@import url('./variables.css');
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Inter:wght@300;400;500;600&display=swap');

/* Global Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 0px !important;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--surface-canvas-white);
  color: var(--color-carbony-black);
  font-family: var(--font-lambotype);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.023em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  letter-spacing: 0.023em;
}

.container {
  max-width: var(--page-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 32px;
  padding-right: 32px;
}

/* 1. Header Navigation */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 68px;
  background-color: rgba(7, 13, 11, 0.95);
  backdrop-filter: blur(8px);
  color: var(--color-pearl-white);
  z-index: 1000;
  border-bottom: 1px solid var(--color-graphite-border);
  display: flex;
  align-items: center;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-pearl-white);
}

.brand-dot {
  width: 10px;
  height: 10px;
  background-color: var(--color-emerald-gov);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s;
  letter-spacing: 0.04em;
}

.nav-link:hover {
  color: var(--color-emerald-gov);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Buttons */
.btn-emerald {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: var(--color-emerald-gov);
  color: var(--color-pure-black);
  border: none;
  padding: 15px 28px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
}

.btn-emerald:hover {
  background-color: var(--color-emerald-deep);
  color: var(--color-pearl-white);
  transform: translateY(-1px);
}

.btn-ghost-light {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--color-pearl-white);
  border: none;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s;
  text-transform: uppercase;
}

.btn-ghost-light:hover {
  color: var(--color-emerald-gov);
}

.btn-ghost-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--color-carbony-black);
  border: none;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s;
  text-transform: uppercase;
}

.btn-ghost-dark:hover {
  color: var(--color-emerald-deep);
}

.btn-outline-emerald {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid var(--color-emerald-gov);
  color: var(--color-emerald-gov);
  padding: 14px 26px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
}

.btn-outline-emerald:hover {
  background: var(--color-emerald-gov);
  color: var(--color-pure-black);
}

.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid var(--color-carbony-black);
  color: var(--color-carbony-black);
  padding: 14px 26px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
}

.btn-outline-dark:hover {
  background: var(--color-carbony-black);
  color: var(--color-pearl-white);
}

/* 2. Hero Stage (Interactive 5-Slide GovTech Carousel) */
.hero-stage {
  position: relative;
  height: 100vh;
  min-height: 700px;
  background-color: var(--surface-carbony);
  overflow: hidden;
  color: var(--color-pearl-white);
}

.hero-slides {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1), visibility 1s ease;
  display: flex;
  align-items: flex-end;
  padding-bottom: 84px;
  z-index: 1;
}

.hero-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 13, 11, 0.88) 0%, rgba(7, 13, 11, 0.6) 45%, rgba(7, 13, 11, 0.1) 80%, rgba(7, 13, 11, 0.35) 100%);
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.hero-slide-container {
  position: relative;
  z-index: 3;
  width: 100%;
}

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

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-emerald-gov);
  margin-bottom: 16px;
  transform: translateY(15px);
  opacity: 0;
  transition: all 0.5s ease 0.2s;
}

.hero-headline {
  font-size: clamp(48px, 6.5vw, 92px);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: 0.023em;
  margin-bottom: 24px;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.7);
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.6s ease 0.3s;
}

.hero-desc {
  font-family: var(--font-sans);
  text-transform: none;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 32px;
  max-width: 64ch;
  letter-spacing: normal;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.6s ease 0.35s;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.5s ease 0.4s;
}

.hero-slide.active .hero-eyebrow,
.hero-slide.active .hero-headline,
.hero-slide.active .hero-desc,
.hero-slide.active .hero-actions {
  transform: translateY(0);
  opacity: 1;
}

/* Hero Controls (5 Pips + Pause) */
.hero-controls {
  position: absolute;
  right: 32px;
  bottom: 84px;
  display: flex;
  align-items: center;
  gap: 20px;
  z-index: 10;
}

.hero-pips {
  display: flex;
  gap: 10px;
}

.pip {
  width: 44px;
  height: 24px;
  display: flex;
  align-items: center;
  cursor: pointer;
  background: transparent;
}

.pip-line {
  position: relative;
  width: 100%;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.3);
  overflow: hidden;
  transition: background-color 0.2s;
}

.pip:hover .pip-line {
  background-color: rgba(255, 255, 255, 0.7);
}

.pip-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background-color: var(--color-emerald-gov);
}

.pip.completed .pip-fill {
  width: 100%;
  background-color: rgba(255, 255, 255, 0.6);
}

.pip.active .pip-fill {
  width: 0%;
}

.pip.active.animating .pip-fill {
  animation: fillProgress var(--slide-duration, 5s) linear forwards;
}

@keyframes fillProgress {
  from { width: 0%; }
  to { width: 100%; }
}

.pause-btn {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.7);
  color: var(--color-pearl-white);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.pause-btn:hover {
  border-color: var(--color-emerald-gov);
  color: var(--color-emerald-gov);
}

