/* ===== MATERIAL DESIGN 3 COMPONENTS ===== */

/* Botões Material Design 3 */
.md-filled-button, .md-outlined-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--md-sys-shape-corner-full);
    font: var(--md-sys-typescale-label-large);
    font-weight: 500;
    text-transform: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    min-height: 40px;
}

.md-filled-button {
    background-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
    box-shadow: var(--md-sys-elevation-level1);
}

.md-filled-button:hover {
    box-shadow: var(--md-sys-elevation-level2);
    background-color: color-mix(in srgb, var(--md-sys-color-primary) 92%, black);
    transform: translateY(-1px);
}

.md-filled-button:active {
    transform: translateY(0);
    box-shadow: var(--md-sys-elevation-level1);
}

.md-outlined-button {
    background-color: transparent;
    color: var(--md-sys-color-primary);
    border: 1px solid var(--md-sys-color-outline);
}

.md-outlined-button:hover {
    background-color: color-mix(in srgb, var(--md-sys-color-primary) 8%, transparent);
    border-color: var(--md-sys-color-primary);
}

/* Ripple Effect */
.md-filled-button::before,
.md-outlined-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.md-filled-button:active::before,
.md-outlined-button:active::before {
    width: 300px;
    height: 300px;
}

/* Cards Material Design 3 */
.md-card {
    background-color: var(--md-sys-color-surface-container-low);
    border-radius: var(--md-sys-shape-corner-large);
    box-shadow: var(--md-sys-elevation-level1);
    padding: 24px;
    transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
    border: 1px solid var(--md-sys-color-outline-variant);
    position: relative;
    overflow: hidden;
}

.md-card:hover {
    box-shadow: var(--md-sys-elevation-level3);
    transform: translateY(-4px);
    border-color: var(--md-sys-color-primary);
}

.md-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--md-sys-color-primary), var(--md-sys-color-secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.md-card:hover::before {
    transform: scaleX(1);
}

/* Formulário Material Design 3 */
.md-form {
    display: grid;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.md-text-field {
    position: relative;
}

.md-text-field input {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--md-sys-color-outline);
    border-radius: var(--md-sys-shape-corner-small);
    background-color: var(--md-sys-color-surface-container-low);
    font: var(--md-sys-typescale-body-large);
    color: var(--md-sys-color-on-surface);
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.md-text-field input:focus {
    outline: none;
    border-color: var(--md-sys-color-primary);
    border-width: 2px;
    box-shadow: 0 0 0 1px var(--md-sys-color-primary);
}

.md-text-field label {
    position: absolute;
    left: 16px;
    top: 16px;
    color: var(--md-sys-color-on-surface-variant);
    pointer-events: none;
    transition: all 0.2s ease;
    background-color: transparent;
    font: var(--md-sys-typescale-body-large);
}

.md-text-field input:focus + label,
.md-text-field input:valid + label {
    top: -8px;
    left: 12px;
    font-size: 12px;
    background-color: var(--md-sys-color-surface-container-low);
    padding: 0 4px;
    color: var(--md-sys-color-primary);
}

.md-select {
    position: relative;
}

.md-select select {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--md-sys-color-outline);
    border-radius: var(--md-sys-shape-corner-small);
    background-color: var(--md-sys-color-surface-container-low);
    font: var(--md-sys-typescale-body-large);
    color: var(--md-sys-color-on-surface);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' height='24' viewBox='0 0 24 24' width='24' fill='%235f6368'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    cursor: pointer;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.md-select select:focus {
    outline: none;
    border-color: var(--md-sys-color-primary);
    border-width: 2px;
    box-shadow: 0 0 0 1px var(--md-sys-color-primary);
}

/* Header Material Design 3 */
.md-top-app-bar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--md-sys-color-outline-variant);
    transition: all 0.3s ease;
}

.md-top-app-bar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    padding: 0 24px;
}

.header-brand .logo {
    height: 36px;
    transition: transform 0.2s ease;
}

.header-brand .logo:hover {
    transform: scale(1.05);
}

.header-nav {
    display: none;
    gap: 32px;
}

@media (min-width: 1024px) {
    .header-nav {
        display: flex;
    }
}

.nav-link {
    text-decoration: none;
    color: var(--md-sys-color-on-surface-variant);
    font: var(--md-sys-typescale-label-large);
    font-weight: 500;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--md-sys-color-primary);
    border-bottom-color: var(--md-sys-color-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.partner-badge-mini {
    display: none;
}

@media (min-width: 768px) {
    .partner-badge-mini {
        display: block;
    }
}

.google-partner-badge-header {
    height: 32px;
    transition: transform 0.2s ease;
}

