px;
    color: #666;
    border-bottom: 1px solid #f0f0f0;
}

.service-card ul li:last-child {
    border-bottom: none;
}

/* ===================================
   導入事例
=================================== */
.case-studies {
    padding: 80px 0;
    background: #fff;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.case-card {
    background: #F8F9FA;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.case-header {
    background: linear-gradient(135deg, #0066CC 0%, #004C99 100%);
    color: #fff;
    padding: 24px;
}

.case-header h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.case-tag {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    margin-right: 8px;
    margin-top: 8px;
}

.case-body {
    padding: 30px;
}

.case-body h4 {
    font-size: 16px;
    color: #0066CC;
    margin: 20px 0 12px 0;
}

.case-body h4:first-child {
    margin-top: 0;
}

.case-body p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

.case-results {
    list-style: none;
    padding: 0;
    margin-top: 12px;
}

.case-results li {
    padding: 10px 0;
    font-size: 14px;
    color: #333;
    display: flex;
    align-items: center;
    gap: 10px;
}

.case-results i {
    color: #4CAF50;
    font-size: 18px;
}

.case-results strong {
    color: #FF6B35;
}

/* ===================================
   競合比較
=================================== */
.comparison {
    padding: 80px 0;
    background: #F8F9FA;
}

.comparison-table-wrapper {
    overflow-x: auto;
    margin-top: 40px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border-radius: 12px;
    overflow: hidden;
}

.comparison-table thead {
    background: linear-gradient(135deg, #0066CC 0%, #004C99 100%);
    color: #fff;
}

.comparison-table th {
    padding: 20px;
    text-align: center;
    font-weight: 700;
    font-size: 14px;
}

.comparison-table th.highlight {
    background: #FF6B35;
}

.comparison-table td {
    padding: 16px 20px;
    text-align: center;
    border-bottom: 1px solid #f0f0f0;
    font-size: 13px;
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 600;
}

.comparison-table td.highlight {
    background: #FFF8E5;
    font-weight: 700;
    color: #1a1a1a;
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

/* ===================================
   料金
=================================== */
.pricing {
    padding: 80px 0;
    background: #fff;
}

.pricing-main {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.pricing-main h3 {
    font-size: 36px;
    color: #0066CC;
    margin-bottom: 12px;
    font-weight: 900;
}

.pricing-main > p {
    font-size: 16px;
    color: #666;
    margin-bottom: 40px;
}

.pricing-includes,
.pricing-options {
    background: #F8F9FA;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 24px;
    text-align: left;
}

.pricing-includes h4,
.pricing-options h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #1a1a1a;
    text-align: center;
}

.pricing-includes ul,
.pricing-options ul {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
}

.pricing-includes ul li,
.pricing-options ul li {
    padding: 12px;
    font-size: 15px;
}

.pricing-includes ul li i,
.pricing-options ul li i {
    color: #4CAF50;
    margin-right: 12px;
    font-size: 18px;
}

.pricing-comparison-highlight {
    background: #F8F9FA;
    padding: 40px;
    border-radius: 12px;
    margin-bottom: 40px;
}

.pricing-comparison-highlight h3 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 40px;
    color: #1a1a1a;
}

.pricing-bars {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.bar-label {
    min-width: 120px;
    font-weight: 600;
    font-size: 14px;
}

.bar-wrapper {
    flex: 1;
    background: #E0E0E0;
    border-radius: 8px;
    height: 40px;
    position: relative;
}

.bar {
    background: #0066CC;
    height: 100%;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 13px;
    transition: width 1s ease;
}

.bar-red {
    background: #FF4444;
}

.bar-green {
    background: #4CAF50;
}

.bar-note {
    min-width: 200px;
    font-size: 12px;
    color: #666;
}

.highlight-bar .bar-label {
    color: #FF6B35;
}

.roi-section {
    background: linear-gradient(135deg, #0066CC 0%, #004C99 100%);
    color: #fff;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
}

.roi-section h3 {
    font-size: 28px;
    margin-bottom: 12px;
}

.roi-section > p {
    font-size: 16px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.roi-calculation {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.roi-item {
    background: rgba(255,255,255,0.15);
    padding: 24px 32px;
    border-radius: 8px;
}

.roi-item span {
    display: block;
    font-size: 14px;
    margin-bottom: 8px;
    opacity: 0.9;
}

.roi-item strong {
    font-size: 28px;
    font-weight: 900;
}

.roi-arrow {
    font-size: 32px;
    opacity: 0.7;
}

/* ===================================
   よくある質問
=================================== */
.faq {
    padding: 80px 0;
    background: #F8F9FA;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 30px;
    cursor: pointer;
    transition: background 0.3s;
}

.faq-question:hover {
    background: #F8F9FA;
}

.faq-question > i:first-child {
    color: #0066CC;
    font-size: 24px;
    min-width: 24px;
}

.faq-question h3 {
    flex: 1;
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
}

