/* Reset & Base */
:root {
    --primary: #1a365d;
    --primary-light: #60a5fa;
    --accent: #22c55e;
    --text-dark: #f1f5f9;
    --text-gray: #c4d0de;
    --bg-light: #111827;
    --white: #000000;
    --border-color: #1f2937;
    --terminal-bg: #0d1117;
    --terminal-text: #c9d1d9;
    --terminal-green: #3fb950;
    --terminal-dim: #8b949e;
}

a, button, input, select, textarea {
    font-family: inherit;
}

body {
    font-family: 'Courier New', monospace;
    margin: 0;
    padding: 0;
    color: var(--text-dark);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    background-color: var(--white);
}

h1, h2, h3 {
    margin: 0;
    font-weight: 400;
    letter-spacing: -0.5px;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    height: 64px;
    background: var(--white);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-dark);
    font-weight: 600;
    letter-spacing: 0;
}

.logo-mark {
    background: var(--primary);
    color: white;
    font-family: 'Courier New', monospace;
    font-size: 1.25rem;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 6px;
    letter-spacing: 0;
}

.logo > span:not(.logo-mark) {
    font-family: 'Courier New', monospace;
    font-size: 1.25rem;
    letter-spacing: 0;
}

.logo-tagline {
    font-size: 0.875rem !important;
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.nav-desktop a {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-gray);
    transition: color 0.15s;
}

.nav-desktop a:hover {
    color: var(--text-dark);
}

.nav-cta {
    background-color: var(--primary);
    color: white !important;
    padding: 5px 14px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    transition: background-color 0.2s;
}

.nav-cta:hover {
    background-color: #0f2340 !important;
}

/* Hero */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 5rem 1.5rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.25);
    color: #16a34a;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    background: #22c55e;
    border-radius: 50%;
}

.hero-logo-lockup {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.hero-logo-mark {
    background: var(--primary);
    color: white;
    font-family: 'Courier New', monospace;
    font-size: 3rem;
    font-weight: 700;
    padding: 6px 18px;
    border-radius: 10px;
    letter-spacing: 0;
    line-height: 1.2;
}

.hero-logo-name {
    color: var(--text-dark);
    font-family: 'Courier New', monospace;
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.2;
}

.hero .hero-tagline {
    font-size: 1.75rem;
    line-height: 1.15;
    color: var(--text-dark);
    font-weight: 600;
    letter-spacing: -1.5px;
    margin-bottom: 0.4rem;
}

.hero-subtag {
    font-size: 0.875rem;
    color: white;
    letter-spacing: 0.04em;
    margin-top: 0;
    margin-bottom: 1.25rem;
}

.hero h1 {
    font-size: 3.75rem;
    line-height: 1.15;
    max-width: 820px;
    margin-bottom: 1.25rem;
    color: var(--text-dark);
    font-weight: 600;
    letter-spacing: -1.5px;
}

.hero h1 em {
    font-style: normal;
    color: var(--primary-light);
}

.hero p {
    font-size: 1.0625rem;
    color: var(--text-gray);
    max-width: 800px;
    margin-bottom: 2rem;
    font-weight: 300;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 0.875rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    padding: 13px 30px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    transition: background-color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    background-color: #0f2340;
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-dark);
    padding: 13px 30px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: border-color 0.2s;
}

.btn-secondary:hover {
    border-color: #4a5568;
}

/* Terminal Window */
.terminal-window {
    background: var(--terminal-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    width: 100%;
    text-align: left;
}

.terminal-bar {
    background: #21262d;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.terminal-bar .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red   { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green  { background: #28c840; }

.terminal-label {
    margin-left: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.7rem;
    color: var(--terminal-dim);
    letter-spacing: 0.05em;
}

.terminal-body {
    padding: 1.25rem 1.5rem;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.875rem;
    line-height: 1.75;
    color: var(--terminal-text);
}

.terminal-body .prompt { color: var(--terminal-green); }
.terminal-body .cmd    { color: var(--terminal-text); }
.terminal-body .output { color: var(--terminal-dim); }
.terminal-body .ok     { color: var(--terminal-green); }
.terminal-body .warn   { color: #f97316; }
.terminal-body .info   { color: #60a5fa; }

.keyword { color: #fff; font-weight: 700; }

/* Hero terminal */
.hero-terminal {
    width: 100%;
    max-width: 660px;
}

/* Features Section */
.features {
    padding: 0;
}

.feature-section {
    padding: 5.5rem 1.5rem;
    background-color: var(--white);
}

.feature-section.alt {
    background-color: var(--bg-light);
}

.feature-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1160px;
    margin: 0 auto;
    gap: 5rem;
}

