:root {
  --bg: #f9fafb;
  --bg-elevated: #ffffff;
  --bg-soft: #eef2ff;
  --accent: #f97316;
  --accent-soft: rgba(249, 115, 22, 0.12);
  --accent-strong: #ea580c;
  --text: #0f172a;
  --text-soft: #6b7280;
  --border-subtle: rgba(148, 163, 184, 0.35);
  --card-bg: #ffffff;
  --radius-lg: 24px;
  --radius-md: 14px;
  --radius-pill: 999px;
  --shadow-soft: 0 20px 45px rgba(15, 23, 42, 0.12);
}

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

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: radial-gradient(circle at 0% 0%, #fef3c7 0, #bfdbfe 40%, #fce7f3 85%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.96),
    rgba(255, 255, 255, 0.85)
  );
  border-bottom: 1px solid rgba(148, 163, 184, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  background: conic-gradient(from 160deg, #f97316, #facc15, #22c55e, #38bdf8);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.logo-text {
  font-size: 0.98rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  font-size: 0.9rem;
  color: var(--text-soft);
}

.nav a {
  padding: 0.3rem 0;
  position: relative;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #22c55e, #4f46e5);
  border-radius: 999px;
  transition: width 0.2s ease;
}

.nav a:hover::after {
  width: 100%;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.header-cta.hidden {
  display: none;
}

.btn {
  border-radius: var(--radius-pill);
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #f97316, #ec4899);
  color: white;
  box-shadow: 0 14px 30px rgba(248, 113, 113, 0.55);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(79, 70, 229, 0.7);
}

.btn-ghost {
  border-color: rgba(248, 113, 113, 0.5);
  background: rgba(255, 255, 255, 0.8);
  color: var(--accent-strong);
}

.btn-ghost:hover {
  border-color: rgba(248, 113, 113, 0.8);
  background: #fff7ed;
}

.btn-light {
  background: #f97316;
  color: #ffffff;
  box-shadow: 0 18px 45px rgba(249, 115, 22, 0.4);
}

.btn-light:hover {
  background: #ea580c;
}

.btn-block {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: #0f172a;
  display: block;
  border-radius: 999px;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.nav-toggle span + span {
  margin-top: 4px;
}

.nav-toggle.open span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.nav-toggle.open span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.hero {
  padding: 4.2rem 0 3.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  background: rgba(254, 243, 199, 0.9);
  border: 1px solid rgba(251, 191, 36, 0.7);
  color: #92400e;
  margin-bottom: 1.3rem;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 3rem);
  line-height: 1.06;
  margin: 0 0 1rem;
}

.accent {
  background: linear-gradient(120deg, #f97316, #ec4899, #6366f1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  max-width: 32rem;
  margin: 0 0 1.6rem;
  color: var(--text-soft);
  font-size: 0.98rem;
}

.hero-form {
  margin-bottom: 1.5rem;
}

.input-group {
  display: flex;
  align-items: stretch;
  gap: 0.55rem;
}

input[type="email"] {
  flex: 1;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.6);
  padding: 0.7rem 0.9rem;
  font-size: 0.9rem;
  background: #ffffff;
  color: var(--text);
}

input[type="email"]::placeholder {
  color: rgba(148, 163, 184, 0.9);
}

input[type="email"]:focus {
  outline: none;
  border-color: var(--accent-strong);
  box-shadow: 0 0 0 1px rgba(79, 70, 229, 0.6);
}

.helper-text {
  margin: 0.4rem 0 0;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.form-message {
  margin-top: 0.45rem;
  font-size: 0.8rem;
  color: #a5b4fc;
}

.hero-metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 1.7rem;
  margin-top: 2rem;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.metric {
  display: block;
  font-size: 1.2rem;
  font-weight: 600;
  color: #ea580c;
}

.metric-label {
  opacity: 0.9;
}

.hero-panel {
  position: relative;
}

.glass-card {
  background: radial-gradient(circle at top left, rgba(254, 215, 170, 0.4), rgba(255, 255, 255, 0.98));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(251, 191, 36, 0.55);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(26px);
}

.card-main {
  padding: 1.2rem 1.2rem 1rem;
  position: relative;
  overflow: hidden;
}

.card-main::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at top, rgba(251, 191, 36, 0.2), transparent 55%);
  opacity: 0.8;
  pointer-events: none;
}

