/* Accent color: #00E5A0 (teal green) — kept to match the provided Qevia infinity logo */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

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

:root {
  --bg: #080B0F;
  --bg2: #0E1218;
  --bg3: #141920;
  --accent: #00E5A0;
  --accent2: #00B87A;
  --text: #F0F4F8;
  --muted: #7A8899;
  --border: rgba(255, 255, 255, 0.07);
  --card: rgba(255, 255, 255, 0.03);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Noise overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ===== TYPOGRAPHY ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-style: normal;
  letter-spacing: -0.5px;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  letter-spacing: -1px;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  letter-spacing: -1px;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  letter-spacing: -0.3px;
  line-height: 1.3;
}

p {
  color: var(--muted);
  font-weight: 300;
}

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

em,
.accent {
  color: var(--accent);
  font-style: normal;
}

.muted {
  color: var(--muted);
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAVIGATION ===== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(8, 11, 15, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}

nav .nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -1px;
}

.logo span {
  color: var(--accent);
}

nav .nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

nav .nav-links a {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 400;
  transition: color 0.3s;
}

nav .nav-links a:hover,
nav .nav-links a.active {
  color: var(--text);
}

.nav-cta {
  background: var(--accent);
  color: #080B0F !important;
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.9rem;
  transition: background 0.3s, transform 0.2s;
}

.nav-cta:hover {
  background: var(--accent2);
  transform: translateY(-1px);
}

/* Language selector */
.lang-selector {
  display: flex;
  gap: 4px;
  margin-left: 8px;
}

.lang-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s;
}

.lang-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.lang-btn.active {
  background: var(--accent);
  color: #080B0F;
  border-color: var(--accent);
}

/* Premium dev badge */
.pricing-dev-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 100px;
  background: rgba(255, 189, 46, 0.1);
  color: #ffbd2e;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 16px;
}

/* Mobile menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #080B0F;
}

.btn-primary:hover {
  background: var(--accent2);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* ===== HERO ===== */
.hero {
  padding: 160px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(0, 229, 160, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  margin-bottom: 24px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--card);
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(0, 229, 160, 0.4);
  }

  50% {
    opacity: 0.7;
    box-shadow: 0 0 0 8px rgba(0, 229, 160, 0);
  }
}

/* ===== SECTIONS ===== */
section {
  padding: 100px 0;
}

.section-bg2 {
  background: var(--bg2);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ===== STATS BAR ===== */
.stats-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat-item {
  padding: 40px 32px;
  text-align: center;
  border-right: 1px solid var(--border);
}

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

.stat-number {
  display: block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--accent);
  letter-spacing: -2px;
  margin-bottom: 8px;
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 300;
}

/* ===== CARDS ===== */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s;
}

.card:hover {
  border-color: rgba(0, 229, 160, 0.15);
  transform: translateY(-4px);
}

/* ===== GRID ===== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* ===== STEPS FLOW ===== */
.steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
  transition: all 0.3s;
}

.step:hover {
  border-color: rgba(0, 229, 160, 0.15);
  transform: translateX(4px);
}

.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 229, 160, 0.1);
  color: var(--accent);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  border-radius: 10px;
}

.step-content h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.step-content p {
  font-size: 0.9rem;
}

.step-tag {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(0, 229, 160, 0.08);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 500;
}

/* ===== PRICING ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px 32px;
  transition: all 0.3s;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 160, 0.15);
}

.pricing-card.featured {
  border-color: var(--accent);
}

.pricing-card.featured::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(180deg, var(--accent), transparent 60%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.pricing-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 100px;
  background: rgba(0, 229, 160, 0.1);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 16px;
}

.pricing-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.pricing-price {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 2.5rem;
  letter-spacing: -2px;
  margin-bottom: 4px;
}

.pricing-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0;
}

.pricing-setup {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 32px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-features li {
  font-size: 0.9rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-features li.disabled::before {
  content: '—';
  color: var(--muted);
  opacity: 0.4;
}

.pricing-features li.disabled {
  opacity: 0.4;
}

/* ===== TIMELINE ===== */
.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding-left: 48px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding: 0 0 48px 32px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -40px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--bg);
}

.timeline-item h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.timeline-item p {
  font-size: 0.9rem;
}

/* ===== TABLE ===== */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 32px;
}

