/* ==========================================================================
   outreachboi.com — Executive Swiss-Minimalist Design System
   High-Contrast Monochrome, Architectural Grid Lines, Luxury B2B Aesthetic
   ========================================================================== */

:root {
  --bg-canvas: #ffffff;
  --bg-subtle: #fafafa;
  --bg-muted: #f4f4f5;
  --bg-card: #ffffff;

  --border-hairline: #e4e4e7;
  --border-medium: #d4d4d8;
  --border-bold: #09090b;

  --text-primary: #09090b;
  --text-secondary: #52525b;
  --text-muted: #71717a;
  --text-subtle: #a1a1aa;
  --text-inverse: #ffffff;

  --accent-black: #09090b;
  --accent-black-hover: #18181b;
  --accent-green: #15803d;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;

  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.06), 0 0 0 1px var(--border-hairline);
  --shadow-float: 0 20px 40px -15px rgba(0, 0, 0, 0.08);

  --transition: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  line-height: 1.6;
  min-height: 100vh;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  border-top: 3px solid var(--accent-black);
  position: relative;
  overflow-x: hidden;
}

header, section, footer {
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Ambient Animated Background System (Luxury Monochrome)
   ========================================================================== */
.ambient-background {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

#bg-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.ambient-dot-grid {
  position: absolute;
  inset: -60px;
  background-image: radial-gradient(rgba(0, 0, 0, 0.08) 1.2px, transparent 1.2px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 80% 55% at 50% 25%, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.3) 60%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 80% 55% at 50% 25%, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.3) 60%, transparent 90%);
  animation: gridDrift 60s ease-in-out infinite alternate;
  will-change: transform;
}

@keyframes gridDrift {
  0% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(-14px, -14px, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(85px);
  pointer-events: none;
  will-change: transform, opacity;
}

.ambient-glow-1 {
  width: 580px;
  height: 580px;
  top: -120px;
  left: 15%;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.055) 0%, rgba(0, 0, 0, 0.012) 65%, transparent 100%);
  animation: floatAmbient1 20s ease-in-out infinite alternate;
}

.ambient-glow-2 {
  width: 640px;
  height: 640px;
  top: 20%;
  right: -80px;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.045) 0%, rgba(0, 0, 0, 0.008) 65%, transparent 100%);
  animation: floatAmbient2 26s ease-in-out infinite alternate;
}

.ambient-glow-3 {
  width: 520px;
  height: 520px;
  top: 60%;
  left: -80px;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.04) 0%, transparent 70%);
  animation: floatAmbient3 22s ease-in-out infinite alternate;
}

@keyframes floatAmbient1 {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(70px, 35px, 0) scale(1.1); }
  100% { transform: translate3d(-35px, 60px, 0) scale(0.96); }
}

@keyframes floatAmbient2 {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(-60px, 50px, 0) scale(1.08); }
  100% { transform: translate3d(25px, -35px, 0) scale(0.94); }
}

@keyframes floatAmbient3 {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(50px, -40px, 0) scale(1.12); }
  100% { transform: translate3d(-25px, 25px, 0) scale(0.98); }
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 28px;
}

/* Typography */
h1, h2, h3, h4, h5 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

p {
  color: var(--text-secondary);
}

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-black);
  color: #ffffff;
  border: 1px solid var(--accent-black);
}

.btn-primary:hover {
  background: var(--accent-black-hover);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
}

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

.btn-lg {
  padding: 14px 28px;
  font-size: 0.98rem;
}

/* ==========================================================================
   Header / Navbar
   ========================================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-hairline);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: opacity var(--transition);
}

.brand-logo-img {
  height: 36px;
  width: auto;
  max-width: 44px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.05);
}

.footer-logo-img {
  height: 28px;
  width: auto;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

.brand-logo:hover {
  opacity: 0.9;
}

.brand-logo-text {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text-primary);
}

.brand-tld {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.8em;
  margin-left: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

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

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

/* ==========================================================================
   Hero Section — Bold, Editorial, Confident
   ========================================================================== */
.hero-section {
  padding: 48px 0 0;
  position: relative;
  overflow: hidden;
}

.hero-glow-halo {
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 760px;
  height: 420px;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.065) 0%, rgba(0, 0, 0, 0.02) 50%, transparent 75%);
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
  animation: pulseHeroGlow 9s ease-in-out infinite alternate;
}

@keyframes pulseHeroGlow {
  0% { transform: translateX(-50%) scale(0.95); opacity: 0.6; }
  100% { transform: translateX(-50%) scale(1.12); opacity: 1; }
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: var(--bg-muted);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(21, 128, 61, 0.6);
}

.hero-title {
  font-size: clamp(2.8rem, 5.8vw, 4.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  max-width: 860px;
  margin-bottom: 16px;
}

.hero-title .italic-emphasis {
  font-style: italic;
  font-weight: 500;
}

.hero-description {
  font-size: 1.22rem;
  line-height: 1.6;
  max-width: 640px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

/* Status ticker bar */
.hero-ticker-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--border-hairline);
  border-bottom: 1px solid var(--border-hairline);
  background: var(--bg-subtle);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .hero-ticker-bar {
    grid-template-columns: 1fr 1fr;
  }
}