.card-header {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 1rem;
  font-size: 0.72rem;
  color: var(--text-soft);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  display: inline-block;
}

.dot-red {
  background: #ef4444;
}

.dot-amber {
  background: #f97316;
}

.dot-green {
  background: #22c55e;
}

.card-title {
  margin-left: auto;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(248, 113, 113, 0.7);
}

.card-body {
  position: relative;
  z-index: 1;
}

.chat-bubble {
  border-radius: 18px;
  padding: 0.65rem 0.8rem;
  font-size: 0.78rem;
  line-height: 1.5;
  margin-bottom: 0.55rem;
}

.chat-bubble.user {
  margin-left: auto;
  max-width: 80%;
  background: #ecfccb;
  border: 1px solid rgba(132, 204, 22, 0.7);
}

.chat-bubble.ai {
  max-width: 100%;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.25), rgba(255, 255, 255, 0.98));
  border: 1px solid rgba(248, 113, 113, 0.7);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.6rem;
}

.chip {
  border-radius: 999px;
  padding: 0.25rem 0.6rem;
  font-size: 0.7rem;
  border: 1px solid rgba(248, 113, 113, 0.5);
  background: #fff7ed;
  color: #9a3412;
}

.progress-row {
  position: relative;
  z-index: 1;
  margin-top: 0.9rem;
  padding-top: 0.7rem;
  border-top: 1px dashed rgba(248, 113, 113, 0.6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-soft);
}

.streak {
  display: flex;
  gap: 0.15rem;
}

.streak-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #fefce8;
  border: 1px solid rgba(250, 204, 21, 0.8);
}

.streak-dot.active {
  background: linear-gradient(135deg, #f97316, #facc15);
  border-color: transparent;
}

.card-secondary {
  margin-top: 1.1rem;
  padding: 0.9rem 1rem;
  border-radius: 20px;
  background: radial-gradient(circle at top left, rgba(254, 240, 138, 0.6), #ffffff);
  border: 1px solid rgba(250, 204, 21, 0.8);
}

.secondary-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-soft);
  margin-bottom: 0.5rem;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.6rem;
}

.pill {
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  font-size: 0.78rem;
  background: #ecfeff;
  border: 1px solid rgba(14, 165, 233, 0.6);
}

.pill-soft {
  background: #fee2e2;
  border-color: rgba(239, 68, 68, 0.8);
}

.secondary-copy {
  font-size: 0.8rem;
  color: var(--text-soft);
}

.section {
  padding: 3.75rem 0;
}

.section.alt {
  background: radial-gradient(circle at top, #eff6ff, #fef3c7);
  border-top: 1px solid rgba(59, 130, 246, 0.35);
  border-bottom: 1px solid rgba(251, 191, 36, 0.5);
}

.section-header {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto 2.2rem;
}

.section-header h2 {
  font-size: 1.7rem;
  margin: 0 0 0.7rem;
}

.section-header p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-soft);
}

.logos {
  padding-top: 0.8rem;
  padding-bottom: 0.8rem;
}

.logos-label {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-soft);
  margin-bottom: 0.7rem;
}

.logo-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.8rem;
  font-size: 0.8rem;
  color: rgba(148, 163, 184, 0.9);
}

.logo-row span {
  opacity: 0.85;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.2rem;
  margin-bottom: 1rem;
}

.feature-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.2rem 1.2rem 1.1rem;
  border: 1px solid rgba(248, 113, 113, 0.25);
  box-shadow: 0 18px 36px rgba(248, 113, 113, 0.18);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: #fff7ed;
  border: 1px solid rgba(248, 113, 113, 0.6);
  margin-bottom: 0.6rem;
}

.feature-card h3 {
  font-size: 0.98rem;
  margin: 0 0 0.45rem;
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--text-soft);
  margin: 0;
}

.timeline {
  max-width: 620px;
  margin: 0 auto;
  border-left: 1px dashed rgba(148, 163, 184, 0.7);
  padding-left: 1.8rem;
  display: grid;
  gap: 1.6rem;
}

.step {
  display: flex;
  gap: 0.9rem;
}

.step-number {
  font-size: 0.75rem;
  font-weight: 600;
  color: #7c2d12;
  background: #fffbeb;
  border: 1px solid rgba(251, 191, 36, 0.9);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  transform: translateX(-2.8rem);
}

