:root {
  --dark: #0f172a;
  --text: #1e293b;
  --muted: #64748b;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --green: #10b981;
  --bg: #f8fafc;
  --white: #ffffff;
  --border: #e2e8f0;
  --soft: #eff6ff;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

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

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

/* =========================
   TOPBAR
========================= */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 250, 252, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.nav {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-logo {
  display: flex;
  align-items: center;
  margin-right: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--dark);
}

.brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--green));
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 900;
}

/* LOGO */

.brand-logo {
  display: flex;
  align-items: center;
}

.brand-logo img {
  height: 82px;
  width: auto;
  display: block;
  object-fit: contain;
}

.menu {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
}

.menu a:hover {
  color: var(--primary);
}

.nav-actions {
  display: flex;
  gap: 10px;
}

/* =========================
   BUTTONS
========================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 11px 18px;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid transparent;
  transition: 0.2s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.28);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.btn-ghost {
  border-color: var(--border);
  color: var(--dark);
  background: var(--white);
}

.btn-light {
  background: var(--white);
  color: var(--dark);
  border-color: var(--border);
}

.btn-light:hover,
.btn-ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-large {
  padding: 15px 24px;
  font-size: 15px;
}

.full {
  width: 100%;
}

/* =========================
   HERO
========================= */

.hero {
  position: relative;
  padding: 110px 0 90px;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.16), transparent 34%),
    radial-gradient(circle at top right, rgba(16, 185, 129, 0.16), transparent 34%),
    linear-gradient(180deg, #f8fafc 0%, #eef6ff 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 56px;
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  color: var(--primary);
  background: var(--soft);
  border: 1px solid #bfdbfe;
  padding: 8px 13px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 16px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.hero h1 {
  font-size: clamp(38px, 5vw, 66px);
  line-height: 1.02;
  letter-spacing: -2px;
  color: var(--dark);
  margin-bottom: 22px;
}

.hero-text {
  font-size: 19px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 620px;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 620px;
}

.trust-row div {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.05);
}

.trust-row strong {
  display: block;
  color: var(--dark);
  font-size: 16px;
}

.trust-row span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

/* HERO VISUAL */

.hero-visual {
  position: relative;
  min-width: 0;
  z-index: 3;
}

.hero-screen-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.18);
  transform: rotate(1deg);
  position: relative;
  z-index: 2;
}

.hero-screen-top {
  height: 48px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
}

.hero-screen-dots {
  display: flex;
  gap: 7px;
}

.hero-screen-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
}

.hero-screen-label {
  font-size: 13px;
  font-weight: 800;
  color: var(--muted);
}

.hero-screen-image {
  padding: 14px;
  background: #ffffff;
}

.hero-screen-image img {
  width: 100%;
  display: block;
  border-radius: 20px;
  border: 1px solid var(--border);
}

.hero-floating-card {
  position: absolute;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.14);
  z-index: 4;
}

.hero-floating-card strong {
  display: block;
  color: var(--dark);
  font-size: 15px;
}

.hero-floating-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

.hero-floating-card-one {
  left: -22px;
  bottom: 54px;
}

.hero-floating-card-two {
  right: -18px;
  top: 92px;
}

/* =========================
   SECTIONS
========================= */

.section-heading {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 44px;
}

.section-heading h2 {
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.12;
  color: var(--dark);
  letter-spacing: -1px;
  margin-bottom: 14px;
}

.section-heading p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.pain-section,
.features-section,
.steps-section,
.screens-section,
.pricing-section,
.faq-section {
  padding: 84px 0;
}

.pain-section,
.steps-section,
.pricing-section {
  background: var(--white);
}

/* =========================
   PAIN
========================= */

.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.pain-card {
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: 20px;
  padding: 24px;
  font-weight: 800;
  color: var(--dark);
  text-align: center;
}

/* =========================
   FEATURES
========================= */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card,
.step-card,
.price-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.06);
}

.icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: var(--soft);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 22px;
  margin-bottom: 18px;
}

.feature-card h3,
.step-card h3,
.price-card h3 {
  color: var(--dark);
  font-size: 21px;
  margin-bottom: 10px;
}

