:root {
  --navy: #0b1f3b;
  --blue: #1565c0;
  --green: #49c628;
  --yellow: #f4c21d;
  --gray: #6b7280;
  --light: #f6f8fb;
  --line: #e5e7eb;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(11, 31, 59, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--navy);
  background: var(--white);
  font-family: Inter, Montserrat, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(229, 231, 235, 0.78);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  background: var(--navy);
}

.brand-mark span {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 4px;
}

.brand-mark span:nth-child(1) {
  top: 8px;
  left: 8px;
  background: var(--blue);
}

.brand-mark span:nth-child(2) {
  right: 8px;
  top: 13px;
  background: var(--green);
}

.brand-mark span:nth-child(3) {
  left: 14px;
  bottom: 8px;
  background: var(--yellow);
}

.brand-copy {
  display: grid;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.brand-copy small {
  color: var(--gray);
  font-weight: 700;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 26px;
  color: #344154;
  font-size: 0.95rem;
  font-weight: 700;
}

.main-nav a {
  padding: 8px 0;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--blue);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 0;
  border-radius: 8px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.header-cta,
.btn-primary {
  color: var(--white);
  background: var(--navy);
  box-shadow: 0 12px 24px rgba(11, 31, 59, 0.16);
}

.btn-primary:hover,
.header-cta:hover {
  background: #12345f;
  transform: translateY(-1px);
}

.btn-secondary {
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--line);
}

.btn-secondary:hover {
  border-color: rgba(21, 101, 192, 0.45);
  box-shadow: 0 12px 28px rgba(21, 101, 192, 0.11);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--navy);
}

.section {
  padding: 88px clamp(20px, 5vw, 72px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 76px);
  min-height: calc(100vh - 80px);
  padding-top: 56px;
  background:
    linear-gradient(90deg, rgba(73, 198, 40, 0.08), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 24px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), var(--yellow));
}

.hero-lead {
  max-width: 640px;
  margin: 24px 0 0;
  color: #435064;
  font-size: clamp(1rem, 1.6vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-visual {
  position: relative;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 8% -4% -4% 8%;
  z-index: 0;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(21, 101, 192, 0.14), rgba(73, 198, 40, 0.1));
}

.hero-visual img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 3.3vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.3;
}

p {
  color: var(--gray);
}

.intro {
  background: var(--white);
}

.split {
  display: grid;
  grid-template-columns: minmax(240px, 0.85fr) minmax(280px, 1fr);
  gap: 40px;
  align-items: start;
}

.split p {
  margin: 0;
  font-size: 1.12rem;
}

.process,
.categories {
  background: var(--light);
}

.steps-grid,
.card-grid {
  display: grid;
  gap: 18px;
}

.steps-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-grid.six {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid.five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.step-card,
.info-card {
  min-height: 100%;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.step-card {
  position: relative;
  overflow: hidden;
}

.step-number {
  display: block;
  margin-bottom: 22px;
  color: rgba(11, 31, 59, 0.18);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
}

.icon {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 8px;
  color: var(--white);
  background: var(--blue);
  font-weight: 900;
}

.step-card:nth-child(2) .icon,
.info-card:nth-child(2n) {
  border-top-color: rgba(73, 198, 40, 0.45);
}

.step-card:nth-child(3) .icon {
  background: var(--green);
}

.step-card:nth-child(4) .icon {
  color: var(--navy);
  background: var(--yellow);
}

.info-card {
  border-top: 4px solid rgba(21, 101, 192, 0.55);
}

.info-card p,
.step-card p {
  margin-bottom: 0;
}

.supplier-band {
  background: linear-gradient(180deg, #ffffff, #fbfcff);
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill-grid span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid rgba(21, 101, 192, 0.14);
  border-radius: 8px;
  background: var(--white);
  color: #314057;
  font-weight: 800;
}

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

.forms-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  align-items: start;
}

.lead-form {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 40px rgba(11, 31, 59, 0.07);
}

.lead-form h3 {
  margin-bottom: 20px;
  font-size: 1.45rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
  margin-bottom: 20px;
}

label {
  display: grid;
  gap: 7px;
  color: #29374c;
  font-size: 0.9rem;
  font-weight: 800;
}

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

input,
textarea,
select {
  width: 100%;
  min-height: 44px;
  padding: 11px 12px;
  border: 1px solid #d8dee8;
  border-radius: 8px;
  color: var(--navy);
  background: #fff;
  font: inherit;
  font-size: 0.95rem;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--blue);
  outline: 3px solid rgba(21, 101, 192, 0.14);
}

.form-note {
  min-height: 24px;
  margin: 12px 0 0;
  font-size: 0.92rem;
}

.contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  background: var(--navy);
}

.contact h2,
.contact p,
.contact a,
.contact .section-kicker {
  color: var(--white);
}

.contact p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.78);
}

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

.site-footer {
  display: grid;
  gap: 10px;
  padding: 36px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background: #fbfcff;
}

.site-footer p {
  margin: 0;
}

.footer-brand {
  margin-bottom: 8px;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border-radius: 50%;
  color: var(--navy);
  background: var(--green);
  box-shadow: 0 14px 34px rgba(73, 198, 40, 0.36);
  font-weight: 900;
}

@media (max-width: 1120px) {
  .steps-grid,
  .card-grid.five {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid.six {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-visual {
    max-width: 820px;
  }
}

@media (max-width: 880px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-toggle {
    display: block;
    justify-self: end;
  }

  .main-nav,
  .header-cta {
    display: none;
  }

  .site-header.nav-open .main-nav,
  .site-header.nav-open .header-cta {
    display: flex;
    grid-column: 1 / -1;
  }

  .site-header.nav-open .main-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .site-header.nav-open .header-cta {
    width: 100%;
  }

  .split,
  .forms-grid,
  .contact {
    grid-template-columns: 1fr;
  }

  .contact .btn {
    justify-self: start;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 64px 20px;
  }

  .site-header {
    padding: 14px 20px;
  }

  .hero {
    padding-top: 46px;
  }

  .hero h1 {
    font-size: 2.75rem;
  }

  .steps-grid,
  .card-grid.six,
  .card-grid.five,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .lead-form {
    padding: 22px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
  }
}