.compare-table th,
.compare-table td {
  padding: 20px 24px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.compare-table th {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  color: var(--text);
  background: var(--bg2);
}

.compare-table td {
  color: var(--muted);
}

.compare-table td:last-child {
  color: var(--accent);
}

/* ===== FORM ===== */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237A8899' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--card);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.3s;
}

.faq-question:hover {
  color: var(--accent);
}

.faq-question::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--muted);
  transition: transform 0.3s;
}

.faq-item.open .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===== CTA SECTION ===== */
.cta-section {
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.cta-section .hero-glow {
  top: -100px;
}

/* ===== FOOTER ===== */
footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 40px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.85rem;
  margin-top: 12px;
  max-width: 300px;
}

.footer-links h4 {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text);
  letter-spacing: 0;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--muted);
  transition: color 0.3s;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 0.8rem;
}

/* ===== ROI CALCULATOR ===== */
.calculator {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px;
  max-width: 900px;
  margin: 0 auto;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.calc-slider-group {
  margin-bottom: 28px;
}

.calc-slider-group label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 12px;
}

.calc-slider-group label span {
  color: var(--accent);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
}

input[type="range"] {
  width: 100%;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--bg3);
  border-radius: 3px;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 3px solid var(--bg);
}

input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 3px solid var(--bg);
}

.calc-results {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
}

.calc-result-item {
  padding: 20px 24px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
}

.calc-result-item .label {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 4px;
}

.calc-result-item .value {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.8rem;
  letter-spacing: -1px;
}

.calc-result-item .value.accent {
  color: var(--accent);
}

.calc-result-item.highlight {
  border-color: var(--accent);
  background: rgba(0, 229, 160, 0.05);
}

/* ===== SOURCE CARDS ===== */
.source-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  transition: all 0.3s;
}

.source-card:hover {
  border-color: rgba(0, 229, 160, 0.15);
  transform: translateY(-4px);
}

.source-card .icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 229, 160, 0.08);
  border-radius: 12px;
  color: var(--accent);
}

.source-card h3 {
  margin-bottom: 8px;
}

.source-card p {
  font-size: 0.85rem;
}

/* ===== STUDY CARDS ===== */
.study-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  transition: all 0.3s;
}

.study-card:hover {
  border-color: rgba(0, 229, 160, 0.15);
}

.study-source {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.study-card h3 {
  margin-bottom: 8px;
}

.study-meta {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.study-stat {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.study-stat:last-child {
  margin-bottom: 0;
}

.study-stat .num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--accent);
  letter-spacing: -1px;
  flex-shrink: 0;
  min-width: 60px;
}

.study-stat p {
  font-size: 0.9rem;
}

/* ===== PROOF EXAMPLE ===== */
.proof-example {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px;
  max-width: 700px;
  margin: 0 auto;
}

.proof-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.proof-line:last-child {
  border-bottom: none;
}

.proof-line .label {
  color: var(--muted);
}

.proof-line .value {
  font-weight: 500;
}

.proof-line .value.accent {
  color: var(--accent);
  font-weight: 700;
}

/* ===== ENGAGEMENT BADGE ===== */
.engagement-section {
  text-align: center;
  padding: 48px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--card);
  margin-top: 48px;
}

/* ===== INFO ITEMS ===== */
.info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
}

.info-item .check {
  color: var(--accent);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.info-item p {
  color: var(--text);
  font-size: 0.95rem;
}

/* ===== CRM MOCKUP ===== */
.crm-mockup {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  margin: 32px 0;
}

.crm-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
}

.crm-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.crm-dot.red {
  background: #ff5f56;
}

.crm-dot.yellow {
  background: #ffbd2e;
}

.crm-dot.green {
  background: #27c93f;
}

.crm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.crm-table th {
  padding: 12px 16px;
  text-align: left;
  color: var(--muted);
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  font-family: 'Inter', sans-serif;
  letter-spacing: 0;
  font-size: 0.75rem;
}

.crm-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}

.crm-status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 500;
}

.crm-status.hot {
  background: rgba(0, 229, 160, 0.15);
  color: var(--accent);
}

.crm-status.warm {
  background: rgba(255, 189, 46, 0.15);
  color: #ffbd2e;
}

.crm-status.cold {
  background: rgba(122, 136, 153, 0.15);
  color: var(--muted);
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-cta {
    display: none !important;
  }

