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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f5f7fa;
}

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

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

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%);
    border-radius: 9px;
    color: #fff;
    font-weight: 800;
    font-size: 18px;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

.logo-text h1,
.logo-text .logo-name {
    font-size: 22px;
    color: #4f46e5;
    font-weight: 700;
    line-height: 1.1;
}

.logo-text .tagline {
    font-size: 12px;
    color: #6b7280;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 26px;
}

.nav a {
    text-decoration: none;
    color: #666;
    font-weight: 500;
    transition: color 0.3s;
}

.nav a:hover,
.nav a.active {
    color: #4f46e5;
}

/* ===== Hero ===== */
.hero {
    background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%);
    color: #fff;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
}

.hero-title {
    font-size: 46px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 17px;
    margin-bottom: 30px;
    opacity: 0.92;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: #fff;
    color: #4f46e5;
}

.btn-primary:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-large {
    padding: 16px 40px;
    font-size: 18px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 5px;
}

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

.hero-image {
    flex: 1;
}

/* ===== App demo (clipboard history mock) ===== */
.app-demo {
    background: #fff;
    border-radius: 12px;
    padding: 18px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.app-titlebar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 12px;
    border-bottom: 1px solid #e5e7eb;
    margin-bottom: 12px;
}

.app-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #d1d5db;
}

.app-dot.red { background: #ef4444; }
.app-dot.yellow { background: #f59e0b; }
.app-dot.green { background: #10b981; }

.app-name {
    margin-left: auto;
    color: #6b7280;
    font-size: 13px;
    font-weight: 500;
}

.clip-search {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f3f4f6;
    border-radius: 8px;
    padding: 8px 12px;
    color: #9ca3af;
    font-size: 13px;
    margin-bottom: 10px;
}

.clip-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background: #f5f3ff;
    border: 1px solid #ede9fe;
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
}

.clip-item.active {
    border-color: #4f46e5;
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.15);
}

.clip-icon {
    font-size: 16px;
    flex-shrink: 0;
}

.clip-body {
    flex: 1;
    min-width: 0;
}

.clip-text {
    font-size: 13px;
    color: #374151;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.clip-meta {
    font-size: 11px;
    color: #9ca3af;
    margin-top: 2px;
}

.clip-kbd {
    flex-shrink: 0;
    display: inline-block;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-bottom-width: 2px;
    border-radius: 4px;
    padding: 1px 6px;
    font-family: 'Courier New', monospace;
    font-size: 11px;
    color: #374151;
}

/* Wave track mock (hero demo) */
.track-lane {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f5f3ff;
    border: 1px solid #ede9fe;
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
}

.track-lane.active {
    border-color: #4f46e5;
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.15);
}

.track-info {
    flex-shrink: 0;
    width: 92px;
}

.track-name {
    font-size: 12px;
    font-weight: 600;
    color: #4f46e5;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.track-meta {
    font-size: 10px;
    color: #9ca3af;
}

.wave {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 2px;
    height: 36px;
    min-width: 0;
}

.wave span {
    flex: 1;
    background: #a5b4fc;
    border-radius: 1px;
    min-width: 2px;
}

.wave span:nth-child(odd) {
    background: #818cf8;
}

.wave.rec span {
    background: #34d399;
}

.wave.rec span:nth-child(odd) {
    background: #10b981;
}

/* App log lines (hero demo) */
.app-log {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #e5e7eb;
}

.log-line {
    display: block;
    font-size: 11px;
    color: #6b7280;
    padding: 3px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.log-time {
    display: inline-block;
    min-width: 16px;
    color: #10b981;
    font-weight: 700;
}

/* ===== Sections ===== */
.section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #333;
}

.section-subtitle {
    text-align: center;
    color: #6b7280;
    max-width: 720px;
    margin: 0 auto 50px;
}

.features-preview {
    padding: 80px 0;
    background: #fff;
}

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

.feature-card {
    background: #f9fafb;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #f3f4f6;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.1);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #333;
}

.feature-card p {
    color: #666;
    font-size: 14px;
}

/* Intro section */
.intro-section {
    padding: 70px 0;
    background: #f8fafc;
}

.intro-card {
    max-width: 900px;
    margin: 0 auto;
    background: #fff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border-left: 4px solid #4f46e5;
}

.intro-card p {
    color: #4b5563;
    line-height: 2;
    margin-bottom: 16px;
}

.intro-card p:last-child {
    margin-bottom: 0;
}

/* Format chips */
.formats-section {
    padding: 70px 0;
    background: #fff;
}

.formats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 16px;
    margin-top: 30px;
}

.format-chip {
    background: #f5f3ff;
    border: 1px solid #ede9fe;
    border-radius: 10px;
    padding: 18px 12px;
    text-align: center;
    color: #4f46e5;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s;
}

.format-chip:hover {
    background: #ede9fe;
    transform: translateY(-3px);
}

.format-chip .format-icon {
    display: block;
    font-size: 24px;
    margin-bottom: 6px;
}

