/* ============================================================
   GROWTH OS — Global Stylesheet v2.0
   Brand: #00D9A3 primary, #00FFB9 light, #66FFDA mint
   Font: DM Sans | Radius: 12px buttons, 20px cards
   Premium $25K rebuild — full animation suite
   ============================================================ */

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

:root {
  --green: #00D9A3;
  --green-light: #00FFB9;
  --mint: #66FFDA;
  --dark: #2D3748;
  --gray: #718096;
  --gray-light: #E2E8F0;
  --off-white: #F7FAFC;
  --white: #FFFFFF;
  --gradient: linear-gradient(45deg, #00D9A3, #00FFB9);
  --gradient-soft: linear-gradient(135deg, #00FFB9, #66FFDA);
  --gradient-dark: linear-gradient(135deg, #2D3748, #1A202C);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.06);
  --shadow-btn: 0 2px 8px rgba(0,217,163,0.3);
  --shadow-hover: 0 8px 32px rgba(0,217,163,0.18);
  --shadow-glow: 0 0 40px rgba(0,217,163,0.15);
  --radius-btn: 12px;
  --radius-card: 20px;
  --radius-sm: 10px;
  --max-w: 1200px;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
  --transition-slow: 0.6s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--off-white);
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; font-family: inherit; }

/* ============================================================
   1. SCROLL PROGRESS INDICATOR
   ============================================================ */
.scroll-progress {
  position: fixed; top: 0; left: 0;
  width: 0%; height: 3px;
  background: var(--gradient);
  z-index: 9999;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(0,217,163,0.5);
}

/* ============================================================
   2. ANIMATED BACKGROUND — GRADIENT MESH (Stripe-like)
   ============================================================ */
.bg-effects {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0;
  overflow: hidden;
}
.bg-orb {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,217,163,0.06) 0%, transparent 70%);
  animation: orbFloat 20s infinite ease-in-out;
  will-change: transform;
}
.bg-orb:nth-child(1) { width: 600px; height: 600px; top: -10%; left: -10%; animation-duration: 25s; }
.bg-orb:nth-child(2) { width: 500px; height: 500px; top: 35%; right: -12%; animation-delay: 7s; animation-duration: 30s; }
.bg-orb:nth-child(3) { width: 400px; height: 400px; bottom: 5%; left: 15%; animation-delay: 12s; animation-duration: 28s; }
.bg-orb:nth-child(4) { width: 300px; height: 300px; top: 20%; left: 50%; animation-delay: 4s; animation-duration: 22s; }

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.7; }
  25% { transform: translate(40px, -30px) scale(1.08); opacity: 1; }
  50% { transform: translate(-20px, 40px) scale(0.92); opacity: 0.8; }
  75% { transform: translate(30px, 20px) scale(1.05); opacity: 0.9; }
}

.bg-grid {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(0,217,163,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,217,163,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Hero gradient mesh — animated */
.hero-gradient-mesh {
  position: absolute; inset: 0;
  overflow: hidden; z-index: 0;
  pointer-events: none;
}
.hero-gradient-mesh::before,
.hero-gradient-mesh::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: meshMove 12s ease-in-out infinite;
}
.hero-gradient-mesh::before {
  width: 50vw; height: 50vw;
  top: -20%; right: -10%;
  background: radial-gradient(circle, rgba(0,217,163,0.12) 0%, transparent 70%);
}
.hero-gradient-mesh::after {
  width: 40vw; height: 40vw;
  bottom: -15%; left: -5%;
  background: radial-gradient(circle, rgba(0,255,185,0.08) 0%, transparent 70%);
  animation-delay: 4s;
  animation-direction: reverse;
}
@keyframes meshMove {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.1); }
  66% { transform: translate(-20px, 30px) scale(0.9); }
}

/* ============================================================
   3. CONTENT WRAPPER
   ============================================================ */
.content-wrap { position: relative; z-index: 1; }

/* ============================================================
   4. PRE-LAUNCH BANNER (shortened)
   ============================================================ */
.pre-launch-banner {
  background: var(--gradient);
  padding: 8px 20px;
  text-align: center;
  position: relative; overflow: hidden;
}
.pre-launch-banner p {
  font-size: 12px; font-weight: 600;
  color: var(--dark); letter-spacing: 0.3px;
}
.pre-launch-banner .pulse-dot {
  display: inline-block; width: 7px; height: 7px;
  background: var(--dark); border-radius: 50%;
  margin-right: 6px; vertical-align: middle;
  animation: pulseDot 2s ease infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

/* Live accounts badge */
.live-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,217,163,0.08);
  border: 1px solid rgba(0,217,163,0.2);
  border-radius: 50px;
  padding: 8px 20px;
  margin-bottom: 28px;
  animation: fadeUp 0.6s ease 0.05s both;
}
.live-badge .live-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulseDot 2s ease infinite;
  box-shadow: 0 0 8px rgba(0,217,163,0.5);
}
.live-badge span {
  font-size: 13px; font-weight: 600;
  color: var(--green);
}

