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

:root {
    --bg: #1f2228;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --text-disabled: rgba(255, 255, 255, 0.3);
    --border-default: rgba(255, 255, 255, 0.1);
    --border-strong: rgba(255, 255, 255, 0.2);
    --surface-subtle: rgba(255, 255, 255, 0.03);
    --surface-hover: rgba(255, 255, 255, 0.08);
    --focus-ring: rgba(59, 130, 246, 0.5);
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: var(--text-primary);
    font-family: 'Exo 2', ui-sans-serif, system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.mono {
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', 'Menlo', 'Monaco', monospace;
}

/* Typography */
h1, h2, h3 {
    color: var(--text-primary);
}

h2 {
    font-size: 1.88rem;
    line-height: 1.2;
    font-weight: 400;
    margin-bottom: 24px;
}

h3 {
    font-size: 1.25rem;
    line-height: 1.3;
    font-weight: 400;
    margin-bottom: 12px;
}

p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

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

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border-default);
    z-index: 1000;
    padding: 16px 0;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-image {
    height: 32px;
    width: auto;
    padding-top: 4px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
}

.nav-links a {
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', monospace;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--text-muted);
}

.nav-cta {
    padding: 10px 20px;
    background: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', monospace;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    text-decoration: none;
    border-radius: 0;
    transition: all 0.2s;
}

.nav-cta:hover {
    background: #ffffff !important;
    color: #1f2228 !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--text-primary);
    transition: all 0.3s;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', monospace;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    text-decoration: none;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    line-height: 1.43;
}

.btn-primary {
    background: var(--text-primary);
    color: var(--bg);
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-strong);
}

.btn-ghost:hover {
    background: var(--surface-hover);
}

/* Sections */
section {
    padding: 96px 0;
}

.section-divider {
    border: none;
    height: 1px;
    background: var(--border-default);
    margin: 0;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 100px;
    padding-bottom: 96px;
}

.hero-content {
    max-width: 900px;
}

.hero h1 {
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', monospace;
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 32px;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 48px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Team Section */
.team-section {
    background: var(--surface-subtle);
}

.team-badge {
    display: inline-block;
    padding: 6px 12px;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', monospace;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid var(--border-strong);
    border-radius: 0;
    margin-bottom: 24px;
}

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

/* Problem Section */
.problem-content {
    max-width: 700px;
    margin: 0 auto;
}

.problem-list {
    list-style: none;
    margin-top: 32px;
}

.problem-list li {
    color: var(--text-secondary);
    padding: 16px 0;
    border-bottom: 1px solid var(--border-default);
    font-size: 1.1rem;
}

.problem-list li::before {
    content: '?';
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', monospace;
    color: var(--text-primary);
    margin-right: 12px;
}

.problem-closing {
    color: var(--text-muted);
    font-style: italic;
    margin-top: 32px;
}

/* Solution Section */
.solution-intro {
    max-width: 800px;
    margin: 0 auto 48px;
}

/* Why Section */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.why-card {
    padding: 32px;
    background: var(--surface-subtle);
    border: 1px solid var(--border-default);
    border-radius: 0;
    transition: border-color 0.2s;
}

.why-card:hover {
    border-color: var(--border-strong);
}

.why-card h3 {
    color: var(--text-primary);
    margin-bottom: 12px;
}

.why-card p {
    color: var(--text-secondary);
    margin: 0;
}

.why-closing {
    max-width: 900px;
    margin: 48px auto 0;
    padding-top: 32px;
    border-top: 1px solid var(--border-default);
    color: var(--text-muted);
    text-align: center;
}

/* How It Works */
.steps-list {
    max-width: 800px;
    margin: 48px auto 0;
}

.step {
    display: flex;
    gap: 24px;
    padding: 32px 0;
    border-bottom: 1px solid var(--border-default);
}

.step-number {
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', monospace;
    font-size: 2rem;
    font-weight: 300;
    color: var(--text-muted);
    min-width: 60px;
}

.step-content p {
    color: var(--text-secondary);
    margin: 0;
}

/* Privacy Section */
.privacy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.privacy-card {
    padding: 24px;
    background: transparent;
    border: 1px solid var(--border-default);
    border-radius: 0;
}

.privacy-card p {
    color: var(--text-secondary);
    margin: 0;
}

.privacy-card strong {
    color: var(--text-primary);
    font-weight: 400;
}

/* What You Get */
.benefits-list {
    max-width: 800px;
    margin: 48px auto 0;
    list-style: none;
}

.benefits-list li {
    padding: 20px 0;
    border-bottom: 1px solid var(--border-default);
    color: var(--text-secondary);
    padding-left: 32px;
    position: relative;
}

.benefits-list li::before {
    content: '>';
    position: absolute;
    left: 0;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', monospace;
    color: var(--text-primary);
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.pricing-card {
    padding: 32px;
    background: var(--surface-subtle);
    border: 1px solid var(--border-default);
    border-radius: 0;
    transition: border-color 0.2s;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    border-color: var(--border-strong);
}

.pricing-card.featured {
    border-color: var(--border-strong);
    background: var(--surface-hover);
}

.pricing-name {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.pricing-price {
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', monospace;
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.pricing-desc {
    color: var(--text-secondary);
    margin: 0;
    flex-grow: 1;
}

