/* LOQUIRA Design System */
:root {
  /* Colors */
  --color-bg: #fafbfc;
  --color-bg-elevated: #ffffff;
  --color-bg-subtle: #f1f5f9;
  --color-bg-muted: #e2e8f0;
  --color-text: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #94a3b8;
  --color-border: #e2e8f0;
  --color-border-subtle: #f1f5f9;
  --color-accent: #0ea5e9;
  --color-accent-dark: #0284c7;
  --color-accent-light: #e0f2fe;
  --color-accent-glow: rgba(14, 165, 233, 0.15);
  --color-primary: #0f172a;
  --color-primary-hover: #1e293b;
  --color-success: #10b981;
  --color-code-bg: #1e1e2e;
  --color-code-surface: #252536;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* Spacing (8px system) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 24px 64px rgba(15, 23, 42, 0.12), 0 8px 24px rgba(15, 23, 42, 0.06);
  --shadow-glow: 0 0 80px var(--color-accent-glow);

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --duration-slow: 500ms;
}

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

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

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

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Utilities */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section {
  padding: var(--space-10) 0;
}

.section-alt {
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 560px;
  line-height: 1.7;
}

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

.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-md);
}

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

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--color-bg-elevated);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-bg-subtle);
  border-color: var(--color-bg-muted);
  transform: translateY(-1px);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn-icon {
  width: 18px;
  height: 18px;
  transition: transform var(--duration-normal) var(--ease-out);
}

.btn-primary:hover .btn-icon {
  transform: translateX(3px);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(250, 251, 252, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration-normal) var(--ease-out),
              background var(--duration-normal) var(--ease-out);
}

.navbar.scrolled {
  border-bottom-color: var(--color-border);
  background: rgba(250, 251, 252, 0.95);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 700;
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-accent) 0%, #6366f1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: var(--text-sm);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--duration-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-signin {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--duration-fast);
}

.nav-signin:hover {
  color: var(--color-text);
}

.mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text);
}

.mobile-toggle:hover {
  background: var(--color-bg-subtle);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg-elevated);
  padding: var(--space-6);
  z-index: 999;
  flex-direction: column;
  gap: var(--space-2);
  transform: translateY(-100%);
  opacity: 0;
  transition: transform var(--duration-slow) var(--ease-out),
              opacity var(--duration-normal);
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu a {
  display: block;
  padding: var(--space-4);
  font-size: var(--text-lg);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: background var(--duration-fast);
}

.mobile-menu a:hover {
  background: var(--color-bg-subtle);
}

.mobile-menu .btn {
  margin-top: var(--space-4);
  width: 100%;
}

/* Hero */
.hero {
  padding-top: calc(var(--nav-height) + var(--space-10));
  padding-bottom: var(--space-6);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 140%;
  height: 70%;
  background: radial-gradient(ellipse at center top, var(--color-accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  text-align: center;
}

.hero-eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: var(--space-6);
}

.hero-eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.2); }
}

.hero-title {
  font-size: clamp(var(--text-4xl), 7vw, var(--text-7xl));
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  max-width: 900px;
  margin: 0 auto var(--space-6);
  color: var(--color-text);
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--color-accent) 0%, #6366f1 50%, #8b5cf6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(var(--text-base), 2vw, var(--text-xl));
  color: var(--color-text-secondary);
  max-width: 640px;
  margin: 0 auto var(--space-8);
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.hero-meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.01em;
}

/* Product Showcase */
.showcase {
  position: relative;
  padding: 0 0 var(--space-10);
}

.showcase-bg {
  position: absolute;
  inset: 0;
  top: 10%;
  background:
    linear-gradient(180deg, transparent 0%, var(--color-bg) 100%),
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 40px,
      rgba(14, 165, 233, 0.03) 40px,
      rgba(14, 165, 233, 0.03) 41px
    );
  pointer-events: none;
}