/* ============================================================
   5. NAVIGATION
   ============================================================ */
.nav {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,217,163,0.1);
  position: sticky; top: 0; z-index: 100;
  padding: 0 24px;
  transition: box-shadow 0.3s ease;
}
.nav.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.08);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { height: 36px; }
.nav-logo span {
  font-size: 18px; font-weight: 700; color: var(--dark);
  letter-spacing: -0.3px;
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links > a, .nav-dropdown > a {
  font-size: 14px; font-weight: 500; color: var(--gray);
  padding: 8px 14px; border-radius: var(--radius-btn);
  transition: var(--transition);
}
.nav-links > a:hover, .nav-links > a.active,
.nav-dropdown > a:hover {
  color: var(--dark); background: rgba(0,217,163,0.08);
}
.nav-dropdown {
  position: relative;
}
.nav-dropdown .dropdown-menu {
  display: none; position: absolute; top: 100%; left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-btn);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  min-width: 220px;
  padding: 8px;
  padding-top: 8px;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.15s ease;
}
/* Invisible bridge that keeps hover alive across the gap */
.nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%; left: 0; right: 0;
  height: 16px;
  display: none;
}
.nav-dropdown:hover::after {
  display: block;
}
.nav-dropdown:hover .dropdown-menu {
  display: block;
  opacity: 1;
  pointer-events: all;
}
.dropdown-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-radius: 8px; font-size: 13px;
  transition: var(--transition);
}
.dropdown-menu a:hover { background: var(--off-white); color: var(--green); }

/* Language Switcher */
.lang-switcher {
  position: relative;
  margin-left: 4px;
}
.lang-btn {
  display: flex; align-items: center; gap: 6px;
  background: none; font-size: 13px; font-weight: 500;
  color: var(--gray); padding: 8px 12px;
  border-radius: var(--radius-btn);
  transition: var(--transition);
}
.lang-btn:hover { color: var(--dark); background: rgba(0,217,163,0.08); }
.lang-btn svg { width: 16px; height: 16px; }
.lang-dropdown {
  display: none; position: absolute; top: 100%; right: 0;
  padding: 6px; padding-top: 12px;
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-btn);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  min-width: 160px;
  z-index: 300;
}
.lang-dropdown.open { display: block; }
.lang-dropdown button {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 10px 14px;
  background: none; border-radius: 8px;
  font-size: 13px; font-weight: 500; color: var(--dark);
  transition: var(--transition);
  text-align: left;
}
.lang-dropdown button:hover { background: var(--off-white); }
.lang-dropdown button.active { background: rgba(0,217,163,0.08); color: var(--green); font-weight: 600; }

/* Mobile nav toggle */
.nav-toggle {
  display: none; background: none;
  width: 40px; height: 40px;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  border-radius: 10px;
  transition: var(--transition);
}
.nav-toggle:hover { background: var(--off-white); }
.nav-toggle span {
  display: block; width: 20px; height: 2px;
  background: var(--dark); border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(3px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(3px, -5px); }

/* CTA in nav */
.nav-cta {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--gradient);
  color: var(--dark) !important;
  font-weight: 600 !important; font-size: 13px !important;
  padding: 9px 18px !important;
  border-radius: var(--radius-btn) !important;
  box-shadow: var(--shadow-btn);
  transition: var(--transition);
}
.nav-cta:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
  background: var(--gradient) !important;
}

/* ============================================================
   6. HERO
   ============================================================ */
.hero {
  padding: 80px 24px 70px;
  text-align: center;
  position: relative; overflow: hidden;
}
.hero-inner {
  max-width: 800px; margin: 0 auto;
  position: relative; z-index: 2;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,217,163,0.1);
  color: var(--green); font-size: 13px; font-weight: 600;
  padding: 8px 18px; border-radius: 50px;
  margin-bottom: 24px;
  animation: fadeUp 0.6s ease both;
}
.hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 700; line-height: 1.1;
  color: var(--dark); letter-spacing: -1px;
  margin-bottom: 20px;
  animation: fadeUp 0.6s ease 0.1s both;
}
.hero h1 .highlight {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 17px; color: var(--gray);
  max-width: 600px; margin: 0 auto 32px;
  line-height: 1.7;
  animation: fadeUp 0.6s ease 0.2s both;
}
.hero-actions {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; flex-wrap: wrap;
  animation: fadeUp 0.6s ease 0.3s both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   7. BUTTONS — with pulse/glow hover micro-interactions
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-btn);
  transition: var(--transition);
  letter-spacing: -0.2px;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.btn-primary {
  background: var(--gradient);
  color: var(--dark);
  box-shadow: var(--shadow-btn);
}
.btn-primary:hover {
  box-shadow: var(--shadow-hover), 0 0 30px rgba(0,217,163,0.2);
  transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  background: var(--white);
  color: var(--dark);
  border: 1.5px solid var(--gray-light);
}
.btn-secondary:hover {
  border-color: var(--green);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--green);
  font-weight: 600;
}
.btn-ghost:hover { color: var(--dark); }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ============================================================
   8. SECTIONS
   ============================================================ */
.section {
  padding: 80px 24px;
  position: relative;
}
.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.section-label {
  display: inline-block;
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--green);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700; color: var(--dark);
  line-height: 1.2; letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 16px; color: var(--gray);
  max-width: 600px; line-height: 1.7;
}
.section-header { margin-bottom: 48px; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }

/* ============================================================
   9. CARDS — with hover lift/shadow micro-interactions
   ============================================================ */
.card {
  background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0,217,163,0.06);
  padding: 32px;
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.card:hover {
  box-shadow: 0 12px 48px rgba(0,0,0,0.1);
  transform: translateY(-6px);
  border-color: rgba(0,217,163,0.15);
}
.card:hover::before { transform: scaleX(1); }
.card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(0,217,163,0.1);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  color: var(--green);
  transition: var(--transition);
}
.card:hover .card-icon {
  background: var(--gradient);
  color: var(--dark);
  transform: scale(1.05);
}
.card-title {
  font-size: 18px; font-weight: 700;
  color: var(--dark); margin-bottom: 8px;
}
.card-text {
  font-size: 14px; color: var(--gray); line-height: 1.7;
}

