:root {
  --navy: #0b2a4a;
  --navy-2: #163c64;
  --blue: #1f4e79;
  --green: #2e9e6f;
  --green-dark: #237a56;
  --sand: #eef2f5;
  --light: #f5f7fa;
  --text: #1f2937;
  --muted: #5b6573;
  --border: #d9e2ec;
  --white: #ffffff;
  --shadow: 0 18px 40px rgba(11, 42, 74, 0.1);
  --radius: 18px;
  --radius-lg: 28px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(31, 78, 121, 0.08), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #fbfcfd 100%);
  line-height: 1.55;
}

h1,
h2,
h3,
.brand-name {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--navy);
  margin: 0;
  letter-spacing: -0.02em;
}

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

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

.skip-link {
  position: absolute;
  left: 16px;
  top: -56px;
  z-index: 50;
  padding: 12px 16px;
  background: var(--navy);
  color: var(--white);
  border-radius: 12px;
}

.skip-link:focus {
  top: 16px;
}

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

.section {
  padding: 88px 0;
}

.hero-section {
  padding-top: 54px;
}

.section-light {
  background:
    linear-gradient(180deg, rgba(11, 42, 74, 0.03), rgba(11, 42, 74, 0.03)),
    var(--light);
}

.eyebrow {
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.accent-eyebrow {
  color: #7fe0b7;
}

.tagline {
  color: var(--green);
  font-size: 1rem;
  margin-top: 10px;
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 720px;
}

.small {
  font-size: 0.94rem;
  color: var(--muted);
}

.btn-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.centered-row {
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--navy);
  font-weight: 700;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
  cursor: pointer;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(11, 42, 74, 0.12);
}

.btn:disabled {
  opacity: 0.7;
  cursor: wait;
  transform: none;
  box-shadow: none;
}

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

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--navy-2);
}

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

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--light);
}

.btn-accent {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}

.btn-accent:hover,
.btn-accent:focus-visible {
  background: var(--green-dark);
  border-color: var(--green-dark);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(11, 42, 74, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 20px;
}

.logo {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  min-width: 190px;
}

.logo-mark {
  position: relative;
  display: inline-block;
  width: fit-content;
  padding-top: 8px;
}

.logo-mark::before {
  content: "";
  position: absolute;
  left: -6px;
  top: -4px;
  width: 130px;
  height: 20px;
  border-top: 4px solid var(--navy);
  border-radius: 50% 50% 0 0;
  transform: rotate(-3deg);
}

.logo-mark::after {
  content: "";
  position: absolute;
  right: -8px;
  top: -2px;
  width: 12px;
  height: 12px;
  background: var(--green);
  border-radius: 999px;
  box-shadow: -36px -8px 0 -4px var(--green);
}

.brand-name {
  font-size: 3rem;
  line-height: 0.92;
}

.brand-sub {
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--navy);
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  font-weight: 700;
  color: var(--navy);
}

.nav-links a:not(.btn) {
  position: relative;
}

.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav-links a:not(.btn):hover::after,
.nav-links a:not(.btn):focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid rgba(11, 42, 74, 0.15);
  background: var(--white);
  border-radius: 14px;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--navy);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 42px;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.8rem, 6vw, 4.75rem);
  line-height: 0.97;
  margin-bottom: 18px;
  max-width: 700px;
}

.hero-card {
  background: linear-gradient(180deg, #f8fbfd 0%, #eef4f8 100%);
  border: 1px solid rgba(11, 42, 74, 0.08);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow);
}

.hero-visual {
  border-radius: 22px;
  min-height: 530px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.35)),
    linear-gradient(125deg, #d9e5ef 0%, #f3f7fa 28%, #e2ebf2 58%, #fdfefe 100%);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(11, 42, 74, 0.08);
}

.pillar {
  position: absolute;
  bottom: 0;
  width: 16%;
  height: 88%;
  border-radius: 18px 18px 0 0;
  background: linear-gradient(180deg, #f9fbfd 0%, #e7edf2 50%, #d8e1e8 100%);
  box-shadow:
    inset -8px 0 18px rgba(11, 42, 74, 0.08),
    inset 8px 0 18px rgba(255, 255, 255, 0.75);
}

.pillar:nth-child(1) { left: 8%; }
.pillar:nth-child(2) { left: 28%; }
.pillar:nth-child(3) { left: 48%; }
.pillar:nth-child(4) { left: 68%; }

.desk {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 24%;
  background: linear-gradient(180deg, #6f563f 0%, #4f3926 100%);
}

.paper,
.book,
.seal {
  position: absolute;
  box-shadow: 0 10px 24px rgba(11, 42, 74, 0.14);
}

.paper {
  width: 32%;
  height: 16%;
  bottom: 10%;
  left: 16%;
  background: var(--white);
  border-radius: 8px;
  transform: rotate(-6deg);
}

.book {
  width: 22%;
  height: 9%;
  bottom: 16%;
  right: 16%;
  background: var(--navy);
  border-radius: 8px;
}

.seal {
  width: 56px;
  height: 56px;
  right: 20%;
  bottom: 14%;
  border-radius: 999px;
  background: radial-gradient(circle at 35% 35%, #ffd179, #c59628);
}

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

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.metric {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  text-align: center;
}

