/* ===================================
   AgentDeploy - Professional AI Implementation
   =================================== */

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #030712;
    --bg-secondary: #0a1128;
    --bg-surface: #111827;
    --bg-card: #1a1f35;
    --border: #1f2937;
    --border-light: #374151;
    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    --blue: #3b82f6;
    --blue-light: #60a5fa;
    --cyan: #06b6d4;
    --amber: #f59e0b;
    --amber-dark: #d97706;
    --green: #10b981;
    --red: #ef4444;
    --gradient: linear-gradient(135deg, #3b82f6, #06b6d4);
    --gradient-text: linear-gradient(135deg, #60a5fa, #22d3ee);
    --gradient-amber: linear-gradient(135deg, #f59e0b, #f97316);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 40px rgba(59,130,246,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-secondary);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

img {
    max-width: 100%;
    display: block;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.2;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: inherit;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 0 20px rgba(59,130,246,0.3);
}
.btn-primary:hover {
    box-shadow: 0 0 30px rgba(59,130,246,0.5);
    transform: translateY(-2px);
}

.btn-accent {
    background: var(--gradient-amber);
    color: #000;
    box-shadow: 0 0 20px rgba(245,158,11,0.3);
}
.btn-accent:hover {
    box-shadow: 0 0 30px rgba(245,158,11,0.5);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-light);
}
.btn-outline:hover {
    border-color: var(--blue);
    background: rgba(59,130,246,0.1);
}

.btn-ghost {
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
    border: 1.5px solid rgba(255,255,255,0.1);
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
}

.btn-xl {
    padding: 20px 40px;
    font-size: 1.15rem;
    border-radius: var(--radius-md);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.3s ease;
    background: transparent;
}

.nav.scrolled {
    background: rgba(3,7,18,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: 12px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-primary);
}

.logo-icon {
    display: flex;
    align-items: center;
}

.logo-text {
    letter-spacing: -0.5px;
}

.logo-highlight {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: color 0.2s;
}
.nav-links a:hover {
    color: var(--text-primary);
}

.nav-cta {
    background: var(--gradient);
    color: white !important;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
}
.nav-cta:hover {
    box-shadow: 0 0 20px rgba(59,130,246,0.4);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(59,130,246,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59,130,246,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-glow {
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(59,130,246,0.12) 0%, rgba(6,182,212,0.06) 40%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 850px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.2);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--blue-light);
    margin-bottom: 32px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 4.2rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-subtitle strong {
    color: var(--text-primary);
}

.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

.hero-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

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

.proof-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
}
.proof-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.proof-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.proof-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* --- Ticker --- */
.ticker {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
    overflow: hidden;
}

.ticker-track {
    display: flex;
    width: max-content;
}

.ticker-content {
    display: flex;
    gap: 48px;
    animation: scroll 30s linear infinite;
    white-space: nowrap;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
}

.ticker-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--blue);
    flex-shrink: 0;
}
.ticker-dot.urgent {
    background: var(--amber);
}

/* --- Sections --- */
.section {
    padding: 100px 0;
}

.section-dark {
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.15);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--blue-light);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* --- Problem Section --- */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.problem-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all 0.3s ease;
}
.problem-card:hover {
    border-color: rgba(59,130,246,0.3);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

.problem-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59,130,246,0.1);
    border-radius: var(--radius-md);
    color: var(--blue);
    margin-bottom: 20px;
}

.problem-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.problem-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.problem-quote {
    text-align: center;
}
.problem-quote blockquote {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--text-muted);
    border-left: 3px solid var(--blue);
    padding-left: 24px;
    display: inline-block;
    text-align: left;
}

/* --- Solution Section --- */
.solution-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.solution-text .section-tag {
    margin-bottom: 16px;
}

.solution-text .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.solution-text p {
    color: var(--text-muted);
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.solution-list {
    list-style: none;
    margin-top: 24px;
}

.solution-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    color: var(--text-secondary);
    font-size: 1rem;
}

.solution-list svg {
    color: var(--green);
    flex-shrink: 0;
    margin-top: 2px;
}

/* --- Terminal Animation --- */
.terminal {
    background: #0d1117;
    border: 1px solid #30363d;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: #161b22;
    border-bottom: 1px solid #30363d;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.terminal-dot.red { background: #ff5f57; }
.terminal-dot.yellow { background: #febc2e; }
.terminal-dot.green { background: #28c840; }

.terminal-title {
    font-size: 0.75rem;
    color: #8b949e;
    margin-left: 8px;
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.terminal-body {
    padding: 20px;
    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
    font-size: 0.82rem;
    line-height: 2;
}

.terminal-line {
    opacity: 0;
    animation: terminalFadeIn 0.5s ease forwards;
}
.terminal-line:nth-child(1) { animation-delay: 0.5s; }
.terminal-line:nth-child(2) { animation-delay: 1.2s; }
.terminal-line:nth-child(3) { animation-delay: 2s; }
.terminal-line:nth-child(4) { animation-delay: 2.8s; }
.terminal-line:nth-child(5) { animation-delay: 3.5s; }
.terminal-line:nth-child(6) { animation-delay: 4.3s; }
.terminal-line:nth-child(7) { animation-delay: 5s; }
.terminal-line:nth-child(8) { animation-delay: 5.8s; }
.terminal-line:nth-child(9) { animation-delay: 6.5s; }

@keyframes terminalFadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.t-prompt { color: var(--blue); }
.t-cmd { color: var(--text-secondary); }
.t-success { color: var(--green); }
.t-text { color: #8b949e; }
.t-result { color: var(--amber); font-weight: 600; }

