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

:root {
  --bg: #f6f4f0;
  --bg-alt: #fdf9f2;
  --ink: #151515;
  --muted: #515151;
  --accent: #0f766e;
  --accent-dark: #0b4d47;
  --accent-soft: #c8ede9;
  --card: #ffffff;
  --shadow: 0 20px 60px rgba(15, 18, 17, 0.12);
  --radius: 22px;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top left, #fff7e9 0%, var(--bg) 40%, #f3eee6 100%);
}

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

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

section {
  padding: 70px 20px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(246, 244, 240, 0.92);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: "DM Serif Display", serif;
  font-size: 1.4rem;
  letter-spacing: 0.5px;
}

.nav-actions {
  display: flex;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  min-height: 44px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

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

.btn-ghost {
  border-color: rgba(15, 118, 110, 0.2);
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.7);
}

.hero {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  gap: 32px;
  position: relative;
}

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


.hero-content h1 {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1.05;
  margin: 12px 0 16px;
}

.hero-content h1 span {
  display: block;
  color: var(--accent-dark);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.75rem;
  color: var(--muted);
  margin: 0;
}

.subheadline {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 24px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.metric {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0;
}

.metric-label {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.glass-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.25));
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  position: relative;
  width: min(420px, 100%);
}

.mockup {
  background: var(--card);
  border-radius: 18px;
  padding: 16px;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.05);
}

.mockup-header {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}

.mockup-header span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #e9e3da;
}

.mockup-body {
  display: grid;
  gap: 10px;
}

.mockup-block {
  height: 14px;
  border-radius: 999px;
  background: #f1ece3;
}

.mockup-block.short {
  width: 60%;
}

.mockup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.mockup-grid div {
  background: #e7efe9;
  height: 60px;
  border-radius: 12px;
}

.mockup-pill {
  justify-self: start;
  background: var(--accent-soft);
  color: var(--accent-dark);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.overlay-card {
  position: absolute;
  bottom: -20px;
  right: 20px;
  background: #0f172a;
  color: #fff;
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 0.85rem;
  box-shadow: var(--shadow);
}

.overlay-card span {
  display: block;
  color: #cbd5f5;
  font-size: 0.75rem;
  margin-top: 4px;
}

.section-head {
  max-width: 900px;
  margin: 0 auto 36px;
  text-align: center;
}

.section-head h2 {
  margin: 10px 0 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.services,
.benefits,
.demo,
.how-it-works,
.pricing {
  max-width: 1100px;
  margin: 0 auto;
}

.service-grid,
.benefit-grid,
.demo-grid {
  display: grid;
  gap: 18px;
}

.service-card,
.benefit-card,
.demo-card,
.step {
  background: var(--card);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 14px 34px rgba(15, 18, 17, 0.08);
}

.service-card h3,
.benefit-card h3,
.demo-card h3,
.step h3 {
  margin: 0 0 10px;
}

.service-card p,
.benefit-card p,
.demo-card p,
.step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.benefits {
  background: var(--bg-alt);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.demo-image {
  width: 100%;
  height: auto;
  max-height: 180px;
  object-fit: contain;
  border-radius: 16px;
  margin-bottom: 16px;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06);
  background: #fff;
  padding: 8px;
}

.steps {
  display: grid;
  gap: 18px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  margin-bottom: 16px;
}

.pricing-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 14px 34px rgba(15, 18, 17, 0.08);
  display: grid;
  gap: 18px;
  text-align: center;
}

.price {
  display: grid;
  gap: 4px;
}

.amount {
  font-size: 2.2rem;
  font-weight: 700;
}

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

.cta {
  background: #0f172a;
  color: #fff;
  display: grid;
  gap: 32px;
  padding: 70px 20px;
}

.cta h2 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.cta p {
  margin: 0;
  color: #d1d5db;
  line-height: 1.6;
}

.cta-form {
  display: grid;
  gap: 16px;
  background: rgba(255, 255, 255, 0.06);
  padding: 24px;
  border-radius: var(--radius);
}

.cta-form label {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
  color: #e5e7eb;
}

.cta-form input {
  padding: 12px 14px;
  border-radius: 12px;
  border: none;
  font-family: inherit;
}

.cta-form button {
  width: 100%;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 24px 20px 40px;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 767px) {
  .hero-visual {
    display: none;
  }
}

@media (min-width: 768px) {
  .hero {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
    padding: 90px 20px;
  }

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

  .cta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
    padding: 90px 80px;
  }
}

@media (min-width: 1024px) {
  section {
    padding: 90px 20px;
  }

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

  .benefit-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .pricing-card {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: center;
    text-align: left;
  }

  .pricing-card .btn {
    justify-self: end;
  }
}