.metric strong {
  display: block;
  color: var(--navy);
  font-size: 1.5rem;
  margin-bottom: 6px;
  font-family: Georgia, "Times New Roman", serif;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.card,
.audience-card,
.feature,
.contact-info,
form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.card {
  padding: 28px;
  box-shadow: 0 8px 24px rgba(11, 42, 74, 0.04);
}

.step-number {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 2px solid rgba(46, 158, 111, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  font-weight: 700;
  margin-bottom: 18px;
  background: rgba(46, 158, 111, 0.06);
}

h2 {
  font-size: clamp(2rem, 4.2vw, 3rem);
  margin-bottom: 16px;
}

h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px;
}

.check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(46, 158, 111, 0.1);
  color: var(--green);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex: 0 0 auto;
  margin-top: 2px;
}

.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 38px;
}

.audience-card {
  padding: 26px;
  box-shadow: 0 8px 24px rgba(11, 42, 74, 0.04);
}

.experts-band {
  background: linear-gradient(90deg, var(--navy) 0%, #12385f 45%, #f0f5f8 45%, #f0f5f8 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}

.experts-copy {
  padding: 56px;
  color: var(--white);
}

.experts-copy h2,
.experts-copy h3,
.experts-copy p {
  color: var(--white);
}

.experts-visual {
  min-height: 380px;
  position: relative;
  background: linear-gradient(135deg, #f8fbfc 0%, #dee8ef 100%);
}

.photo-shape {
  position: absolute;
  inset: 12% 12% 8% 12%;
  background: linear-gradient(135deg, #d5e2ea 0%, #f9fbfc 35%, #cddbe5 100%);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 18px 36px rgba(11, 42, 74, 0.12);
}

.photo-shape::before {
  content: "";
  position: absolute;
  width: 38%;
  height: 52%;
  right: 16%;
  top: 18%;
  border-radius: 22px 22px 16px 16px;
  background: linear-gradient(180deg, #1c2e40 0%, #0f1e2d 100%);
}

.photo-shape::after {
  content: "";
  position: absolute;
  left: 18%;
  bottom: 12%;
  width: 56%;
  height: 18%;
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 10px 20px rgba(11, 42, 74, 0.14);
  transform: rotate(-8deg);
}

.cta-box {
  text-align: center;
  background:
    radial-gradient(circle at top center, rgba(46, 158, 111, 0.08), transparent 40%),
    var(--light);
  border-radius: 26px;
  padding: 60px 24px;
  border: 1px solid rgba(11, 42, 74, 0.08);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 26px;
  align-items: start;
  margin-top: 24px;
}

.contact-info {
  background: linear-gradient(180deg, #f8fafc 0%, #eef3f7 100%);
  padding: 28px;
}

.contact-item {
  margin-top: 18px;
  color: var(--muted);
  font-weight: 500;
}

form {
  padding: 28px;
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.full {
  grid-column: 1 / -1;
}

label {
  display: block;
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
  color: var(--text);
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(31, 78, 121, 0.12);
}

textarea {
  min-height: 154px;
  resize: vertical;
}

.form-actions {
  margin-top: 22px;
}

.form-helper {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.form-status {
  display: none;
  margin: 18px 0 0;
  padding: 14px 16px;
  border-radius: 14px;
  font-weight: 600;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-success {
  background: rgba(46, 158, 111, 0.08);
  color: var(--green-dark);
  border: 1px solid rgba(46, 158, 111, 0.2);
}

.form-status.is-error {
  background: rgba(176, 42, 55, 0.08);
  color: #8a1f2b;
  border: 1px solid rgba(176, 42, 55, 0.2);
}

.footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.88);
  padding: 34px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
}

.footer .brand-name,
.footer .brand-sub,
.footer .tagline,
.footer a {
  color: var(--white);
}

.footer-logo {
  min-width: 0;
}

.footer .tagline {
  opacity: 0.9;
}

.footer-meta {
  text-align: right;
}

.copyright {
  margin-top: 8px;
  opacity: 0.82;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  animation: fade-up 0.7s ease forwards;
}

.reveal-delay {
  animation-delay: 0.12s;
}

.reveal-delay-2 {
  animation-delay: 0.24s;
}

@keyframes fade-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .btn,
  .nav-links a:not(.btn)::after,
  .nav-toggle span {
    transition: none;
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .experts-band,
  .contact-grid,
  .footer-grid,
  .audience-grid,
  .grid-2,
  .metrics,
  .steps,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    position: relative;
    align-items: center;
    flex-wrap: wrap;
    padding: 14px 0;
  }

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

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 0 4px;
    gap: 14px;
  }

  .nav-links.is-open {
    display: flex;
  }

  .hero-visual {
    min-height: 380px;
  }

  .experts-band {
    background: var(--navy);
  }

  .experts-visual {
    min-height: 300px;
  }

  .footer-meta {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 68px 0;
  }

  .brand-name {
    font-size: 2.4rem;
  }

  .hero-copy h1 {
    font-size: 2.5rem;
  }

  .hero-card,
  .card,
  .feature,
  .contact-info,
  form,
  .cta-box,
  .experts-copy,
  .audience-card {
    padding: 22px;
  }

  .logo-mark::before {
    width: 104px;
  }
}