/* ============================================================
   10. FEATURES GRID — staggered reveals
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
/* Stagger children */
.features-grid .card:nth-child(1) { transition-delay: 0s; }
.features-grid .card:nth-child(2) { transition-delay: 0.08s; }
.features-grid .card:nth-child(3) { transition-delay: 0.16s; }
.features-grid .card:nth-child(4) { transition-delay: 0.24s; }
.features-grid .card:nth-child(5) { transition-delay: 0.32s; }
.features-grid .card:nth-child(6) { transition-delay: 0.40s; }

/* Steps grid */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.step-number {
  font-size: 40px; font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

/* ============================================================
   11. PRICING CARDS
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px; align-items: start;
}
.pricing-card {
  background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0,217,163,0.06);
  padding: 40px 32px;
  position: relative;
  transition: var(--transition-slow);
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(0,0,0,0.1);
}
.pricing-card.featured {
  border-color: var(--green);
  box-shadow: 0 8px 40px rgba(0,217,163,0.15);
}
.pricing-card.featured::before {
  content: attr(data-badge);
  position: absolute; top: -1px; left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: var(--dark); font-size: 12px; font-weight: 700;
  padding: 6px 20px;
  border-radius: 0 0 var(--radius-btn) var(--radius-btn);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.pricing-level {
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--green); margin-bottom: 8px; display: block;
}
.pricing-name {
  font-size: 24px; font-weight: 700;
  color: var(--dark); margin-bottom: 12px;
}
.pricing-desc {
  font-size: 14px; color: var(--gray);
  margin-bottom: 28px; line-height: 1.6;
}
.pricing-features {
  list-style: none; margin-bottom: 32px;
}
.pricing-features li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: var(--dark);
  padding: 8px 0;
}
.pricing-features li svg {
  flex-shrink: 0; width: 18px; height: 18px;
  color: var(--green); margin-top: 2px;
}
.pricing-note {
  font-size: 13px; color: var(--gray);
  text-align: center; margin-top: 12px;
}

/* ============================================================
   12. CALCULATOR
   ============================================================ */
.calculator {
  background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0,217,163,0.06);
  padding: 48px 40px;
}
.calc-slider-wrap { margin: 32px 0; }
.calc-slider-label {
  display: flex; justify-content: space-between;
  margin-bottom: 12px;
}
.calc-slider-label span {
  font-size: 14px; color: var(--gray); font-weight: 500;
}
.calc-slider-label strong {
  font-size: 18px; color: var(--dark);
}
input[type="range"] {
  -webkit-appearance: none; width: 100%;
  height: 8px; border-radius: 4px;
  background: var(--gray-light);
  outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--gradient);
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  transition: var(--transition);
}
input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: var(--shadow-hover);
}
input[type="range"]::-moz-range-thumb {
  width: 24px; height: 24px;
  border-radius: 50%; border: none;
  background: var(--gradient);
  box-shadow: var(--shadow-btn);
  cursor: pointer;
}
.calc-results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px; margin-top: 32px;
}
.calc-result-item {
  background: var(--off-white);
  border-radius: var(--radius-btn);
  padding: 20px;
  text-align: center;
  transition: var(--transition);
}
.calc-result-item:hover {
  background: rgba(0,217,163,0.06);
}
.calc-result-item .label {
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.8px;
  color: var(--gray); margin-bottom: 6px;
}
.calc-result-item .value {
  font-size: 26px; font-weight: 700;
  color: var(--dark);
}
.calc-result-item .value.profit {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
/* Counter animation */
.count-up { display: inline-block; }

/* Energy Boost Toggle */
.energy-toggle-wrap {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; margin: 32px 0;
}
.energy-btn {
  position: relative; display: inline-flex;
  align-items: center; gap: 10px;
  background: var(--gradient);
  color: var(--dark);
  font-size: 15px; font-weight: 700;
  padding: 14px 28px;
  border-radius: 50px;
  box-shadow: var(--shadow-btn);
  overflow: hidden;
  transition: var(--transition);
}
.energy-btn::before {
  content: '';
  position: absolute; inset: -2px;
  background: var(--gradient);
  border-radius: 52px;
  z-index: -1;
  animation: energyPulse 2s ease infinite;
}
@keyframes energyPulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0; transform: scale(1.15); }
}
.energy-btn.inactive {
  background: var(--gray-light);
  color: var(--gray);
  box-shadow: none;
}
.energy-btn.inactive::before { display: none; }

/* ============================================================
   13. FAQ — smooth accordion animations
   ============================================================ */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover { border-color: rgba(0,217,163,0.3); }
.faq-item.open { border-color: var(--green); box-shadow: 0 4px 20px rgba(0,217,163,0.08); }
.faq-question {
  width: 100%; display: flex;
  align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 24px;
  background: none; font-size: 15px; font-weight: 600;
  color: var(--dark); text-align: left;
  transition: var(--transition);
  cursor: pointer;
}
.faq-question:hover { color: var(--green); }
.faq-question svg {
  flex-shrink: 0; width: 20px; height: 20px;
  transition: transform 0.4s cubic-bezier(.4,0,.2,1);
  color: var(--gray);
}
.faq-item.open .faq-question svg {
  transform: rotate(45deg);
  color: var(--green);
}
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.5s cubic-bezier(.4,0,.2,1), padding 0.5s cubic-bezier(.4,0,.2,1);
}
.faq-item.open .faq-answer {
  max-height: 500px;
  padding: 0 24px 20px;
}
.faq-answer p {
  font-size: 14px; color: var(--gray); line-height: 1.7;
}

