:root {
    --color-primary: #800000;
    --color-primary-hover: #600000;
    --color-primary-light: rgba(128, 0, 0, 0.08);
    --color-dark: #1A1A1A;
    --color-text: #1A1A1A;
    --color-text-muted: #555555;
    --color-white: #FFFFFF;
    --color-offwhite: #F0F0F0;
    --color-bg: #FFFFFF;
    --color-surface: #F5F5F5;
    --color-border: #E0E0E0;
    --color-error: #D32F2F;
    --color-success: #2E7D32;
    --color-card-bg: #FFFFFF;
    --color-input-bg: #FFFFFF;
    --color-footer-bg: #1A1A1A;
    --color-footer-text: #AAAAAA;
    --color-footer-link: #AAAAAA;
    --color-footer-link-hover: #FFFFFF;
    --color-surface-dark: #1A1A1A;
    --color-border-dark: #2A2A2A;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --fs-h1: 3rem;
    --fs-h2: 2.25rem;
    --fs-h3: 1.5rem;
    --fs-body: 1rem;
    --fs-small: 0.875rem;
    --fs-btn: 1rem;

    --fs-h1-mobile: 2rem;
    --fs-h2-mobile: 1.75rem;
    --fs-h3-mobile: 1.25rem;

    --lh-heading: 1.2;
    --lh-body: 1.6;

    --fw-regular: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;

    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);

    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;

    --max-width: 1200px;
    --transition: 0.2s ease;
}

body {
    font-family: var(--font-family);
    font-size: var(--fs-body);
    line-height: var(--lh-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
    line-height: var(--lh-heading);
    font-weight: var(--fw-bold);
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); font-weight: var(--fw-semibold); }
h3 { font-size: var(--fs-h3); font-weight: var(--fw-semibold); }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-4xl) 0;
}

.section-alt {
    background-color: var(--color-surface);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    margin-bottom: var(--space-md);
}

.section-header p {
    color: var(--color-text-muted);
    font-size: var(--fs-body);
    line-height: var(--lh-body);
}

.overline {
    font-size: var(--fs-small);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #800000;
    border-bottom: 1px solid #600000;
}

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

.logo-link {
    flex-shrink: 0;
}

.logo {
    height: 40px;
    width: auto;
    color: #FFFFFF;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: var(--fw-medium);
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition);
    padding: var(--space-sm) 0;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-white);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-white);
}

.nav-cta {
    margin-left: var(--space-sm);
    background: var(--color-primary-hover);
    color: var(--color-white);
    border-color: var(--color-primary-hover);
}

.nav-cta:hover {
    background: var(--color-offwhite);
    border-color: var(--color-offwhite);
    color: var(--color-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
    z-index: 110;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #FFFFFF;
    border-radius: 2px;
    transition: all var(--transition);
}

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

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-family);
    font-size: var(--fs-btn);
    font-weight: var(--fw-semibold);
    line-height: 1;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    transition: all var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-surface);
    transform: translateY(-1px);
}

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

.btn-white:hover {
    background: var(--color-surface);
    transform: translateY(-1px);
}

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

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1.0625rem;
}

.btn-block {
    width: 100%;
}

.hero {
    padding: var(--space-4xl) 0 var(--space-3xl);
    overflow: hidden;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero h1 {
    margin-bottom: var(--space-lg);
    line-height: 1.15;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    line-height: var(--lh-body);
    margin-bottom: var(--space-xl);
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-graphic {
    position: relative;
    width: 320px;
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-circle {
    position: absolute;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    opacity: 0.15;
}

.hero-circle-1 {
    width: 320px;
    height: 320px;
}

.hero-circle-2 {
    width: 240px;
    height: 240px;
    opacity: 0.25;
}

.hero-circle-3 {
    width: 160px;
    height: 160px;
    opacity: 0.35;
}

.hero-phone-icon {
    width: 80px;
    height: 80px;
    color: var(--color-primary);
    position: relative;
    z-index: 1;
}

.trust-strip {
    padding: var(--space-2xl) 0;
    border-top: 1px solid var(--color-border-dark);
    border-bottom: 1px solid var(--color-border-dark);
    background: var(--color-surface-dark);
}

