:root {
  color-scheme: light;
  --blue: #3493dc;
  --blue-dark: #0b4f8f;
  --ink: #10233f;
  --muted: #5d6b7d;
  --line: rgba(16, 35, 63, 0.14);
  --white: #ffffff;
  --yellow: #f7c948;
  --soft: #f3f8ff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--soft);
  font-family: Inter, system-ui, sans-serif;
}

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

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(280px, 0.62fr) minmax(340px, 430px);
  gap: clamp(22px, 3vw, 44px);
  align-items: center;
  min-height: 100vh;
  padding: clamp(28px, 5vw, 72px);
  background: linear-gradient(135deg, #3aa0ea 0%, var(--blue) 56%, var(--blue-dark) 100%);
}

.hero-copy {
  min-width: 0;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--yellow);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.eyebrow.blue {
  color: var(--blue);
}

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

h1 {
  max-width: 600px;
  margin-bottom: 22px;
  font-size: clamp(3.5rem, 6vw, 5.8rem);
  line-height: 0.94;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.04;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.lead {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.15rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  border-radius: 10px;
  font-weight: 900;
  text-decoration: none;
  padding: 0 18px;
}

.primary,
button {
  color: #211500;
  background: var(--yellow);
}

.secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.65);
  padding: 0 18px;
}

.hero-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.hero-media img,
.split-section img {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.46);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 58px rgba(5, 35, 70, 0.18);
}

.hero-media img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.hero-media .media-main {
  grid-column: 1 / -1;
  aspect-ratio: 4 / 3;
}

.survey-card {
  min-width: 0;
  padding: clamp(22px, 3vw, 34px);
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 32px 90px rgba(5, 35, 70, 0.28);
}

.form-heading h2 {
  font-size: clamp(1.9rem, 3vw, 3rem);
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

label span {
  font-size: 0.9rem;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 13px 14px;
  color: var(--ink);
  background: #fbfdff;
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(52, 147, 220, 0.2);
  border-color: var(--blue);
}

button {
  width: 100%;
  margin-top: 4px;
  border: 0;
  cursor: pointer;
  font: inherit;
}

.form-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.content-section {
  padding: clamp(72px, 9vw, 128px) clamp(22px, 6vw, 84px);
}

.why-section {
  background: var(--white);
}

.section-heading {
  max-width: 980px;
}

.reason-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 36px;
}

.reason-grid article {
  min-height: 260px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--soft);
}

.reason-grid span {
  display: inline-block;
  margin-bottom: 54px;
  color: var(--blue);
  font-weight: 900;
}

.reason-grid p,
.split-section p {
  color: var(--muted);
  line-height: 1.75;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.75fr);
  gap: clamp(30px, 6vw, 84px);
  align-items: center;
  background: var(--soft);
}

.split-section.reverse {
  background: var(--white);
}

.split-section img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-color: var(--line);
}

@media (max-width: 1120px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 430px);
  }

  .hero-media {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, 1fr);
    order: 3;
  }

  .hero-media .media-main {
    grid-column: auto;
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 760px) {
  .hero,
  .split-section,
  .reason-grid {
    grid-template-columns: 1fr;
  }

  .hero-media {
    grid-template-columns: 1fr;
    order: 2;
  }

  .hero-media img:not(.media-main) {
    display: none;
  }

  .survey-card {
    order: 3;
  }

  .hero-media .media-main {
    aspect-ratio: 16 / 10;
  }

  h1 {
    max-width: 320px;
    font-size: 2.75rem;
    line-height: 1;
  }

  .lead {
    max-width: 330px;
    font-size: 1rem;
  }
}