/* ============================================
   Run isAI — Enterprise AI Agent Website
   ============================================ */

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

:root {
    --bg-primary: #06080d;
    --bg-secondary: #0c1019;
    --bg-card: #111827;
    --bg-card-hover: #1a2236;
    --bg-surface: #151c2c;

    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --accent-blue: #3b82f6;
    --accent-blue-light: #60a5fa;
    --accent-blue-glow: rgba(59, 130, 246, 0.15);
    --accent-cyan: #22d3ee;
    --accent-green: #34d399;
    --accent-red: #f87171;
    --accent-purple: #a78bfa;
    --accent-orange: #fb923c;

    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 50%, #22d3ee 100%);
    --gradient-hero: linear-gradient(135deg, #3b82f6 0%, #22d3ee 100%);
    --gradient-subtle: linear-gradient(135deg, rgba(59,130,246,0.1) 0%, rgba(139,92,246,0.1) 100%);

    --border-color: rgba(148, 163, 184, 0.1);
    --border-hover: rgba(148, 163, 184, 0.2);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px rgba(59, 130, 246, 0.1);

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --container-max: 1200px;
    --section-padding: 120px;
}

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

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

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

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

/* --- Typography --- */
h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 600; line-height: 1.3; }
h4 { font-size: 1.1rem; font-weight: 600; line-height: 1.4; }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: var(--font-sans);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.4);
}

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

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-blue);
}

.btn-full {
    width: 100%;
}

/* --- Section Shared --- */
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-blue-light);
    background: var(--accent-blue-glow);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 64px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-top: 16px;
    line-height: 1.7;
}

/* ============================================
   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(6, 8, 13, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 0;
}

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

.nav-logo {
    display: flex;
    align-items: baseline;
    gap: 4px;
    font-weight: 700;
    font-size: 1.3rem;
}

.logo-mark {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1.3rem;
}

.logo-highlight {
    font-weight: 400;
    color: var(--text-secondary);
    font-size: 1.3rem;
}

.logo-highlight-alt {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    font-size: 1.3rem;
}

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

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

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

.nav-cta {
    padding: 10px 22px;
    background: var(--accent-blue);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: var(--accent-blue-light);
    transform: translateY(-1px);
}

/* Nav Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 4px;
}

.dropdown-arrow {
    font-size: 0.6rem;
    transition: transform 0.2s;
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding-top: 12px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.nav-dropdown-menu::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-bottom-color: var(--bg-card);
}

.nav-dropdown-menu a {
    display: block;
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    white-space: nowrap;
    transition: all 0.15s;
}

.nav-dropdown-menu a:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.nav-dropdown-menu a:last-child {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.nav-dropdown-menu a + a {
    border-top: none;
}

.nav-dropdown-menu a:hover {
    background: var(--bg-card-hover);
    color: var(--accent-blue-light);
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-left: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 2px;
}

.lang-switch a {
    padding: 4px 10px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    border-radius: 4px;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.lang-switch a:hover {
    color: var(--text-primary);
}

.lang-switch a.active {
    background: var(--accent-blue);
    color: white;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 24px 80px;
    overflow: hidden;
}

.hero-bg-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 80% 60% at 50% 40%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-blue-light);
    background: var(--accent-blue-glow);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 8px 20px;
    border-radius: 100px;
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

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

.hero-subtitle {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 720px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-subtitle strong {
    color: var(--text-primary);
    font-weight: 600;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.4s both;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.hero-stat-number {
    font-size: 1.6rem;
    font-weight: 800;
    font-family: var(--font-mono);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

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

/* ============================================
   Problem Section
   ============================================ */
.problem {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.problem-content h2 {
    margin-bottom: 20px;
}

.problem-lead {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
}

.problem-points {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.problem-point {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.problem-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: 2px;
}

.problem-icon-red {
    background: rgba(248, 113, 113, 0.15);
    color: var(--accent-red);
}

.problem-icon-green {
    background: rgba(52, 211, 153, 0.15);
    color: var(--accent-green);
}

.problem-point strong {
    color: var(--text-primary);
}

.problem-visual {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.problem-card {
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.problem-card-fail {
    background: rgba(248, 113, 113, 0.03);
    border-color: rgba(248, 113, 113, 0.15);
}

