/* ============================================================
   GROWTH OS — Global Stylesheet
   Brand: #00D9A3 primary, #00FFB9 light, #66FFDA mint
   Font: DM Sans | Radius: 12px buttons, 20px cards
   ============================================================ */

/* ---------- 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);
  --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);
  --radius-btn: 12px;
  --radius-card: 20px;
  --radius-sm: 10px;
  --max-w: 1200px;
  --transition: 0.3s 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; }

/* ---------- ANIMATED BACKGROUND ---------- */
.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;
}
.bg-orb:nth-child(1) { width: 500px; height: 500px; top: -5%; left: -5%; animation-duration: 25s; }
.bg-orb:nth-child(2) { width: 400px; height: 400px; top: 40%; right: -8%; animation-delay: 7s; animation-duration: 30s; }
.bg-orb:nth-child(3) { width: 350px; height: 350px; bottom: 5%; left: 15%; animation-delay: 12s; animation-duration: 28s; }
.bg-orb:nth-child(4) { width: 250px; height: 250px; top: 20%; left: 50%; animation-delay: 4s; animation-duration: 22s; }

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 30px) scale(0.95); }
}

/* Grid pattern overlay */
.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;
}

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

/* ---------- PRE-LAUNCH BANNER ---------- */
.pre-launch-banner {
  background: var(--gradient);
  padding: 10px 20px;
  text-align: center;
  position: relative; overflow: hidden;
}
.pre-launch-banner p {
  font-size: 13px; font-weight: 600;
  color: var(--dark); letter-spacing: 0.3px;
}
.pre-launch-banner .pulse-dot {
  display: inline-block; width: 8px; height: 8px;
  background: var(--dark); border-radius: 50%;
  margin-right: 8px; 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); }
}

/* ---------- 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;
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { height: 38px; }
.nav-logo span {
  font-size: 18px; font-weight: 700; color: var(--dark);
  letter-spacing: -0.3px;
}
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links 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 {
  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: 0;
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-btn);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
  min-width: 200px; padding: 8px;
  z-index: 200;
}
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block; padding: 10px 14px;
  border-radius: 8px; font-size: 13px;
}
.dropdown-menu a:hover { background: var(--off-white); }

/* Mobile nav toggle */
.nav-toggle {
  display: none; background: none;
  width: 36px; height: 36px;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nav-toggle span {
  display: block; width: 22px; 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;
}

/* ---------- HERO ---------- */
.hero {
  padding: 100px 24px 80px;
  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: 28px;
  animation: fadeUp 0.6s ease both;
}
.hero h1 {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700; line-height: 1.12;
  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: 18px; color: var(--gray);
  max-width: 600px; margin: 0 auto 36px;
  line-height: 1.7;
  animation: fadeUp 0.6s ease 0.2s both;
}
.hero-actions {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; 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); }
}

/* ---------- BUTTONS ---------- */
.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;
}
.btn-primary {
  background: var(--gradient);
  color: var(--dark);
  box-shadow: var(--shadow-btn);
}
.btn-primary:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.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; }

/* ---------- 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; }

/* ---------- CARDS ---------- */
.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);
}
.card:hover {
  box-shadow: 0 8px 40px rgba(0,0,0,0.08);
  transform: translateY(-4px);
}
.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);
}
.card-title {
  font-size: 18px; font-weight: 700;
  color: var(--dark); margin-bottom: 8px;
}
.card-text {
  font-size: 14px; color: var(--gray); line-height: 1.6;
}

/* ---------- FEATURES GRID ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

/* ---------- 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);
}
.pricing-card.featured {
  border-color: var(--green);
  box-shadow: 0 8px 40px rgba(0,217,163,0.15);
}
.pricing-card.featured::before {
  content: 'Most Popular';
  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;
}
.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;
}