.trust-label {
    text-align: center;
    font-size: var(--fs-small);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-md);
}

.trust-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3xl);
    flex-wrap: wrap;
}

.trust-logo {
    font-size: 1rem;
    font-weight: var(--fw-semibold);
    color: var(--color-text-muted);
    opacity: 0.5;
    white-space: nowrap;
}

.card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: all var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.feature-card {
    text-align: left;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    color: var(--color-primary);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 1.125rem;
}

.feature-card p {
    color: var(--color-text-muted);
    font-size: var(--fs-small);
    line-height: var(--lh-body);
}

.how-it-works {
    background: var(--color-surface);
}

.steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.step {
    text-align: center;
    flex: 1;
    max-width: 300px;
    padding: var(--space-lg);
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 1.25rem;
    font-weight: var(--fw-bold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
}

.step h3 {
    margin-bottom: var(--space-sm);
}

.step p {
    color: var(--color-text-muted);
    font-size: var(--fs-small);
}

.step-connector {
    width: 60px;
    height: 2px;
    background: var(--color-border);
    margin-top: 48px;
    flex-shrink: 0;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.testimonial {
    font-style: normal;
}

.testimonial p {
    font-size: 1rem;
    line-height: var(--lh-body);
    color: var(--color-text);
    margin-bottom: var(--space-lg);
}

.testimonial p::before {
    content: '\201C';
    color: var(--color-primary);
    font-size: 1.5rem;
    font-weight: var(--fw-bold);
    margin-right: 2px;
}

.testimonial footer strong {
    display: block;
    color: var(--color-text);
    font-size: var(--fs-body);
}

.testimonial footer span {
    font-size: var(--fs-small);
    color: var(--color-text-muted);
}

.cta-banner {
    background: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    padding: var(--space-4xl) 0;
}

.cta-banner h2 {
    margin-bottom: var(--space-md);
}

.cta-banner p {
    opacity: 0.9;
    margin-bottom: var(--space-xl);
    font-size: 1.0625rem;
}

.cta-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.page-hero {
    padding: var(--space-4xl) 0 var(--space-3xl);
    text-align: center;
}

.page-hero h1 {
    margin-bottom: var(--space-lg);
}

.page-hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 640px;
    margin: 0 auto var(--space-xl);
    line-height: var(--lh-body);
}

.page-hero .hero-actions {
    justify-content: center;
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.two-col-text h2 {
    margin-bottom: var(--space-md);
}

.two-col-text p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.two-col-text p:last-child {
    margin-bottom: 0;
}

.placeholder-visual {
    aspect-ratio: 4/3;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    padding: var(--space-2xl);
}

.placeholder-visual svg {
    width: 64px;
    height: 64px;
}

.placeholder-visual p {
    color: var(--color-text-muted);
    font-size: var(--fs-small);
    text-align: center;
}

.value-card,
.team-card {
    text-align: center;
}

.team-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 1.5rem;
    font-weight: var(--fw-bold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
}

.team-card h3 {
    margin-bottom: var(--space-xs);
}

.team-card p {
    color: var(--color-text-muted);
    font-size: var(--fs-small);
}

.pricing-section {
    padding-top: var(--space-3xl);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.pricing-toggle-label {
    font-size: var(--fs-body);
    font-weight: var(--fw-medium);
    color: var(--color-text-muted);
}

.pricing-toggle-label.active {
    color: var(--color-text);
}

.pricing-toggle-switch {
    position: relative;
    width: 52px;
    height: 28px;
    background: var(--color-border);
    border-radius: 14px;
    cursor: pointer;
    transition: background var(--transition);
    padding: 0;
}

.pricing-toggle-switch.annual {
    background: var(--color-primary);
}

.pricing-toggle-knob {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    background: var(--color-white);
    border-radius: 50%;
    transition: transform var(--transition);
    box-shadow: var(--shadow-sm);
}

.pricing-toggle-switch.annual .pricing-toggle-knob {
    transform: translateX(24px);
}

.badge {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: var(--fw-semibold);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    vertical-align: middle;
}

