:root {
  --green: #00843d;
  --green-dark: #005c2c;
  --yellow: #ffd100;
  --blue: #00aeef;
  --blue-dark: #0478ae;
  --ink: #123047;
  --muted: #5c6f7c;
  --surface: #ffffff;
  --soft: #f4fbf7;
  --line: rgba(18, 48, 71, .12);
  --shadow: 0 20px 55px rgba(18, 48, 71, .13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #ffffff;
}

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

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  width: min(1180px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, .62);
  border-radius: 8px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 12px 36px rgba(18, 48, 71, .12);
  backdrop-filter: blur(14px);
}

.brand img {
  height: 38px;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 26px;
  font-size: .92rem;
  font-weight: 800;
}

.nav-links a,
.header-cta,
.btn,
.text-link {
  text-decoration: none;
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 0;
  border-radius: 8px;
  padding: 13px 18px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.header-cta,
.btn-primary {
  color: #ffffff;
  background: var(--green);
  box-shadow: 0 14px 30px rgba(0, 132, 61, .26);
}

.btn-secondary {
  color: var(--green-dark);
  background: #ffffff;
  border: 2px solid rgba(0, 132, 61, .24);
}

.header-cta:hover,
.btn:hover,
.text-link:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 136px 24px 92px;
  color: #ffffff;
  background-image: url("assets/banner-app-ufbra.png");
  background-position: center;
  background-size: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 92, 44, .96) 0%, rgba(0, 132, 61, .86) 42%, rgba(0, 174, 239, .5) 100%),
    linear-gradient(0deg, rgba(18, 48, 71, .36), rgba(18, 48, 71, .08));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--yellow);
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  color: #ffffff;
  font-size: 6.4rem;
  line-height: .92;
  font-weight: 900;
  letter-spacing: 0;
  text-shadow: 0 16px 38px rgba(0, 0, 0, .22);
}

.hero-subtitle {
  max-width: 650px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, .94);
  font-size: 1.45rem;
  line-height: 1.35;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.proof-bar {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: min(1180px, calc(100% - 32px));
  margin: -44px auto 0;
  border-radius: 8px;
  overflow: hidden;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.proof-bar article {
  min-height: 116px;
  padding: 22px;
  border-right: 1px solid var(--line);
}

.proof-bar article:last-child {
  border-right: 0;
}

.proof-bar strong {
  display: block;
  color: var(--green);
  font-size: 2rem;
  line-height: 1;
  font-weight: 900;
}

.proof-bar span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-weight: 800;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 86px 0;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  gap: 52px;
  align-items: center;
}

.section h2,
.app-band h2,
.final-cta h2 {
  margin: 0;
  color: var(--ink);
  font-size: 3rem;
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: 0;
}

.section p,
.app-band p,
.final-cta p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.mec-section {
  padding-bottom: 72px;
}

.mec-grid {
  padding: 40px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(244, 251, 247, 1), rgba(232, 249, 255, 1));
  border: 1px solid rgba(0, 132, 61, .12);
}

.text-link {
  display: inline-flex;
  margin-top: 8px;
  color: var(--green-dark);
  font-weight: 900;
  border-bottom: 3px solid var(--yellow);
}

.qr-panel {
  justify-self: end;
  width: min(100%, 310px);
  padding: 24px;
  text-align: center;
  border-radius: 8px;
  color: var(--ink);
  text-decoration: none;
  background: #ffffff;
  box-shadow: 0 20px 45px rgba(0, 92, 44, .18);
}

.qr-panel img {
  width: 188px;
  margin: 0 auto 18px;
  image-rendering: pixelated;
}