.typing .t-result::after {
    content: '|';
    animation: blink 1s infinite;
    color: var(--amber);
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* --- Process Section --- */
.process-timeline {
    max-width: 700px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.process-step.visible {
    opacity: 1;
    transform: translateY(0);
}

.step-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
    line-height: 1;
    min-width: 80px;
}

.step-content {
    padding-bottom: 8px;
}

.step-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.step-badge.free {
    background: rgba(16,185,129,0.15);
    color: var(--green);
    border: 1px solid rgba(16,185,129,0.3);
}

.step-content h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.step-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 12px;
}

.step-time {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--blue-light);
}

.process-connector {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--blue), transparent);
    margin-left: 40px;
    opacity: 0.3;
}

/* --- Pricing Section --- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

.pricing-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.3s ease;
}
.pricing-card:hover {
    border-color: rgba(59,130,246,0.3);
    transform: translateY(-4px);
}

.pricing-card.featured {
    border-color: var(--blue);
    box-shadow: 0 0 40px rgba(59,130,246,0.15);
    background: linear-gradient(180deg, rgba(59,130,246,0.05) 0%, var(--bg-surface) 50%);
}

.pricing-popular {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: white;
    padding: 6px 20px;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-header {
    margin-bottom: 28px;
}

.pricing-header h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.pricing-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.pricing-amount {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.price-period {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    flex: 1;
    margin-bottom: 28px;
}

.pricing-features li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.pricing-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M16.667 5L7.5 14.167 3.333 10' stroke='%2310b981' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center;
    background-size: contain;
}

.pricing-note {
    text-align: center;
    margin-top: 32px;
    color: var(--text-muted);
    font-size: 0.9rem;
}
.pricing-note strong {
    color: var(--text-primary);
}

/* --- Credibility Section --- */
.credibility-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.cred-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all 0.3s ease;
}
.cred-card:hover {
    border-color: rgba(59,130,246,0.3);
    transform: translateY(-2px);
}

.cred-icon {
    color: var(--blue);
    margin-bottom: 16px;
}

.cred-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.cred-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* --- Use Cases Section --- */
.usecase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.usecase-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all 0.3s ease;
}
.usecase-card:hover {
    border-color: rgba(59,130,246,0.3);
    transform: translateY(-2px);
}

.usecase-category {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(59,130,246,0.1);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--blue-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.usecase-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.usecase-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.usecase-metric {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.metric-before {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: line-through;
    opacity: 0.6;
}

.usecase-metric svg {
    color: var(--blue);
    flex-shrink: 0;
}

.metric-after {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--green);
}

/* --- FAQ Section --- */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

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

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 0;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
    transition: color 0.2s;
}
.faq-question:hover {
    color: var(--blue-light);
}

.faq-arrow {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--text-muted);
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding-bottom: 20px;
}

.faq-answer p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* --- Lead Form --- */
.form-wrapper {
    max-width: 720px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

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

.lead-form {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

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

.hint {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.5;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.checkbox-label:hover {
    border-color: rgba(59,130,246,0.3);
    background: rgba(59,130,246,0.05);
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-light);
    border-radius: 4px;
    flex-shrink: 0;
    position: relative;
    transition: all 0.2s;
}

.checkbox-label input:checked ~ .checkbox-custom {
    background: var(--blue);
    border-color: var(--blue);
}

.checkbox-label input:checked ~ .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 1px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-label input:checked ~ * {
    color: var(--text-primary);
}

.lead-form .btn {
    margin-top: 8px;
}

.lead-form .cta-reassurance {
    text-align: center;
    margin-top: 16px;
}

/* Form success state */
.form-success {
    text-align: center;
    padding: 60px 40px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.success-icon {
    color: var(--green);
    margin-bottom: 24px;
}

.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.form-success p {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Form loading state */
.btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn.loading::after {
    content: '';
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-left: 8px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    .checkbox-grid {
        grid-template-columns: 1fr;
    }
    .lead-form {
        padding: 24px;
    }
}

/* --- CTA Section --- */
.cta-section {
    position: relative;
    overflow: hidden;
    padding: 120px 0;
}

.cta-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245,158,11,0.08) 0%, rgba(59,130,246,0.05) 40%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
    margin-bottom: 20px;
}

.cta-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 40px;
}

.cta-actions {
    margin-bottom: 20px;
}

.cta-reassurance {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* --- Footer --- */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 64px 0 32px;
}

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

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 12px;
    line-height: 1.6;
}

.footer-entity {
    font-size: 0.8rem !important;
    color: var(--text-muted) !important;
    opacity: 0.6;
    margin-top: 8px !important;
}

.footer-links h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-links a {
    display: block;
    padding: 4px 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color 0.2s;
}
.footer-links a:hover {
    color: var(--text-primary);
}

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

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
    opacity: 0.7;
}

/* --- Scroll Animations --- */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .problem-grid,
    .usecase-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .solution-split {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(3,7,18,0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 24px;
        z-index: 999;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        font-size: 1.2rem;
    }

    .nav-toggle {
        display: flex;
        z-index: 1000;
    }

    .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);
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-proof {
        gap: 20px;
    }

    .proof-divider {
        display: none;
    }

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

    .pricing-card.featured {
        order: -1;
    }

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

    .step-number {
        font-size: 2rem;
    }

    .process-connector {
        margin-left: 0;
        height: 24px;
    }

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

    .section {
        padding: 64px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .btn-xl {
        padding: 16px 28px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

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

    .hero-ctas .btn {
        width: 100%;
        justify-content: center;
    }
}