/* Scenario cards */
.features-section {
    padding: 80px 0;
    background: #f9fafb;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.scenario-card {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
}

.scenario-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.1);
}

.scenario-card h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 12px;
}

.scenario-card p {
    color: #666;
    font-size: 15px;
    line-height: 1.7;
}

.scenario-badge {
    display: inline-block;
    margin-top: 15px;
    padding: 4px 12px;
    background: #dcfce7;
    color: #166534;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

/* Quickstart */
.quickstart-section {
    background: #f8fafc;
    padding: 80px 0;
}

.quickstart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.quickstart-card {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
    border: 1px solid #e5e7eb;
}

.quickstart-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(79, 70, 229, 0.1);
}

.quickstep-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%);
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 20px;
}

.quickstart-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.quickstart-card p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 15px;
}

.quickstart-card .quick-link {
    display: inline-block;
    margin-top: 15px;
    color: #4f46e5;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
}

.quickstart-card .quick-link:hover {
    text-decoration: underline;
}

/* Hotkey table */
.hotkeys-section {
    padding: 80px 0;
    background: #fff;
}

.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.shortcut-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    min-width: 560px;
}

.shortcut-table th,
.shortcut-table td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

.shortcut-table th {
    background: #f5f3ff;
    color: #4f46e5;
    font-weight: 600;
}

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

.shortcut-table .kbd {
    display: inline-block;
    background: #f3f4f6;
    border: 1px solid #d1d5db;
    border-bottom-width: 2px;
    border-radius: 4px;
    padding: 2px 8px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: #374151;
    margin-right: 4px;
    white-space: nowrap;
}

/* Testimonial */
.testimonial-section {
    padding: 80px 0;
    background: #f8fafc;
}

.testimonial {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border-left: 4px solid #4f46e5;
}

.testimonial-quote {
    font-size: 16px;
    color: #374151;
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 15px;
}

.testimonial-author {
    color: #6b7280;
    font-size: 14px;
    font-weight: 600;
}

/* FAQ */
.faq-section {
    padding: 80px 0;
    background: #fff;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    background: #f9fafb;
    cursor: pointer;
    font-weight: 600;
    font-size: 17px;
    color: #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-question::after {
    content: '+';
    font-size: 24px;
    color: #4f46e5;
    flex-shrink: 0;
    margin-left: 12px;
}

.faq-answer {
    padding: 20px;
    background: #fff;
    color: #666;
    line-height: 1.8;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-question::after {
    content: '-';
}

/* Changelog */
.changelog-section {
    padding: 80px 0;
    background: #f8fafc;
}

.changelog-container {
    max-width: 900px;
    margin: 0 auto;
}

.changelog-item {
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border-left: 4px solid #4f46e5;
}

.changelog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.changelog-version {
    font-size: 18px;
    font-weight: 700;
    color: #1f2937;
}

.changelog-date {
    color: #6b7280;
    font-size: 14px;
    background: #f3f4f6;
    padding: 4px 12px;
    border-radius: 20px;
}

.changelog-content {
    color: #4b5563;
    line-height: 1.8;
}

.changelog-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.changelog-content li {
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
}

.changelog-content li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #4f46e5;
    font-weight: bold;
}

.changelog-more {
    text-align: center;
    margin-top: 30px;
}

.changelog-more a {
    color: #4f46e5;
    text-decoration: none;
    font-weight: 500;
}

.changelog-more a:hover {
    text-decoration: underline;
}

/* Download reserve (homepage) */
.download-reserve-section {
    padding: 80px 0;
    background: #fff;
}

.reserve-card {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, #f5f3ff 0%, #eef2ff 100%);
    border: 1px solid #ede9fe;
    border-radius: 16px;
    padding: 40px;
}

.reserve-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.reserve-option {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    border: 1px solid #e5e7eb;
    transition: all 0.3s;
}

.reserve-option:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.12);
}

.reserve-option .option-icon {
    font-size: 36px;
    margin-bottom: 12px;
}

.reserve-option h3 {
    font-size: 18px;
    color: #1f2937;
    margin-bottom: 6px;
}

.reserve-option .option-desc {
    color: #6b7280;
    font-size: 13px;
    margin-bottom: 16px;
}

.btn-disabled {
    display: inline-block;
    padding: 10px 28px;
    border-radius: 8px;
    background: #e5e7eb;
    color: #9ca3af;
    font-weight: 600;
    font-size: 14px;
    cursor: not-allowed;
}

.reserve-note {
    text-align: center;
    margin-top: 24px;
    color: #6b7280;
    font-size: 14px;
}

.reserve-note a {
    color: #4f46e5;
    font-weight: 600;
    text-decoration: none;
}

.reserve-note a:hover {
    text-decoration: underline;
}

/* Disclaimer */
.disclaimer-section {
    padding: 60px 0;
    background: #f9fafb;
}