.feature-row.reverse {
    flex-direction: row-reverse;
}

.feature-text {
    flex: 1;
}

.feature-eyebrow {
    display: inline-block;
    font-family: 'Courier New', monospace;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: lowercase;
    background: var(--primary);
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    margin-bottom: 0.6rem;
}

.feature-text h2 {
    font-size: 2.1rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 600;
    letter-spacing: -0.75px;
    line-height: 1.25;
}

.feature-text p {
    font-size: 1.0625rem;
    color: var(--text-gray);
    line-height: 1.75;
}

.feature-text .tagline {
    font-style: italic;
    color: var(--primary-light);
    font-size: 0.9375rem;
    margin-top: 1rem;
}

.feature-visual {
    flex: 1;
}

/* USP Summary Cards */
.usp-grid-section {
    padding: 5rem 1.5rem;
    background-color: var(--white);
}

.usp-grid-section h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.75px;
    margin-bottom: 2.5rem;
    color: var(--text-dark);
}

.usp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.usp-card {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.75rem;
}

.usp-icon {
    width: 40px;
    height: 40px;
    background: rgba(96, 165, 250, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--primary-light);
}

.usp-card h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.usp-card p {
    font-size: 0.9375rem;
    color: var(--text-gray);
    line-height: 1.65;
    margin: 0;
}

/* Install Section */
.install-section {
    padding: 5.5rem 1.5rem;
    background-color: var(--bg-light);
    text-align: center;
}

.install-section h2 {
    font-size: 2.25rem;
    font-weight: 600;
    letter-spacing: -0.75px;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.install-section .section-sub {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 720px;
    margin: 0 auto 2.5rem;
    line-height: 1.65;
}

.install-steps {
    display: flex;
    gap: 1.5rem;
    max-width: 1040px;
    margin: 0 auto;
    text-align: left;
}

.install-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.step-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.step-num {
    width: 28px;
    height: 28px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-header h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-dark);
}

.install-step p {
    font-size: 0.875rem;
    color: var(--text-gray);
    line-height: 1.6;
    margin: 0;
}

/* Install KB link */
.install-kb-link {
    display: inline-flex;
    align-items: center;
    gap: 0.875rem;
    margin-top: 2.5rem;
    padding: 0.875rem 1.375rem;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-gray);
    font-size: 0.9375rem;
    transition: border-color 0.2s, background 0.2s;
    background: rgba(255,255,255,0.02);
    text-align: left;
    min-width: 320px;
}

.install-kb-link:hover {
    border-color: var(--primary-light);
    background: rgba(96, 165, 250, 0.05);
}

.install-kb-link-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.install-kb-link-title {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9375rem;
}

.install-kb-link-sub {
    font-size: 0.8rem;
    color: var(--text-gray);
}

/* Usage Section */
.usage-section {
    padding: 5.5rem 1.5rem;
    background-color: var(--white);
    text-align: center;
}

.usage-section h2 {
    font-size: 2.25rem;
    font-weight: 600;
    letter-spacing: -0.75px;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.usage-section .section-sub {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 560px;
    margin: 0 auto 2.5rem;
    line-height: 1.65;
}

.usage-terminal {
    max-width: 660px;
    margin: 0 auto;
}

.usage-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 860px;
    margin: 3rem auto 0;
}

.usage-step-item {
    text-align: center;
}

.usage-step-num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    opacity: 0.15;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.usage-step-item h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.4rem;
}

.usage-step-item p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.6;
    margin: 0;
}

/* FAQ */
.faq {
    padding: 5rem 1.5rem;
    background-color: var(--bg-light);
}

.faq.alt {
    background-color: var(--white);
}

.faq-inner {
    max-width: 760px;
    margin: 0 auto;
}

.faq h2 {
    font-size: 2.1rem;
    font-weight: 600;
    letter-spacing: -0.75px;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 0;
}

.faq-item:first-of-type {
    border-top: 1px solid var(--border-color);
}

.faq-item h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.625rem;
}

.faq-item p {
    font-size: 0.9375rem;
    color: var(--text-gray);
    line-height: 1.7;
    margin: 0;
}

.faq-item code {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 1px 6px;
    font-size: 0.85em;
    font-family: 'Courier New', monospace;
    color: var(--primary-light);
}

/* Footer */
footer {
    background-color: var(--white);
    padding: 3rem 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-gray);
    font-size: 0.875rem;
}

footer a {
    color: var(--text-dark);
}

.footer-links {
    margin-top: 0.5rem;
    display: inline-block;
}

.footer-links a {
    font-size: 0.8rem;
    color: var(--text-gray);
}

.footer-links span {
    color: var(--text-gray);
    margin: 0 0.4rem;
}

/* Hamburger menu */
.nav-hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: var(--text-dark);
}