.qr-panel span {
  color: var(--green-dark);
  font-weight: 900;
}

.video-section {
  width: min(656px, calc(100% - 32px));
  padding-top: 0;
}

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

.video-section .section-heading p:last-child {
  margin-bottom: 0;
}

.video-frame {
  position: relative;
  overflow: hidden;
  width: min(100%, 644px);
  margin: 34px auto 0;
  aspect-ratio: 16 / 9;
  min-height: clamp(201px, 31vh, 364px);
  border: 10px solid #ffffff;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(0, 132, 61, .12), rgba(0, 174, 239, .14)),
    #10251b;
  box-shadow: var(--shadow);
}

.video-frame::before {
  content: "";
  position: absolute;
  inset: -8px;
  z-index: -1;
  background: linear-gradient(135deg, var(--green), var(--yellow), var(--blue));
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.benefits-section {
  width: 100%;
  padding: 92px max(24px, calc((100% - 1180px) / 2));
  background: var(--soft);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.benefit-card {
  min-height: 268px;
  padding: 24px;
  border: 1px solid rgba(0, 132, 61, .1);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(18, 48, 71, .08);
}

.benefit-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  color: var(--green-dark);
  background: var(--yellow);
  font-size: .9rem;
  font-weight: 900;
}

.benefit-card h3,
.steps h3 {
  margin: 20px 0 8px;
  color: var(--ink);
  font-size: 1.15rem;
}

.benefit-card p,
.steps p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.app-band {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(340px, 1.2fr);
  gap: 28px;
  align-items: center;
  padding: 76px max(24px, calc((100% - 1180px) / 2));
  color: #ffffff;
  background: linear-gradient(135deg, var(--green-dark), var(--green) 54%, var(--blue-dark));
}

.app-band h2,
.app-band p {
  color: #ffffff;
}

.app-band img {
  border: 8px solid rgba(255, 255, 255, .94);
  border-radius: 8px;
  box-shadow: 0 22px 55px rgba(0, 0, 0, .22);
}

.transfer-section {
  padding-top: 96px;
}

.steps {
  display: grid;
  gap: 16px;
}

.steps article {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(18, 48, 71, .07);
}

.steps span {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 8px;
  color: var(--green-dark);
  background: var(--yellow);
  font-weight: 900;
}

.steps h3 {
  margin-top: 0;
}

.confidence-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, .8fr);
  gap: 42px;
  align-items: start;
  padding-top: 20px;
}

.confidence-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.confidence-list li {
  padding: 16px 18px;
  border-left: 7px solid var(--blue);
  border-radius: 8px;
  color: var(--green-dark);
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(18, 48, 71, .08);
  font-weight: 900;
}

.social-section {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(360px, 1.15fr);
  gap: 42px;
  align-items: center;
  padding-top: 20px;
}

.social-copy h2 {
  margin: 0;
  color: var(--ink);
  font-size: 3rem;
  line-height: 1.06;
  font-weight: 900;
}

.social-copy p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.social-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.social-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 18px;
  border-radius: 8px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 900;
  box-shadow: 0 14px 30px rgba(18, 48, 71, .16);
  transition: transform .2s ease, box-shadow .2s ease;
}

.social-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(18, 48, 71, .2);
}

.social-button span {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 2px solid rgba(255, 255, 255, .86);
  border-radius: 8px;
  font-size: 1.08rem;
  line-height: 1;
}

.social-button.instagram {
  background: linear-gradient(135deg, #833ab4, #e1306c 52%, #f77737);
}

.social-button.facebook {
  background: #1877f2;
}

.social-showcase {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(132px, auto);
  gap: 12px;
}

.social-card,
.social-tile {
  border-radius: 8px;
  box-shadow: 0 16px 36px rgba(18, 48, 71, .11);
}

.social-card {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 280px;
  padding: 24px;
  color: #ffffff;
  overflow: hidden;
}

.social-card-large {
  grid-column: span 2;
  grid-row: span 2;
  background:
    linear-gradient(135deg, rgba(0, 92, 44, .92), rgba(0, 132, 61, .74)),
    url("assets/banner-app-ufbra.png") center/cover;
}

