/* ======================================
   NetScout — Theme CSS
   ====================================== */

/* --- Variables --- */
:root {
  --navy: #0B1F3A;
  --navy-light: #0F2847;
  --navy-dark: #061429;
  --teal: #00C9B8;
  --teal-dim: rgba(0, 201, 184, 0.15);
  --cream: #FAFAF8;
  --cream-warm: #F5F4F0;
  --ink: #1A1A1A;
  --ink-mid: #4A4A4A;
  --ink-light: #7A7A7A;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(11, 31, 58, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 201, 184, 0.12);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.02em;
}
.header-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.header-nav a {
  font-size: 0.875rem;
  color: rgba(250, 250, 248, 0.65);
  letter-spacing: 0.01em;
  transition: color 0.2s;
}
.header-nav a:hover { color: var(--teal); }

/* --- Hero --- */
.hero {
  padding-top: 60px;
  background: var(--navy);
  color: var(--cream);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(0, 201, 184, 0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 5rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.hero-kicker {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.5rem;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.hero-stat {
  color: var(--teal);
  font-style: italic;
}
.hero-stat-label {
  font-family: var(--font-body);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 300;
  color: rgba(250, 250, 248, 0.7);
  line-height: 1.4;
}
.hero-body {
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(250, 250, 248, 0.75);
  max-width: 480px;
  margin-bottom: 2rem;
}
.hero-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.pill {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border: 1px solid rgba(0, 201, 184, 0.3);
  border-radius: 100px;
  font-size: 0.78rem;
  color: var(--teal);
  letter-spacing: 0.02em;
}

/* Hero Visual */
.hero-right {
  position: relative;
}
.hero-visual {
  background: var(--navy-dark);
  border: 1px solid rgba(0, 201, 184, 0.15);
  border-radius: 20px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.hero-visual::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
}
.pool-surface {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 80px;
  background: linear-gradient(180deg, rgba(0, 201, 184, 0.12) 0%, transparent 100%);
  border-radius: 20px 20px 0 0;
}
.wave {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: rgba(0, 201, 184, 0.2);
  border-radius: 100px;
}
.wave-1 { top: 20px; width: 70%; animation: wave-d 3s ease-in-out infinite; }
.wave-2 { top: 35px; width: 50%; animation: wave-d 3s ease-in-out infinite 0.5s; opacity: 0.6; }
.wave-3 { top: 50px; width: 60%; animation: wave-d 3s ease-in-out infinite 1s; opacity: 0.4; }
@keyframes wave-d {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(20px); }
}
.coach-cards {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 4rem;
  position: relative;
  z-index: 1;
}
.coach-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  transition: background 0.2s;
}
.coach-card:hover { background: rgba(0, 201, 184, 0.08); }
.card-2 { transform: translateX(12px); }
.card-3 { transform: translateX(24px); }
.coach-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--teal-dim);
  border: 1px solid rgba(0, 201, 184, 0.4);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--teal);
  flex-shrink: 0;
}
.coach-info { flex: 1; min-width: 0; }
.coach-school {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--cream);
  opacity: 0.5;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.coach-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cream);
  margin: 0.1rem 0;
}
.coach-response {
  font-size: 0.75rem;
  color: rgba(250, 250, 248, 0.5);
}
.coach-response.positive { color: var(--teal); }
.agent-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.6rem 1rem;
  background: rgba(0, 201, 184, 0.08);
  border-radius: 100px;
  font-size: 0.78rem;
  color: var(--teal);
}
.agent-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* --- Stats --- */
.stats {
  background: var(--cream-warm);
  border-top: 1px solid rgba(11, 31, 58, 0.08);
  border-bottom: 1px solid rgba(11, 31, 58, 0.08);
  padding: 4rem 0;
}
.stats-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: center;
}
.stat-block { padding: 0 2rem; }
.stat-divider {
  width: 1px;
  height: 80px;
  background: rgba(11, 31, 58, 0.1);
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-desc {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--ink-mid);
}

/* --- Section Shared --- */
.section-kicker {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--navy);
}

/* --- Process --- */
.process {
  padding: 8rem 0;
  background: var(--cream);
}
.process-header {
  max-width: 1280px;
  margin: 0 auto 5rem;
  padding: 0 2rem;
}
.process-steps {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem 5rem;
}
.process-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 1.5rem;
  align-items: start;
}
.step-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(11, 31, 58, 0.1);
  line-height: 1;
  letter-spacing: -0.04em;
}
.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.step-content p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--ink-mid);
}

/* --- Proof --- */
.proof {
  padding: 8rem 0;
  background: var(--navy);
  color: var(--cream);
}
.proof-header {
  max-width: 1280px;
  margin: 0 auto 4rem;
  padding: 0 2rem;
}
.proof .section-kicker { color: rgba(0, 201, 184, 0.7); }
.proof .section-title { color: var(--cream); }
.proof-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.proof-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 2rem;
}
.proof-icon {
  margin-bottom: 1.25rem;
}
.proof-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 0.75rem;
}
.proof-card p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(250, 250, 248, 0.6);
}
.proof-testimonial {
  max-width: 1280px;
  margin: 4rem auto 0;
  padding: 3rem 2rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.proof-testimonial blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 400;
  font-style: italic;
  color: var(--cream);
  line-height: 1.6;
  max-width: 800px;
  margin-bottom: 1rem;
}
.proof-testimonial cite {
  font-size: 0.85rem;
  color: rgba(250, 250, 248, 0.4);
  font-style: normal;
}

/* --- Manifesto --- */
.manifesto {
  padding: 8rem 0;
  background: var(--cream-warm);
  border-top: 1px solid rgba(11, 31, 58, 0.08);
}
.manifesto-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
}
.manifesto-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.label-line {
  flex: 1;
  max-width: 80px;
  height: 1px;
  background: rgba(11, 31, 58, 0.15);
}
.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 700;
  font-style: italic;
  color: var(--navy);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 2.5rem;
}
.manifesto-body {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--ink-mid);
  margin-bottom: 1.5rem;
}

/* --- Closing --- */
.closing {
  padding: 8rem 0;
  background: var(--navy);
}
.closing-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  color: var(--cream);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}
.closing-sub {
  font-size: 1.1rem;
  line-height: 1.7;
  color: rgba(250, 250, 248, 0.6);
  max-width: 560px;
  margin: 0 auto;
}

/* --- Footer --- */
.site-footer {
  background: var(--navy-dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 3rem 0;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 0.5rem;
}
.footer-tagline {
  font-size: 0.85rem;
  color: rgba(250, 250, 248, 0.4);
}
.footer-meta p {
  font-size: 0.85rem;
  color: rgba(250, 250, 248, 0.3);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; padding: 4rem 2rem; }
  .hero-right { display: none; }
  .stats-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .stat-divider { display: none; }
  .process-steps { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 1rem; align-items: flex-start; }
  .header-nav { display: none; }
}
@media (max-width: 600px) {
  .stats-inner { grid-template-columns: 1fr; }
  .hero-headline { font-size: 2.5rem; }
}