/* ============================================================
   14. CASE STUDIES
   ============================================================ */
.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}
.case-study-card {
  background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0,217,163,0.06);
  padding: 36px;
  transition: var(--transition-slow);
  overflow: hidden;
}
.case-study-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(0,0,0,0.1);
}
.cs-header {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 20px;
}
.cs-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--green);
}
.cs-name-wrap {
  flex: 1;
}
.cs-name {
  display: flex; align-items: center; gap: 6px;
  font-size: 18px; font-weight: 700; color: var(--dark);
}
.cs-verified {
  width: 18px; height: 18px;
}
.cs-handle {
  font-size: 13px; color: var(--gray); font-weight: 500;
}
.cs-name-link {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease;
}
.cs-name-link:hover {
  color: var(--green);
}
.cs-header .cs-avatar {
  transition: opacity 0.2s ease;
}
.cs-header a:hover .cs-avatar {
  opacity: 0.85;
}
.cs-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 20px 0;
  padding: 16px 0;
  border-top: 1px solid var(--gray-light);
  border-bottom: 1px solid var(--gray-light);
}
.cs-stat {
  text-align: center;
}
.cs-stat-value {
  font-size: 22px; font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cs-stat-label {
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--gray); margin-top: 2px;
}
.cs-desc {
  font-size: 14px; color: var(--gray);
  line-height: 1.7; margin-bottom: 16px;
}
.cs-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  background: var(--off-white);
  border-radius: var(--radius-btn);
  margin-bottom: 16px;
}
.cs-brand img {
  height: 28px;
  border-radius: 6px;
}
.cs-brand span {
  font-size: 13px; color: var(--dark); font-weight: 600;
}
.cs-sub-accounts {
  display: flex; gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.cs-sub-account {
  display: flex; align-items: center; gap: 6px;
  background: var(--off-white);
  border-radius: 50px;
  padding: 4px 12px 4px 4px;
  font-size: 12px; color: var(--gray); font-weight: 500;
  transition: var(--transition);
}
.cs-sub-account:hover { background: rgba(0,217,163,0.08); color: var(--green); }
.cs-sub-account img {
  width: 24px; height: 24px;
  border-radius: 50%;
  object-fit: cover;
}
.cs-more-coming {
  text-align: center;
  padding: 40px 24px;
  color: var(--gray);
  font-size: 15px;
}
.cs-more-coming span {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; color: var(--green);
}

/* ============================================================
   14b. CASE STUDY CAROUSEL
   ============================================================ */
.cs-carousel {
  position: relative;
  overflow: hidden;
  margin: 0 -24px;
  padding: 0 24px;
}
.cs-carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(.4,0,.2,1);
  will-change: transform;
  cursor: grab;
  touch-action: pan-y pinch-zoom;
}
.cs-carousel-track.grabbing { cursor: grabbing; }
.cs-carousel-slide {
  flex: 0 0 100%;
  min-width: 0;
  padding: 0 12px;
}
@media (min-width: 769px) {
  .cs-carousel-slide {
    flex: 0 0 50%;
  }
}
@media (min-width: 1100px) {
  .cs-carousel-slide {
    flex: 0 0 50%;
  }
}
.cs-carousel-slide .case-study-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.cs-carousel-slide .cs-desc { flex: 1; }
.cs-carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 28px;
}
.cs-carousel-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid var(--gray-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--dark);
  transition: var(--transition);
  flex-shrink: 0;
}
.cs-carousel-btn:hover {
  border-color: var(--green);
  background: rgba(0,217,163,0.05);
  color: var(--green);
}
.cs-carousel-btn:disabled {
  opacity: 0.3;
  cursor: default;
}
.cs-carousel-btn:disabled:hover {
  border-color: var(--gray-light);
  background: var(--white);
  color: var(--dark);
}
.cs-carousel-btn svg { width: 18px; height: 18px; }
.cs-carousel-dots {
  display: flex; gap: 8px;
  align-items: center;
}
.cs-carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gray-light);
  border: none;
  transition: var(--transition);
  cursor: pointer;
  padding: 0;
}
.cs-carousel-dot.active {
  background: var(--green);
  width: 24px;
  border-radius: 4px;
}

/* ============================================================
   15. USE CASES
   ============================================================ */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.use-case-card {
  background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0,217,163,0.06);
  padding: 28px;
  text-align: center;
  transition: var(--transition-slow);
}
.use-case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  border-color: rgba(0,217,163,0.2);
}
.use-case-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: rgba(0,217,163,0.1);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  color: var(--green);
  font-size: 24px;
  transition: var(--transition);
}
.use-case-card:hover .use-case-icon {
  background: var(--gradient);
  color: var(--dark);
}
.use-case-card h3 {
  font-size: 16px; font-weight: 700; color: var(--dark);
  margin-bottom: 8px;
}
.use-case-card p {
  font-size: 13px; color: var(--gray); line-height: 1.6;
}

/* ============================================================
   16. CROSS-LINK BANNERS
   ============================================================ */
.cross-link {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-card);
  padding: 32px 40px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  transition: var(--transition);
}
.cross-link:hover {
  border-color: var(--green);
  box-shadow: var(--shadow-glow);
}
.cross-link h3 {
  font-size: 18px; font-weight: 700; color: var(--dark);
  margin-bottom: 4px;
}
.cross-link p {
  font-size: 14px; color: var(--gray);
}

