/* ==========================================================================
   DiffVet Design System & Styling
   Developer Tool Aesthetic: Clean, precise, high-contrast
   Dark Hero with Indigo Glow, Light Content Surfaces
   Accent: Indigo (#4f46e5)
   Strictly NO EMOJIS anywhere
   ========================================================================== */

:root {
  /* Core Colors */
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --border-subtle: #edf2f7;
  --border-strong: #cbd5e1;

  /* Text Colors */
  --text-main: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-faint: #94a3b8;

  /* Accent - Single Indigo */
  --accent: #4f46e5;
  --accent-hover: #4338ca;
  --accent-light: #eef2ff;
  --accent-border: #c7d2fe;
  --accent-glow: rgba(79, 70, 229, 0.28);

  /* Dark Code & Terminal Colors */
  --dark-bg: #090d16;
  --dark-surface: #0f1626;
  --dark-card: #121a2d;
  --dark-border: #1e293d;
  --dark-text: #e2e8f0;
  --dark-muted: #64748b;
  --dark-accent: #818cf8;
  --dark-critical: #ef4444;
  --dark-high: #f59e0b;
  --dark-code-tag: #10b981;

  /* Fonts */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", "Fira Code", Menlo, Monaco, Consolas, monospace;

  /* Typography Scale */
  --fs-xs: 0.75rem;    /* 12px */
  --fs-sm: 0.875rem;   /* 14px */
  --fs-base: 1rem;      /* 16px */
  --fs-lg: 1.125rem;   /* 18px */
  --fs-xl: 1.25rem;    /* 20px */
  --fs-2xl: 1.5rem;    /* 24px */
  --fs-3xl: 1.875rem;  /* 30px */
  --fs-4xl: 2.25rem;   /* 36px */
  --fs-5xl: 3.25rem;   /* 52px */

  /* Spacing */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
  --shadow-dark: 0 20px 30px -10px rgba(0, 0, 0, 0.5), 0 10px 15px -5px rgba(0, 0, 0, 0.3);
}

/* ==========================================================================
   Reset & Document Base
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--bg-page);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-hover);
}

h1, h2, h3, h4 {
  color: var(--text-main);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

/* ==========================================================================
   Header & Top Navigation
   ========================================================================== */

.topbar {
  display: flex;
  align-items: center;
  padding: 0 var(--sp-6);
  height: 64px;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo {
  font-weight: 700;
  font-size: var(--fs-lg);
  color: var(--text-main);
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.logo-badge {
  display: inline-block;
  width: 20px;
  height: 20px;
  background-color: var(--accent);
  border-radius: var(--radius-sm);
  position: relative;
}

.logo-badge::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  right: 4px;
  bottom: 4px;
  border: 2px solid #ffffff;
  border-radius: 2px;
}

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

.topbar nav a {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-body);
}

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

.topbar nav a.nav-btn {
  color: #ffffff;
  background-color: var(--accent);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 600;
}

.topbar nav a.nav-btn:hover {
  background-color: var(--accent-hover);
  color: #ffffff;
}

/* ==========================================================================
   Layout Containers
   ========================================================================== */

main.main-content {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: var(--sp-10) var(--sp-6);
  flex: 1;
}

main.main-landing {
  width: 100%;
  margin: 0;
  padding: 0;
  flex: 1;
}

.landing-container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

/* ==========================================================================
   Buttons (No Animation)
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  background-color: var(--accent);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--accent-hover);
  color: #ffffff;
}

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

.btn.secondary:hover,
.btn-secondary:hover {
  background-color: var(--bg-subtle);
  border-color: var(--border-strong);
}

.btn-lg {
  padding: 12px 24px;
  font-size: var(--fs-base);
}

.btn-hero-primary {
  background-color: var(--accent);
  color: #ffffff;
  padding: 13px 26px;
  font-size: var(--fs-base);
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-hero-primary:hover {
  background-color: var(--accent-hover);
  color: #ffffff;
}

.btn-hero-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: #e2e8f0;
  padding: 13px 26px;
  font-size: var(--fs-base);
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn-hero-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

/* ==========================================================================
   Standard Cards, Inputs & Tables (For Dashboard, Connect, etc.)
   ========================================================================== */

.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  margin-bottom: var(--sp-6);
  box-shadow: var(--shadow-sm);
}

.card h2 {
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-3);
}

.card p {
  font-size: var(--fs-sm);
  color: var(--text-body);
  margin-bottom: var(--sp-4);
}

.card p:last-child {
  margin-bottom: 0;
}

.keybox {
  border-color: var(--accent-border);
  background-color: #fafaff;
}

code.key {
  display: block;
  background-color: #ffffff;
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
  margin: var(--sp-2) 0 var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--accent);
  word-break: break-all;
}

pre {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--text-main);
  line-height: 1.5;
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background-color: var(--bg-subtle);
  padding: 2px 5px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

pre code {
  background: none;
  padding: 0;
  border: none;
  font-size: inherit;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-4);
}

th {
  text-align: left;
  padding: var(--sp-3) var(--sp-4);
  font-weight: 600;
  color: var(--text-muted);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-subtle);
}

td {
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-body);
}

input[name="name"],
input[type="text"] {
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-family: inherit;
  background-color: #ffffff;
  color: var(--text-main);
  outline: none;
}

input:focus {
  border-color: var(--accent);
}

button {
  font-family: inherit;
}

/* ==========================================================================
   Landing Page - Dark Hero Section with Glowing Indigo Gradient
   ========================================================================== */