.problem-card-success {
    background: rgba(59, 130, 246, 0.03);
    border-color: rgba(59, 130, 246, 0.15);
}

.problem-card-header {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.problem-card-fail .problem-card-header {
    color: var(--accent-red);
}

.problem-card-success .problem-card-header {
    color: var(--accent-blue-light);
}

.problem-card-timeline {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.timeline-step {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    padding-left: 4px;
}

.timeline-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--text-muted);
}

.timeline-dot-red { background: var(--accent-red); }
.timeline-dot-blue { background: var(--accent-blue); }
.timeline-dot-green { background: var(--accent-green); }

.timeline-step-fail { color: var(--accent-red); font-weight: 500; }
.timeline-step-success { color: var(--accent-green); font-weight: 500; }

/* ============================================
   Why Us Section
   ============================================ */
.why-us {
    padding: var(--section-padding) 0;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.why-card {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.why-card:hover {
    border-color: var(--accent-blue);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.why-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--accent-blue-glow);
    margin-bottom: 20px;
}

.why-card-icon svg {
    width: 24px;
    height: 24px;
    color: var(--accent-blue-light);
}

.why-card h3 {
    margin-bottom: 12px;
}

.why-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ============================================
   Solutions by Role
   ============================================ */
.solutions {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.role-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.role-tab {
    padding: 10px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-sans);
}

.role-tab:hover {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.role-tab.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

/* Role Panels */
.role-panel {
    display: none;
    animation: fadeIn 0.4s ease-out;
}

.role-panel.active {
    display: block;
}

.role-panel-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 48px;
    align-items: start;
}

.role-persona-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-cyan);
    background: rgba(34, 211, 238, 0.1);
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 12px;
}

.role-headline h3 {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    margin-bottom: 16px;
}

.role-lead {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 32px;
}

.role-agents {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.agent-card {
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.agent-card:hover {
    border-color: var(--accent-blue);
    background: var(--bg-card-hover);
}

.agent-name {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.agent-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-green);
    box-shadow: 0 0 8px rgba(52, 211, 153, 0.4);
}

.agent-card p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.6;
}

/* Metrics Panel */
.role-panel-metrics {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.role-panel-metrics h4 {
    margin-bottom: 24px;
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
}

.metric {
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.metric:last-of-type {
    border-bottom: none;
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 800;
    font-family: var(--font-mono);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.metric-label {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.role-cta {
    margin-top: 24px;
}

.role-quote {
    margin-top: 24px;
    padding: 20px;
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--accent-blue);
}

.role-quote p {
    font-size: 0.88rem;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   ASaaS Section
   ============================================ */
.asaas {
    padding: var(--section-padding) 0;
    position: relative;
    overflow: hidden;
}

.asaas::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.asaas-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.asaas-content h2 {
    background: linear-gradient(135deg, #a78bfa 0%, #3b82f6 50%, #22d3ee 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.asaas-lead {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.asaas-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
    text-align: left;
    margin-bottom: 48px;
}

.asaas-col {
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.asaas-col h4 {
    margin-bottom: 16px;
    font-size: 1rem;
}

.asaas-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.asaas-col li {
    font-size: 0.88rem;
    line-height: 1.6;
    padding-left: 20px;
    position: relative;
}

.asaas-col-old {
    background: rgba(248, 113, 113, 0.03);
    border-color: rgba(248, 113, 113, 0.12);
}

.asaas-col-old h4 {
    color: var(--text-muted);
}

.asaas-col-old li {
    color: var(--text-muted);
}

.asaas-col-old li::before {
    content: '\2715';
    position: absolute;
    left: 0;
    color: var(--accent-red);
    font-size: 0.75rem;
}

.asaas-col-new {
    background: rgba(59, 130, 246, 0.05);
    border-color: rgba(59, 130, 246, 0.2);
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.08);
}

.asaas-col-new h4 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.asaas-col-new li {
    color: var(--text-secondary);
}

.asaas-col-new li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-size: 0.8rem;
    font-weight: 700;
}

.asaas-quote {
    max-width: 700px;
    margin: 0 auto;
    padding: 24px 32px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--accent-purple);
}

