:root {
  --navy-950: #08111f;
  --navy-900: #0f172a;
  --navy-800: #172033;
  --navy-700: #24324d;
  --blue-700: #2454d6;
  --blue-600: #3264ef;
  --green-600: #1b8f5a;
  --green-100: #e7f6ef;
  --amber-500: #f59e0b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
  --soft-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--navy-900);
  background: var(--white);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(var(--max-width), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px max(20px, calc((100vw - var(--max-width)) / 2));
  border-bottom: 1px solid rgba(226, 232, 240, 0.86);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy-900);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
}

.brand-mark img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--slate-600);
  font-size: 0.95rem;
  font-weight: 650;
}

.main-nav a {
  text-decoration: none;
}

.main-nav a:hover {
  color: var(--blue-700);
}

.nav-cta {
  padding: 10px 16px;
  border-radius: 4px;
  background: var(--navy-900);
  color: var(--white) !important;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--slate-200);
  border-radius: 4px;
  background: var(--white);
  place-items: center;
  gap: 4px;
  padding: 10px;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--navy-900);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 56px 0 54px;
  background:
    linear-gradient(90deg, rgba(248, 250, 252, 0.96), rgba(248, 250, 252, 0.74)),
    repeating-linear-gradient(0deg, rgba(15, 23, 42, 0.035) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, rgba(15, 23, 42, 0.035) 0 1px, transparent 1px 34px);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 7px;
  background: linear-gradient(90deg, var(--green-600), var(--blue-600), var(--amber-500));
}

.hero-grid,
.two-column,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.9fr);
  align-items: center;
  gap: 52px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue-700);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  color: var(--navy-950);
  font-size: clamp(2.25rem, 4vw, 3.65rem);
  line-height: 1.08;
  max-width: 690px;
}

h2 {
  color: var(--navy-950);
  font-size: clamp(1.85rem, 2.8vw, 2.65rem);
  line-height: 1.08;
}

h3 {
  color: var(--navy-900);
  font-size: 1.1rem;
  line-height: 1.22;
}

.hero-lead,
.section-lead,
.section-heading p,
.contact-copy p {
  color: var(--slate-600);
  font-size: clamp(1.04rem, 1.7vw, 1.22rem);
}

.hero-lead {
  max-width: 610px;
  margin: 20px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border: 0;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 760;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--blue-700);
  color: var(--white);
  box-shadow: 0 14px 32px rgba(36, 84, 214, 0.24);
}

.btn-primary:hover {
  background: #1f48bb;
}

.btn-secondary {
  border: 1px solid var(--slate-300);
  background: var(--white);
  color: var(--navy-900);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 30px 0 0;
}

.hero-metrics div {
  padding-top: 14px;
  border-top: 2px solid var(--slate-200);
}

.hero-metrics dt {
  color: var(--green-600);
  font-size: 0.78rem;
  font-weight: 850;
}

.hero-metrics dd {
  margin: 6px 0 0;
  color: var(--slate-700);
  font-size: 0.95rem;
  font-weight: 700;
}

.operations-visual,
.contact-form {
  max-width: 100%;
  border: 1px solid rgba(203, 213, 225, 0.8);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.operations-visual {
  min-height: 390px;
  padding: 16px;
}

.visual-top {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  border-radius: 6px;
  background: var(--navy-900);
  color: var(--white);
}

.visual-top span {
  color: var(--slate-300);
  font-size: 0.86rem;
}

.visual-top strong {
  color: #dbeafe;
  font-size: 0.95rem;
}

.case-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.case-summary div {
  min-height: 86px;
  padding: 14px;
  border: 1px solid var(--slate-200);
  border-radius: 6px;
  background: var(--slate-50);
}

.case-summary small {
  display: block;
  color: var(--slate-500);
  font-size: 0.76rem;
  font-weight: 700;
}

.case-summary strong {
  display: block;
  margin: 8px 0 4px;
  color: var(--navy-950);
  font-size: 0.98rem;
  line-height: 1.24;
}

.workflow-map {
  display: grid;
  grid-template-columns: max-content 1fr max-content 1fr max-content 1fr max-content;
  align-items: center;
  gap: 10px;
  margin: 20px 0;
}

.workflow-step {
  padding: 9px 11px;
  border: 1px solid var(--slate-200);
  border-radius: 4px;
  background: var(--white);
  color: var(--slate-700);
  font-size: 0.78rem;
  font-weight: 800;
}

.workflow-step.is-active {
  border-color: transparent;
  background: var(--green-100);
  color: var(--green-600);
}

.workflow-line {
  height: 2px;
  background: var(--slate-200);
}

.ops-table {
  display: grid;
  gap: 8px;
}

.ops-table div {
  display: grid;
  grid-template-columns: 105px 1fr 46px;
  align-items: center;
  gap: 14px;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--slate-200);
  border-radius: 6px;
  background: var(--white);
}

.ops-table span {
  color: var(--slate-500);
  font-size: 0.78rem;
  font-weight: 800;
}

.ops-table strong {
  color: var(--navy-900);
  font-size: 0.9rem;
}

.ops-table em {
  justify-self: end;
  width: 36px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green-600), var(--blue-600));
}

.section {
  padding: 64px 0;
}

.diagnostic-strip {
  padding: 34px 0;
  background: var(--navy-900);
  color: var(--white);
}

.diagnostic-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1.25fr);
  align-items: start;
  gap: 40px;
}

.diagnostic-strip h2 {
  color: var(--white);
  font-size: clamp(1.6rem, 2.4vw, 2.25rem);
}

