:root {
  --ink: #172332;
  --muted: #5d6978;
  --line: #dde5ee;
  --surface: #f6f8fb;
  --white: #ffffff;
  --blue: #1f5f93;
  --blue-deep: #123b5d;
  --blue-soft: #eaf3f8;
  --teal: #1aa08c;
  --gold: #d1a24a;
  --shadow: 0 18px 45px rgba(18, 59, 93, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  background: var(--white);
}

a {
  color: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px clamp(16px, 3vw, 42px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: clamp(18px, 2vw, 28px);
  letter-spacing: 0;
  min-width: 0;
  flex-shrink: 0;
}

.brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.brand span {
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.6vw, 20px);
  color: var(--muted);
  font-weight: 650;
  font-size: clamp(13px, 1.25vw, 15px);
  min-width: 0;
}

.nav a {
  text-decoration: none;
}

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

.nav-whatsapp {
  padding: 8px 12px;
  color: #ffffff;
  background: #128c7e;
  border-radius: 6px;
}

.nav .nav-whatsapp:hover {
  color: #ffffff;
  background: #0f756a;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 9px 12px;
  font: inherit;
  font-weight: 700;
}

.hero {
  min-height: 620px;
  position: relative;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: linear-gradient(135deg, #fbfdfe 0%, #eef7fa 58%, #e2f1f6 100%);
}

.hero-media {
  position: absolute;
  right: clamp(34px, 9vw, 128px);
  bottom: clamp(54px, 10vw, 110px);
  width: min(260px, 26vw);
  height: min(260px, 26vw);
  opacity: 1;
  transform: none;
}

.hero-media::after {
  content: none;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 1;
}

.hero-content {
  position: relative;
  max-width: 780px;
  padding: 112px clamp(20px, 7vw, 86px) 78px;
  color: var(--ink);
  z-index: 1;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

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

h1 {
  margin-bottom: 22px;
  max-width: 760px;
  font-size: clamp(40px, 5.2vw, 68px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.2;
}

.hero p {
  max-width: 660px;
  color: #415365;
  font-size: 18px;
}

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

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
  border-radius: 6px;
}

.button.primary {
  color: var(--white);
  background: var(--teal);
}

.button.secondary {
  color: var(--blue-deep);
  border-color: rgba(31, 95, 147, 0.28);
  background: rgba(255, 255, 255, 0.74);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.proof-strip div {
  padding: 26px clamp(18px, 4vw, 54px);
  border-right: 1px solid var(--line);
}

.proof-strip strong {
  display: block;
  color: var(--blue);
  font-size: 28px;
  line-height: 1.1;
}

.proof-strip span {
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 86px clamp(20px, 6vw, 76px);
}

.split {
  display: grid;
  grid-template-columns: minmax(240px, 0.85fr) minmax(320px, 1.15fr);
  gap: 64px;
}

.copy {
  color: var(--muted);
  font-size: 18px;
}

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

.values {
  padding-top: 0;
}

.values article,
.service-grid article {
  min-height: 100%;
  padding: 18px 14px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 1px 0 rgba(18, 59, 93, 0.04);
  border-radius: 8px;
}

.values img,
.service-grid img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  margin-bottom: 12px;
}

.service-grid h3 {
  font-size: 17px;
}

.service-grid p {
  font-size: 14px;
  line-height: 1.45;
}

.values p,
.service-grid p,
.section-head p,
.assessment p,
.contact p {
  color: var(--muted);
}

.services,
.assessment {
  background: var(--surface);
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.service-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.interactive-panel {
  margin-top: 28px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow);
  border-radius: 8px;
  overflow: hidden;
}

.interaction-hint {
  margin: 0;
  padding: 14px 16px 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px;
  background: #eef7fa;
  border-bottom: 1px solid var(--line);
}

.tab-button,
.industry-card,
.faq-question {
  font: inherit;
  cursor: pointer;
}