.asaas-quote p {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   Blueprint Advantage Section
   ============================================ */
.blueprint {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.blueprint-flow {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 32px;
    align-items: center;
    margin-bottom: 48px;
}

.blueprint-step {
    padding: 36px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.blueprint-step-symphony {
    background: linear-gradient(135deg, rgba(251, 146, 60, 0.06) 0%, rgba(139, 92, 246, 0.06) 100%);
    border-color: rgba(251, 146, 60, 0.2);
}

.blueprint-step-yours {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.06) 0%, rgba(34, 211, 238, 0.06) 100%);
    border-color: rgba(59, 130, 246, 0.2);
}

.blueprint-step-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-orange);
    margin-bottom: 8px;
}

.blueprint-step-yours .blueprint-step-label {
    color: var(--accent-blue-light);
}

.blueprint-step h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.blueprint-step p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.blueprint-stats-row {
    display: flex;
    gap: 24px;
}

.blueprint-mini-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mini-stat-num {
    font-size: 1.2rem;
    font-weight: 800;
    font-family: var(--font-mono);
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mini-stat-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.blueprint-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
}

.blueprint-arrow svg {
    width: 32px;
    height: 32px;
    color: var(--accent-blue-light);
}

.blueprint-arrow span {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-align: center;
    max-width: 120px;
    line-height: 1.4;
}

.blueprint-platforms-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.blueprint-platforms-strip span {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 10px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: 100px;
    color: var(--accent-blue-light);
}

.blueprint-bottom-quote {
    max-width: 700px;
    margin: 0 auto;
    padding: 24px 32px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--accent-orange);
    text-align: center;
}

.blueprint-bottom-quote p {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .blueprint-flow {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .blueprint-arrow {
        flex-direction: row;
        justify-content: center;
    }

    .blueprint-arrow svg {
        transform: rotate(90deg);
    }
}

/* ============================================
   Platforms Section
   ============================================ */
.platforms {
    padding: var(--section-padding) 0;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.platform-card {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    position: relative;
}

.platform-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.platform-card-byop {
    border-style: dashed;
    background: transparent;
}

.platform-logo {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--gradient-subtle);
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.platform-logo-text {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-blue-light);
    text-align: center;
    line-height: 1.2;
}

.platform-card h4 {
    margin-bottom: 12px;
}

.platform-card p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.platform-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 12px;
    border-radius: 100px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue-light);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.platform-badge-flagship {
    background: rgba(251, 146, 60, 0.1);
    color: var(--accent-orange);
    border-color: rgba(251, 146, 60, 0.2);
}

/* ============================================
   Process Section
   ============================================ */
.process {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.process-step {
    padding: 36px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    gap: 24px;
    transition: all 0.3s ease;
}

.process-step:hover {
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-glow);
}

.process-number {
    font-size: 2.5rem;
    font-weight: 900;
    font-family: var(--font-mono);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    flex-shrink: 0;
}

.process-content h3 {
    margin-bottom: 4px;
}

.process-duration {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-cyan);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.process-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

.process-output {
    margin-top: 16px;
    padding: 12px 16px;
    background: var(--bg-surface);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.process-output strong {
    color: var(--accent-blue-light);
}

/* ============================================
   Results Section
   ============================================ */
.results {
    padding: var(--section-padding) 0;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.result-card {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all 0.3s ease;
}

.result-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-4px);
}

.result-number {
    font-size: 2.8rem;
    font-weight: 900;
    font-family: var(--font-mono);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.result-label {
    font-weight: 600;
    font-size: 0.95rem;
    margin: 8px 0 12px;
}

.result-card p {
    color: var(--text-secondary);
    font-size: 0.82rem;
    line-height: 1.6;
}

.results-logos {
    text-align: center;
    margin-bottom: 48px;
}

.results-logos-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.logo-strip {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.client-logo {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-muted);
    opacity: 0.5;
    transition: opacity 0.3s;
    letter-spacing: 0.02em;
}

.client-logo:hover {
    opacity: 0.8;
}

.results-recognition {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.recognition-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.recognition-badge {
    font-size: 1.1rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Locations Section
   ============================================ */
.locations {
    padding: var(--section-padding) 0;
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.location-card {
    padding: 24px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all 0.3s ease;
}

