:root {
  --primary: #245da2;
  --primary-dark: #19457a;
  --accent: #93c5ce;
  --ink: #0f172a;
  --muted: #475569;
  --bg: #f8fafc;
  --white: #ffffff;
  --line: #e2e8f0;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 20px;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-link {
  color: var(--primary-dark);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--primary);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  width: 96px;
  height: 96px;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  color: var(--primary);
}

.brand-text small {
  color: var(--muted);
}

.menu {
  display: flex;
  gap: 22px;
}

.menu a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  border: none;
  border-radius: 10px;
  padding: 12px 18px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.2s ease;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--white);
}

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

.btn-large {
  padding: 14px 24px;
  font-size: 1.05rem;
}

.hero {
  background: linear-gradient(120deg, #0a1f3f 0%, #0f2d5d 40%, #245da2 100%);
  color: var(--white);
  padding: 88px 0 76px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.tag {
  width: fit-content;
  background: rgba(147, 197, 206, 0.2);
  color: #d6eff2;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 18px;
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin-bottom: 16px;
}

h1 span {
  color: #b6deff;
}

.subtitle,
.section-subtitle {
  color: var(--muted);
  max-width: 64ch;
}

.subtitle {
  font-size: 1.06rem;
  margin-bottom: 24px;
  color: #e2e8f0;
}

.hero-copy {
  max-width: 62ch;
}

.proof-list {
  list-style: none;
  display: grid;
  gap: 8px;
}

.proof-list li::before {
  content: "✓";
  color: var(--primary);
  font-weight: 700;
  margin-right: 8px;
}

.hero-mockup {
  position: relative;
  min-height: 320px;
}

.mockup-laptop,
.mockup-phone {
  background: #0b1e3d;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 25px 40px rgba(0, 0, 0, 0.25);
}

.mockup-laptop {
  width: 100%;
  max-width: 460px;
  margin-left: auto;
}

.mockup-phone {
  width: 150px;
  position: absolute;
  right: 10px;
  bottom: -8px;
  padding: 10px;
}

.mockup-title {
  display: block;
  color: #dbeafe;
  font-size: 0.8rem;
  margin-bottom: 10px;
}

.mockup-screen {
  background: linear-gradient(180deg, #f8fafc, #e2e8f0);
  border-radius: 10px;
  min-height: 170px;
  padding: 12px;
}

.mockup-screen.phone {
  height: 220px;
  min-height: 0;
  overflow: hidden;
  padding: 8px;
}

.mockup-image {
  width: 100%;
  height: 100%;
  min-height: 126px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid #dbe2ea;
}

.mockup-screen.phone .mockup-image {
  object-fit: contain;
  background: #ffffff;
}

.trust {
  background: #f1f5f9;
  border-top: 1px solid #dbe2ea;
  border-bottom: 1px solid #dbe2ea;
}

.trust-bar {
  min-height: 66px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: center;
}

.trust-bar p {
  text-align: center;
  color: #334155;
  font-weight: 600;
  font-size: 0.94rem;
}

.section {
  padding: 76px 0;
}

.section h2 {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  margin-bottom: 10px;
}

.section-subtitle {
  margin-bottom: 28px;
}

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

.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
  background: #fff;
}

.card h3 {
  margin-bottom: 8px;
}

.card p {
  color: var(--muted);
}

.cards-numbered .card {
  position: relative;
}

.step {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #eaf2ff;
  color: var(--primary-dark);
  font-weight: 700;
  margin-bottom: 10px;
}

.card-highlight {
  border-color: #b7cff0;
  box-shadow: 0 8px 24px rgba(36, 93, 162, 0.1);
}

.section-alt {
  background: var(--bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.resources-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: start;
}

.resource-list {
  list-style: none;
  display: grid;
  gap: 12px;
}

.resource-list li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  color: var(--ink);
}

.resource-list li::before {
  content: "●";
  color: var(--primary);
  margin-right: 8px;
}

.faq {
  background: #fbfdff;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  background: #fff;
}

.faq-item h3 {
  margin-bottom: 6px;
}

.faq-item p {
  color: var(--muted);
}

.cta {
  padding-top: 56px;
  padding-bottom: 56px;
}

.cta-box {
  background: linear-gradient(135deg, #245da2, #1d4f8c);
  border-radius: 18px;
  color: var(--white);
  padding: 34px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: start;
  gap: 22px;
}

.cta-box p {
  opacity: 0.95;
}

.cta-box .btn-primary {
  background: var(--white);
  color: var(--primary-dark);
}

.cta-box .btn-primary:hover {
  background: #f2f6ff;
}

.contact-form {
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 14px;
  padding: 22px;
  display: grid;
  gap: 14px;
  background: rgba(255, 255, 255, 0.06);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 500;
  color: #f8fafc;
}

.contact-form input {
  border: 1px solid #9fb7d5;
  border-radius: 10px;
  padding: 11px 12px;
  font: inherit;
  color: #0f172a;
  background: #fff;
}

.contact-form input:focus {
  outline: 2px solid rgba(220, 233, 255, 0.45);
  border-color: #dbeafe;
}

.form-feedback {
  min-height: 1.2em;
  color: #ccfbf1;
  font-size: 0.92rem;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 26px 0;
  color: #64748b;
  text-align: center;
  font-size: 0.94rem;
}

.features-page {
  padding: 76px 0;
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.features-page h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 12px;
}

.features-page .section-subtitle {
  margin-bottom: 28px;
}

.feature-groups {
  display: grid;
  gap: 20px;
}

.feature-group {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
}

.feature-group h2 {
  margin-bottom: 14px;
  font-size: 1.3rem;
}

.feature-list {
  list-style: none;
  display: grid;
  gap: 10px;
}

.feature-list li {
  color: var(--ink);
  padding-left: 20px;
  position: relative;
}

.feature-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  position: absolute;
  left: 0;
  top: 10px;
}

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

  .hero-grid,
  .cards,
  .resources-grid,
  .cta-box,
  .trust-bar {
    grid-template-columns: 1fr;
  }

  .trust-bar p {
    text-align: left;
    padding: 8px 0;
  }

  .mockup-phone {
    position: relative;
    width: 62%;
    right: 0;
    bottom: 0;
    margin: 12px 0 0 auto;
  }
}

@media (max-width: 560px) {
  .nav {
    min-height: 68px;
  }

  .nav-cta {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .nav-link {
    text-align: center;
  }

  .btn {
    width: 100%;
  }

  .hero {
    padding-top: 56px;
  }

  .mockup-phone {
    width: 80%;
  }
}