:root {
  --primary: #1e88e5;
  --primary-light: #e3f2fd;
  --primary-dark: #1565c0;
  --accent: #00b8d4;
  --bg: #f5f7fb;
  --text-main: #1f2933;
  --text-muted: #6b7280;
  --white: #ffffff;
  --border: #e5e7eb;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.08);
  --radius-lg: 18px;
  --radius-full: 999px;
  --transition-fast: 0.2s ease;
}

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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #eef5ff 0, #f5f7fb 40%, #edf2ff 100%);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

/* Layout */
.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

section {
  padding: 4.5rem 0;
  scroll-margin-top: 88px;
}

/* Top gradient accent */
.top-accent {
  position: fixed;
  inset: 0;
  pointer-events: none;
  mix-blend-mode: multiply;
  opacity: 0.4;
  z-index: -1;
  background:
    radial-gradient(circle at 10% 0, rgba(129, 212, 250, 0.24), transparent 55%),
    radial-gradient(circle at 80% -10%, rgba(129, 212, 250, 0.22), transparent 50%);
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(245, 247, 251, 0.88);
  border-bottom: 1px solid rgba(229, 231, 235, 0.7);
}

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

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

.brand-logo {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: 0.98rem;
}

.brand-tagline {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.9rem;
}

.nav-links a {
  color: var(--text-muted);
  position: relative;
  padding-bottom: 0.15rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width var(--transition-fast);
}

.nav-links a:hover {
  color: var(--primary-dark);
}

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

.nav-cta {
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  font-size: 0.86rem;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), opacity var(--transition-fast);
}

.nav-cta span {
  font-size: 1rem;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 42px rgba(37, 99, 235, 0.45);
  opacity: 0.96;
}

.nav-cta:active {
  transform: translateY(0);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.35);
}

.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0.25rem;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-main);
  border-radius: 999px;
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--text-main);
  border-radius: 999px;
  transition: transform var(--transition-fast), opacity var(--transition-fast), top var(--transition-fast), bottom var(--transition-fast);
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  bottom: -6px;
}

.nav-toggle.active span {
  background: transparent;
}

.nav-toggle.active span::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle.active span::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* Hero */
.hero {
  padding-top: 3.5rem;
  padding-bottom: 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.6rem 0.2rem 0.25rem;
  border-radius: var(--radius-full);
  background: rgba(219, 234, 254, 0.85);
  color: var(--primary-dark);
  font-size: 0.72rem;
  margin-bottom: 1.1rem;
}

.hero-badge-dot {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, #ffffff 0, #4fc3f7 35%, #1565c0 90%);
  box-shadow: 0 0 0 4px rgba(129, 212, 250, 0.45);
}

.hero-title {
  font-size: clamp(2.1rem, 3vw, 2.7rem);
  line-height: 1.1;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
}

.hero-title span {
  background: linear-gradient(120deg, #1e88e5 0%, #00b8d4 50%, #64b5f6 100%);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 34rem;
  margin-bottom: 1.8rem;
}

.hero-subtitle strong {
  color: var(--text-main);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.btn-primary {
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-full);
  border: none;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  box-shadow: var(--shadow-soft);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-1.5px);
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.5);
  opacity: 0.97;
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  padding: 0.75rem 1.35rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(148, 163, 184, 0.55);
  background: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-secondary:hover {
  background: #f9fafb;
  border-color: var(--primary);
  color: var(--primary-dark);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.12);
  transform: translateY(-1px);
}

.hero-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-note-badge {
  padding: 0.08rem 0.4rem;
  border-radius: 999px;
  background: rgba(22, 163, 74, 0.08);
  color: #15803d;
  font-size: 0.7rem;
  border: 1px solid rgba(22, 163, 74, 0.25);
}

.hero-card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  padding: 1.7rem 1.7rem 1.5rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(226, 232, 240, 0.8);
  position: relative;
  overflow: hidden;
}

.hero-card-tag {
  font-size: 0.78rem;
  color: var(--primary-dark);
  background: rgba(227, 242, 253, 0.9);
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.hero-card-tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
  margin-bottom: 1.4rem;
}

.metric {
  padding: 0.7rem 0.85rem;
  border-radius: 14px;
  background: #f9fafb;
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.metric-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 0.1rem;
}

.metric-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.metric-pill {
  margin-top: 0.1rem;
  font-size: 0.72rem;
  padding: 0.05rem 0.45rem;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.08);
  color: #1d4ed8;
  display: inline-block;
}

.call-flow {
  margin-top: 0.4rem;
  padding-top: 0.9rem;
  border-top: 1px dashed rgba(203, 213, 225, 0.9);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.7rem;
}