/* 3. Section Heading Blocks */
.section-heading-block {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 90px 0 32px;
  border-bottom: 1px solid var(--color-ash-border);
  margin-bottom: 48px;
}

.section-heading-block.dark {
  border-bottom-color: var(--color-graphite-border);
}

.section-title {
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: 0.023em;
  color: var(--color-carbony-black);
}

.section-title.dark {
  color: var(--color-pearl-white);
}

.section-subtitle {
  font-family: var(--font-sans);
  font-size: 15px;
  color: #64748b;
  margin-top: 12px;
  max-width: 720px;
  line-height: 1.6;
  text-transform: none;
  letter-spacing: normal;
}

.section-tag {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-emerald-deep);
  margin-bottom: 8px;
}

.section-tag.light {
  color: var(--color-emerald-gov);
}

/* 4. Methodology / "Como Atuamos na Gestão Pública" */
.methodology-section {
  padding-bottom: 90px;
  background-color: var(--surface-canvas-white);
}

.methodology-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.methodology-card {
  background: var(--surface-marble);
  border: 1px solid #e2e8f0;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 290px;
  transition: all 0.25s ease;
}

.methodology-card:hover {
  border-color: var(--color-emerald-deep);
  transform: translateY(-4px);
}

.methodology-num {
  font-size: 36px;
  font-weight: 600;
  color: var(--color-emerald-deep);
  line-height: 1;
  margin-bottom: 16px;
}

.methodology-title {
  font-size: 22px;
  font-weight: 500;
  color: var(--color-carbony-black);
  margin-bottom: 12px;
}

.methodology-desc {
  font-family: var(--font-sans);
  text-transform: none;
  font-size: 14px;
  line-height: 1.6;
  color: #475569;
  letter-spacing: normal;
}

/* 5. Soluções Personalizadas */
.custom-solutions-stage {
  background-color: var(--surface-carbony);
  color: var(--color-pearl-white);
  padding: 100px 0;
  border-top: 1px solid var(--color-graphite-border);
  border-bottom: 1px solid var(--color-graphite-border);
}

.custom-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.custom-text h3 {
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1.0;
  margin-bottom: 24px;
}

.custom-text p {
  font-family: var(--font-sans);
  text-transform: none;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 32px;
  letter-spacing: normal;
}

.custom-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.pillar-card {
  background-color: var(--color-slate-stage);
  border: 1px solid var(--color-graphite-border);
  padding: 24px;
  transition: border-color 0.2s;
}

.pillar-card:hover {
  border-color: var(--color-emerald-gov);
}

.pillar-icon {
  width: 36px;
  height: 36px;
  background-color: rgba(0, 229, 153, 0.12);
  color: var(--color-emerald-gov);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.pillar-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.pillar-title {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--color-pearl-white);
}

.pillar-desc {
  font-family: var(--font-sans);
  text-transform: none;
  font-size: 13px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: normal;
}

/* 6. Os 4 Grandes Projetos (Showcase Detalhado) */
.projects-section {
  padding: 20px 0 100px;
  background-color: var(--surface-canvas-white);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.project-card {
  border: 1px solid #cbd5e1;
  background: var(--surface-canvas-white);
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}

.project-card:hover {
  border-color: var(--color-carbony-black);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
}

.project-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: var(--surface-carbony);
  position: relative;
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.project-card:hover .project-thumb img {
  transform: scale(1.03);
}

.project-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--color-emerald-gov);
  color: var(--color-pure-black);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  letter-spacing: 0.06em;
}

.project-body {
  padding: 32px;
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
}

.project-name {
  font-size: 28px;
  font-weight: 500;
  color: var(--color-carbony-black);
  margin-bottom: 12px;
  line-height: 1.1;
}

.project-summary {
  font-family: var(--font-sans);
  text-transform: none;
  font-size: 14px;
  line-height: 1.6;
  color: #475569;
  margin-bottom: 24px;
  letter-spacing: normal;
}

.project-specs {
  border-top: 1px solid #f1f5f9;
  padding-top: 16px;
  margin-bottom: 24px;
}

.spec-line {
  display: flex;
  margin-bottom: 8px;
  font-size: 12px;
}

.spec-line-lbl {
  width: 130px;
  font-weight: 600;
  color: var(--color-carbony-black);
}

.spec-line-val {
  font-family: var(--font-sans);
  text-transform: none;
  color: #64748b;
  letter-spacing: normal;
}

/* 7. Conformidade Jurídica & Compliance */
.compliance-section {
  background-color: var(--surface-marble);
  padding: 90px 0;
  border-top: 1px solid #e2e8f0;
}