.pricing-grid {
    align-items: start;
}

.pricing-card {
    text-align: center;
    position: relative;
}

.pricing-card-featured {
    border-color: var(--color-primary);
    border-width: 2px;
    box-shadow: var(--shadow-lg);
    transform: scale(1.04);
}

.pricing-popular {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: var(--fw-semibold);
    padding: 4px 16px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-header h3 {
    margin-bottom: var(--space-xs);
}

.pricing-desc {
    color: var(--color-text-muted);
    font-size: var(--fs-small);
}

.pricing-amount {
    margin: var(--space-lg) 0;
}

.pricing-currency {
    font-size: 1.5rem;
    font-weight: var(--fw-bold);
    color: var(--color-text);
    vertical-align: top;
    line-height: 1;
    position: relative;
    top: 12px;
}

.pricing-value {
    font-size: 3.5rem;
    font-weight: var(--fw-bold);
    color: var(--color-text);
    line-height: 1;
}

.pricing-period {
    color: var(--color-text-muted);
    font-size: var(--fs-body);
}

.pricing-amount-custom {
    font-size: 2.5rem;
    font-weight: var(--fw-bold);
    color: var(--color-text);
}

.pricing-features {
    text-align: left;
    margin: var(--space-lg) 0;
    padding: 0;
}

.pricing-features li {
    padding: var(--space-sm) 0;
    font-size: var(--fs-small);
    color: var(--color-text);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.check-icon {
    color: var(--color-primary);
    font-weight: var(--fw-bold);
    flex-shrink: 0;
}

.accordion {
    max-width: 720px;
    margin: 0 auto;
}

.accordion-item {
    border-bottom: 1px solid var(--color-border);
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) 0;
    font-size: var(--fs-body);
    font-weight: var(--fw-medium);
    color: var(--color-text);
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--transition);
}

.accordion-header:hover {
    color: var(--color-primary);
}

.accordion-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: transform var(--transition);
}

.accordion-header[aria-expanded="true"] .accordion-icon {
    transform: rotate(180deg);
}

.accordion-body {
    display: none;
    padding-bottom: var(--space-lg);
}

.accordion-body p {
    color: var(--color-text-muted);
    font-size: var(--fs-small);
    line-height: var(--lh-body);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: var(--space-3xl);
    align-items: start;
}

.contact-form h2 {
    margin-bottom: var(--space-xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: var(--fs-small);
    font-weight: var(--fw-medium);
    margin-bottom: var(--space-xs);
    color: var(--color-text);
}

.required {
    color: var(--color-error);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--fs-body);
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-input-bg);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-group input.error,
.form-group textarea.error {
    border-color: var(--color-error);
}

.form-error {
    font-size: 0.75rem;
    color: var(--color-error);
    display: block;
    margin-top: 4px;
    min-height: 1em;
}

.form-disclaimer {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: var(--space-md);
    text-align: center;
}

.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-info-card h3 {
    font-size: 1rem;
    margin-bottom: var(--space-sm);
}

.contact-info-card p {
    font-size: var(--fs-small);
    color: var(--color-text-muted);
    line-height: var(--lh-body);
}

.contact-info-card a {
    color: var(--color-primary);
}

.contact-info-card a:hover {
    text-decoration: underline;
}

.hours-table {
    width: 100%;
    font-size: var(--fs-small);
}

.hours-table td {
    padding: var(--space-xs) 0;
    color: var(--color-text-muted);
}

.hours-table td:first-child {
    font-weight: var(--fw-medium);
    color: var(--color-text);
    padding-right: var(--space-md);
}

.footer {
    background: var(--color-footer-bg);
    color: var(--color-white);
    padding: var(--space-4xl) 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: var(--space-md);
    color: #AAAAAA;
}

.footer-col p {
    font-size: var(--fs-small);
    color: var(--color-footer-text);
    line-height: var(--lh-body);
}

.footer-col h4 {
    font-size: var(--fs-small);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-lg);
    color: var(--color-white);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-col a {
    font-size: var(--fs-small);
    color: var(--color-footer-link);
    transition: color var(--transition);
}

.footer-col a:hover {
    color: var(--color-footer-link-hover);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-lg) 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: var(--fs-small);
    color: var(--color-footer-text);
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-footer-link);
    font-size: var(--fs-small);
    font-weight: var(--fw-semibold);
    transition: all var(--transition);
}