.nav-mobile-menu {
    display: none;
    flex-direction: column;
    align-items: flex-end;
    background: var(--white);
    border-top: 1px solid var(--border-color);
    padding: 0.75rem 2rem 1.25rem;
    gap: 0;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    z-index: 99;
}

.nav-mobile-menu.open {
    display: flex;
}

.nav-mobile-menu a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-dark);
    padding: 0.65rem 0;
    width: 100%;
    text-align: right;
}

.nav-mobile-tagline {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    padding: 0.4rem 0;
    width: 100%;
    text-align: right;
}

/* Responsive */
@media (max-width: 900px) {
    .hero h1 { font-size: 2.75rem; letter-spacing: -1px; }
    .feature-row, .feature-row.reverse {
        flex-direction: column;
        gap: 2.5rem;
        text-align: center;
    }
    .feature-section { padding: 4rem 1.5rem; }
    .install-steps { flex-direction: column; gap: 1.5rem; }
    .usp-grid { grid-template-columns: 1fr 1fr; }
    .usage-steps { grid-template-columns: 1fr; gap: 1.5rem; }
}

/* Legal pages */
.legal-body {
    line-height: 1.6;
    color: var(--text-dark);
}

.legal-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.legal-container.narrow {
    max-width: 800px;
}

.legal-container h1 {
    color: var(--primary-light);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-weight: 500;
}

.legal-container h2 {
    color: var(--primary-light);
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: 500;
    font-size: 1.5rem;
}

.legal-container p {
    margin-bottom: 15px;
}

.legal-container ul {
    margin-bottom: 15px;
    padding-left: 20px;
}

.legal-container li {
    margin-bottom: 5px;
}

.legal-container .highlight {
    font-weight: bold;
    color: var(--primary-light);
}

.legal-container a {
    color: var(--primary-light);
    text-decoration: none;
}

.legal-container a:hover {
    text-decoration: underline;
}

.legal-row {
    display: flex;
    gap: 40px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 30px;
}

.legal-row:last-child {
    border-bottom: none;
}

.legal-col {
    flex: 1;
}

@media (max-width: 768px) {
    .legal-row {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 640px) {
    .hero h1 { font-size: 2.1rem; }
    .hero p { font-size: 1.05rem; }
    .nav-hamburger { display: block; }
    .nav-desktop { display: none; }
    .usp-grid { grid-template-columns: 1fr; }
    .feature-text h2 { font-size: 1.75rem; }
}

/* Cookie consent banner */
#situ-cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-light);
    border-top: 1px solid var(--border-color);
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    z-index: 9999;
    font-size: 0.85rem;
}

#situ-cookie-banner p {
    margin: 0;
    flex: 1;
    color: var(--text-gray);
    min-width: 200px;
}

#situ-cookie-banner a {
    color: var(--primary-light);
}

.situ-cookie-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.situ-cookie-actions button {
    padding: 6px 16px;
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    transition: opacity 0.15s;
}

.situ-cookie-actions button:hover { opacity: 0.85; }

#situ-cookie-accept {
    background: var(--primary);
    color: var(--text-dark);
    font-weight: bold;
}

#situ-cookie-decline {
    background: transparent;
    color: var(--text-gray);
    border-color: var(--border-color);
}

/* Social Proof Strip */
.social-proof-strip {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-light);
    padding: 0.875rem 1.5rem;
}

.social-proof-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    max-width: 1160px;
    margin: 0 auto;
}

.proof-badge-link {
    display: inline-flex;
    align-items: center;
    opacity: 0.9;
    transition: opacity 0.15s;
}

.proof-badge-link:hover { opacity: 1; }
.proof-badge-link img { display: block; }

.proof-sep {
    color: var(--border-color);
    font-size: 1.1rem;
    line-height: 1;
}

.proof-hw-row {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    flex-wrap: wrap;
}

.proof-hw-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    color: var(--text-gray);
    font-family: 'Courier New', monospace;
}

.proof-hw-chip svg { color: var(--primary-light); flex-shrink: 0; }

/* Final CTA */
.cta-final {
    padding: 5.5rem 1.5rem;
    background: var(--bg-light);
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.cta-final-inner {
    max-width: 640px;
    margin: 0 auto;
}

.cta-final h2 {
    font-size: 2.25rem;
    font-weight: 600;
    letter-spacing: -0.75px;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.cta-final p {
    font-size: 1.0625rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.65;
}

/* Copy button in terminal bar */
.terminal-copy-btn {
    margin-left: auto;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--terminal-dim);
    font-family: 'Courier New', monospace;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    letter-spacing: 0.02em;
}

.terminal-copy-btn:hover {
    background: rgba(255,255,255,0.1);
    color: var(--terminal-text);
}

.terminal-copy-btn.copied {
    color: var(--terminal-green);
    border-color: rgba(63, 185, 80, 0.3);
}