.call-step {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
}

.call-icon {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
  color: var(--primary-dark);
}

.call-text-title {
  font-size: 0.82rem;
  font-weight: 600;
}

.call-text-body {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.hero-glow {
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 0 0, rgba(129, 212, 250, 0.22), transparent 55%);
  opacity: 0.8;
  pointer-events: none;
}

/* Sections */
.section-label {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary-dark);
  margin-bottom: 0.6rem;
}

.section-title {
  font-size: 1.6rem;
  margin-bottom: 0.7rem;
  letter-spacing: -0.03em;
}

.section-description {
  font-size: 0.98rem;
  color: var(--text-muted);
  max-width: 34rem;
  margin-bottom: 1.7rem;
}

/* Problem section */
.card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-lg);
  padding: 1.8rem 1.7rem;
  border: 1px solid rgba(229, 231, 235, 0.9);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
}

.problem-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2.2rem;
  align-items: flex-start;
}

.problem-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
}

.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  background: #f9fafb;
  border-radius: 14px;
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(229, 231, 235, 0.9);
}

.problem-icon {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: #fee2e2;
  color: #b91c1c;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.problem-text-title {
  font-size: 0.9rem;
  font-weight: 600;
}

.problem-text-body {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.problem-note {
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  border-left: 3px solid rgba(248, 113, 113, 0.75);
  padding-left: 0.7rem;
}

.problem-highlight {
  margin-top: 0.2rem;
  background: rgba(255, 251, 235, 0.9);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  font-size: 0.82rem;
  color: #92400e;
  border: 1px solid rgba(251, 191, 36, 0.7);
}

/* Solution section */
.solution-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: flex-start;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.7rem;
}

.pill {
  font-size: 0.78rem;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(191, 219, 254, 0.9);
  background: rgba(239, 246, 255, 0.9);
  color: #1d4ed8;
}

.solution-card {
  background: rgba(15, 23, 42, 0.96);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.6rem 1.4rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 22px 50px rgba(15, 23, 42, 0.65);
}

.solution-card::before {
  content: "";
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle at 0 0, rgba(56, 189, 248, 0.24), transparent 55%);
  opacity: 0.9;
  pointer-events: none;
}

.solution-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.9rem;
  position: relative;
  z-index: 1;
}

.solution-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(191, 219, 254, 0.9);
}

.solution-status {
  font-size: 0.75rem;
  color: #bbf7d0;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(22, 163, 74, 0.2);
  border: 1px solid rgba(74, 222, 128, 0.5);
}

.solution-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
}

.solution-rows {
  display: grid;
  gap: 0.7rem;
  position: relative;
  z-index: 1;
  margin-top: 0.4rem;
}

.solution-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  padding: 0.55rem 0.7rem;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

.solution-row strong {
  font-weight: 600;
}

.solution-tag {
  font-size: 0.74rem;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.25);
  color: #dbeafe;
}

/* How it works */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 0.8rem;
}

.step {
  background: rgba(255, 255, 255, 0.96);
  border-radius: 16px;
  padding: 1rem 0.9rem;
  border: 1px solid rgba(226, 232, 240, 0.95);
  position: relative;
  overflow: hidden;
}

.step-number {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--primary-light);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.step-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.step-body {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Benefits */
.benefits-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2.2rem;
  align-items: center;
}

.benefit-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.benefit-item {
  background: #f1f5f9;
  border-radius: 14px;
  padding: 0.9rem 0.9rem;
  border: 1px solid rgba(203, 213, 225, 0.95);
  font-size: 0.86rem;
}

.benefit-item strong {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.9rem;
}

.benefit-highlight {
  margin-top: 1rem;
  padding: 0.8rem 0.9rem;
  border-radius: 14px;
  background: rgba(219, 234, 254, 0.8);
  border: 1px solid rgba(147, 197, 253, 0.9);
  font-size: 0.85rem;
  color: #1e3a8a;
}

/* Testimonials */
.testimonials {
  background: rgba(15, 23, 42, 0.96);
  color: var(--white);
  border-radius: 24px;
  padding: 2.2rem 2rem 2.1rem;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.9);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: "";
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle at 100% 0, rgba(129, 212, 250, 0.2), transparent 55%);
  opacity: 0.8;
  pointer-events: none;
}

.testimonials-header {
  position: relative;
  z-index: 1;
  margin-bottom: 1.4rem;
}

.testimonials-header h2 {
  font-size: 1.4rem;
  margin-bottom: 0.3rem;
  letter-spacing: -0.03em;
}