.step h3 {
  margin: 0 0 0.2rem;
  font-size: 0.98rem;
}

.step p {
  margin: 0;
  font-size: 0.87rem;
  color: var(--text-soft);
}

.testimonial-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.2rem 1.2rem 1.05rem;
  border: 1px solid rgba(251, 191, 36, 0.4);
  box-shadow: 0 20px 45px rgba(248, 113, 113, 0.18);
}

.quote {
  font-size: 0.86rem;
  color: #334155;
  margin: 0 0 0.8rem;
}

.name {
  font-size: 0.86rem;
  font-weight: 500;
  margin: 0 0 0.15rem;
}

.role {
  font-size: 0.78rem;
  color: var(--text-soft);
  margin: 0;
}

.pricing-grid {
  max-width: 420px;
  margin: 0 auto;
}

.pricing-card {
  background: radial-gradient(circle at top, #fed7aa, #ffffff);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.4rem 1.2rem;
  border: 1px solid rgba(248, 113, 113, 0.7);
  box-shadow: 0 24px 60px rgba(248, 113, 113, 0.35);
}

.badge-soft {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  background: #fff7ed;
  border: 1px solid rgba(248, 113, 113, 0.75);
  color: #9a3412;
  margin-bottom: 0.7rem;
}

.pricing-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
}

.price {
  margin: 0 0 0.8rem;
}

.price-main {
  font-size: 1.7rem;
  font-weight: 600;
}

.price-sub {
  font-size: 0.82rem;
  color: var(--text-soft);
  margin-left: 0.45rem;
}

.price-list {
  list-style: none;
  padding: 0;
  margin: 0 0 0.9rem;
  font-size: 0.83rem;
  color: var(--text-soft);
}

.price-list li {
  padding-left: 1rem;
  position: relative;
  margin-bottom: 0.35rem;
}

.price-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #a5b4fc;
}

.faq-grid {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  gap: 0.8rem;
}

.faq-item {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  padding: 0.7rem 0.9rem;
  font-size: 0.86rem;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1rem;
  color: #9ca3af;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  margin: 0.5rem 0 0;
  color: var(--text-soft);
}

.cta {
  padding: 3.5rem 0 4rem;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background: radial-gradient(circle at top left, #fef3c7, #fecaca);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(248, 113, 113, 0.6);
  padding: 1.6rem 1.6rem 1.5rem;
  box-shadow: 0 24px 70px rgba(248, 113, 113, 0.35);
}

.cta-copy h2 {
  margin: 0 0 0.5rem;
  font-size: 1.4rem;
}

.cta-copy p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}

.cta-form {
  flex: 0 0 290px;
}

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.4);
  background: linear-gradient(to top, #f9fafb, #fefce8);
  padding: 1.1rem 0 1.3rem;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.2rem;
}

.footer-meta {
  margin-left: 0.7rem;
  color: rgba(148, 163, 184, 0.8);
}

.footer-links {
  display: flex;
  gap: 1.2rem;
}

.footer-links a {
  color: rgba(148, 163, 184, 0.9);
}

.footer-links a:hover {
  color: #e5e7eb;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-panel {
    order: -1;
  }

  .card-main {
    max-width: 420px;
    margin: 0 auto;
  }

  .card-secondary {
    max-width: 420px;
    margin-inline: auto;
  }
}

@media (max-width: 768px) {
  .header-inner {
    padding-inline: 0;
  }

  .nav {
    position: absolute;
    inset: 52px 1.5rem auto;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(248, 113, 113, 0.85);
    flex-direction: column;
    align-items: flex-start;
    padding: 0.6rem 0.8rem;
    transform-origin: top;
    transform: scaleY(0.9);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.14s ease, transform 0.14s ease;
  }

  .nav.open {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
  }

  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero {
    padding-top: 3rem;
  }

  .section {
    padding: 3rem 0;
  }

  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-form {
    width: 100%;
  }

  .input-group {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .site-footer {
    padding-bottom: 1.6rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .container {
    padding-inline: 1.1rem;
  }

  .pricing-card {
    padding-inline: 1.1rem;
  }

  .timeline {
    padding-left: 1.25rem;
  }

  .step-number {
    transform: translateX(-2.3rem);
  }
}