/* ================================================
   TREND RADAR — Design System & Styles
   Aurora-inspired, blue tones, no gradients
   ================================================ */

/* ---------- Google Font ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Background */
  --bg-deep: #060b18;
  --bg-surface: #0d1525;
  --bg-card: #111b2e;
  --bg-card-hover: #162238;

  /* Borders */
  --border-subtle: #1a2540;
  --border-glow: #3b82f640;

  /* Accent Colors */
  --blue-primary: #3b82f6;
  --blue-hover: #2563eb;
  --cyan-accent: #22d3ee;
  --violet-glow: #7c3aed;
  --teal-soft: #14b8a6;

  /* Text */
  --text-primary: #f0f4ff;
  --text-secondary: #8899bb;
  --text-muted: #5a6a8a;

  /* Sizing */
  --max-width: 1200px;
  --section-padding: 120px 24px;
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --border-radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

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

input {
  font-family: inherit;
  outline: none;
  border: none;
}

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan-accent);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan-accent);
  box-shadow: 0 0 12px var(--cyan-accent), 0 0 24px var(--cyan-accent);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.7;
}

.text-center {
  text-align: center;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Aurora Background ---------- */
.aurora-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.35;
}

.aurora-blob--1 {
  width: 600px;
  height: 600px;
  background: var(--blue-primary);
  top: -200px;
  left: -100px;
  animation: aurora-drift-1 18s ease-in-out infinite;
}

.aurora-blob--2 {
  width: 500px;
  height: 500px;
  background: var(--violet-glow);
  top: 30%;
  right: -150px;
  animation: aurora-drift-2 22s ease-in-out infinite;
}

.aurora-blob--3 {
  width: 400px;
  height: 400px;
  background: var(--cyan-accent);
  bottom: -100px;
  left: 30%;
  animation: aurora-drift-3 20s ease-in-out infinite;
}

.aurora-blob--4 {
  width: 350px;
  height: 350px;
  background: var(--teal-soft);
  top: 60%;
  left: -50px;
  animation: aurora-drift-4 25s ease-in-out infinite;
}

@keyframes aurora-drift-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(80px, 60px) scale(1.1); }
  66% { transform: translate(-40px, 30px) scale(0.95); }
}

@keyframes aurora-drift-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-60px, -40px) scale(1.05); }
  66% { transform: translate(30px, 50px) scale(0.9); }
}

@keyframes aurora-drift-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, -50px) scale(1.1); }
}

@keyframes aurora-drift-4 {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.35; }
  50% { transform: translate(40px, -30px) scale(1.15); opacity: 0.25; }
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0 24px;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.navbar.scrolled {
  background: rgba(6, 11, 24, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border-subtle);
}

.navbar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.navbar__logo-icon {
  position: relative;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.navbar__logo-icon .radar-ring {
  position: absolute;
  border: 2px solid var(--blue-primary);
  border-radius: 50%;
  opacity: 0.5;
}

.navbar__logo-icon .radar-ring--1 {
  width: 36px;
  height: 36px;
  opacity: 0.2;
}

.navbar__logo-icon .radar-ring--2 {
  width: 24px;
  height: 24px;
  opacity: 0.4;
}

.navbar__logo-icon .radar-ring--3 {
  width: 12px;
  height: 12px;
  opacity: 0.8;
}

.navbar__logo-icon .radar-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-accent);
  box-shadow: 0 0 8px var(--cyan-accent), 0 0 20px var(--cyan-accent);
  z-index: 1;
}

.navbar__logo-icon .radar-sweep {
  position: absolute;
  width: 18px;
  height: 2px;
  background: var(--cyan-accent);
  top: 50%;
  left: 50%;
  transform-origin: left center;
  opacity: 0.6;
  animation: radar-sweep 4s linear infinite;
}

@keyframes radar-sweep {
  0% { transform: translateY(-50%) rotate(0deg); }
  100% { transform: translateY(-50%) rotate(360deg); }
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-switch {
  display: flex;
  align-items: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-full);
  overflow: hidden;
}

.lang-switch__btn {
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.lang-switch__btn.active {
  color: var(--text-primary);
  background: var(--bg-card);
}

.lang-switch__btn:hover:not(.active) {
  color: var(--text-secondary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--border-radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn--primary {
  padding: 10px 24px;
  background: var(--blue-primary);
  color: #fff;
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