.disclaimer-card {
    max-width: 900px;
    margin: 0 auto;
    background: #fff;
    border-radius: 12px;
    padding: 35px;
    border: 1px solid #fde68a;
    border-left: 4px solid #f59e0b;
}

.disclaimer-card h2 {
    font-size: 22px;
    color: #92400e;
    margin-bottom: 16px;
}

.disclaimer-card p {
    color: #6b7280;
    font-size: 14px;
    line-height: 2;
    margin-bottom: 10px;
}

.disclaimer-card p:last-child {
    margin-bottom: 0;
}

/* CTA */
.cta-section {
    background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.cta-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
}

.cta-subtitle {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* ===== Download page ===== */
.download-section {
    padding: 70px 0;
    background: #fff;
}

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

.version-number {
    font-size: 44px;
    font-weight: 700;
    color: #4f46e5;
    margin-bottom: 10px;
}

.version-date {
    color: #6b7280;
    font-size: 15px;
}

.download-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    min-width: 640px;
}

.download-table th,
.download-table td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
    font-size: 14px;
}

.download-table th {
    background: #f5f3ff;
    font-weight: 600;
    color: #4f46e5;
    white-space: nowrap;
}

.download-table tr:hover {
    background: #f5f3ff;
}

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

.download-link {
    display: inline-block;
    padding: 10px 24px;
    background: #4f46e5;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
    white-space: nowrap;
}

.download-link:hover {
    background: #4338ca;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.download-link.disabled {
    background: #e5e7eb;
    color: #9ca3af;
    cursor: not-allowed;
    pointer-events: none;
}

.download-link.uc { background: #ff6b00; }
.download-link.baidu { background: #06a7ff; }
.download-link.quark { background: #00a1d6; }
.download-link.thunder { background: #0d7aff; }

.file-size {
    color: #6b7280;
    font-size: 13px;
}

.platform-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    margin-right: 8px;
    white-space: nowrap;
}

.platform-badge.portable {
    background: #fef3c7;
    color: #92400e;
}

.platform-badge.install {
    background: #dcfce7;
    color: #166534;
}

.category-title {
    font-size: 24px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 3px solid #4f46e5;
}

.info-box {
    background: #f5f3ff;
    border-left: 4px solid #4f46e5;
    padding: 20px;
    border-radius: 8px;
    margin: 30px 0;
}

.info-box h4 {
    color: #1f2937;
    margin-bottom: 10px;
    font-size: 17px;
}

.info-box p {
    color: #6b7280;
    line-height: 1.8;
    margin: 0;
    font-size: 14px;
}

.info-box.warning {
    background: #fffbeb;
    border-left-color: #f59e0b;
}

.info-box.warning h4 {
    color: #92400e;
}

.pending-note {
    text-align: center;
    background: #fffbeb;
    border: 1px dashed #f59e0b;
    border-radius: 12px;
    padding: 20px;
    color: #92400e;
    font-size: 15px;
    margin: 20px 0 40px;
}

/* ===== Footer ===== */
.footer {
    background: #1f2937;
    color: #fff;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 20px;
}

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

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

.footer-section a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #fff;
}

.footer-section p {
    color: #9ca3af;
    font-size: 14px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #374151;
    color: #9ca3af;
    font-size: 14px;
}

.footer-bottom p {
    margin-bottom: 6px;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 12px;
        padding: 12px 16px;
    }

    .nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px 18px;
    }

    .hero {
        padding: 50px 0;
    }

    .hero .container {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }

    .hero-title {
        font-size: 30px;
    }

    .hero-subtitle {
        font-size: 15px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-buttons .btn {
        padding: 12px 24px;
        font-size: 15px;
    }

    .hero-stats {
        justify-content: center;
        gap: 24px;
    }

    .section-title {
        font-size: 26px;
    }

    .section-subtitle {
        margin-bottom: 36px;
        font-size: 14px;
    }

    .features-preview,
    .intro-section,
    .formats-section,
    .features-section,
    .quickstart-section,
    .hotkeys-section,
    .testimonial-section,
    .faq-section,
    .changelog-section,
    .download-reserve-section,
    .download-section {
        padding: 50px 0;
    }

    .features-list {
        grid-template-columns: 1fr;
    }

    .intro-card,
    .reserve-card,
    .disclaimer-card {
        padding: 24px;
    }

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

    .version-number {
        font-size: 32px;
    }

    .cta-title {
        font-size: 26px;
    }

    .cta-subtitle {
        font-size: 15px;
    }

    .btn-large {
        padding: 14px 30px;
        font-size: 16px;
    }

    .footer-content {
        gap: 28px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 25px;
    }

    .hero-stats {
        gap: 18px;
    }

    .stat-number {
        font-size: 22px;
    }

    .hero-buttons .btn {
        width: 100%;
        text-align: center;
    }

    .section-title {
        font-size: 23px;
    }

    .logo-text h1,
    .logo-text .logo-name {
        font-size: 19px;
    }

    .formats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .version-number {
        font-size: 26px;
    }
}