.google-partner-badge-header:hover {
    transform: scale(1.1);
}

.cta-primary {
    font-weight: 600;
}

/* Hero Section Components */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container);
    border-radius: var(--md-sys-shape-corner-full);
    font: var(--md-sys-typescale-label-medium);
    font-weight: 500;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease-out;
}

.hero-badge .material-icons {
    font-size: 18px;
}

.hero-title {
    font: var(--md-sys-typescale-display-large);
    font-weight: 400;
    color: var(--md-sys-color-on-surface);
    margin: 0 0 24px 0;
    line-height: 1.1;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.highlight-text {
    background: linear-gradient(135deg, var(--md-sys-color-primary), var(--md-sys-color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 500;
}

.hero-subtitle {
    font: var(--md-sys-typescale-body-large);
    color: var(--md-sys-color-on-surface-variant);
    margin: 0 0 32px 0;
    line-height: 1.5;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

@media (max-width: 768px) {
    .hero-actions {
        flex-direction: column;
    }
}

.hero-cta-primary,
.hero-cta-secondary {
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

@media (max-width: 768px) {
    .hero-stats {
        justify-content: space-between;
        gap: 16px;
    }
}

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

.stat-number {
    display: block;
    font: var(--md-sys-typescale-headline-medium);
    font-weight: 700;
    color: var(--md-sys-color-primary);
}

.stat-label {
    display: block;
    font: var(--md-sys-typescale-body-small);
    color: var(--md-sys-color-on-surface-variant);
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 32px;
    background-color: var(--md-sys-color-outline-variant);
}

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

/* Dashboard Preview */
.dashboard-preview {
    position: relative;
    border-radius: var(--md-sys-shape-corner-large);
    overflow: hidden;
    box-shadow: var(--md-sys-elevation-level4);
    animation: fadeInRight 0.8s ease-out 0.5s both;
}

.dashboard-image {
    width: 100%;
    height: auto;
    display: block;
}

.dashboard-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
}

.metric-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--md-sys-shape-corner-medium);
    box-shadow: var(--md-sys-elevation-level2);
    animation: pulse 2s infinite;
}

.metric-icon {
    color: var(--md-sys-color-secondary);
    font-size: 24px;
}

.metric-content {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font: var(--md-sys-typescale-title-medium);
    font-weight: 700;
    color: var(--md-sys-color-secondary);
}

.metric-label {
    font: var(--md-sys-typescale-body-small);
    color: var(--md-sys-color-on-surface-variant);
}

/* Partner Section Components */
.partner-content {
    display: flex;
    align-items: center;
    gap: 48px;
    margin-bottom: 48px;
}

@media (max-width: 768px) {
    .partner-content {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }
}

.partner-badge-large img {
    height: 80px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.benefit-card {
    padding: 32px 24px;
    background-color: var(--md-sys-color-surface-container-low);
    border-radius: var(--md-sys-shape-corner-large);
    border: 1px solid var(--md-sys-color-outline-variant);
    transition: all 0.3s ease;
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--md-sys-elevation-level3);
    border-color: var(--md-sys-color-primary);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    background-color: var(--md-sys-color-primary-container);
    border-radius: var(--md-sys-shape-corner-medium);
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon .material-icons {
    color: var(--md-sys-color-primary);
    font-size: 28px;
}

.benefit-card h4 {
    font: var(--md-sys-typescale-title-medium);
    color: var(--md-sys-color-on-surface);
    margin: 0 0 12px 0;
}

.benefit-card p {
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-on-surface-variant);
    margin: 0;
    line-height: 1.5;
}

/* Solutions Section Components */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font: var(--md-sys-typescale-display-small);
    color: var(--md-sys-color-on-surface);
    margin: 0 0 16px 0;
}

.section-subtitle {
    font: var(--md-sys-typescale-body-large);
    color: var(--md-sys-color-on-surface-variant);
    margin: 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.solutions-tabs {
    background-color: var(--md-sys-color-surface-container-low);
    border-radius: var(--md-sys-shape-corner-large);
    padding: 24px;
    box-shadow: var(--md-sys-elevation-level1);
}

.tab-navigation {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    background-color: var(--md-sys-color-surface-container);
    border-radius: var(--md-sys-shape-corner-medium);
    padding: 4px;
}

@media (max-width: 768px) {
    .tab-navigation {
        flex-wrap: wrap;
        gap: 4px;
    }
}

.tab-button {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    background: transparent;
    border: none;
    border-radius: var(--md-sys-shape-corner-small);
    font: var(--md-sys-typescale-label-large);
    color: var(--md-sys-color-on-surface-variant);
    cursor: pointer;
    transition: all 0.2s ease;
}

.tab-button:hover {
    background-color: var(--md-sys-color-surface-container-high);
}

.tab-button.active {
    background-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
    box-shadow: var(--md-sys-elevation-level1);
}

