:root {
  --rr-blue: #103665;
  --text: #111827;
  --muted: #6b7482;
  --soft: #f7f9fc;
  --border: #e3e9f0;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: #ffffff;
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

.site-wrap {
  width: min(980px, calc(100% - 36px));
  margin: 0 auto;
  padding: 30px 0 38px;
}

.brand {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.logo {
  display: block;
  width: min(420px, 78vw);
  height: auto;
}

.hero {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

h1 {
  margin: 4px 0 10px;
  font-size: clamp(2.4rem, 6vw, 3.45rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.hero-sub {
  margin: 0 auto 28px;
  font-size: clamp(1.06rem, 2.6vw, 1.3rem);
  color: #5b6472;
}

.card {
  max-width: 660px;
  margin: 0 auto;
  padding: 22px;
  text-align: left;
  background: var(--soft);
  border: 1px solid var(--border);
  border-radius: 20px;
}

label {
  display: block;
  margin-bottom: 7px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #374151;
}

input,
textarea {
  width: 100%;
  border: 1px solid #d6dde6;
  border-radius: 10px;
  padding: 14px;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  outline: none;
}

input:focus,
textarea:focus {
  border-color: var(--rr-blue);
  box-shadow: 0 0 0 3px rgba(16, 54, 101, 0.10);
}

.service-input {
  padding: 17px 15px;
  font-size: 1.16rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 13px;
}

.field { margin-top: 13px; }

.optional {
  font-weight: 400;
  color: #8791a0;
}

textarea {
  min-height: 92px;
  resize: vertical;
}

.primary-button,
.secondary-button {
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.primary-button {
  width: 100%;
  margin-top: 17px;
  border: 0;
  border-radius: 11px;
  padding: 16px 18px;
  background: var(--rr-blue);
  color: #fff;
  font-size: 1.05rem;
}

.primary-button:hover { filter: brightness(0.96); }

.secondary-button {
  border: 1px solid var(--rr-blue);
  border-radius: 10px;
  padding: 13px 22px;
  background: #fff;
  color: var(--rr-blue);
  font-size: 0.86rem;
  letter-spacing: 0.04em;
}

.services-line {
  margin: 15px auto 42px;
  color: #8791a0;
  font-size: 0.88rem;
}

.steps {
  max-width: 780px;
  margin: 0 auto;
  padding: 20px 0 38px;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 18px;
  align-items: center;
}

.step {
  text-align: center;
}

.step strong {
  display: block;
  margin-bottom: 5px;
  font-size: 1.02rem;
}

.step span {
  color: #758090;
  font-size: 0.88rem;
}

.arrow {
  color: #b0b8c3;
  font-size: 1.35rem;
}

.divider {
  height: 1px;
  max-width: 840px;
  margin: 0 auto;
  background: #eceff3;
}

.partner-entry {
  margin: 36px auto 0;
  text-align: center;
}

.partner-card {
  display: none;
  margin-top: 22px;
}

.partner-card.is-open {
  display: block;
}

.partner-card h2 {
  margin: 0 0 18px;
  text-align: center;
  font-size: 1.5rem;
}

.upload-note {
  margin: 7px 0 0;
  color: #8791a0;
  font-size: 0.78rem;
}

.form-status {
  min-height: 18px;
  margin-top: 10px;
  text-align: center;
  color: #687386;
  font-size: 0.82rem;
}

.form-status.success { color: #17623a; }
.form-status.error { color: #9f2f2f; }

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

footer {
  margin-top: 50px;
  color: #98a1ad;
  text-align: center;
  font-size: 0.75rem;
  line-height: 1.8;
}

@media (max-width: 650px) {
  .site-wrap {
    width: min(100% - 28px, 980px);
    padding-top: 20px;
  }

  .logo { width: min(355px, 88vw); }

  .two-col { grid-template-columns: 1fr; }

  .steps {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .arrow { transform: rotate(90deg); }
}