.landing-hero {
  background-color: var(--dark-bg);
  background-image:
    radial-gradient(ellipse 90% 65% at 50% -10%, rgba(79, 70, 229, 0.35) 0%, rgba(9, 13, 22, 0) 75%),
    radial-gradient(circle 400px at 50% 20%, rgba(99, 102, 241, 0.12) 0%, transparent 100%);
  color: #ffffff;
  padding: var(--sp-16) 0 var(--sp-20);
  border-bottom: 1px solid var(--dark-border);
  position: relative;
  overflow: hidden;
}

.hero-content {
  text-align: center;
  max-width: 860px;
  margin: 0 auto var(--sp-12);
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background-color: rgba(79, 70, 229, 0.15);
  border: 1px solid rgba(129, 140, 248, 0.3);
  color: #c7d2fe;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--sp-6);
}

.hero-tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--dark-accent);
}

/* Large Bold Headline with Text Animation ONLY on Landing */
.hero-headline {
  font-size: clamp(2.25rem, 5.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: #ffffff;
  margin-bottom: var(--sp-6);
  min-height: 2.3em;
}

/* Animation: Headline word fade-in sequentially */
.landing-page .fade-word {
  display: inline-block;
  opacity: 0;
  animation: headlineWordFade 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: calc(var(--i) * 0.08s);
}

@keyframes headlineWordFade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Rotating word styling and cycling */
.rotating-word-wrapper {
  display: inline-block;
  position: relative;
  min-width: 180px;
  text-align: left;
}

.rotating-word {
  display: inline-block;
  color: var(--dark-accent);
  text-decoration: underline;
  text-decoration-color: rgba(129, 140, 248, 0.5);
  text-underline-offset: 6px;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.rotating-word.fade-out {
  opacity: 0;
  transform: translateY(-8px);
}

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

.hero-subheadline {
  font-size: var(--fs-lg);
  color: #94a3b8;
  max-width: 720px;
  margin: 0 auto var(--sp-8);
  line-height: 1.6;
}

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

.hero-note {
  font-size: var(--fs-xs);
  color: #64748b;
}

/* Large Sample Output Card in Dark Code Style */
.hero-sample-wrap {
  max-width: 980px;
  margin: 0 auto;
}

.dark-code-window {
  background-color: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-dark);
  overflow: hidden;
  text-align: left;
}

.window-titlebar {
  background-color: #0c111c;
  border-bottom: 1px solid var(--dark-border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #334155;
}

.window-title {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--dark-muted);
}

.window-body {
  padding: var(--sp-6);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--dark-text);
  overflow-x: auto;
}

.cli-command-row {
  display: flex;
  gap: var(--sp-3);
  padding-bottom: var(--sp-4);
  margin-bottom: var(--sp-4);
  border-bottom: 1px solid #1a2333;
}

.cli-prompt-symbol {
  color: var(--dark-accent);
  font-weight: 700;
}

.cli-command-text {
  color: #f8fafc;
}

.cli-status-row {
  color: var(--dark-muted);
  font-size: var(--fs-xs);
  margin-bottom: var(--sp-5);
}

.findings-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.finding-item {
  background-color: var(--dark-card);
  border-left: 3px solid var(--dark-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 14px 16px;
}

.finding-item.critical {
  border-left-color: var(--dark-critical);
}

.finding-item.high {
  border-left-color: var(--dark-high);
}

.finding-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-2);
  font-size: var(--fs-xs);
}

.tag-critical {
  background-color: rgba(239, 68, 68, 0.2);
  color: #f87171;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.tag-high {
  background-color: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.finding-citation {
  color: var(--dark-accent);
}

.finding-consequence-text {
  color: #cbd5e1;
  font-size: var(--fs-xs);
  margin-bottom: var(--sp-2);
}

.finding-fix-text {
  color: var(--dark-muted);
  font-size: var(--fs-xs);
}

.finding-fix-text code {
  color: #34d399;
  background-color: #062b1b;
  border: 1px solid #065f46;
  padding: 2px 6px;
  border-radius: 4px;
}

/* ==========================================================================
   Landing Page - Scroll Fade-in on Section Headings ONLY
   ========================================================================== */

.landing-page .section-heading {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.landing-page .section-heading.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* No animation on cards, buttons, or any other elements */
.landing-page .problem-card,
.landing-page .tool-card,
.landing-page .step-card,
.landing-page .pricing-card,
.landing-page .faq-card {
  transition: none;
}

/* ==========================================================================
   Section: The Problem
   ========================================================================== */

.section-problem {
  padding: var(--sp-20) 0;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
}