  .lang-selector {
    margin-left: auto;
    margin-right: 8px;
  }

  nav .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(8, 11, 15, 0.95);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
  }

  nav .nav-links.open {
    display: flex;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-item:nth-child(2) {
    border-right: none;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 120px 0 60px;
  }

  section {
    padding: 60px 0;
  }

  .calc-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .calculator {
    padding: 24px;
  }

  .compare-table {
    font-size: 0.85rem;
  }

  .compare-table th,
  .compare-table td {
    padding: 14px 12px;
  }

  .step {
    flex-direction: column;
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .stats-bar {
    grid-template-columns: 1fr;
  }

  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

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

  h1 {
    font-size: 1.8rem;
  }
}

/* ===== CLASS ALIASES (harmonize agent-generated HTML) ===== */

/* Nav variants */
.container.nav-container,
.container.navbar-inner,
nav .nav-inner,
nav .nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.navbar {
  padding: 0 24px;
}

/* Badge dot variants */
.pulse-dot,
.green-dot,
.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

/* Step card variant */
.step-card {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
  transition: all 0.3s;
}

.step-card:hover {
  border-color: rgba(0, 229, 160, 0.15);
  transform: translateX(4px);
}

.step-card h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.step-card p {
  font-size: 0.9rem;
}

/* Stats grid wrapper */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1200px;
  margin: 0 auto;
}

.stats-bar .stats-grid+.stats-grid {
  display: none;
}

.stats-bar .container {
  padding: 0;
  max-width: 1200px;
}

.stats-bar {
  padding: 0;
}

/* Proof cards (index.html variant) */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.proof-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s;
}

.proof-card:hover {
  border-color: rgba(0, 229, 160, 0.15);
  transform: translateY(-4px);
}

.proof-number {
  display: block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--accent);
  letter-spacing: -2px;
  margin-bottom: 8px;
}

.proof-source {
  display: block;
  font-size: 0.8rem;
  color: var(--accent2);
  font-weight: 500;
  margin-bottom: 12px;
}

.proof-card p {
  font-size: 0.9rem;
}

/* Button shared styles (applied to all btn variants) */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
  text-decoration: none;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* CTA final variant */
.cta-final {
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.cta-final h2 {
  margin-bottom: 16px;
}

.cta-final p {
  max-width: 560px;
  margin: 0 auto 32px;
  font-size: 1.05rem;
}

/* Footer grid variant */
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text);
  letter-spacing: 0;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 0.85rem;
  color: var(--muted);
  transition: color 0.3s;
}

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

/* Pricing included/excluded variants */
.pricing-features li.included::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
}

.pricing-features li.excluded {
  opacity: 0.4;
}

.pricing-features li.excluded::before {
  content: '—';
  color: var(--muted);
  opacity: 0.4;
}

/* Pricing header spacing */
.pricing-header {
  margin-bottom: 24px;
}

.pricing-header h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

/* Hamburger variant */
.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* Menu toggle with span bars */
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  transition: all 0.3s;
}

/* ROI calculator slider variant */
.slider-group,
.calc-slider-group {
  margin-bottom: 28px;
}

.slider-group label,
.calc-slider-group label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 12px;
}

.slider-group label span,
.calc-slider-group label span {
  color: var(--accent);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
}

.calc-sliders {
  /* wrapper, no special styles needed */
}

/* Result card variants */
.result-card {
  padding: 20px 24px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
}

.result-card.highlight {
  border-color: var(--accent);
  background: rgba(0, 229, 160, 0.05);
}

.result-label,
.result-card .label {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 4px;
}

.result-value,
.result-card .value {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.8rem;
  letter-spacing: -1px;
}

.result-value.accent,
.result-card .value.accent {
  color: var(--accent);
}

/* CRM status badge variants */
.status-badge,
.crm-status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 500;
}

.status-badge.waiting {
  background: rgba(255, 189, 46, 0.15);
  color: #ffbd2e;
}

.status-badge.replied {
  background: rgba(0, 229, 160, 0.15);
  color: var(--accent);
}

.status-badge.booked {
  background: rgba(0, 229, 160, 0.2);
  color: var(--accent);
}