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.compliance-box {
  background-color: var(--surface-canvas-white);
  border: 1px solid #e2e8f0;
  padding: 28px;
  border-top: 3px solid var(--color-emerald-deep);
}

.compliance-box h4 {
  font-size: 19px;
  margin-bottom: 10px;
  color: var(--color-carbony-black);
}

.compliance-box p {
  font-family: var(--font-sans);
  text-transform: none;
  font-size: 13px;
  line-height: 1.6;
  color: #64748b;
  letter-spacing: normal;
}

/* 8. Contact & Diagnostic Section */
.contact-section {
  background-color: var(--surface-carbon-deep);
  color: var(--color-pearl-white);
  padding: 100px 0;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.contact-info h3 {
  font-size: clamp(36px, 4.5vw, 60px);
  line-height: 1.0;
  margin-bottom: 20px;
}

.contact-info p {
  font-family: var(--font-sans);
  text-transform: none;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
  letter-spacing: normal;
}

.direct-channels {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.channel-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--color-pearl-white);
}

.channel-item svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-emerald-gov);
  stroke-width: 2;
  fill: none;
}

.contact-form {
  background-color: var(--color-slate-stage);
  border: 1px solid var(--color-graphite-border);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.7);
}

.form-input {
  background-color: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--color-graphite-border);
  padding: 13px 16px;
  color: var(--color-pearl-white);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus {
  border-color: var(--color-emerald-gov);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.contact-form button:disabled {
  opacity: 0.6;
  cursor: wait;
}

.form-status {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  text-transform: none;
  letter-spacing: normal;
}

.form-status:empty {
  display: none;
}

.form-status.success {
  color: var(--color-emerald-gov);
}

.form-status.error {
  color: #ff8a80;
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1100;
  width: 60px;
  height: 60px;
  border-radius: 50% !important;
  background-color: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.45);
}

.whatsapp-float svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

/* 9. Site Footer */
.site-footer {
  background-color: var(--surface-carbon-deep);
  color: var(--color-pearl-white);
  padding: 80px 0 40px;
  border-top: 1px solid var(--color-graphite-border);
}

.footer-cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand h4 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.footer-brand p {
  font-family: var(--font-sans);
  text-transform: none;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-steel-mid);
  max-width: 36ch;
  letter-spacing: normal;
}

.footer-col h5 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-emerald-gov);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 12px;
}

.footer-col a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--color-emerald-gov);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--color-graphite-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--color-steel-mid);
  flex-wrap: wrap;
  gap: 16px;
}

/* 10. Prefeituras & Órgãos Parceiros */
.partners-bar {
  background-color: var(--surface-carbon-deep);
  border-bottom: 1px solid var(--color-graphite-border);
  padding: 28px 0;
  color: var(--color-pearl-white);
}

.partners-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.partners-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-emerald-gov);
  text-transform: uppercase;
  min-width: 180px;
}

.partners-logos-list {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.partner-logo-item img {
  height: 36px;
  width: auto;
  max-width: 130px;
  object-fit: contain;
  filter: grayscale(100%) brightness(200%);
  opacity: 0.75;
  transition: all 0.25s ease;
}

.partner-logo-item:hover img {
  filter: none;
  opacity: 1;
}



/* 12. Especialidades na Gestão Municipal */
.specialties-section {
  padding: 90px 0;
  background-color: var(--surface-canvas-white);
}

.specialties-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.spec-card {
  border: 1px solid #e2e8f0;
  padding: 30px;
  background-color: var(--surface-marble);
  transition: all 0.2s ease;
}

.spec-card:hover {
  border-color: var(--color-emerald-deep);
  transform: translateY(-3px);
}

.spec-card-icon {
  width: 40px;
  height: 40px;
  background-color: var(--surface-carbon-deep);
  color: var(--color-emerald-gov);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.spec-card-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.spec-card h4 {
  font-size: 20px;
  color: var(--color-carbony-black);
  margin-bottom: 10px;
}

.spec-card p {
  font-family: var(--font-sans);
  text-transform: none;
  font-size: 13px;
  line-height: 1.6;
  color: #64748b;
  letter-spacing: normal;
}



/* 14. Seção de Blog (Artigos & Ideias) */
.blog-section {
  padding: 90px 0 100px;
  background-color: var(--surface-canvas-white);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.blog-card {
  border: 1px solid #e2e8f0;
  background-color: var(--surface-canvas-white);
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}

.blog-card:hover {
  border-color: var(--color-carbony-black);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
}

.blog-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: #0c1210;
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blog-card:hover .blog-thumb img {
  transform: scale(1.05);
}

.blog-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
}

.blog-category {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-emerald-deep);
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.blog-title {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-carbony-black);
  margin-bottom: 14px;
}