.showcase-wrapper {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.showcase-glow {
  position: absolute;
  inset: -20% -10%;
  background: radial-gradient(ellipse at center, var(--color-accent-glow) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.product-mockup {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-code-bg);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  overflow: hidden;
  animation: float-mockup 6s ease-in-out infinite;
}

@keyframes float-mockup {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.mockup-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--color-code-surface);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mockup-dots {
  display: flex;
  gap: var(--space-2);
}

.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}

.mockup-dots span:nth-child(1) { background: #ff5f57; }
.mockup-dots span:nth-child(2) { background: #febc2e; }
.mockup-dots span:nth-child(3) { background: #28c840; }

.mockup-title {
  font-size: var(--text-xs);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font-mono);
}

.mockup-model-selector {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-mono);
}

.mockup-model-selector .auto-badge {
  background: linear-gradient(135deg, var(--color-accent), #6366f1);
  color: #fff;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 10px;
}

.mockup-body {
  display: grid;
  grid-template-columns: 200px 1fr 280px;
  min-height: 420px;
}

.mockup-sidebar {
  background: rgba(0, 0, 0, 0.2);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  padding: var(--space-4);
}

.mockup-sidebar-title {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: var(--space-3);
}

.mockup-file {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-family: var(--font-mono);
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 2px;
}

.mockup-file.active {
  background: rgba(14, 165, 233, 0.15);
  color: var(--color-accent);
}

.mockup-file svg {
  width: 14px;
  height: 14px;
  opacity: 0.6;
}

.mockup-editor {
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.mockup-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0 var(--space-2);
}

.mockup-tab {
  padding: var(--space-2) var(--space-4);
  font-size: 11px;
  font-family: var(--font-mono);
  color: rgba(255, 255, 255, 0.4);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.mockup-tab.active {
  color: rgba(255, 255, 255, 0.9);
  border-bottom-color: var(--color-accent);
}

.mockup-editor-main {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.mockup-terminal {
  padding: var(--space-2) var(--space-4);
  background: rgba(0, 0, 0, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255, 255, 255, 0.45);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  align-items: center;
}

.term-prompt {
  color: var(--color-accent);
}

.term-out {
  color: rgba(255, 255, 255, 0.4);
}

.term-success {
  color: var(--color-success);
}

/* Trusted strip */
.trusted-strip {
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.trusted-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3) var(--space-4);
}

.trusted-inner span {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
}

.mockup-code {
  flex: 1;
  padding: var(--space-4);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  overflow: hidden;
}

.mockup-code .line-num {
  display: inline-block;
  width: 24px;
  color: rgba(255, 255, 255, 0.2);
  user-select: none;
}

.mockup-code .kw { color: #c792ea; }
.mockup-code .fn { color: #82aaff; }
.mockup-code .str { color: #c3e88d; }
.mockup-code .cm { color: rgba(255, 255, 255, 0.3); }
.mockup-code .type { color: #ffcb6b; }
.mockup-code .prop { color: #f07178; }

.mockup-agent {
  display: flex;
  flex-direction: column;
  background: rgba(0, 0, 0, 0.15);
}

.mockup-agent-header {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.mockup-agent-header .agent-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success);
  animation: pulse-dot 2s ease-in-out infinite;
}

.mockup-chat {
  flex: 1;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  overflow: hidden;
}

.chat-bubble {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  font-size: 11px;
  line-height: 1.6;
  max-width: 95%;
}

.chat-bubble.user {
  background: rgba(14, 165, 233, 0.15);
  color: rgba(255, 255, 255, 0.85);
  align-self: flex-end;
  border: 1px solid rgba(14, 165, 233, 0.2);
}

.chat-bubble.agent {
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.chat-bubble .tool-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: var(--space-2);
  padding: 2px 8px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 4px;
  font-size: 10px;
  color: var(--color-success);
  font-family: var(--font-mono);
}

.mockup-input {
  margin: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
  font-family: var(--font-mono);
}

.mockup-statusbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-4);
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 10px;
  font-family: var(--font-mono);
  color: rgba(255, 255, 255, 0.35);
}

.mockup-statusbar .status-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success);
}