.status-badge.converted {
  background: rgba(0, 229, 160, 0.25);
  color: #00ffb3;
}

.status-badge.cold-status {
  background: rgba(122, 136, 153, 0.15);
  color: var(--muted);
}

/* Badge variants for scores */
.badge.hot {
  background: rgba(0, 229, 160, 0.15);
  color: var(--accent);
  border-color: transparent;
}

.badge.warm {
  background: rgba(255, 189, 46, 0.15);
  color: #ffbd2e;
  border-color: transparent;
}

.badge.cold {
  background: rgba(122, 136, 153, 0.15);
  color: var(--muted);
  border-color: transparent;
}

/* Lifecycle flow */
.lead-lifecycle {
  margin-top: 32px;
}

.lifecycle-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.lifecycle-arrow,
.lifecycle-divider {
  color: var(--muted);
  font-size: 1.2rem;
}

/* Check icon variant */
.check-icon {
  color: var(--accent);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Timeline number variant */
.timeline-number {
  position: absolute;
  left: -48px;
  top: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--bg);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
}

/* CRM dots/title variants */
.crm-dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.crm-title {
  margin-left: 12px;
  font-size: 0.8rem;
  color: var(--muted);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red {
  background: #ff5f56;
}

.dot.yellow {
  background: #ffbd2e;
}

.dot.green {
  background: #27c93f;
}

/* Hero subtitle variant */
.subtitle {
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.7;
  color: var(--muted);
}

/* Section link styling */
.section-header a {
  color: var(--accent);
  transition: color 0.3s;
}

.section-header a:hover {
  color: var(--accent2);
}

/* CTA section variant */
.cta-section h2,
.cta-final h2 {
  margin-bottom: 16px;
}

.cta-section p,
.cta-final p {
  max-width: 560px;
  margin: 0 auto 32px;
  font-size: 1.05rem;
}

/* FAQ section wrapper */
.faq {
  max-width: 800px;
  margin: 0 auto;
}

/* Engagement section extras */
.engagement-section h3 {
  margin: 12px 0 8px;
}

.engagement-section p {
  font-size: 0.95rem;
}

/* Contact form card padding */
.contact-form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
}

/* Contact info section */
.contact-info {
  padding: 20px 0;
}

.contact-info p {
  font-size: 0.9rem;
  margin-bottom: 8px;
}

/* ===== DEVIS SECTION ===== */
.devis-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: start;
}

.devis-feature-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.devis-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 24px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--card);
  transition: all 0.3s;
}

.devis-feature:hover {
  border-color: rgba(0, 229, 160, 0.15);
  transform: translateX(4px);
}

.devis-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 229, 160, 0.08);
  border-radius: 10px;
}

.devis-feature h3 {
  font-size: 1.05rem;
  margin-bottom: 4px;
  font-weight: 700;
}

.devis-feature p {
  font-size: 0.88rem;
  line-height: 1.5;
}

.devis-card {
  position: sticky;
  top: 100px;
}

.devis-card-inner {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.devis-card-inner::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(180deg, var(--accent), transparent 60%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.devis-card-inner h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.devis-card-inner p {
  font-size: 0.95rem;
  margin-bottom: 28px;
}

.devis-includes {
  list-style: none;
  text-align: left;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.devis-includes li {
  font-size: 0.9rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.devis-includes li::before {
  content: none;
}

.btn-full {
  display: block;
  width: 100%;
  text-align: center;
  padding: 16px 32px;
  border-radius: 12px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1rem;
}

.devis-note {
  display: block;
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--muted);
}

/* ===== HERO VISUAL ===== */
.hero-visual {
  position: relative;
  max-width: 820px;
  margin: 60px auto 0;
  border-radius: 20px;
  overflow: hidden;
  animation: heroFloat 6s ease-in-out infinite;
}

.hero-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow:
    0 0 60px rgba(0, 229, 160, 0.08),
    0 40px 80px rgba(0, 0, 0, 0.5);
  transition: transform 0.5s ease;
}

.hero-visual:hover img {
  transform: scale(1.02);
}

.hero-visual-glow {
  position: absolute;
  bottom: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(0, 229, 160, 0.1) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}

@keyframes heroFloat {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

/* ===== FLOW VISUAL ===== */
.flow-visual {
  max-width: 600px;
  margin: 0 auto 48px;
  text-align: center;
}