.tab-button .material-icons {
    font-size: 20px;
}

@media (max-width: 768px) {
    .tab-button span:last-child {
        display: none;
    }
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease-in;
}

.solution-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

@media (max-width: 768px) {
    .solution-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.solution-text h3 {
    font: var(--md-sys-typescale-headline-medium);
    color: var(--md-sys-color-on-surface);
    margin: 0 0 16px 0;
}

.solution-text p {
    font: var(--md-sys-typescale-body-large);
    color: var(--md-sys-color-on-surface-variant);
    margin: 0 0 24px 0;
    line-height: 1.5;
}

.solution-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
}

.solution-benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-on-surface);
}

.solution-benefits .material-icons {
    color: var(--md-sys-color-secondary);
    font-size: 20px;
}

.solution-cta {
    align-self: flex-start;
}

/* Ad Previews */
.ad-preview {
    background-color: var(--md-sys-color-surface);
    border-radius: var(--md-sys-shape-corner-medium);
    padding: 16px;
    box-shadow: var(--md-sys-elevation-level2);
    border: 1px solid var(--md-sys-color-outline-variant);
}

.search-ad .ad-label {
    font: var(--md-sys-typescale-label-small);
    color: var(--md-sys-color-on-surface-variant);
    margin-bottom: 4px;
}

.search-ad .ad-url {
    font: var(--md-sys-typescale-body-small);
    color: var(--md-sys-color-secondary);
    margin-bottom: 8px;
}

.search-ad .ad-title {
    font: var(--md-sys-typescale-title-medium);
    color: var(--md-sys-color-primary);
    margin-bottom: 4px;
}

.search-ad .ad-description {
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-on-surface-variant);
}

.display-ad {
    display: flex;
    gap: 16px;
}

.ad-image {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--md-sys-color-primary), var(--md-sys-color-secondary));
    border-radius: var(--md-sys-shape-corner-small);
}

.ad-content {
    flex: 1;
}

.ad-title {
    font: var(--md-sys-typescale-title-medium);
    color: var(--md-sys-color-on-surface);
    margin-bottom: 4px;
}

.ad-subtitle {
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-on-surface-variant);
}

.shopping-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

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

.product-image {
    width: 100%;
    height: 120px;
    background: linear-gradient(135deg, var(--md-sys-color-primary), var(--md-sys-color-secondary));
    border-radius: var(--md-sys-shape-corner-small);
    margin-bottom: 8px;
}

.product-title {
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-on-surface);
    margin-bottom: 4px;
}

.product-price {
    font: var(--md-sys-typescale-title-small);
    color: var(--md-sys-color-primary);
    font-weight: 600;
}

.video-preview {
    display: flex;
    gap: 16px;
    align-items: center;
}

.video-thumbnail {
    width: 120px;
    height: 80px;
    background: linear-gradient(135deg, var(--md-sys-color-primary), var(--md-sys-color-secondary));
    border-radius: var(--md-sys-shape-corner-small);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.play-icon {
    color: white;
    font-size: 32px;
}

.video-info {
    flex: 1;
}

.video-title {
    font: var(--md-sys-typescale-title-medium);
    color: var(--md-sys-color-on-surface);
    margin-bottom: 4px;
}

.video-channel {
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-on-surface-variant);
}

/* Goals Section */
.goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.goal-card {
    padding: 32px 24px;
    background-color: var(--md-sys-color-surface-container-low);
    border-radius: var(--md-sys-shape-corner-large);
    border: 1px solid var(--md-sys-color-outline-variant);
    text-align: center;
    transition: all 0.3s ease;
}

.goal-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--md-sys-elevation-level3);
    border-color: var(--md-sys-color-primary);
}

.goal-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--md-sys-color-primary), var(--md-sys-color-secondary));
    border-radius: var(--md-sys-shape-corner-medium);
    display: flex;
    align-items: center;
    justify-content: center;
}

.goal-icon .material-icons {
    color: white;
    font-size: 32px;
}

.goal-card h4 {
    font: var(--md-sys-typescale-title-medium);
    color: var(--md-sys-color-on-surface);
    margin: 0 0 12px 0;
}

.goal-card p {
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-on-surface-variant);
    margin: 0;
    line-height: 1.5;
}

/* Success Stories */
.success-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.success-card {
    background-color: var(--md-sys-color-surface-container-low);
    border-radius: var(--md-sys-shape-corner-large);
    padding: 32px;
    box-shadow: var(--md-sys-elevation-level2);
    border: 1px solid var(--md-sys-color-outline-variant);
    transition: all 0.3s ease;
}

.success-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--md-sys-elevation-level4);
}