.tab-button {
  padding: 10px 12px;
  color: var(--blue-deep);
  border: 1px solid #c7dbe8;
  background: var(--white);
  font-weight: 800;
  border-radius: 6px;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.tab-button.is-active {
  color: var(--white);
  background: var(--blue);
  border-color: var(--blue);
}

.tab-button:hover,
.industry-card:hover,
.faq-question:hover {
  transform: translateY(-1px);
  border-color: var(--teal);
}

.tab-content {
  padding: 24px;
}

.tab-content h3 {
  font-size: clamp(24px, 3vw, 34px);
}

.tab-content ul {
  margin: 0 0 22px;
  padding-left: 22px;
  color: var(--muted);
}

.industry-grid {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.industry-grid article,
.industry-card {
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(18, 59, 93, 0.08);
  text-align: center;
}

.industry-card {
  padding: 0;
  color: var(--ink);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.industry-card.is-active {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(26, 160, 140, 0.16), 0 10px 24px rgba(18, 59, 93, 0.08);
}

.industry-grid img,
.industry-card img {
  width: 56px;
  height: 56px;
  margin: 14px auto 0;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 6px var(--blue-soft);
}

.industry-grid span,
.industry-card span {
  display: block;
  min-height: 76px;
  padding: 12px 8px;
  font-weight: 800;
  font-size: 14px;
  line-height: 1.25;
}

.industry-detail {
  margin-top: 24px;
  padding: 24px;
  border-left: 4px solid var(--teal);
  background: var(--white);
  box-shadow: var(--shadow);
  border-radius: 8px;
}

.industry-detail h3 {
  font-size: clamp(24px, 3vw, 34px);
}

.industry-detail p,
.industry-detail span {
  color: var(--muted);
}

.assessment {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr auto;
  gap: 42px;
  align-items: start;
}

.assessment ul {
  margin: 0;
  padding: 26px 26px 26px 46px;
  border-left: 4px solid var(--teal);
  background: var(--white);
  box-shadow: var(--shadow);
  border-radius: 8px;
}

.assessment li {
  margin: 0 0 12px;
}

.assessment-link {
  align-self: center;
  white-space: nowrap;
}

.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 52px;
}

.contact-line {
  margin-top: 24px;
}

form {
  display: grid;
  gap: 14px;
  padding: 26px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow);
  border-radius: 8px;
}

.assessment-page {
  background: var(--surface);
}

.page-hero {
  padding: 48px clamp(20px, 6vw, 76px) 36px;
  background: linear-gradient(135deg, #fbfdfe, #edf7fa);
}

.page-hero h1 {
  max-width: 680px;
  margin-bottom: 14px;
  color: var(--ink);
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.14;
}

.page-hero p {
  max-width: 760px;
  color: #415365;
  font-size: 16px;
}

.assessment-form-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(360px, 1.15fr);
  gap: 40px;
  align-items: start;
  padding-top: 44px;
  padding-bottom: 58px;
}

.assessment-form-section h2 {
  max-width: 560px;
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.12;
}

.assessment-form-section p {
  max-width: 600px;
  color: var(--muted);
  font-size: 16px;
}

.assessment-form-section ul {
  margin: 22px 0 0;
  padding-left: 22px;
  color: var(--muted);
  font-size: 15px;
}

.assessment-form-section form {
  padding: 22px;
  gap: 12px;
}

.assessment-form-section label {
  font-size: 13px;
}

.assessment-form-section input,
.assessment-form-section textarea {
  padding: 10px 12px;
  font-size: 15px;
}

.assessment-form-section .button {
  min-height: 42px;
  padding: 10px 16px;
  font-size: 15px;
}

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

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.process-steps article {
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 8px;
}

.process-steps span {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--white);
  background: var(--blue);
  font-weight: 900;
  border-radius: 50%;
}

.resources {
  background: var(--surface);
}

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

.resource-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 10px 24px rgba(18, 59, 93, 0.08);
  border-radius: 8px;
}