.testimonials-header p {
  font-size: 0.86rem;
  color: rgba(226, 232, 240, 0.85);
  max-width: 28rem;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.testimonial {
  background: rgba(15, 23, 42, 0.92);
  border-radius: 16px;
  padding: 1.1rem 1rem;
  border: 1px solid rgba(148, 163, 184, 0.55);
  font-size: 0.82rem;
}

.testimonial-quote {
  margin-bottom: 0.7rem;
  color: rgba(248, 250, 252, 0.95);
}

.testimonial-meta {
  font-size: 0.78rem;
  color: rgba(203, 213, 225, 0.95);
}

.testimonial-meta strong {
  display: block;
  color: var(--white);
  font-size: 0.82rem;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.pricing-card {
  background: var(--white);
  border-radius: 20px;
  padding: 1.8rem 1.7rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.07);
}

.pricing-tagline {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 0.7rem;
}

.pricing-highlight {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.pricing-list {
  list-style: none;
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.pricing-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.pricing-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--primary);
}

.pricing-note {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* FAQ */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
  margin-top: 0.8rem;
}

.faq-item {
  background: var(--white);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.04);
}

.faq-question {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.faq-answer {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* About */
.about {
  background: rgba(255, 255, 255, 0.96);
  border-radius: 22px;
  padding: 1.9rem 1.8rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.07);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.about-tag {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--primary-dark);
  margin-bottom: 0.4rem;
}

.about-title {
  font-size: 1.4rem;
  margin-bottom: 0.6rem;
  letter-spacing: -0.03em;
}

.about-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.about-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.6rem;
}

.about-pill {
  font-size: 0.76rem;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  background: rgba(239, 246, 255, 0.9);
  border: 1px solid rgba(191, 219, 254, 0.9);
  color: #1d4ed8;
}

.about-metrics {
  display: grid;
  gap: 0.7rem;
}

.about-metric {
  padding: 0.7rem 0.9rem;
  border-radius: 14px;
  background: #f9fafb;
  border: 1px solid rgba(226, 232, 240, 0.9);
  font-size: 0.85rem;
}

.about-metric strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.1rem;
}

/* Contact */
/* Contact section: use full width of container, not narrow column */
#contact .section-description {
  max-width: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.contact-details {
  font-size: 0.9rem;
  color: var(--text-muted);
  display: grid;
  gap: 0.6rem;
  margin-top: 0.7rem;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.contact-icon {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--primary-light);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.contact-card {
  background: var(--white);
  border-radius: 20px;
  padding: 1.6rem 1.5rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

.contact-row {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.contact-field-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.18rem;
}

.contact-field {
  width: 100%;
  border-radius: 999px;
  border: 1px solid rgba(209, 213, 219, 0.9);
  padding: 0.5rem 0.9rem;
  font-size: 0.83rem;
  outline: none;
  background: #f9fafb;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.contact-field:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.55);
}

.contact-inline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.contact-helper {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
}

.contact-badge {
  font-size: 0.75rem;
  padding: 0.12rem 0.55rem;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.08);
  color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

/* Footer */
footer {
  border-top: 1px solid rgba(229, 231, 235, 0.9);
  padding: 1.5rem 0 1.8rem;
  margin-top: 2rem;
  background: rgba(249, 250, 251, 0.94);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: underline;
  text-decoration-color: rgba(156, 163, 175, 0.7);
  text-underline-offset: 3px;
  cursor: pointer;
}

.footer-links a:hover {
  color: var(--primary-dark);
  text-decoration-color: rgba(37, 99, 235, 0.85);
}

/* Utilities */
.muted {
  color: var(--text-muted);
}

.text-sm {
  font-size: 0.82rem;
}

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid,
  .problem-grid,
  .solution-grid,
  .benefits-grid,
  .pricing-grid,
  .about,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 2.5rem;
  }

  .hero-card {
    order: -1;
  }

  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .testimonial-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .navbar-inner {
    padding: 0.7rem 0;
  }

  .nav-links {
    position: absolute;
    inset: 100% 0 auto 0;
    background: rgba(245, 247, 251, 0.98);
    border-bottom: 1px solid rgba(229, 231, 235, 0.95);
    padding: 0.7rem 1.5rem 0.9rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
    transform-origin: top;
    transform: scaleY(0.8);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
  }

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

  .nav-cta {
    width: 100%;
    justify-content: center;
  }

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

  .hero-grid {
    gap: 2.3rem;
  }

  .section-title {
    font-size: 1.4rem;
  }

  .testimonials {
    padding: 1.9rem 1.5rem 1.8rem;
  }

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

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

@media (max-width: 640px) {
  section {
    padding: 3.7rem 0;
  }

  .hero {
    padding-bottom: 3rem;
  }

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

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

  .about {
    padding: 1.6rem 1.4rem;
  }
}