.btn--primary:hover {
  background: var(--blue-hover);
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.5);
  transform: translateY(-1px);
}

.btn--ghost {
  padding: 10px 24px;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.btn--ghost:hover {
  border-color: var(--blue-primary);
  color: var(--text-primary);
}



/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  text-align: center;
}

.hero__content {
  max-width: 820px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: var(--border-radius-full);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 32px;
  animation: fade-in-up 0.8s ease both;
}

.hero__badge .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 24px;
  animation: fade-in-up 0.8s ease 0.1s both;
}

.hero__title .highlight {
  color: var(--cyan-accent);
  text-shadow: 0 0 40px rgba(34, 211, 238, 0.3);
}

.hero__subtitle {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 40px;
  animation: fade-in-up 0.8s ease 0.2s both;
}

.hero__form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto 24px;
  animation: fade-in-up 0.8s ease 0.3s both;
}

.hero__input-wrapper {
  flex: 1;
  position: relative;
}

.hero__input {
  width: 100%;
  padding: 14px 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-full);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.hero__input::placeholder {
  color: var(--text-muted);
}

.hero__input:focus {
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.hero__submit {
  padding: 14px 28px;
  background: var(--blue-primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--border-radius-full);
  box-shadow: 0 0 24px rgba(59, 130, 246, 0.3);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.hero__submit:hover {
  background: var(--blue-hover);
  box-shadow: 0 0 36px rgba(59, 130, 246, 0.5);
  transform: translateY(-2px);
}

.hero__waitlist-count {
  font-size: 0.85rem;
  color: var(--text-muted);
  animation: fade-in-up 0.8s ease 0.4s both;
}

.hero__waitlist-count strong {
  color: var(--cyan-accent);
  font-weight: 600;
}

.hero__form-success {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 24px;
  max-width: 480px;
  margin: 0 auto 24px;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--border-radius-full);
  color: #22c55e;
  font-weight: 600;
  font-size: 0.95rem;
  animation: fade-in-up 0.4s ease both;
}

.hero__form-success.visible {
  display: flex;
}

/* ---------- Animations ---------- */
@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll-triggered fade-in */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Features Section ---------- */
.features {
  position: relative;
  z-index: 1;
  padding: var(--section-padding);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.feature-card {
  position: relative;
  padding: 36px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--blue-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(59, 130, 246, 0.1);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius);
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.15);
  margin-bottom: 20px;
  font-size: 1.4rem;
}

.feature-card:nth-child(2) .feature-card__icon {
  background: rgba(34, 211, 238, 0.1);
  border-color: rgba(34, 211, 238, 0.15);
}

.feature-card:nth-child(3) .feature-card__icon {
  background: rgba(124, 58, 237, 0.1);
  border-color: rgba(124, 58, 237, 0.15);
}

.feature-card:nth-child(4) .feature-card__icon {
  background: rgba(20, 184, 166, 0.1);
  border-color: rgba(20, 184, 166, 0.15);
}

.feature-card:nth-child(5) .feature-card__icon {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.15);
}

.feature-card:nth-child(6) .feature-card__icon {
  background: rgba(34, 211, 238, 0.1);
  border-color: rgba(34, 211, 238, 0.15);
}

.feature-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.feature-card__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ---------- Differentiator Section ---------- */
.differentiator {
  position: relative;
  z-index: 1;
  padding: var(--section-padding);
}

.differentiator__wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 56px;
}

.differentiator__points {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.diff-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.diff-point__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius);
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.15);
  font-size: 1.2rem;
}

.diff-point__content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.diff-point__content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Comparison Table */
.comparison-table {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.comparison-table__header {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  padding: 16px 24px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.comparison-table__header span:last-child {
  color: var(--cyan-accent);
}

.comparison-table__row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.9rem;
  align-items: center;
}

.comparison-table__row:last-child {
  border-bottom: none;
}

.comparison-table__row span:first-child {
  color: var(--text-secondary);
}

.comparison-table__row .check {
  color: var(--cyan-accent);
  font-size: 1.1rem;
}

.comparison-table__row .cross {
  color: var(--text-muted);
  font-size: 1.1rem;
  opacity: 0.4;
}