.faq-question > i:last-child {
    color: #999;
    transition: transform 0.3s;
}

.faq-item.active .faq-question > i:last-child {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    transition: max-height 0.5s ease-in;
}

.faq-answer p {
    padding: 0 30px 30px 70px;
    color: #666;
    line-height: 1.8;
    font-size: 15px;
}

/* ===================================
   プロフィール
=================================== */
.profile {
    padding: 80px 0;
    background: #fff;
}

.profile-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}

.profile-image {
    text-align: center;
}

.profile-placeholder {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, #0066CC 0%, #004C99 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: 0 8px 25px rgba(0,102,204,0.3);
}

.profile-placeholder i {
    font-size: 120px;
    color: rgba(255,255,255,0.8);
}

.profile-text h3 {
    font-size: 32px;
    margin-bottom: 8px;
    color: #1a1a1a;
}

.profile-title {
    font-size: 16px;
    color: #0066CC;
    margin-bottom: 30px;
    font-weight: 600;
}

.profile-bio h4 {
    font-size: 20px;
    color: #0066CC;
    margin: 30px 0 16px 0;
}

.profile-bio h4:first-child {
    margin-top: 0;
}

.profile-bio p {
    color: #666;
    line-height: 1.8;
    font-size: 15px;
}

/* ===================================
   お問い合わせ
=================================== */
.contact {
    padding: 80px 0;
    background: #F8F9FA;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-info h3 {
    font-size: 24px;
    margin-bottom: 30px;
    color: #1a1a1a;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-item i {
    font-size: 32px;
    color: #0066CC;
    min-width: 32px;
}

.contact-item strong {
    display: block;
    font-size: 16px;
    margin-bottom: 8px;
    color: #1a1a1a;
}

.contact-item p {
    font-size: 18px;
    color: #0066CC;
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-item small {
    font-size: 13px;
    color: #999;
}

.contact-benefits {
    background: #fff;
    padding: 24px;
    border-radius: 8px;
    margin-top: 40px;
}

.contact-benefits h4 {
    font-size: 18px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.contact-benefits ul {
    list-style: none;
    padding: 0;
}

.contact-benefits ul li {
    padding: 10px 0;
    font-size: 14px;
    color: #666;
}

.contact-benefits ul li i {
    color: #4CAF50;
    margin-right: 12px;
}

.contact-form {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
    font-size: 14px;
}

.required {
    color: #FF4444;
    font-size: 12px;
    margin-left: 4px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #E0E0E0;
    border-radius: 6px;
    font-size: 15px;
    font-family: 'Noto Sans JP', sans-serif;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0066CC;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.radio-group {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400;
}

.privacy-link {
    color: #0066CC;
    text-decoration: underline;
}

.form-note {
    text-align: center;
    font-size: 13px;
    color: #999;
    margin-top: 16px;
}

/* ===================================
   フッター
=================================== */
.footer {
    background: #1a1a1a;
    color: #fff;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 20px;
    margin-bottom: 16px;
    color: #fff;
}

.footer-section h4 {
    font-size: 16px;
    margin-bottom: 16px;
    color: #fff;
}

.footer-section p {
    font-size: 13px;
    color: #999;
    line-height: 1.6;
}

.footer-description {
    margin-top: 12px;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: #0066CC;
}

.footer-contact li {
    color: #ccc;
    font-size: 14px;
    margin-bottom: 12px;
}

.footer-contact i {
    color: #0066CC;
    margin-right: 10px;
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    color: #999;
    font-size: 13px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #0066CC;
}

/* ===================================
   ページトップボタン
=================================== */
.page-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #0066CC;
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,102,204,0.4);
    transition: all 0.3s;
    z-index: 999;
}

.page-top:hover {
    background: #004C99;
    transform: translateY(-3px);
}

.page-top.show {
    display: flex;
}

/* ===================================
   レスポンシブ対応
=================================== */
@media (max-width: 1024px) {
    .comparison {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .stat-item i {
        font-size: 36px;
    }
    
    .stat-item strong {
        font-size: 16px;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        gap: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }
    
    .nav-menu.active {
        max-height: 500px;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .nav-menu a {
        display: block;
        padding: 16px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .reason-card {
        flex-direction: column;
        gap: 20px;
    }
    
    .reason-number {
        font-size: 36px;
    }
    
    .service-flow {
        flex-direction: column;
        gap: 30px;
    }
    
    .service-arrow {
        transform: rotate(90deg);
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .profile-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .roi-calculation {
        flex-direction: column;
        gap: 20px;
    }
    
    .roi-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero-title {
        font-size: 24px;
    }
    
    .btn-large {
        font-size: 16px;
        padding: 16px 32px;
    }
    
    .problems-grid {
        grid-template-columns: 1fr;
    }
    
    .service-cards {
        grid-template-columns: 1fr;
    }
    
    .case-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-table {
        font-size: 12px;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 12px 8px;
    }
    
    .contact-form {
        padding: 24px;
    }
}