.resource-grid a {
  color: var(--blue);
  font-weight: 800;
  text-decoration: none;
}

.faq-list {
  max-width: 880px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
}

.faq-question {
  display: block;
  width: 100%;
  padding: 18px 20px;
  color: var(--ink);
  border: 0;
  border-bottom: 1px solid var(--line);
  background: var(--white);
  text-align: left;
  font-weight: 900;
}

.faq-question::after {
  content: "+";
  float: right;
  color: var(--teal);
}

.faq-question.is-open::after {
  content: "-";
}

.faq-answer {
  display: none;
  padding: 0 20px 18px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.faq-answer.is-open {
  display: block;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  padding: 12px 15px;
  color: #ffffff;
  background: #128c7e;
  box-shadow: 0 14px 28px rgba(18, 140, 126, 0.26);
  font-weight: 900;
  text-decoration: none;
  border-radius: 999px;
}

.assessment-wizard fieldset {
  display: none;
  margin: 0;
  padding: 0;
  border: 0;
}

.assessment-wizard fieldset.is-active {
  display: grid;
  gap: 12px;
}

.assessment-wizard legend {
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 22px;
  font-weight: 900;
}

.assessment-wizard label {
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 6px;
}

.assessment-wizard .option-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
}

.assessment-wizard input[type="radio"],
.assessment-wizard input[type="checkbox"] {
  width: auto;
}

.wizard-progress {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.wizard-progress span {
  display: inline-flex;
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  border: 1px solid #c7dbe8;
  background: var(--white);
  font-weight: 900;
  border-radius: 50%;
}

.wizard-progress span.is-active {
  color: var(--white);
  background: var(--teal);
  border-color: var(--teal);
}

.wizard-actions {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.wizard-prev,
.wizard-submit {
  display: none;
}

.wizard-prev.is-visible,
.wizard-submit.is-visible {
  display: inline-flex;
}

.wizard-next.is-hidden {
  display: none;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  border: 1px solid #cbd6e2;
  padding: 12px 13px;
  color: var(--ink);
  font: inherit;
  border-radius: 6px;
}

textarea {
  resize: vertical;
}

.site-footer {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 28px clamp(20px, 6vw, 76px);
  color: var(--ink);
  background: #f7fbfd;
  border-top: 1px solid var(--line);
}

.site-footer img {
  width: 68px;
  height: 68px;
  object-fit: contain;
  padding: 6px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.site-footer div {
  display: grid;
}

.site-footer span {
  color: var(--muted);
}

.site-footer a {
  margin-left: auto;
  color: var(--blue);
  font-weight: 800;
}

@media (max-width: 980px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav {
    position: absolute;
    top: 70px;
    right: 18px;
    display: none;
    width: min(320px, calc(100vw - 36px));
    padding: 16px;
    flex-direction: column;
    align-items: stretch;
    background: var(--white);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    border-radius: 8px;
  }

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

  .proof-strip,
  .split,
  .assessment,
  .contact {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .industry-grid,
  .values,
  .process-steps,
  .resource-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 1180px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav {
    position: absolute;
    top: 66px;
    right: 18px;
    display: none;
    width: min(320px, calc(100vw - 36px));
    padding: 16px;
    flex-direction: column;
    align-items: stretch;
    background: var(--white);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    border-radius: 8px;
  }

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

@media (max-width: 620px) {
  .hero {
    min-height: 620px;
  }

  .hero-media {
    right: -26px;
    bottom: 28px;
    width: 170px;
    height: 170px;
    opacity: 1;
  }

  .hero-content {
    padding: 112px 20px 52px;
  }

  .brand span {
    white-space: normal;
    line-height: 1.15;
  }

  .proof-strip,
  .service-grid,
  .industry-grid,
  .values,
  .process-steps,
  .resource-grid {
    grid-template-columns: 1fr;
  }

  .assessment {
    gap: 22px;
  }

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

  .site-footer a {
    margin-left: 0;
  }
}