.ticker-item {
  padding: 20px 24px;
  border-right: 1px solid var(--border-hairline);
  display: flex;
  flex-direction: column;
}

.ticker-item:last-child {
  border-right: none;
}

.ticker-num {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.ticker-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

/* ==========================================================================
   Interactive Email Anatomy Teardown (High-End Tactile Module)
   ========================================================================== */
.teardown-section {
  padding: 48px 0;
  margin: 0;
}

.teardown-container {
  background: #ffffff;
  border: 1.5px solid var(--accent-black);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  overflow: hidden;
}

.teardown-topbar {
  background: var(--bg-muted);
  border-bottom: 1px solid var(--border-hairline);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.teardown-tabs {
  display: flex;
  gap: 8px;
}

.teardown-tab {
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-xs);
  color: var(--text-muted);
  background: transparent;
  transition: all var(--transition);
}

.teardown-tab:hover {
  color: var(--text-primary);
}

.teardown-tab.active {
  background: #ffffff;
  color: var(--text-primary);
  border: 1px solid var(--border-hairline);
  box-shadow: var(--shadow-subtle);
}

.teardown-status {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--accent-green);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}

.teardown-body-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  min-height: 400px;
}

@media (max-width: 860px) {
  .teardown-body-grid {
    grid-template-columns: 1fr;
  }
}

.teardown-email-pane {
  padding: 30px;
  border-right: 1px solid var(--border-hairline);
  display: flex;
  flex-direction: column;
}

.email-header-row {
  display: flex;
  font-size: 0.84rem;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--bg-muted);
}

.email-label {
  width: 70px;
  color: var(--text-muted);
  font-weight: 500;
}

.email-value {
  color: var(--text-primary);
  font-weight: 600;
}

.email-content-box {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-primary);
  white-space: pre-line;
  margin-top: 16px;
  flex-grow: 1;
}

/* Interactive Highlight Badges inside email */
.annotation-tag {
  display: inline-block;
  background: var(--bg-muted);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xs);
  padding: 2px 7px;
  font-size: 0.85em;
  font-family: var(--font-mono);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.annotation-tag:hover, .annotation-tag.active {
  background: var(--accent-black);
  color: #ffffff;
  border-color: var(--accent-black);
}

/* Right pane: Tactical Breakdown */
.teardown-insights-pane {
  padding: 30px;
  background: var(--bg-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.insight-header {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.insight-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.insight-explanation {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.insight-stat-box {
  background: #ffffff;
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-top: auto;
}

.stat-box-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  padding: 6px 0;
}

.stat-box-row:not(:last-child) {
  border-bottom: 1px solid var(--bg-muted);
}

/* ==========================================================================
   Section Headers (Consistent Architecture)
   ========================================================================== */
.section-header {
  margin-bottom: 30px;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 3.6vw, 2.7rem);
  margin-bottom: 10px;
  max-width: 680px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 580px;
}

/* ==========================================================================
   Who It's For (Qualification Matrix)
   ========================================================================== */
.qualification-section {
  padding: 54px 0;
  border-top: 1px solid var(--border-hairline);
  background: var(--bg-subtle);
}

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

@media (max-width: 860px) {
  .qualification-grid {
    grid-template-columns: 1fr;
  }
}

.qual-card {
  background: #ffffff;
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
}

.qual-category {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.qual-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.qual-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 24px;
  flex-grow: 1;
}

.qual-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.84rem;
  border-top: 1px solid var(--bg-muted);
  padding-top: 18px;
}

.qual-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-weight: 500;
}

.check-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-black);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
  padding: 54px 0;
  border-top: 1px solid var(--border-hairline);
}

.faq-list {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #ffffff;
}

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

.faq-item:last-child {
  border-bottom: none;
}

.faq-header {
  padding: 18px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-weight: 600;
  font-size: 1.02rem;
  transition: background-color var(--transition);
  user-select: none;
}

.faq-header:hover {
  background: var(--bg-subtle);
}

.faq-icon-cross {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-muted);
  transition: transform var(--transition);
}

.faq-item.active .faq-icon-cross {
  transform: rotate(45deg);
  color: var(--text-primary);
}

.faq-content {
  display: none;
  padding: 0 24px 20px;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.faq-item.active .faq-content {
  display: block;
}

/* ==========================================================================
   Direct Contact Consultation Section
   ========================================================================== */
.contact-section {
  padding: 54px 0 68px;
  border-top: 1px solid var(--border-hairline);
  background: var(--bg-subtle);
}

.contact-card {
  border: 2px solid var(--accent-black);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  background: #ffffff;
  box-shadow: var(--shadow-float);
  max-width: 680px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.form-input {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.94rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition);
}

.form-input:focus {
  border-color: var(--accent-black);
  box-shadow: 0 0 0 1px var(--accent-black);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  border-top: 1px solid var(--border-hairline);
  padding: 28px 0;
  font-size: 0.86rem;
  background: #ffffff;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-link {
  color: var(--text-secondary);
  transition: color var(--transition);
}

.footer-link:hover {
  color: var(--text-primary);
}

/* Toast */
.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--text-primary);
  color: #ffffff;
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  font-size: 0.88rem;
  font-weight: 500;
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}