/* ============================================================
   17. MARQUEE / LOGO TICKER
   ============================================================ */
.marquee-wrap {
  overflow: hidden;
  padding: 30px 0;
  position: relative;
}
.marquee-wrap::before,
.marquee-wrap::after {
  content: '';
  position: absolute; top: 0; bottom: 0;
  width: 80px; z-index: 2;
}
.marquee-wrap::before { left: 0; background: linear-gradient(90deg, var(--off-white), transparent); }
.marquee-wrap::after { right: 0; background: linear-gradient(-90deg, var(--off-white), transparent); }
.marquee-track {
  display: flex; gap: 60px;
  animation: marqueeScroll 30s linear infinite;
  width: max-content;
}
.marquee-track img {
  height: 32px;
  opacity: 0.4;
  filter: grayscale(100%);
  transition: var(--transition);
}
.marquee-track img:hover {
  opacity: 1;
  filter: grayscale(0%);
}
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   18. FOOTER — Cluely-inspired clean design
   ============================================================ */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: 48px 24px 24px;
  position: relative; overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute; bottom: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,217,163,0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.footer-inner {
  max-width: var(--max-w); margin: 0 auto;
  position: relative; z-index: 2;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 48px;
  margin-bottom: 32px;
}
.footer-logo-area {
  display: flex; align-items: center; gap: 10px;
}
.footer-logo-area img { height: 36px; }
.footer-logo-area span {
  font-size: 18px; font-weight: 700;
}
.footer-col h4 {
  font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  color: rgba(255,255,255,0.35);
  margin-bottom: 14px;
}
.footer-col a {
  display: block; font-size: 14px;
  color: rgba(255,255,255,0.65);
  padding: 4px 0;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--green); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer-bottom-left {
  display: flex; align-items: center; gap: 20px;
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: 13px; color: rgba(255,255,255,0.35);
}
.footer-bottom a {
  color: var(--green);
  font-weight: 600;
  transition: var(--transition);
}
.footer-bottom a:hover { color: var(--green-light); }

/* System Status Button (Cluely-style) */
.status-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  padding: 6px 16px 6px 10px;
  font-size: 13px; font-weight: 500;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.status-btn:hover {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.9);
}
.status-btn .status-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulseDot 2s ease infinite;
}

/* Social Icons */
.footer-socials {
  display: flex; align-items: center; gap: 12px;
}
.footer-socials a {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}
.footer-socials a:hover {
  background: rgba(0,217,163,0.15);
  color: var(--green);
}
.footer-socials a svg { width: 18px; height: 18px; }

/* ============================================================
   19. SCROLL ANIMATIONS — enhanced reveals
   ============================================================ */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(.4,0,.2,1), transform 0.7s cubic-bezier(.4,0,.2,1);
}
.reveal.visible {
  opacity: 1; transform: translateY(0);
}
/* Staggered grid reveal */
.reveal-stagger .card,
.reveal-stagger .case-study-card,
.reveal-stagger .use-case-card {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-stagger.visible .card,
.reveal-stagger.visible .case-study-card,
.reveal-stagger.visible .use-case-card {
  opacity: 1; transform: translateY(0);
}
.reveal-stagger.visible .card:nth-child(1),
.reveal-stagger.visible .case-study-card:nth-child(1),
.reveal-stagger.visible .use-case-card:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.visible .card:nth-child(2),
.reveal-stagger.visible .case-study-card:nth-child(2),
.reveal-stagger.visible .use-case-card:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.visible .card:nth-child(3),
.reveal-stagger.visible .case-study-card:nth-child(3),
.reveal-stagger.visible .use-case-card:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger.visible .card:nth-child(4),
.reveal-stagger.visible .case-study-card:nth-child(4),
.reveal-stagger.visible .use-case-card:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger.visible .card:nth-child(5),
.reveal-stagger.visible .case-study-card:nth-child(5),
.reveal-stagger.visible .use-case-card:nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger.visible .card:nth-child(6),
.reveal-stagger.visible .case-study-card:nth-child(6),
.reveal-stagger.visible .use-case-card:nth-child(6) { transition-delay: 0.5s; }

/* Text highlight on scroll */
.text-highlight {
  background: linear-gradient(90deg, var(--green), var(--green-light));
  background-size: 0% 3px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size 0.8s cubic-bezier(.4,0,.2,1);
  padding-bottom: 2px;
}
.text-highlight.active {
  background-size: 100% 3px;
}

/* Parallax helper */
.parallax-layer {
  will-change: transform;
}

/* ============================================================
   20. SPONSOR BADGE
   ============================================================ */
.sponsor-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 50px;
  padding: 8px 20px 8px 8px;
  transition: var(--transition);
}
.sponsor-badge:hover {
  border-color: var(--green);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.sponsor-badge img { height: 28px; border-radius: 50%; }
.sponsor-badge span { font-size: 13px; color: var(--gray); font-weight: 500; }
.sponsor-badge strong { color: var(--dark); }

/* ============================================================
   21. COMING SOON PAGE
   ============================================================ */
.coming-soon-page {
  min-height: 60vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 80px 24px;
}
.coming-soon-page .cs-icon {
  width: 72px; height: 72px;
  border-radius: 20px;
  background: rgba(0,217,163,0.1);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
  color: var(--green);
}
.coming-soon-page h1 {
  font-size: 32px; font-weight: 700;
  color: var(--dark); margin-bottom: 12px;
}
.coming-soon-page p {
  font-size: 16px; color: var(--gray);
  max-width: 500px; margin: 0 auto 32px; line-height: 1.7;
}