.feature-card p,
.step-card p,
.price-card p {
  color: var(--muted);
  line-height: 1.65;
}

/* =========================
   STEPS
========================= */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.step-card span {
  display: inline-flex;
  color: var(--green);
  font-weight: 900;
  margin-bottom: 16px;
}

/* =========================
   SHOWCASE
========================= */

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

.showcase-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
  transition: 0.25s ease;
}

.showcase-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.14);
}

.showcase-card img {
  width: 100%;
  display: block;
  background: #fff;
}

.showcase-info {
  padding: 24px;
}

.showcase-info h3 {
  margin-bottom: 10px;
  color: var(--dark);
  font-size: 22px;
}

.showcase-info p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.showcase-card.large {
  grid-column: span 2;
}

/* =========================
   PLANS
========================= */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}

.price-card {
  position: relative;
}

.price-card.featured {
  border: 2px solid var(--primary);
  transform: translateY(-12px);
}

.badge {
  position: absolute;
  top: -15px;
  left: 28px;
  background: var(--green);
  color: var(--white);
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 12px;
  font-weight: 900;
}

.price {
  font-size: 38px;
  font-weight: 900;
  color: var(--dark) !important;
  margin-bottom: 6px;
}

.price span {
  font-size: 15px;
  color: var(--muted);
}

.price-desc {
  min-height: 54px;
}

.price-card ul {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  display: grid;
  gap: 12px;
}

.price-card li {
  color: var(--text);
}

.price-card li::before {
  content: "✓";
  color: var(--green);
  font-weight: 900;
  margin-right: 8px;
}

/* =========================
   FAQ
========================= */

.faq-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 44px;
  align-items: start;
}

.faq-grid h2 {
  font-size: 42px;
  line-height: 1.1;
  color: var(--dark);
}

.faq-list {
  display: grid;
  gap: 14px;
}

details {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px 20px;
}

summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--dark);
}

details p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

/* =========================
   FINAL CTA
========================= */

.final-cta {
  padding: 40px 0 88px;
}

.final-box {
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.32), transparent 30%),
    linear-gradient(135deg, #0f172a, #1e293b);
  color: var(--white);
  border-radius: 34px;
  padding: 64px 30px;
  text-align: center;
  box-shadow: var(--shadow);
}

.final-box h2 {
  font-size: clamp(30px, 4vw, 48px);
  margin-bottom: 14px;
}

.final-box p {
  color: #cbd5e1;
  font-size: 18px;
  margin-bottom: 28px;
}

/* =========================
   FOOTER
========================= */

.footer {
  background: var(--dark);
  color: #cbd5e1;
  padding: 26px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  font-size: 14px;
}

.footer p {
  margin: 0;
}

.footer a {
  color: var(--white);
  font-weight: 700;
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 980px) {
  .menu {
    display: none;
  }

  .hero {
    padding: 74px 0 64px;
  }

  .hero-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero-screen-card {
    transform: none;
  }

  .hero-floating-card {
    display: none;
  }

  .features-grid,
  .pricing-grid,
  .showcase-grid {
    grid-template-columns: 1fr;
  }

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

  .showcase-card.large {
    grid-column: span 1;
  }

  .price-card.featured {
    transform: none;
  }
}

@media (max-width: 640px) {
  .nav {
    min-height: auto;
    padding: 18px 0;
    align-items: center;
  }

  .brand-logo img {
  height: 82px;
  width: auto;
  display: block;
  object-fit: contain;
}

  .nav-actions {
    display: none;
  }

  .hero {
    padding: 54px 0 58px;
  }

  .hero h1 {
    letter-spacing: -1px;
  }

  .hero-text {
    font-size: 17px;
  }

  .trust-row,
  .steps-grid,
  .pain-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn-large {
    width: 100%;
  }

  .pain-section,
  .features-section,
  .steps-section,
  .screens-section,
  .pricing-section,
  .faq-section {
    padding: 58px 0;
  }

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

.brand-logo {
  display: flex;
  align-items: center;
  margin-right: 28px;
}

.brand-logo img {
  height: 105px;
  width: auto;
  display: block;
  object-fit: contain;
}

.nav {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}