:root {
  --ink: #1b2e4c;
  --ink-deep: #162844;
  --yellow: #fcd95a;
  --paper: #ffffff;
  --soft: #f6f6f6;
  --line: #d7d7d7;
  --muted: #5f6876;
  --danger: #d94b4b;
  --success: #16784a;
  --shadow: 0 24px 60px rgb(27 46 76 / 12%);
  font-family: Manrope, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
}

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

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

button,
input,
textarea {
  font: inherit;
}

.hero-shell {
  background: var(--ink);
  border-radius: 0 0 8px 8px;
  color: white;
  margin: 0 auto;
  max-width: 1920px;
  min-height: 780px;
  overflow: hidden;
  padding: 28px 42px 0;
}

.site-nav {
  align-items: center;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  margin: 0 auto;
  max-width: 1870px;
}

.brand-mark {
  align-items: center;
  display: inline-flex;
  height: 42px;
  justify-self: start;
  width: 64px;
}

.brand-mark img {
  height: 28px;
  width: 42px;
}

.nav-links {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: center;
}

.nav-links a,
.nav-cta {
  align-items: center;
  border: 1px solid rgb(255 255 255 / 38%);
  border-radius: 8px;
  display: inline-flex;
  font-size: 13px;
  font-weight: 800;
  justify-content: center;
  letter-spacing: 0.04em;
  min-height: 28px;
  padding: 0 18px;
  text-transform: uppercase;
}

.nav-cta {
  background: white;
  border-color: white;
  color: var(--ink);
  justify-self: end;
  min-width: 250px;
}

.hero {
  margin: 86px auto 0;
  max-width: 1220px;
  text-align: center;
}

.hero-copy h1 {
  font-size: clamp(32px, 4.2vw, 58px);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.98;
  margin: 0 auto 20px;
  max-width: 940px;
}

.hero-copy p {
  color: rgb(255 255 255 / 78%);
  font-size: clamp(15px, 1.35vw, 22px);
  font-weight: 600;
  line-height: 1.55;
  margin: 0 auto;
  max-width: 1040px;
}

.button {
  align-items: center;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  font-size: 14px;
  font-weight: 900;
  justify-content: center;
  letter-spacing: 0.02em;
  min-height: 44px;
  padding: 0 30px;
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.button:hover {
  box-shadow: 0 14px 30px rgb(252 217 90 / 18%);
  transform: translateY(-2px);
}

.button-primary {
  background: var(--yellow);
  color: var(--ink-deep);
}

.hero .button {
  margin-top: 34px;
}

.hero-preview {
  background: #efefef;
  border-radius: 8px 8px 0 0;
  box-shadow: 0 24px 70px rgb(0 0 0 / 30%);
  margin: 70px auto 0;
  max-width: 1006px;
  overflow: hidden;
}

.hero-preview img {
  width: 100%;
}

.section-heading {
  color: var(--ink);
  font-size: clamp(28px, 3vw, 48px);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin: 0 0 42px;
  text-align: center;
  text-transform: uppercase;
}

.audience-section {
  margin: 72px auto 0;
  max-width: 1200px;
  padding: 0 24px;
}

.audience-grid {
  display: grid;
  gap: 54px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.audience-card {
  background: white;
  border: 2px solid var(--yellow);
  border-radius: 18px;
  min-height: 390px;
  padding: 64px 54px 44px;
  position: relative;
}

.audience-card::before,
.audience-card::after {
  background: white;
  content: "";
  height: 42px;
  position: absolute;
  width: 116px;
}

.audience-card::before {
  left: -2px;
  top: -2px;
}

.audience-card::after {
  bottom: -2px;
  right: -2px;
}

.audience-card img,
.audience-card h3,
.audience-card p {
  position: relative;
  z-index: 1;
}

.audience-card img {
  height: 74px;
  margin: 0 auto 34px;
  width: auto;
}

.audience-card h3 {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.025em;
  margin: 0 0 18px;
  text-align: center;
}

.audience-card p {
  color: var(--ink);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  margin: 0;
  text-align: center;
}

.why-section,
.process-section,
.contact-section {
  margin: 90px auto 0;
  max-width: 1200px;
  padding: 0 24px;
}

.why-grid {
  align-items: stretch;
  display: grid;
  gap: 120px;
  grid-template-columns: 1fr 1fr;
  max-width: 1000px;
  margin: 0 auto;
}

.why-copy h3 {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin: 0 0 20px;
}

.why-copy p,
.why-card p,
.process-copy p,
.process-copy li,
.contact-copy p,
.contact-benefits,
.footer-contacts {
  color: var(--muted);
  font-size: 17px;
  font-weight: 650;
  line-height: 1.55;
}

.why-copy img {
  border-radius: 20px;
  margin-top: 30px;
  max-width: 320px;
}

.why-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  min-height: 270px;
  padding: 54px 58px;
  position: relative;
}

.why-card span {
  color: var(--yellow);
  display: block;
  font-size: 17px;
  font-weight: 900;
  margin-bottom: 22px;
}

.slider-dots {
  bottom: 20px;
  display: flex;
  gap: 9px;
  position: absolute;
  right: 24px;
}

.slider-dots span {
  background: #cfd4dc;
  border-radius: 50%;
  display: block;
  height: 9px;
  width: 9px;
}