.location-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.location-card-highlight {
    background: rgba(59, 130, 246, 0.05);
    border-color: rgba(59, 130, 246, 0.15);
}

.location-flag {
    font-size: 2rem;
    margin-bottom: 12px;
    line-height: 1;
}

.location-card h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.location-city {
    font-size: 0.85rem;
    color: var(--accent-blue-light);
    font-weight: 600;
    margin-bottom: 4px;
}

.location-detail {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

@media (max-width: 1024px) {
    .locations-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

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

.contact-content > p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.benefit-check {
    color: var(--accent-green);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Form */
.contact-form-wrapper {
    padding: 36px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    transition: border-color 0.2s;
}

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

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

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.form-group select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

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

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

.footer-logo {
    display: flex;
    align-items: baseline;
    gap: 4px;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.footer-links a {
    font-size: 0.88rem;
    color: var(--text-secondary);
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--accent-blue-light);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Scroll reveal - uses JS-added class on <html> to ensure content is visible without JS */
html.reveal-ready .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

html.reveal-ready .reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .problem-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

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

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

    .asaas-comparison {
        grid-template-columns: 1fr;
        gap: 16px;
    }

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

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

@media (max-width: 768px) {
    :root {
        --section-padding: 64px;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(6, 8, 13, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border-color);
    }

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

    .nav-dropdown-menu {
        position: static;
        transform: none;
        padding-top: 4px;
        opacity: 1;
        visibility: visible;
        padding-left: 16px;
    }

    .nav-dropdown-menu::before {
        display: none;
    }

    .nav-dropdown-menu a {
        background: transparent;
        border: none;
        padding: 6px 12px;
        font-size: 0.82rem;
    }

    .nav-dropdown-menu a:first-child,
    .nav-dropdown-menu a:last-child {
        border-radius: 0;
    }

    .nav-cta {
        display: none;
    }

    .lang-switch {
        margin-left: auto;
        margin-right: 12px;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 100px 20px 60px;
        min-height: auto;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .hero-stat-divider {
        width: 40px;
        height: 1px;
    }

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

    .role-tabs {
        gap: 6px;
    }

    .role-tab {
        padding: 10px 16px;
        font-size: 0.8rem;
    }

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

    .asaas-comparison {
        grid-template-columns: 1fr;
    }

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

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

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

    .logo-strip {
        gap: 24px;
    }

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

@media (max-width: 480px) {
    .hero-ctas {
        flex-direction: column;
    }

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

    .role-tabs {
        flex-direction: column;
    }
}

/* Blog Listing */
.blog-listing {
    padding: 120px 0 80px;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.blog-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-size: 0.8rem;
}

.blog-card-type {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-blue);
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.7rem;
}

.blog-card-meta time {
    color: var(--text-muted);
}

.blog-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    line-height: 1.4;
}

.blog-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    flex-grow: 1;
}

.blog-card-link {
    color: var(--accent-blue);
    font-weight: 500;
    margin-top: 16px;
    font-size: 0.9rem;
}

/* Blog Post */
.blog-post {
    padding: 120px 0 80px;
}

.post-header {
    max-width: 720px;
    margin: 0 auto 48px;
}

.post-header h1 {
    font-size: 2.4rem;
    margin: 16px 0;
    line-height: 1.2;
}

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

.post-content {
    max-width: 720px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.post-content h2 {
    font-size: 1.6rem;
    margin: 48px 0 16px;
    color: var(--text-primary);
}

.post-content h3 {
    font-size: 1.3rem;
    margin: 36px 0 12px;
    color: var(--text-primary);
}

.post-content p {
    margin-bottom: 20px;
}

.post-content ul, .post-content ol {
    margin-bottom: 20px;
    padding-left: 24px;
}

.post-content li {
    margin-bottom: 8px;
}

.post-content blockquote {
    border-left: 3px solid var(--accent-blue);
    padding-left: 20px;
    margin: 24px 0;
    font-style: italic;
    color: var(--text-muted);
}

.post-content code {
    background: var(--bg-card);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.9em;
}

.post-content pre {
    background: var(--bg-card);
    padding: 20px;
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin-bottom: 20px;
}

.post-content pre code {
    background: none;
    padding: 0;
}