.pricing-tag {
    display: inline-block;
    padding: 4px 8px;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', monospace;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
    border: 1px solid var(--border-strong);
    margin-bottom: 16px;
    border-radius: 0;
}

.pricing-card-link {
    display: flex;
    flex-direction: column;
    padding: 32px;
    background: var(--surface-subtle);
    border: 1px solid var(--border-default);
    border-radius: 0;
    text-decoration: none;
    transition: border-color 0.2s;
}

.pricing-card-link:hover {
    border-color: var(--border-strong);
}

.pricing-card-link.featured {
    border-color: var(--border-strong);
    background: var(--surface-hover);
}

/* Who Section */
.who-text {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.125rem;
}

/* Final CTA */
.final-cta {
    text-align: center;
    padding: 120px 0;
}

.final-cta h2 {
    margin-bottom: 16px;
}

.final-cta p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

/* Footer */
footer {
    padding: 80px 0 48px;
    border-top: 1px solid var(--border-default);
    background: var(--bg);
}

.footer-content {
    margin-bottom: 48px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 48px;
    margin-bottom: 64px;
}

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

.footer-title {
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', monospace;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: var(--text-primary);
    margin: 0;
}

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

.footer-links a {
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'Roboto Mono', monospace;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s;
    display: block;
    padding: 8px 0;
    color: var(--text-muted);
}

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

.footer-cta {
    margin-top: 16px;
}

.footer-cta .btn-ghost {
    display: inline-block;
    text-align: center;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid var(--border-default);
}

.footer-bottom .logo-image {
    height: 28px;
    padding-top: 2px;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 13px;
    margin: 0;
}

/* Contact Form Section */
.contact-section {
    padding: 96px 0;
}

.contact-section h2 {
    margin-bottom: 16px;
}

.contact-section p {
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 48px;
}

.form-group {
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 32px;
}

.form-label {
    display: block;
    font-family: 'Exo 2', ui-sans-serif, system-ui, -apple-system, sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.form-hint {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 8px;
}

.cap {
    padding-bottom: 24px;
}

cap-widget {
    --cap-background: transparent;
    --cap-border-color: transparent;
    --cap-border-radius: 0;
    --cap-widget-padding: 0;
    --cap-widget-width: 550px;
    --cap-widget-height: 30px;
    --cap-gap: 8px;
    --cap-color: var(--text-primary);
    --cap-checkbox-background: transparent;
    --cap-checkbox-border: 1px solid var(--text-muted);
    --cap-checkbox-border-radius: 0;
    --cap-checkbox-size: 18px;
    --cap-font: 'Exo 2', system-ui, -apple-system, sans-serif;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: transparent;
    border: 1px solid var(--border-default);
    border-radius: 0;
    color: var(--text-primary);
    font-family: 'Exo 2', ui-sans-serif, system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--border-strong);
    box-shadow: 0 0 0 2px var(--focus-ring);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
    width: 100%;
    padding: 16px;
    background: transparent;
    border: 1px solid var(--border-default);
    border-radius: 0;
    color: #e6e6e6;
    font-family: 'Exo 2', ui-sans-serif, system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.5;
}

.form-textarea::placeholder {
    color: var(--text-disabled);
}

.form-textarea:focus {
    outline: none;
    border-color: var(--border-strong);
    box-shadow: 0 0 0 2px var(--focus-ring);
}

.form-error {
    display: block;
    font-family: 'Exo 2', ui-sans-serif, system-ui, -apple-system, sans-serif;
    font-size: 14px;
    color: var(--text-secondary);
    min-height: 20px;
    margin-top: 4px;
}

.form-error.empty {
    color: #ef4444;
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
}

.btn-block {
    display: block;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

.btn-submit {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    padding: 16px 24px;
    font-size: 15px;
}

.contact-privacy {
    text-align: center;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--border-default);
}

.contact-privacy p {
    color: var(--text-muted);
    font-size: 14px;
    margin: 0;
    max-width: 550px;
    margin: 0 auto;
}

.form-input.input-error,
.form-textarea.input-error {
    border-color: #ef4444;
}

.form-input.input-error:focus,
.form-textarea.input-error:focus {
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.3);
}

/* FAQ Styles */
.faq-list {
    max-width: 800px;
    margin: 48px auto 0;
}

.faq-item {
    border-bottom: 1px solid var(--border-default);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: 'Exo 2', ui-sans-serif, system-ui, -apple-system, sans-serif;
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--text-primary);
    transition: color 0.2s;
    gap: 16px;
}

.faq-question:hover {
    color: var(--text-muted);
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform 0.2s;
    min-width: 24px;
    text-align: center;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-bottom: 24px;
}

.faq-answer p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--focus-ring);
}

/* Responsive */
@media (max-width: 768px) {
    section {
        padding: 48px 0;
    }

    .hero {
        padding-top: 80px;
        padding-bottom: 48px;
    }

    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg);
        border-bottom: 1px solid var(--border-default);
        padding: 24px;
    }

    .step {
        flex-direction: column;
        gap: 12px;
    }

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

    .btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}

@media (max-width: 640px) {
    h2 {
        font-size: 1.5rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }
}

/* Form message styles */
.form-message {
    padding: 16px;
    margin-top: 24px;
    text-align: center;
    border: 1px solid;
}

.form-message.success {
    background: rgba(34, 197, 94, 0.1);
    border-color: #22c55e;
    color: #22c55e;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
    color: #ef4444;
}