.diagnostic-strip .eyebrow {
  color: #93c5fd;
}

.diagnostic-items {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.diagnostic-items article {
  padding: 18px;
  border-left: 3px solid var(--green-600);
  background: rgba(255, 255, 255, 0.075);
}

.diagnostic-items strong,
.diagnostic-items span {
  display: block;
}

.diagnostic-items strong {
  color: var(--white);
  font-size: 1rem;
}

.diagnostic-items span {
  margin-top: 9px;
  color: var(--slate-300);
  font-size: 0.92rem;
}

.executive-results {
  background: var(--slate-50);
}

.section-heading {
  max-width: 800px;
  margin: 0 auto 30px;
  text-align: center;
}

.section-heading.align-left {
  margin-inline: 0;
  text-align: left;
}

.section-heading p {
  margin: 18px 0 0;
}

.section-lead {
  margin: 22px 0 0;
}

.operator-note {
  margin: 22px 0 0;
  padding: 16px 18px;
  border-left: 4px solid var(--amber-500);
  background: var(--white);
  color: var(--slate-700);
  font-weight: 650;
  box-shadow: var(--soft-shadow);
}

.text-link {
  display: inline-flex;
  margin-top: 26px;
  color: var(--blue-700);
  font-weight: 800;
  text-decoration: none;
}

.text-link::after {
  content: ">";
  margin-left: 8px;
}

.result-grid {
  display: grid;
  gap: 16px;
}

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

.result-grid article {
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  background: var(--white);
  min-height: 210px;
  padding: 24px;
  box-shadow: var(--soft-shadow);
}

.result-grid span {
  color: var(--green-600);
  font-size: 0.82rem;
  font-weight: 850;
}

.result-grid h3 {
  margin-top: 26px;
}

.result-grid p {
  margin: 12px 0 0;
  color: var(--slate-600);
}

.sector-line {
  margin-top: 24px;
  padding: 18px 22px;
  border-left: 4px solid var(--amber-500);
  background: var(--white);
  color: var(--slate-700);
  font-weight: 700;
  box-shadow: var(--soft-shadow);
}

.compact-method {
  background: var(--white);
}

.method-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(420px, 1.15fr);
  gap: 52px;
  align-items: start;
}

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

.method-steps article {
  min-height: 146px;
  padding: 20px;
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--soft-shadow);
}

.method-steps span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 4px;
  background: var(--navy-900);
  color: var(--white);
  font-weight: 850;
}

.method-steps strong {
  color: var(--slate-700);
  font-size: 1.05rem;
}

.method-steps p {
  margin: 8px 0 0;
  color: var(--slate-600);
}

.contact {
  padding: 70px 0;
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(23, 32, 51, 0.96)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.07) 0 1px, transparent 1px 36px);
  color: var(--white);
}

.contact h2 {
  color: var(--white);
}

.contact .eyebrow {
  color: #93c5fd;
}

.contact-copy p {
  color: var(--slate-300);
}

.contact-details {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.contact-details a {
  color: var(--white);
  font-weight: 760;
  text-decoration: none;
}

.whatsapp-inline {
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  padding: 10px 14px;
  border-radius: 4px;
  background: rgba(37, 211, 102, 0.12);
}

.whatsapp-inline img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 28px;
  color: var(--navy-900);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--slate-700);
  font-size: 0.88rem;
  font-weight: 800;
}

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

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--slate-300);
  border-radius: 4px;
  background: var(--white);
  color: var(--navy-900);
  padding: 12px 13px;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(50, 100, 239, 0.18);
  border-color: var(--blue-600);
}

.form-note {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--slate-500);
  font-size: 0.84rem;
}

.site-footer {
  padding: 30px 0;
  border-top: 1px solid var(--slate-200);
  background: var(--white);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--slate-500);
  font-size: 0.92rem;
}

.footer-grid div {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-grid img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.footer-grid p {
  margin: 0;
}

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: transparent;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.22);
  text-decoration: none;
}

.whatsapp-float img {
  width: 58px;
  height: 58px;
  object-fit: contain;
  border-radius: 999px;
}

@media (max-width: 1120px) {
  .hero-grid,
  .two-column,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .operations-visual {
    min-height: auto;
  }

  .result-grid,
  .method-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .method-grid {
    grid-template-columns: 1fr;
  }

  .diagnostic-grid,
  .diagnostic-items {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .site-header {
    min-height: 70px;
  }

  .menu-toggle {
    display: grid;
  }

  .main-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--slate-200);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 13px 12px;
  }

  .hero {
    padding-top: 58px;
  }

  h1 {
    font-size: clamp(2.18rem, 10vw, 3.1rem);
    line-height: 1.08;
  }

  .section,
  .contact {
    padding: 72px 0;
  }

  .hero-metrics,
  .result-grid,
  .method-steps {
    grid-template-columns: 1fr;
  }

  .case-summary {
    grid-template-columns: 1fr;
  }

  .visual-top {
    flex-direction: column;
  }

  .workflow-map {
    grid-template-columns: 1fr;
  }

  .workflow-line {
    width: 2px;
    height: 16px;
    margin-left: 22px;
  }

  .ops-table div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

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

@media (max-width: 620px) {
  .container {
    width: min(100% - 28px, var(--max-width));
  }

  .brand span {
    max-width: 150px;
    font-size: 0.92rem;
  }

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

  .operations-visual,
  .contact-form {
    padding: 14px;
  }

  h1 {
    font-size: clamp(2.05rem, 9.4vw, 2.55rem);
  }

  h2 {
    font-size: clamp(1.76rem, 8vw, 2.25rem);
  }

  .hero-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .footer-grid,
  .footer-grid div {
    align-items: flex-start;
    flex-direction: column;
  }
}