/* Features */
.features {
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.features-grid-4 {
  grid-template-columns: repeat(2, 1fr);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.feature-card {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  transition: all var(--duration-normal) var(--ease-out);
}

.feature-card:hover {
  border-color: var(--color-bg-muted);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-accent-dark);
}

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

.feature-card h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.feature-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* How It Works */
.steps {
  margin-top: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.steps::before {
  content: '';
  position: absolute;
  left: 27px;
  top: 40px;
  bottom: 40px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-border) 100%);
}

.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-6);
  padding: var(--space-4) 0;
  position: relative;
}

.steps-compact .step {
  padding: var(--space-3) 0;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-accent-dark);
  position: relative;
  z-index: 1;
  transition: all var(--duration-normal) var(--ease-out);
}

.step:hover .step-number {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  transform: scale(1.05);
}

.step-content h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}

.step-content p {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 520px;
}

/* Social Proof */
.social-proof {
  background: var(--color-primary);
  color: #fff;
}

.social-proof .section-label {
  color: var(--color-accent);
}

.social-proof .section-title {
  color: #fff;
}

.social-proof .section-subtitle {
  color: rgba(255, 255, 255, 0.65);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-16);
  margin-bottom: var(--space-16);
}

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

.stat-value {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 700;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #fff 0%, rgba(255, 255, 255, 0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.testimonial-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--duration-normal) var(--ease-out);
}

.testimonial-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.testimonial-card p {
  font-size: var(--text-base);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-6);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-accent), #6366f1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 600;
  color: #fff;
}

.author-info .name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: #fff;
}

.author-info .role {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.45);
}

/* FAQ */
.faq-list {
  max-width: 720px;
  margin: var(--space-10) auto 0;
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  font-size: var(--text-base);
  font-weight: 600;
  text-align: left;
  color: var(--color-text);
  transition: color var(--duration-fast);
}

.faq-question:hover {
  color: var(--color-accent-dark);
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform var(--duration-normal) var(--ease-out);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out);
}

.faq-answer-inner {
  padding-bottom: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  max-height: 320px;
}

/* Models grid */
.models-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-10);
  text-align: left;
}

.model-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  transition: all var(--duration-normal) var(--ease-out);
}

.model-card:hover {
  border-color: var(--color-bg-muted);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.model-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  background: var(--color-accent-light);
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: var(--space-3);
}

.model-card h3 {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}

.model-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Split section */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}

.split-content .section-title {
  text-align: left;
}

.split-content .section-subtitle {
  text-align: left;
  margin-bottom: var(--space-6);
}

.check-list {
  margin-bottom: var(--space-8);
  text-align: left;
}

.check-list li {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  padding: var(--space-2) 0;
  padding-left: var(--space-6);
  position: relative;
}

.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 600;
}

/* Website preview mock */
.website-preview {
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.wp-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-subtle);
  border-bottom: 1px solid var(--color-border);
}

.wp-bar span:not(.wp-url) {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-bg-muted);
}

.wp-bar span:nth-child(1) { background: #ff5f57; }
.wp-bar span:nth-child(2) { background: #febc2e; }
.wp-bar span:nth-child(3) { background: #28c840; }

.wp-url {
  margin-left: auto;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  background: var(--color-bg-elevated);
  padding: 2px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.wp-content {
  padding: var(--space-6);
}

.wp-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: 10px;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.wp-logo {
  font-weight: 700;
  color: var(--color-text);
  margin-right: auto;
}

.wp-hero {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  background: linear-gradient(180deg, var(--color-accent-light) 0%, transparent 100%);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.wp-hero-title {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
  line-height: 1.3;
}

.wp-hero-btn {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  background: var(--color-primary);
  color: #fff;
  padding: 6px 16px;
  border-radius: var(--radius-full);
}

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

.wp-card {
  height: 48px;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Section intro */
.section-intro {
  margin-bottom: var(--space-8);
}

.section-intro .section-subtitle {
  margin-bottom: var(--space-4);
}

.section-lead {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-top: var(--space-4);
}