.social-card-blue {
  grid-column: span 2;
  background:
    radial-gradient(circle at 84% 18%, rgba(255, 209, 0, .58), transparent 24%),
    linear-gradient(135deg, var(--blue-dark), var(--blue));
}

.social-card span {
  color: var(--yellow);
  font-size: .78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.social-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.65rem;
  line-height: 1.05;
  font-weight: 900;
}

.social-card p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, .9);
  line-height: 1.55;
}

.social-tile {
  display: grid;
  place-items: end start;
  min-height: 132px;
  padding: 16px;
  color: var(--green-dark);
  background:
    linear-gradient(145deg, rgba(255, 209, 0, .92), rgba(255, 255, 255, .96));
  font-size: 1.05rem;
  font-weight: 900;
}

.social-tile:nth-child(4),
.social-tile:nth-child(6) {
  color: #ffffff;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, 1fr);
  gap: 36px;
  align-items: center;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 72px;
  padding: 42px;
  border-radius: 8px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  box-shadow: var(--shadow);
}

.final-cta h2,
.final-cta p {
  color: #ffffff;
}

.lead-form {
  display: grid;
  gap: 14px;
  padding: 22px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .96);
}

.lead-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: .92rem;
  font-weight: 900;
}

.lead-form input {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(18, 48, 71, .18);
  border-radius: 8px;
  padding: 0 14px;
  color: var(--ink);
  font: inherit;
  background: #ffffff;
}

.lead-form input:focus {
  outline: 3px solid rgba(0, 174, 239, .22);
  border-color: var(--blue-dark);
}

.form-feedback {
  min-height: 22px;
  margin: 0;
  color: var(--green-dark) !important;
  font-size: .94rem !important;
  font-weight: 800;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px max(24px, calc((100% - 1180px) / 2));
  color: rgba(255, 255, 255, .72);
  background: #10251b;
}

.site-footer img {
  height: 34px;
  padding: 4px;
  border-radius: 6px;
  background: #ffffff;
}

.site-footer p {
  margin: 0;
  font-size: .92rem;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-links {
    display: none;
  }

  .hero h1 {
    font-size: 4.7rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .proof-bar,
  .benefit-grid,
  .section-grid,
  .app-band,
  .confidence-section,
  .social-section,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .qr-panel {
    justify-self: start;
  }

  .social-showcase {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .site-header {
    width: calc(100% - 20px);
    margin-top: 10px;
    gap: 10px;
    padding: 10px;
  }

  .brand img {
    height: 30px;
  }

  .header-cta {
    min-height: 40px;
    padding: 10px 12px;
    font-size: .78rem;
  }

  .hero {
    min-height: 86vh;
    padding: 112px 18px 78px;
    background-position: 63% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(0, 92, 44, .98) 0%, rgba(0, 132, 61, .92) 58%, rgba(0, 174, 239, .58) 100%),
      linear-gradient(0deg, rgba(18, 48, 71, .42), rgba(18, 48, 71, .08));
  }

  .hero h1 {
    font-size: 3.4rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

  .hero-actions {
    display: grid;
  }

  .proof-bar {
    margin-top: -34px;
  }

  .proof-bar article {
    min-height: 96px;
    padding: 18px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-bar article:last-child {
    border-bottom: 0;
  }

  .section,
  .benefits-section,
  .app-band {
    padding-top: 62px;
    padding-bottom: 62px;
  }

  .video-frame {
    min-height: clamp(189px, 35vh, 298px);
  }

  .section h2,
  .app-band h2,
  .social-copy h2,
  .final-cta h2 {
    font-size: 2.15rem;
  }

  .mec-grid,
  .final-cta {
    padding: 24px;
  }

  .app-band {
    gap: 22px;
  }

  .social-actions {
    display: grid;
  }

  .social-showcase {
    grid-template-columns: 1fr;
  }

  .social-card-large,
  .social-card-blue {
    grid-column: auto;
    grid-row: auto;
  }

  .social-card {
    min-height: 240px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}