.slider-dots-light span {
  background: rgb(255 255 255 / 55%);
}

.section-subtitle {
  color: var(--ink);
  font-size: 19px;
  font-weight: 800;
  margin: -26px 0 20px;
  text-align: left;
}

.process-panel {
  background: #efefef;
  border-radius: 24px;
  display: grid;
  gap: 48px;
  grid-template-columns: 0.9fr 1.1fr;
  overflow: hidden;
  padding: 42px 54px;
}

.process-copy {
  background: var(--ink);
  border-radius: 9px;
  color: white;
  min-height: 245px;
  padding: 28px 34px;
  position: relative;
}

.step-tabs {
  display: flex;
  gap: 16px;
  margin-bottom: 26px;
}

.step-tabs span {
  background: white;
  border-radius: 8px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 900;
  padding: 6px 17px;
  text-transform: uppercase;
}

.process-copy h3 {
  color: var(--yellow);
  font-size: 20px;
  font-weight: 900;
  margin: 0 0 12px;
}

.process-copy ul {
  margin: 18px 0 0;
  padding-left: 18px;
}

.process-copy p,
.process-copy li {
  color: white;
  font-size: 15px;
}

.process-image {
  align-self: center;
  justify-self: center;
  max-width: 310px;
}

.process-image img {
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.contact-section {
  margin-top: 95px;
}

.contact-panel {
  background: var(--ink);
  border-radius: 24px;
  color: white;
  display: grid;
  gap: 58px;
  grid-template-columns: 0.9fr 1fr;
  margin: 0 auto;
  max-width: 840px;
  padding: 44px 50px;
}

.contact-copy h2 {
  color: var(--yellow);
  font-size: 22px;
  font-weight: 900;
  margin: 0 0 18px;
}

.contact-copy p {
  color: white;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.25;
  margin: 0 0 30px;
}

.contact-benefits span {
  color: white;
  display: block;
  margin-bottom: 10px;
}

.contact-benefits,
.contact-benefits li {
  color: rgb(255 255 255 / 78%);
  font-size: 15px;
}

.contact-benefits ul {
  margin: 0;
  padding-left: 18px;
}

.lead-form {
  display: grid;
  gap: 14px 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.lead-form label {
  display: grid;
  gap: 7px;
}

.lead-form .wide {
  grid-column: 1 / -1;
}

.lead-form span {
  color: white;
  font-size: 13px;
  font-weight: 850;
}

.lead-form input,
.lead-form textarea {
  background: white;
  border: 2px solid transparent;
  border-radius: 5px;
  color: var(--ink);
  font-size: 14px;
  min-height: 34px;
  outline: none;
  padding: 9px 12px;
  width: 100%;
}

.lead-form textarea {
  resize: vertical;
}

.lead-form input:focus,
.lead-form textarea:focus {
  border-color: var(--yellow);
}

.lead-form input:invalid:not(:placeholder-shown),
.lead-form textarea:invalid:not(:placeholder-shown) {
  border-color: var(--danger);
}

.lead-form .button {
  grid-column: 1 / -1;
  justify-self: center;
  margin-top: 8px;
  min-height: 40px;
}

.honeypot {
  display: none;
}

.flash-list {
  display: grid;
  gap: 10px;
  grid-column: 1 / -1;
}

.flash {
  border-radius: 8px;
  font-size: 14px;
  font-weight: 800;
  margin: 0;
  padding: 10px 12px;
}

.flash-error {
  background: rgb(217 75 75 / 16%);
  color: #ffd4d4;
}

.flash-success {
  background: rgb(22 120 74 / 18%);
  color: #d9ffe9;
}

.site-footer {
  align-items: center;
  background: var(--ink);
  color: white;
  display: flex;
  justify-content: center;
  gap: 190px;
  margin: 110px auto 0;
  max-width: 1920px;
  min-height: 185px;
  padding: 34px 42px;
}

.footer-contacts {
  color: white;
  display: grid;
  font-size: 14px;
  line-height: 1.8;
}

.footer-contacts span {
  color: var(--yellow);
  font-weight: 900;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
}

.reveal.is-visible {
  animation: revealUp 0.72s ease forwards;
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero-shell {
    padding: 20px 18px 0;
  }

  .site-nav {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .brand-mark,
  .nav-cta {
    justify-self: center;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero {
    margin-top: 54px;
  }

  .hero-preview {
    margin-top: 42px;
  }

  .audience-grid,
  .why-grid,
  .process-panel,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .why-grid {
    gap: 28px;
  }

  .audience-card {
    min-height: auto;
    padding: 42px 28px;
  }

  .process-panel,
  .contact-panel {
    padding: 28px;
  }

  .lead-form {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
    gap: 28px;
    text-align: center;
  }
}

@media (max-width: 620px) {
  .hero-shell {
    min-height: 680px;
  }

  .nav-links a,
  .nav-cta {
    font-size: 11px;
    padding: 0 12px;
  }

  .nav-cta {
    min-width: 0;
  }

  .hero-copy h1 {
    font-size: 30px;
  }

  .section-heading {
    font-size: 26px;
  }

  .why-section,
  .process-section,
  .contact-section {
    margin-top: 64px;
  }
}