/* Problem / Solution */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.problem-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  transition: all var(--duration-normal) var(--ease-out);
}

.problem-card:hover {
  border-color: var(--color-bg-muted);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.problem-num {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-accent-dark);
  margin-bottom: var(--space-3);
}

.problem-card h3 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.problem-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* AI Agent steps */
.agent-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.agent-step-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  transition: all var(--duration-normal) var(--ease-out);
}

.agent-step-card:hover {
  border-color: var(--color-bg-muted);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.agent-step-num {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-accent-dark);
  margin-bottom: var(--space-3);
}

.agent-step-card h3 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

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

/* Auto routing */
.routing-examples {
  margin-top: var(--space-6);
  text-align: left;
}

.routing-examples li {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.routing-examples li:last-child {
  border-bottom: none;
}

.routing-examples strong {
  color: var(--color-text);
  font-weight: 600;
}

.routing-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow-md);
}

.routing-step {
  width: 100%;
  max-width: 280px;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  text-align: center;
  color: var(--color-text-secondary);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.routing-step-highlight {
  background: var(--color-accent-light);
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
  font-weight: 600;
}

.routing-arrow {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1;
}

.split-reverse {
  direction: rtl;
}

.split-reverse > * {
  direction: ltr;
}

/* Vision */
.vision-cards-inline {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.vision-inline-card {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}

.vision-inline-card h3 {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.vision-inline-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.vision-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow-md);
}

.vision-flow-step {
  width: 100%;
  max-width: 280px;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  text-align: center;
  color: var(--color-text-secondary);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.vision-flow-brand {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.vision-flow-prompt {
  font-style: italic;
  color: var(--color-text);
}

.vision-flow-result {
  background: var(--color-accent-light);
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
  font-weight: 600;
}

.vision-flow-arrow {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1;
}

/* Website builder workflow */
.workflow-list {
  margin: var(--space-6) 0;
  text-align: left;
}

.workflow-list li {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  padding: var(--space-3) 0;
  padding-left: var(--space-6);
  position: relative;
  border-bottom: 1px solid var(--color-border-subtle);
}

.workflow-list li:last-child {
  border-bottom: none;
}

.workflow-list li::before {
  content: counter(workflow);
  counter-increment: workflow;
  position: absolute;
  left: 0;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent-dark);
}

.workflow-list {
  counter-reset: workflow;
}

.workflow-list strong {
  color: var(--color-text);
  font-weight: 600;
}

/* Codebase */
.codebase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
  text-align: left;
}

.codebase-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  transition: all var(--duration-normal) var(--ease-out);
}

.codebase-card:hover {
  border-color: var(--color-bg-muted);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.codebase-card h3 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.codebase-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Why LOQUIRA */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
  text-align: left;
}

.why-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  transition: all var(--duration-normal) var(--ease-out);
}

.why-card:hover {
  border-color: var(--color-bg-muted);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.why-card h3 {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.why-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Footer minimal */
.footer-grid-minimal {
  grid-template-columns: 2fr 1fr;
}

/* Workflow pipeline */
.workflow-pipeline {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-10);
  padding: var(--space-6);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}

.workflow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  min-width: 72px;
}

.wf-num {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  font-size: var(--text-xs);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wf-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.workflow-arrow {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  user-select: none;
}

/* Vision grid */
.vision-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-10);
}

.vision-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  text-align: left;
  transition: all var(--duration-normal) var(--ease-out);
}

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

.vision-icon-svg {
  width: 40px;
  height: 40px;
  margin-bottom: var(--space-4);
}

.vision-icon-svg svg {
  width: 20px;
  height: 20px;
}

.vision-card h3 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.vision-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Pricing */
.pricing-soon {
  margin-top: var(--space-8);
  padding: var(--space-10) var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px dashed var(--color-border);
  background: var(--color-bg);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.pricing-soon-text {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
}

.pricing-badge {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  background: var(--color-accent-light);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