/* ---------- 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(180px, 1fr));
  gap: 20px; margin-top: 32px;
}
.calc-result-item {
  background: var(--off-white);
  border-radius: var(--radius-btn);
  padding: 20px;
  text-align: center;
}
.calc-result-item .label {
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.8px;
  color: var(--gray); margin-bottom: 6px;
}
.calc-result-item .value {
  font-size: 28px; 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;
}

/* ---------- 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; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--gray-light);
}
.faq-question {
  width: 100%; display: flex;
  align-items: center; justify-content: space-between;
  padding: 20px 0;
  background: none; font-size: 16px; font-weight: 600;
  color: var(--dark); text-align: left;
  transition: var(--transition);
}
.faq-question:hover { color: var(--green); }
.faq-question svg {
  flex-shrink: 0; width: 20px; height: 20px;
  transition: var(--transition);
  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 0.4s ease, padding 0.4s ease;
}
.faq-item.open .faq-answer {
  max-height: 500px;
  padding-bottom: 20px;
}
.faq-answer p {
  font-size: 14px; color: var(--gray); line-height: 1.7;
}

/* ---------- CASE STUDIES CAROUSEL ---------- */
.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-item .coming-soon-overlay {
  text-align: center; padding: 40px 0;
}
.carousel-item .coming-soon-overlay .cs-badge {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  color: var(--gray); background: var(--off-white);
  padding: 6px 16px; border-radius: 50px;
  border: 1px dashed var(--gray-light);
}
.carousel-item .coming-soon-overlay h3 {
  font-size: 20px; font-weight: 700;
  color: var(--dark); margin: 16px 0 8px;
}
.carousel-item .coming-soon-overlay p {
  font-size: 14px; color: var(--gray);
}
.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; }

/* ---------- 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;
}

/* ---------- 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;
}

/* ---------- 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;
}
.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;
}
.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; }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: 60px 24px 30px;
  position: relative; overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute; bottom: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,217,163,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.footer-inner {
  max-width: var(--max-w); margin: 0 auto;
  position: relative; z-index: 2;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand img { height: 40px; margin-bottom: 16px; }
.footer-brand p {
  font-size: 14px; color: rgba(255,255,255,0.6);
  line-height: 1.7; max-width: 280px;
}
.footer-col h4 {
  font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}
.footer-col a {
  display: block; font-size: 14px;
  color: rgba(255,255,255,0.7);
  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: 24px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer-bottom p {
  font-size: 13px; color: rgba(255,255,255,0.4);
}
.footer-bottom a {
  color: var(--green);
  font-weight: 600;
  transition: var(--transition);
}
.footer-bottom a:hover { color: var(--green-light); }

/* ---------- 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;
}

/* ---------- MOBILE NAV ---------- */
.mobile-menu {
  display: none;
  position: fixed; top: 68px; left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-light);
  padding: 16px 24px;
  z-index: 99;
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
  max-height: calc(100vh - 68px); overflow-y: auto;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block; font-size: 15px; font-weight: 500;
  color: var(--dark); padding: 12px 0;
  border-bottom: 1px solid var(--off-white);
}
.mobile-menu a:last-child { border: none; }
.mobile-menu .mobile-sub {
  padding-left: 16px;
}
.mobile-menu .mobile-sub a {
  font-size: 14px; color: var(--gray);
}

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

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .hero { padding: 60px 20px 50px; }
  .hero h1 { font-size: 32px; }
  .hero p { font-size: 16px; }
  .section { padding: 50px 20px; }
  .section-title { font-size: 26px; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .calc-results { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .status-card { flex-direction: column; gap: 12px; text-align: center; }
  .calculator { padding: 28px 20px; }
  .bg-orb { display: none; }
  .pre-launch-banner p { font-size: 12px; }
  .card { padding: 24px; }
}

@media (max-width: 480px) {
  .calc-results { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ---------- SCROLL ANIMATIONS ---------- */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1; transform: translateY(0);
}

/* ---------- 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;
}
.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); }

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