.comparison-table__row .partial {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ---------- Roadmap Section ---------- */
.roadmap {
  position: relative;
  z-index: 1;
  padding: var(--section-padding);
}

.roadmap__timeline {
  position: relative;
  max-width: 700px;
  margin: 56px auto 0;
  padding-left: 40px;
}

.roadmap__timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border-subtle);
}

.roadmap__item {
  position: relative;
  padding: 0 0 48px 30px;
}

.roadmap__item:last-child {
  padding-bottom: 0;
}

.roadmap__item::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--blue-primary);
  background: var(--bg-deep);
  z-index: 1;
}

.roadmap__item.active::before {
  background: var(--blue-primary);
  box-shadow: 0 0 12px var(--blue-primary);
}

.roadmap__item-date {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue-primary);
  margin-bottom: 8px;
}

.roadmap__item-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.roadmap__item-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.roadmap__item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.roadmap__tag {
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--border-radius-full);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  background: var(--bg-surface);
}

/* ---------- Social Proof ---------- */
.social-proof {
  position: relative;
  z-index: 1;
  padding: var(--section-padding);
  text-align: center;
}

.social-proof__stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-item__number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item__number .accent {
  color: var(--cyan-accent);
}

.stat-item__label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.social-proof__usecases {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 48px;
}

.usecase-tag {
  padding: 10px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.usecase-tag:hover {
  border-color: var(--blue-primary);
  color: var(--text-primary);
}

/* ---------- FAQ Section ---------- */
.faq {
  position: relative;
  z-index: 1;
  padding: var(--section-padding);
}

.faq__list {
  max-width: 700px;
  margin: 56px auto 0;
}

.faq__item {
  border-bottom: 1px solid var(--border-subtle);
}

.faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  background: transparent;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  transition: color var(--transition-fast);
}

.faq__question:hover {
  color: var(--cyan-accent);
}

.faq__question-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.faq__item.open .faq__question-icon {
  transform: rotate(45deg);
  background: var(--blue-primary);
  border-color: var(--blue-primary);
  color: #fff;
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq__answer-inner {
  padding: 0 0 24px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ---------- Final CTA ---------- */
.final-cta {
  position: relative;
  z-index: 1;
  padding: var(--section-padding);
  text-align: center;
}

.final-cta__box {
  max-width: 640px;
  margin: 0 auto;
  padding: 64px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  position: relative;
  overflow: hidden;
}

.final-cta__box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 200px;
  background: var(--blue-primary);
  filter: blur(120px);
  opacity: 0.2;
  pointer-events: none;
}

.final-cta__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
}

.final-cta__desc {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  position: relative;
}

.final-cta__form {
  display: flex;
  gap: 12px;
  max-width: 420px;
  margin: 0 auto;
  position: relative;
}

.final-cta__form .hero__input {
  flex: 1;
}

.final-cta__form-success {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 24px;
  max-width: 420px;
  margin: 0 auto;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--border-radius-full);
  color: #22c55e;
  font-weight: 600;
  font-size: 0.95rem;
  animation: fade-in-up 0.4s ease both;
  position: relative;
}

.final-cta__form-success.visible {
  display: flex;
}

/* ---------- Footer ---------- */
.footer {
  position: relative;
  z-index: 1;
  padding: 40px 24px;
  border-top: 1px solid var(--border-subtle);
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer__copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer__links {
  display: flex;
  gap: 24px;
}

.footer__link {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

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

/* ---------- Section Divider ---------- */
.section-divider {
  width: 100%;
  height: 1px;
  background: var(--border-subtle);
  border: none;
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  :root {
    --section-padding: 80px 20px;
  }



  .features__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .hero__form {
    flex-direction: column;
  }

  .hero__submit {
    width: 100%;
  }

  .final-cta__form {
    flex-direction: column;
  }

  .final-cta__form .hero__submit {
    width: 100%;
  }

  .social-proof__stats {
    gap: 32px;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }

  .comparison-table__header,
  .comparison-table__row {
    font-size: 0.8rem;
    padding: 12px 16px;
  }

  .final-cta__box {
    padding: 48px 24px;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 2.2rem;
  }

  .navbar__logo {
    font-size: 1.1rem;
  }



  .section-title {
    font-size: 1.8rem;
  }
}

/* ---------- Particles Canvas ---------- */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}