.success-metric {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.metric-number {
    display: block;
    font: var(--md-sys-typescale-display-medium);
    font-weight: 700;
    background: linear-gradient(135deg, var(--md-sys-color-primary), var(--md-sys-color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-label {
    font: var(--md-sys-typescale-title-small);
    color: var(--md-sys-color-on-surface-variant);
    margin-top: 8px;
}

.success-content h4 {
    font: var(--md-sys-typescale-title-medium);
    color: var(--md-sys-color-on-surface);
    margin: 0 0 16px 0;
}

.success-content blockquote {
    font: var(--md-sys-typescale-body-large);
    color: var(--md-sys-color-on-surface-variant);
    margin: 0 0 16px 0;
    font-style: italic;
    line-height: 1.5;
}

.success-content cite {
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-primary);
    font-weight: 500;
}

/* CTA Section */
.cta-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

@media (max-width: 1024px) {
    .cta-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.cta-content h2 {
    font: var(--md-sys-typescale-headline-large);
    color: var(--md-sys-color-on-surface);
    margin: 0 0 16px 0;
}

.cta-content > p {
    font: var(--md-sys-typescale-body-large);
    color: var(--md-sys-color-on-surface-variant);
    margin: 0 0 32px 0;
    line-height: 1.5;
}

.contact-form {
    background-color: var(--md-sys-color-surface-container-low);
    padding: 32px;
    border-radius: var(--md-sys-shape-corner-large);
    box-shadow: var(--md-sys-elevation-level1);
}

.form-submit {
    width: 100%;
    padding: 16px;
    font-size: 16px;
    font-weight: 600;
}

.security-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    font: var(--md-sys-typescale-body-small);
    color: var(--md-sys-color-on-surface-variant);
}

.security-notice .material-icons {
    color: var(--md-sys-color-secondary);
    font-size: 18px;
}

/* Pricing Card */
.pricing-card {
    background-color: var(--md-sys-color-surface-container-low);
    border-radius: var(--md-sys-shape-corner-large);
    padding: 32px;
    box-shadow: var(--md-sys-elevation-level2);
    border: 1px solid var(--md-sys-color-outline-variant);
    position: sticky;
    top: 100px;
}

.pricing-header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.pricing-header h3 {
    font: var(--md-sys-typescale-title-large);
    color: var(--md-sys-color-on-surface);
    margin: 0 0 16px 0;
}

.price-display {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price-label {
    font: var(--md-sys-typescale-body-small);
    color: var(--md-sys-color-on-surface-variant);
}

.price-value {
    font: var(--md-sys-typescale-display-small);
    font-weight: 700;
    color: var(--md-sys-color-primary);
}

.price-period {
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-on-surface-variant);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-on-surface);
}

.pricing-features .material-icons {
    color: var(--md-sys-color-secondary);
    font-size: 20px;
}

.pricing-footer {
    border-top: 1px solid var(--md-sys-color-outline-variant);
    padding-top: 24px;
}

.no-setup-fee {
    text-align: center;
    font: var(--md-sys-typescale-label-large);
    font-weight: 600;
    color: var(--md-sys-color-primary);
    margin-bottom: 16px;
}

.guarantee {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font: var(--md-sys-typescale-body-small);
    color: var(--md-sys-color-on-surface-variant);
    line-height: 1.4;
}

.guarantee .material-icons {
    color: var(--md-sys-color-secondary);
    font-size: 18px;
    margin-top: 2px;
}

/* Footer */
.footer {
    background-color: var(--md-sys-color-surface-container);
    border-top: 1px solid var(--md-sys-color-outline-variant);
    padding: 48px 0 24px;
    margin-top: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 32px;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-logo {
    height: 32px;
    align-self: flex-start;
}

.footer-brand p {
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-on-surface-variant);
    margin: 0;
    line-height: 1.5;
}

.footer-badges {
    display: flex;
    gap: 16px;
    align-items: center;
}

.footer-badges img {
    height: 24px;
}

.footer-links h4,
.footer-contact h4 {
    font: var(--md-sys-typescale-title-small);
    color: var(--md-sys-color-on-surface);
    margin: 0 0 16px 0;
}

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

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-on-surface-variant);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--md-sys-color-primary);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font: var(--md-sys-typescale-body-medium);
    color: var(--md-sys-color-on-surface-variant);
}

.contact-item .material-icons {
    font-size: 18px;
    color: var(--md-sys-color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--md-sys-color-outline-variant);
}

.footer-bottom p {
    font: var(--md-sys-typescale-body-small);
    color: var(--md-sys-color-on-surface-variant);
    margin: 0;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Responsive Design Adjustments */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 48px;
        line-height: 1.2;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
        line-height: 1.2;
    }
    
    .section-header h2 {
        font-size: 28px;
        line-height: 1.2;
    }
    
    .md-top-app-bar .container {
        padding: 0 16px;
    }
    
    .container {
        padding: 0 16px;
    }
}

/* Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}