.flow-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  filter: drop-shadow(0 0 30px rgba(0, 229, 160, 0.1));
  transition: filter 0.4s ease, transform 0.4s ease;
}

.flow-visual:hover img {
  filter: drop-shadow(0 0 50px rgba(0, 229, 160, 0.18));
  transform: scale(1.03);
}

/* ===== BEFORE / AFTER VISUAL ===== */
.before-after-section {
  background: var(--bg2);
}

.before-after-visual {
  max-width: 780px;
  margin: 0 auto;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}

.before-after-visual::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(0, 229, 160, 0.3), transparent 40%, transparent 60%, rgba(0, 229, 160, 0.15));
  z-index: 0;
  pointer-events: none;
}

.before-after-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 20px;
  position: relative;
  z-index: 1;
  border: 1px solid var(--border);
  box-shadow:
    0 0 40px rgba(0, 229, 160, 0.06),
    0 30px 60px rgba(0, 0, 0, 0.4);
  transition: transform 0.5s ease;
}

.before-after-visual:hover img {
  transform: scale(1.015);
}

/* ===== CTA VISUAL ===== */
.cta-final {
  position: relative;
  overflow: hidden;
}

.cta-visual {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  opacity: 0.12;
  pointer-events: none;
  z-index: 0;
}

.cta-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(2px) saturate(1.3);
  animation: ctaPulse 8s ease-in-out infinite;
}

@keyframes ctaPulse {

  0%,
  100% {
    opacity: 0.6;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

.cta-final .container {
  position: relative;
  z-index: 1;
}

/* Responsive additions */
@media (max-width: 768px) {
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    flex-direction: column;
    gap: 32px;
  }

  .hamburger {
    display: block;
  }

  .step-card {
    flex-direction: column;
    gap: 16px;
  }

  .lifecycle-flow {
    gap: 8px;
  }

  .hero-visual {
    margin-top: 40px;
  }

  .hero-visual,
  .hero-visual img {
    border-radius: 14px;
  }

  .flow-visual {
    max-width: 320px;
    margin-bottom: 32px;
  }

  .before-after-visual {
    border-radius: 14px;
  }

  .before-after-visual::before {
    border-radius: 16px;
  }

  .before-after-visual img {
    border-radius: 14px;
  }

  .cta-visual {
    width: 300px;
    height: 300px;
  }

  .devis-grid {
    grid-template-columns: 1fr;
  }

  .devis-card {
    position: static;
  }

  .lang-selector {
    order: 3;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    margin-top: 32px;
  }
}

/* ===== ESTIMATOR LOSS STYLES ===== */
.loss-card {
  border-color: rgba(255, 120, 50, 0.3) !important;
  background: rgba(255, 120, 50, 0.05) !important;
}

.loss-amount {
  color: #FF7832 !important;
  font-size: 2.4rem !important;
}

.result-sub {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 4px;
}

.cost-card {
  background: rgba(0, 229, 160, 0.03);
}

.est-note {
  margin-top: 32px;
  padding: 16px 24px;
  border-radius: 12px;
  background: rgba(0, 229, 160, 0.05);
  border: 1px solid rgba(0, 229, 160, 0.1);
  font-size: 0.85rem;
  color: var(--accent);
  text-align: center;
}

.est-warning {
  margin-top: 24px;
  padding: 20px 24px;
  border-radius: 12px;
  background: rgba(255, 189, 46, 0.05);
  border: 1px solid rgba(255, 189, 46, 0.15);
  font-size: 0.85rem;
  color: #ffbd2e;
  text-align: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== BOOKING BADGE ===== */
.booking-badge {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 12px 28px;
  border-radius: 100px;
  border: 1px solid rgba(0, 229, 160, 0.2);
  background: rgba(0, 229, 160, 0.05);
  font-size: 0.95rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 16px;
}

.badge-free {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 100px;
  background: var(--accent);
  color: #080B0F;
  font-size: 0.8rem;
  font-weight: 600;
  margin-left: 4px;
}

/* Slider value display */
.slider-value {
  color: var(--accent);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
}

/* Nav scrolled state */
nav.scrolled {
  background: rgba(8, 11, 15, 0.95);
  border-bottom-color: rgba(255, 255, 255, 0.1);
}