/* ============================================================
   22. LEGAL PAGES
   ============================================================ */
.legal-page {
  max-width: 800px; margin: 0 auto;
  padding: 60px 24px 80px;
}
.legal-page h1 {
  font-size: 32px; font-weight: 700;
  color: var(--dark); margin-bottom: 8px;
}
.legal-page .last-updated {
  font-size: 13px; color: var(--gray);
  margin-bottom: 36px;
}
.legal-page h2 {
  font-size: 20px; font-weight: 700;
  color: var(--dark); margin: 32px 0 12px;
}
.legal-page p {
  font-size: 15px; color: #4A5568;
  line-height: 1.8; margin-bottom: 16px;
}

/* ============================================================
   23. STATUS PAGE
   ============================================================ */
.status-card {
  background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0,217,163,0.06);
  padding: 28px 32px;
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
  transition: var(--transition);
}
.status-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.08); }
.status-card .service-name {
  font-size: 16px; font-weight: 600; color: var(--dark);
}
.status-indicator {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600;
}
.status-indicator.operational { color: var(--green); }
.status-indicator .dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.status-indicator.operational .dot { background: var(--green); }
.status-indicator.degraded { color: #ECC94B; }
.status-indicator.degraded .dot { background: #ECC94B; }
.status-indicator.down { color: #E53E3E; }
.status-indicator.down .dot { background: #E53E3E; }
.status-banner {
  background: rgba(0,217,163,0.08);
  border: 1px solid rgba(0,217,163,0.2);
  border-radius: var(--radius-card);
  padding: 24px 32px;
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 32px;
}
.status-banner svg { flex-shrink: 0; width: 28px; height: 28px; color: var(--green); }
.status-banner .sb-text h3 { font-size: 16px; font-weight: 700; color: var(--dark); margin-bottom: 2px; }
.status-banner .sb-text p { font-size: 14px; color: var(--gray); }

/* Changelog */
.changelog-entry {
  background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0,217,163,0.06);
  padding: 32px;
  margin-bottom: 20px;
  transition: var(--transition);
}
.changelog-entry:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.08); }
.changelog-entry .cl-date { font-size: 13px; font-weight: 600; color: var(--green); margin-bottom: 8px; }
.changelog-entry h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.changelog-entry p { font-size: 14px; color: var(--gray); line-height: 1.7; }
.cl-tag {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.5px;
  padding: 4px 10px; border-radius: 6px;
  margin-right: 6px; margin-bottom: 8px;
}
.cl-tag.new { background: rgba(0,217,163,0.1); color: var(--green); }
.cl-tag.update { background: rgba(66,153,225,0.1); color: #4299E5; }
.cl-tag.fix { background: rgba(237,100,166,0.1); color: #ED64A6; }

/* ============================================================
   24. 404 PAGE
   ============================================================ */
.page-404 {
  min-height: 80vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 80px 24px;
}
.page-404 h1 {
  font-size: 120px; font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.page-404 h2 { font-size: 28px; font-weight: 700; color: var(--dark); margin: 12px 0; }
.page-404 p { font-size: 16px; color: var(--gray); max-width: 400px; margin: 0 auto 32px; }

/* ============================================================
   25. MOBILE MENU — accordion-style dropdowns
   ============================================================ */
.mobile-menu {
  display: none;
  position: fixed; left: 0; right: 0;
  top: 0; /* JS sets this to nav bottom edge */
  background: var(--white);
  border-bottom: 1px solid var(--gray-light);
  padding: 12px 20px 20px;
  z-index: 99;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  max-height: 0;
  overflow-y: auto;
  transform: translateY(-10px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease, max-height 0.3s ease;
}
.mobile-menu.open {
  display: block;
  transform: translateY(0);
  opacity: 1;
  max-height: calc(100vh - 100px);
}
.mobile-menu > a {
  display: block; font-size: 15px; font-weight: 500;
  color: var(--dark); padding: 14px 0;
  border-bottom: 1px solid var(--off-white);
}
.mobile-menu > a.active {
  color: var(--green);
}
/* Mobile dropdown */
.mobile-dropdown-trigger {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 14px 0;
  background: none; font-size: 15px; font-weight: 500;
  color: var(--dark);
  border-bottom: 1px solid var(--off-white);
}
.mobile-dropdown-trigger svg {
  width: 16px; height: 16px; color: var(--gray);
  transition: transform 0.3s ease;
}
.mobile-dropdown-trigger.open svg {
  transform: rotate(180deg);
}
.mobile-dropdown-content {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s cubic-bezier(.4,0,.2,1);
  background: var(--off-white);
  border-radius: 0 0 var(--radius-btn) var(--radius-btn);
}
.mobile-dropdown-content.open {
  max-height: 400px;
}
.mobile-dropdown-content a {
  display: block;
  padding: 12px 20px;
  font-size: 14px; color: var(--gray);
  border-bottom: 1px solid rgba(0,0,0,0.03);
}
.mobile-dropdown-content a:last-child { border: none; }
.mobile-dropdown-content a:hover { color: var(--green); }
/* Mobile language */
.mobile-lang-wrap {
  padding: 14px 0;
  border-bottom: 1px solid var(--off-white);
}
.mobile-lang-wrap label {
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px;
  color: var(--gray); margin-bottom: 8px; display: block;
}
.mobile-lang-btns {
  display: flex; gap: 6px; flex-wrap: wrap;
}
.mobile-lang-btns button {
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 13px; font-weight: 500;
  background: var(--off-white);
  color: var(--dark);
  transition: var(--transition);
}
.mobile-lang-btns button.active {
  background: var(--gradient);
  color: var(--dark); font-weight: 600;
}