.footer-social a:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1023px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .hero-visual {
        display: none;
    }

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

    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .two-col {
        grid-template-columns: 1fr;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

    .contact-sidebar {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .contact-sidebar .contact-info-card {
        flex: 1;
        min-width: 250px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }

    .pricing-card-featured {
        transform: scale(1);
    }
}

@media (max-width: 1000px) {
    :root {
        --fs-h1: 2rem;
        --fs-h2: 1.75rem;
        --fs-h3: 1.25rem;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: #800000;
        flex-direction: column;
        align-items: flex-start;
        padding: 80px var(--space-lg) var(--space-lg);
        gap: var(--space-sm);
        box-shadow: var(--shadow-lg);
        transition: right var(--transition);
        z-index: 100;
        overflow-y: auto;
    }

    .nav.open {
        right: 0;
    }

    .nav-link {
        font-size: var(--fs-body);
        padding: var(--space-sm);
        width: 100%;
        color: rgba(255, 255, 255, 0.8);
    }

    .nav-cta {
        margin-left: 0;
        margin-top: var(--space-md);
        width: 100%;
        background: var(--primary-lite);
        color: var(--color-white);
        border-color: var(--color-white);
    }

    .nav-toggle {
        display: flex;
    }

    .card-grid,
    .grid-4,
    .grid-3 {
        grid-template-columns: 1fr;
    }

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

    .step-connector {
        width: 2px;
        height: 32px;
        margin: 0;
    }

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

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

    .pricing-card-featured {
        transform: scale(1);
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .footer-bottom-inner {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .contact-sidebar {
        flex-direction: column;
    }

    .contact-sidebar .contact-info-card {
        min-width: auto;
    }
}

[data-theme="dark"] {
    --color-primary: #B30000;
    --color-primary-hover: #990000;
    --color-primary-light: rgba(179, 0, 0, 0.15);
    --color-dark: #0F0F0F;
    --color-text: #E8E8E8;
    --color-text-muted: #999999;
    --color-white: #FFFFFF;
    --color-bg: #0F0F0F;
    --color-surface: #1A1A1A;
    --color-border: #2A2A2A;
    --color-error: #EF5350;
    --color-success: #66BB6A;
    --color-card-bg: #1A1A1A;
    --color-input-bg: #1A1A1A;
    --color-footer-bg: #080808;
    --color-footer-text: #777777;
    --color-footer-link: #777777;
    --color-footer-link-hover: #E8E8E8;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.45);
}

[data-theme="dark"] body {
    -webkit-font-smoothing: antialiased;
}

[data-theme="dark"] .btn-white {
    background: #E8E8E8;
    color: #800000;
    border-color: #E8E8E8;
}

[data-theme="dark"] .btn-white:hover {
    background: #D0D0D0;
}

[data-theme="dark"] .btn-outline-white {
    color: #E8E8E8;
    border-color: #E8E8E8;
}

[data-theme="dark"] .btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .pricing-toggle-switch {
    background: #2A2A2A;
}

[data-theme="dark"] .pricing-toggle-knob {
    background: #E8E8E8;
}

[data-theme="dark"] .testimonial p::before {
    color: var(--color-primary);
}

[data-theme="dark"] .placeholder-visual svg {
    stroke: var(--color-primary);
}

[data-theme="dark"] .footer-logo {
    color: #FFFFFF;
}

[data-theme="dark"] #theme-toggle {
    background: #1A1A1A;
    border-color: #2A2A2A;
    color: #E8E8E8;
}

[data-theme="dark"] #theme-toggle:hover {
    background: #2A2A2A;
    color: #FFFFFF;
}

[data-theme="dark"] #theme-toggle:hover #theme-icon {
    color: #FFFFFF;
}

#theme-toggle {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    z-index: 1000;
    cursor: pointer;
    transition: all var(--transition);
    color: var(--color-text);
    text-decoration: none;
    box-shadow: var(--shadow-md);
}

#theme-toggle:hover {
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
}

#theme-toggle #theme-icon {
    width: 20px;
    height: 20px;
}