.section-header-center {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--sp-12);
}

.section-kicker {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-2);
}

.section-header-center h2 {
  font-size: var(--fs-3xl);
  margin-bottom: var(--sp-3);
  color: var(--text-main);
}

.section-header-center p {
  font-size: var(--fs-base);
  color: var(--text-body);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--sp-6);
}

.problem-card {
  background-color: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
}

.problem-card-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: #b91c1c;
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--sp-4);
}

.problem-card h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-2);
  color: var(--text-main);
}

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

/* ==========================================================================
   Section: The 6 Tools (Each with one line)
   ========================================================================== */

.section-tools {
  padding: var(--sp-20) 0;
  background-color: var(--bg-page);
  border-bottom: 1px solid var(--border-color);
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--sp-6);
}

.tool-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
}

.tool-name-tag {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--accent);
  background-color: var(--accent-light);
  border: 1px solid var(--accent-border);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  display: inline-block;
  align-self: flex-start;
  margin-bottom: var(--sp-3);
}

.tool-one-liner {
  font-size: var(--fs-sm);
  color: var(--text-body);
  line-height: 1.55;
}

/* ==========================================================================
   Section: Supported Tools & GitHub PR Reviews
   ========================================================================== */

.section-supported {
  padding: var(--sp-16) 0;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
}

.supported-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--sp-8);
  align-items: stretch;
}

.supported-box {
  background-color: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
}

.supported-box h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-3);
}

.supported-box p {
  font-size: var(--fs-sm);
  color: var(--text-body);
  margin-bottom: var(--sp-6);
  line-height: 1.6;
}

.supported-client-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: auto;
}

.client-pill {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--text-main);
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Section: How It Works (3 Steps)
   ========================================================================== */

.section-how {
  padding: var(--sp-20) 0;
  background-color: var(--bg-page);
  border-bottom: 1px solid var(--border-color);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--sp-6);
}

.step-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
}

.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  background-color: var(--accent-light);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-weight: 700;
  margin-bottom: var(--sp-4);
}

.step-card h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-2);
}

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

/* ==========================================================================
   Section: Pricing
   ========================================================================== */

.section-pricing {
  padding: var(--sp-20) 0;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 380px));
  gap: var(--sp-8);
  justify-content: center;
  margin-top: var(--sp-10);
}

.pricing-card {
  background-color: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.pro {
  border-color: var(--accent);
  background-color: #ffffff;
  box-shadow: 0 0 0 1px var(--accent), var(--shadow-md);
}

.pricing-pro-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--accent);
  color: #ffffff;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 12px;
  border-radius: var(--radius-full);
}

.pricing-card h3 {
  font-size: var(--fs-2xl);
  margin-bottom: var(--sp-1);
}

.pricing-summary {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  margin-bottom: var(--sp-6);
}

.pricing-number {
  display: flex;
  align-items: baseline;
  gap: var(--sp-1);
  margin-bottom: var(--sp-6);
}

.pricing-number .cost {
  font-size: var(--fs-4xl);
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.03em;
}

.pricing-number .interval {
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

.pricing-features-list {
  list-style: none;
  margin-bottom: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  flex: 1;
}

.pricing-features-list li {
  font-size: var(--fs-sm);
  color: var(--text-body);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.pricing-features-list li::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--accent);
}

/* ==========================================================================
   Section: Short FAQ
   ========================================================================== */

.section-faq {
  padding: var(--sp-20) 0;
  background-color: var(--bg-page);
  border-bottom: 1px solid var(--border-color);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: var(--sp-6);
}

.faq-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
}

.faq-card h4 {
  font-size: var(--fs-base);
  margin-bottom: var(--sp-2);
  color: var(--text-main);
}

.faq-card p {
  font-size: var(--fs-sm);
  color: var(--text-body);
  line-height: 1.6;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background-color: #ffffff;
  border-top: 1px solid var(--border-color);
  padding: var(--sp-12) var(--sp-6) var(--sp-8);
  margin-top: auto;
}

.footer-container {
  max-width: 1120px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--sp-8);
  padding-bottom: var(--sp-8);
  border-bottom: 1px solid var(--border-subtle);
}

.footer-brand {
  max-width: 320px;
}

.footer-brand .logo {
  margin-bottom: var(--sp-2);
}

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

.footer-nav {
  display: flex;
  gap: var(--sp-12);
  flex-wrap: wrap;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer-col-title {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-main);
}

.footer-col a {
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

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

.footer-bottom {
  padding-top: var(--sp-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-4);
  font-size: var(--fs-xs);
  color: var(--text-faint);
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */

@media (max-width: 768px) {
  .topbar {
    padding: 0 var(--sp-4);
  }
  .topbar nav {
    gap: var(--sp-3);
  }
  .landing-hero {
    padding: var(--sp-12) 0 var(--sp-12);
  }
  .hero-headline {
    font-size: var(--fs-3xl);
  }
  .rotating-word-wrapper {
    min-width: 120px;
  }
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    flex-direction: column;
    gap: var(--sp-6);
  }
}