:root {
  --navy: #0B2350;
  --navy-deep: #071832;
  --navy-soft: #14306a;
  --coral: #FF4D45;
  --coral-hover: #e63e37;
  --coral-soft: #ffe8e6;
  --ink: #1a2438;
  --muted: #5a6578;
  --line: #e4e8f0;
  --bg: #ffffff;
  --bg-alt: #f5f7fb;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(11, 35, 80, 0.08);
  --max: 1120px;
  --font: "Montserrat", system-ui, -apple-system, Segoe UI, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3 {
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 0.75rem;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.15rem); letter-spacing: -0.015em; }
h3 { font-size: 1.1rem; }

p { margin: 0 0 1rem; }

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--coral);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.logo-img {
  width: 180px;
  height: auto;
}
.logo-img-sm { width: 140px; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--navy);
}

.site-nav a:not(.btn):hover {
  color: var(--coral);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 999px;
  padding: 0.85rem 1.4rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-sm { padding: 0.55rem 1rem; font-size: 0.85rem; }
.btn-block { width: 100%; }
.btn-coral {
  background: var(--coral);
  color: #fff;
  border-color: var(--coral);
}
.btn-coral:hover { background: var(--coral-hover); border-color: var(--coral-hover); color: #fff; }
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: #fff; }

/* Hero */
.hero {
  background:
    radial-gradient(ellipse 80% 60% at 90% 10%, rgba(255, 77, 69, 0.12), transparent 55%),
    linear-gradient(180deg, #f8fafd 0%, #ffffff 100%);
  padding: 4.5rem 0 3.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 0.75rem;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 38rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 1.75rem;
}

.platform-pills {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
}
.platform-pills li {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.75rem;
}

.hero-card {
  background: var(--navy);
  color: #fff;
  border-radius: 20px;
  padding: 0.35rem;
  box-shadow: var(--shadow);
}
.hero-card-inner {
  background: linear-gradient(160deg, var(--navy-soft), var(--navy-deep));
  border-radius: 17px;
  padding: 1.75rem 1.5rem;
}
.hero-card-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffb3ae;
  margin-bottom: 1rem;
}
.hero-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
}
.hero-card li {
  position: relative;
  padding: 0.55rem 0 0.55rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-weight: 500;
}
.hero-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coral);
}
.hero-card-note {
  margin: 0;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.75);
}

/* Sections */
.section {
  padding: 4.5rem 0;
}
.section-alt {
  background: var(--bg-alt);
}
.section-head {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}
.section-lead {
  color: var(--muted);
  font-size: 1.02rem;
  margin: 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.3rem;
  box-shadow: 0 4px 18px rgba(11, 35, 80, 0.04);
}
.card-icon {
  width: 2.4rem;
  height: 2.4rem;
  display: grid;
  place-items: center;
  background: var(--coral-soft);
  border-radius: 10px;
  margin-bottom: 0.9rem;
  font-size: 1.1rem;
}
.card p {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}

/* Steps */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}
.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.3rem;
}
.step-num {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
}
.steps h3 { margin-bottom: 0.35rem; }
.steps p { margin: 0; color: var(--muted); font-size: 0.95rem; }

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}
.price-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.6rem 1.4rem 1.4rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 6px 24px rgba(11, 35, 80, 0.05);
}
.price-card.featured {
  border-color: var(--coral);
  box-shadow: 0 16px 40px rgba(255, 77, 69, 0.15);
  transform: translateY(-4px);
}
.badge {
  position: absolute;
  top: -0.7rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--coral);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin: 0;
  white-space: nowrap;
}
.price {
  margin: 0.4rem 0 0.75rem;
}
.amount {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.03em;
}
.per {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}
.price-tagline {
  color: var(--muted);
  font-size: 0.9rem;
  min-height: 3.6em;
}
.price-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.4rem;
  flex: 1;
}
.price-card li {
  position: relative;
  padding: 0.55rem 0 0.55rem 1.35rem;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--ink);
}
.price-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--coral);
  font-weight: 800;
}
.pricing-note {
  margin: 1.75rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 48rem;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 2.5rem;
  align-items: start;
}
.placeholder-note {
  background: #fff8e8;
  border: 1px solid #f0d9a0;
  border-radius: 10px;
  padding: 0.9rem 1rem;
  font-size: 0.9rem;
  color: #5a4a20;
}
.placeholder-note code {
  font-size: 0.85em;
  background: rgba(0,0,0,0.06);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}
.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.5rem;
  display: grid;
  gap: 0.9rem;
  box-shadow: var(--shadow);
}
.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--navy);
}
.contact-form input,
.contact-form textarea {
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: #fff;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(255, 77, 69, 0.35);
  border-color: var(--coral);
}
.form-hint {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0;
  background: #fff;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer-inner p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid,
  .contact-grid,
  .pricing-grid,
  .card-grid {
    grid-template-columns: 1fr;
  }
  .price-card.featured { transform: none; }
  .pricing-grid { gap: 1.5rem; }
  .card-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem 1.25rem;
    gap: 0.75rem;
  }
  .site-nav.open { display: flex; }
  .site-nav .btn { width: 100%; }
  .card-grid { grid-template-columns: 1fr; }
  .hero { padding: 3rem 0 2.5rem; }
  .section { padding: 3.25rem 0; }
  .logo-img { width: 150px; }
}