/* ============================================================
   26. CAROUSEL (legacy support)
   ============================================================ */
.carousel-wrap { position: relative; overflow: hidden; }
.carousel-track { display: flex; gap: 24px; transition: transform 0.5s ease; }
.carousel-item {
  min-width: 100%; background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0,217,163,0.06);
  padding: 40px;
}
.carousel-arrows { display: flex; gap: 12px; margin-top: 20px; }
.carousel-arrow {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--white); border: 1.5px solid var(--gray-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--dark); transition: var(--transition);
}
.carousel-arrow:hover { border-color: var(--green); background: rgba(0,217,163,0.05); color: var(--green); }
.carousel-arrow svg { width: 18px; height: 18px; }

/* ============================================================
   27. VIDEO EMBED
   ============================================================ */
.video-embed {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  aspect-ratio: 16/9;
}
.video-embed iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: none;
}

/* ============================================================
   28. CTA SECTION
   ============================================================ */
.cta-card {
  background: var(--gradient);
  border-radius: var(--radius-card);
  padding: 60px 40px;
  text-align: center;
  max-width: 800px; margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.cta-card::before {
  content: '';
  position: absolute; top: -50%; right: -30%;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-card h2 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700; color: var(--dark);
  margin-bottom: 12px;
  position: relative;
}
.cta-card p {
  font-size: 16px;
  color: rgba(45,55,72,0.75);
  max-width: 500px; margin: 0 auto 28px;
  line-height: 1.7;
  position: relative;
}

/* ============================================================
   29. INLINE SVG ICONS
   ============================================================ */
.icon { display: inline-flex; align-items: center; justify-content: center; }

/* ============================================================
   30. RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .hero { padding: 60px 24px 50px; }
  .hero h1 { font-size: 30px; }
  .hero p { font-size: 15px; }
  .section { padding: 50px 24px; }
  .section-title { font-size: 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .calc-results { grid-template-columns: 1fr 1fr; }
  .case-studies-grid { grid-template-columns: 1fr; }
  .use-cases-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-left { justify-content: center; }
  .status-card { flex-direction: column; gap: 12px; text-align: center; }
  .calculator { padding: 24px 20px; }
  .bg-orb { display: none; }
  .pre-launch-banner p { font-size: 11px; }
  .card { padding: 24px; }
  .cross-link { flex-direction: column; text-align: center; padding: 28px 24px; }
  .cs-stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .cs-stat-value { font-size: 18px; }
  .cta-card { padding: 40px 24px; }
  /* Mobile menu button fix */
  .mobile-menu > .btn { display: flex; align-items: center; justify-content: center; text-align: center; text-decoration: none; }
  /* Inner content padding */
  .section-inner { padding: 0 4px; }
  .footer-inner { padding: 0 4px; }
  /* Carousel mobile breathing room */
  .cs-carousel { margin: 0 -4px; }
  .case-study-card { padding: 24px 20px; }
  /* Use case cards breathing room */
  .use-case-card { padding: 24px 20px; }
  /* Pricing card breathing room */
  .pricing-card { padding: 28px 24px; }
}

@media (max-width: 480px) {
  .calc-results { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .steps-grid { grid-template-columns: 1fr; }
  .use-cases-grid { grid-template-columns: 1fr; }
  .hero { padding: 50px 20px 40px; }
  .section { padding: 40px 20px; }
  .faq-question { padding: 18px 20px; font-size: 14px; }
  .faq-item.open .faq-answer { padding: 0 20px 18px; }
  .sponsor-badge { padding: 10px 16px; }
}

/* ============================================================
   31. UTILITY CLASSES
   ============================================================ */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }

/* ============================================================
   32. SCROLL TO TOP BUTTON
   ============================================================ */
.scroll-top-btn {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 44px;
  height: 44px;
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 90;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.scroll-top-btn:hover {
  border-color: var(--green);
  box-shadow: 0 4px 20px rgba(0,217,163,0.15);
}
.scroll-top-btn svg {
  width: 18px;
  height: 18px;
  color: var(--dark);
  transition: color 0.3s ease;
}
.scroll-top-btn:hover svg {
  color: var(--green);
}
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 32px; }
.bg-white { background: var(--white); }
.bg-off-white { background: var(--off-white); }

/* ============================================================
   WAITLIST FORM — Growth OS v1.0
   ============================================================ */

/* ─── Hero wrapper ─── */
.waitlist-hero-wrap {
  margin-top: 40px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

/* ─── Shared card ─── */
.waitlist-card {
  background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: 0 4px 32px rgba(0,0,0,0.08);
  padding: 28px;
  border: 1px solid rgba(0,217,163,0.08);
}

/* ─── Label chip ─── */
.waitlist-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,217,163,0.1);
  color: var(--green);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

/* ─── Form groups ─── */
.waitlist-form-group { margin-bottom: 14px; }

.waitlist-label-text {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 5px;
}

.waitlist-input,
.waitlist-select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-btn);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.waitlist-input::placeholder { color: #A0AEC0; }

.waitlist-input:focus,
.waitlist-select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(0,217,163,0.12);
}