/* CTA */
.cta-section {
  padding: var(--space-10) 0;
}

.cta-box {
  text-align: center;
  padding: var(--space-10) var(--space-8);
  border-radius: var(--radius-2xl);
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e293b 100%);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 0%, var(--color-accent-glow) 0%, transparent 50%);
  pointer-events: none;
}

.cta-box .section-title {
  color: #fff;
  position: relative;
}

.cta-box .section-subtitle {
  color: rgba(255, 255, 255, 0.65);
  margin: 0 auto var(--space-8);
  position: relative;
}

.cta-box .hero-cta {
  position: relative;
  margin-bottom: 0;
}

.cta-box .btn-primary {
  background: #fff;
  color: var(--color-primary);
}

.cta-box .btn-primary:hover {
  background: var(--color-bg-subtle);
}

.cta-box .btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.cta-box .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Footer */
.footer {
  padding: var(--space-12) 0 var(--space-8);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-top: var(--space-4);
  max-width: 280px;
}

.footer-col h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.footer-col a {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  padding: var(--space-2) 0;
  transition: color var(--duration-fast);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer-social {
  display: flex;
  gap: var(--space-4);
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--duration-fast);
}

.footer-social a:hover {
  background: var(--color-bg-subtle);
  color: var(--color-text);
  border-color: var(--color-bg-muted);
}

.footer-social svg {
  width: 16px;
  height: 16px;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

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

.hero .reveal:nth-child(1) { transition-delay: 0ms; }
.hero .reveal:nth-child(2) { transition-delay: 60ms; }
.hero .reveal:nth-child(3) { transition-delay: 120ms; }
.hero .reveal:nth-child(4) { transition-delay: 180ms; }
.hero .reveal:nth-child(5) { transition-delay: 240ms; }
.hero .reveal:nth-child(6) { transition-delay: 300ms; }

.stagger-children .reveal:nth-child(1) { transition-delay: 0ms; }
.stagger-children .reveal:nth-child(2) { transition-delay: 80ms; }
.stagger-children .reveal:nth-child(3) { transition-delay: 160ms; }
.stagger-children .reveal:nth-child(4) { transition-delay: 240ms; }
.stagger-children .reveal:nth-child(5) { transition-delay: 320ms; }
.stagger-children .reveal:nth-child(6) { transition-delay: 400ms; }

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .product-mockup {
    animation: none;
  }

  .problem-card:hover,
  .agent-step-card:hover,
  .model-card:hover,
  .codebase-card:hover,
  .why-card:hover,
  .btn-primary:hover,
  .btn-secondary:hover {
    transform: none;
  }

  .faq-answer {
    transition: none;
  }

  .faq-icon {
    transition: none;
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .mockup-body {
    grid-template-columns: 160px 1fr 220px;
    min-height: 360px;
  }

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

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

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

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

  .split-section {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-actions .nav-signin {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .mobile-menu {
    display: flex;
  }

  .hero {
    padding-top: calc(var(--nav-height) + var(--space-12));
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

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

  .mockup-body {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .mockup-sidebar {
    display: none;
  }

  .mockup-agent {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
  }

  .mockup-code {
    font-size: 10px;
    max-height: 200px;
  }

  .features-grid,
  .features-grid-4,
  .models-grid,
  .problem-grid,
  .agent-steps-grid,
  .codebase-grid,
  .why-grid,
  .vision-grid,
  .vision-cards-inline {
    grid-template-columns: 1fr;
  }

  .workflow-pipeline {
    flex-direction: column;
    gap: var(--space-1);
  }

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

  .section {
    padding: var(--space-10) 0;
  }

  .steps::before {
    display: none;
  }

  .step {
    grid-template-columns: 48px 1fr;
    gap: var(--space-4);
  }

  .step-number {
    width: 48px;
    height: 48px;
    font-size: var(--text-xs);
  }

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

  .product-mockup {
    animation: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }

  .mockup-model-selector {
    display: none;
  }

  .cta-box {
    padding: var(--space-10) var(--space-4);
  }
}