.waitlist-select-wrap { position: relative; }

.waitlist-select-wrap svg {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--gray);
  width: 14px;
  height: 14px;
}

/* ─── "Other" custom niche — hidden until selected ─── */
.waitlist-custom-niche {
  margin-top: 8px;
  display: none;
}
.waitlist-custom-niche.visible { display: block; }
.waitlist-custom-niche .waitlist-input {
  border-color: rgba(0,217,163,0.4);
  background: rgba(0,217,163,0.03);
}

/* ─── Honeypot — invisible to real users ─── */
.waitlist-hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

/* ─── Submit button ─── */
.waitlist-btn {
  width: 100%;
  padding: 13px;
  background: var(--gradient);
  color: var(--dark);
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-btn);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: var(--shadow-btn);
  margin-top: 4px;
  transition: var(--transition);
  letter-spacing: -0.2px;
}
.waitlist-btn:hover:not(:disabled) {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.waitlist-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* ─── Spinner (inside button while loading) ─── */
.waitlist-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(45,55,72,0.25);
  border-top-color: var(--dark);
  border-radius: 50%;
  animation: wlSpin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes wlSpin { to { transform: rotate(360deg); } }

/* ─── Privacy note ─── */
.waitlist-privacy {
  text-align: center;
  font-size: 11px;
  color: var(--gray);
  margin-top: 10px;
}

/* ─── Error message ─── */
.waitlist-error-msg {
  display: none;
  background: rgba(229,62,62,0.06);
  border: 1px solid rgba(229,62,62,0.2);
  border-radius: var(--radius-btn);
  color: #C53030;
  font-size: 13px;
  padding: 10px 14px;
  margin-top: 10px;
  text-align: center;
}
.waitlist-error-msg.visible { display: block; }

/* ─── Already on list message ─── */
.waitlist-already-msg {
  display: none;
  background: rgba(0,217,163,0.08);
  border: 1px solid rgba(0,217,163,0.25);
  border-radius: var(--radius-btn);
  color: var(--green);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 14px;
  margin-top: 10px;
  text-align: center;
}
.waitlist-already-msg.visible { display: block; }

/* ─── Success state ─── */
.waitlist-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 8px 0;
}
.waitlist-success.visible {
  display: flex;
  animation: wlFadeUp 0.4s ease forwards;
}
@keyframes wlFadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.waitlist-success-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0,217,163,0.15), rgba(0,255,185,0.08));
  border: 2px solid var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  box-shadow: 0 0 20px rgba(0,217,163,0.2);
}

.waitlist-success-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 5px;
}

.waitlist-success-sub {
  font-size: 13px;
  color: var(--gray);
  margin-bottom: 18px;
  max-width: 260px;
}

.waitlist-position-badge {
  background: linear-gradient(135deg, rgba(0,217,163,0.1), rgba(0,255,185,0.06));
  border: 1.5px solid rgba(0,217,163,0.25);
  border-radius: 14px;
  padding: 14px 32px;
  margin-bottom: 14px;
}

.waitlist-position-number {
  font-size: 34px;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.waitlist-position-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--gray);
  margin-top: 4px;
}

.waitlist-share-nudge {
  font-size: 12px;
  color: var(--gray);
  margin-bottom: 14px;
}
.waitlist-share-nudge span { color: var(--green); font-weight: 600; }

.waitlist-next-steps {
  width: 100%;
  background: var(--off-white);
  border-radius: var(--radius-btn);
  padding: 12px 14px;
  text-align: left;
}

.waitlist-next-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--gray);
  padding: 3px 0;
}
.waitlist-next-step svg { color: var(--green); flex-shrink: 0; width: 12px; height: 12px; }

/* ─── Bottom section ─── */
.waitlist-section {
  padding: 80px 24px;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.waitlist-section::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,217,163,0.05) 0%, transparent 70%);
  top: -150px; right: -150px;
  pointer-events: none;
}

.waitlist-section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  text-align: center;
}

.waitlist-section-card {
  max-width: 600px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: 0 4px 32px rgba(0,0,0,0.08);
  border: 1px solid rgba(0,217,163,0.1);
  padding: 40px 36px;
}

.waitlist-section-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.2;
}
.waitlist-section-title span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.waitlist-section-desc {
  font-size: 15px;
  color: var(--gray);
  margin-bottom: 28px;
  line-height: 1.6;
}

/* 2-col grid for bottom form on desktop */
.waitlist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  text-align: left;
}
.waitlist-grid .waitlist-form-group { margin-bottom: 0; }
.waitlist-grid-full { grid-column: 1 / -1; }

/* Social proof */
.waitlist-social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
  font-size: 13px;
  color: var(--gray);
}
.waitlist-avatars { display: flex; }
.waitlist-avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2px solid var(--white);
  margin-left: -7px;
  font-size: 9px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.waitlist-avatar:first-child { margin-left: 0; }
.waitlist-avatar:nth-child(1) { background: var(--gradient); color: var(--dark); }
.waitlist-avatar:nth-child(2) { background: linear-gradient(135deg,#667eea,#764ba2); color: #fff; }
.waitlist-avatar:nth-child(3) { background: linear-gradient(135deg,#f093fb,#f5576c); color: #fff; }

/* ─── Responsive ─── */
@media (max-width: 640px) {
  .waitlist-grid { grid-template-columns: 1fr; }
  .waitlist-section-card { padding: 28px 20px; }
  .waitlist-section-title { font-size: 22px; }
  .waitlist-hero-wrap { max-width: 100%; }
}