.blog-excerpt {
  font-family: var(--font-sans);
  text-transform: none;
  font-size: 13px;
  line-height: 1.6;
  color: #64748b;
  margin-bottom: 20px;
  letter-spacing: normal;
}

.blog-link {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-carbony-black);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s;
}

.blog-card:hover .blog-link {
  color: var(--color-emerald-deep);
}

/* 11. Blog Article */
.article-hero {
  background-color: var(--surface-carbony);
  color: var(--color-pearl-white);
  padding: 140px 0 60px;
  border-bottom: 1px solid var(--color-graphite-border);
}

.article-hero .container,
.article-content .container {
  max-width: 900px;
}

.article-hero .btn-ghost-light {
  display: inline-flex;
  margin-bottom: 20px;
}

.article-title {
  font-size: clamp(34px, 4.5vw, 56px);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: 20px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  font-size: 13px;
  color: var(--color-steel-mid);
}

.article-content {
  padding: 70px 0 100px;
  background-color: var(--surface-canvas-white);
}

.article-cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin-bottom: 40px;
  border: 1px solid #e2e8f0;
}

.article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-body {
  font-family: var(--font-sans);
  text-transform: none;
  font-size: 17px;
  line-height: 1.8;
  color: #334155;
  letter-spacing: normal;
}

.article-body p {
  margin-bottom: 20px;
}

.article-body .article-lead {
  font-size: 19px;
  font-weight: 500;
  line-height: 1.6;
  color: #0f172a;
  margin-bottom: 24px;
}

.article-body h2,
.article-body h3 {
  font-family: var(--font-lambotype);
  text-transform: uppercase;
  letter-spacing: 0.023em;
  color: var(--color-carbony-black);
  line-height: 1.15;
}

.article-body h2 {
  font-size: 28px;
  margin: 44px 0 16px;
}

.article-body h3 {
  font-size: 20px;
  margin: 28px 0 10px;
}

.article-body ul,
.article-body ol {
  margin: 0 0 24px 24px;
}

.article-body li {
  margin-bottom: 10px;
}

.article-body strong {
  color: #0f172a;
}

.article-body .btn-emerald {
  font-family: var(--font-lambotype);
  letter-spacing: 0.023em;
}

.article-body a:not(.btn-emerald) {
  color: var(--color-emerald-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-callout {
  background-color: var(--surface-marble);
  border-left: 4px solid var(--color-emerald-deep);
  padding: 28px;
  margin: 40px 0;
}

.article-body .article-callout h3 {
  margin-top: 0;
}

.article-callout p:last-child {
  margin-bottom: 0;
}

.article-table-wrap {
  overflow-x: auto;
  margin: 0 0 28px;
}

.article-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.5;
}

.article-table th,
.article-table td {
  text-align: left;
  vertical-align: top;
  padding: 12px 14px;
  border-bottom: 1px solid #e2e8f0;
}

.article-table th {
  background-color: var(--surface-marble);
  color: #0f172a;
  font-weight: 600;
}

.article-sources {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid #e2e8f0;
  font-size: 14px;
  color: #64748b;
}

.article-body .article-sources h2 {
  font-size: 20px;
  margin-top: 0;
}

.article-sources li {
  margin-bottom: 6px;
}

.related-articles {
  padding: 70px 0 90px;
  background-color: var(--surface-marble);
}

.related-articles h2 {
  font-size: 28px;
  margin-bottom: 28px;
}

/* Mobile Responsive */
.mobile-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-pearl-white);
  cursor: pointer;
}

@media (max-width: 1024px) {
  .nav-links {
    display: none;
  }
  .nav-links.active {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    padding: 8px 32px 24px;
    background-color: rgba(7, 13, 11, 0.98);
    border-bottom: 1px solid var(--color-graphite-border);
  }
  .nav-links.active .nav-link {
    display: block;
    width: 100%;
    padding: 14px 0;
    font-size: 16px;
  }
  .mobile-btn {
    display: block;
  }
  .methodology-grid,
  .compliance-grid,
  .specialties-grid,
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .custom-inner,
  .contact-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .footer-cols {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 640px) {
  .methodology-grid,
  .compliance-grid,
  .specialties-grid,
  .blog-grid,
  .custom-pillars,
  .footer-cols,
  .form-row {
    grid-template-columns: 1fr;
  }
  .hero-controls {
    display: none;
  }
  .section-heading-block {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }
  .nav-links.active {
    padding-left: 20px;
    padding-right: 20px;
  }
  .nav-right {
    gap: 12px;
  }
  .nav-right .btn-emerald {
    padding: 10px 14px;
    font-size: 12px;
    gap: 8px;
  }
  .article-hero {
    padding: 110px 0 44px;
  }
  .article-content {
    padding: 44px 0 70px;
  }
  .article-body {
    font-size: 16px;
  }
  .article-body h2 {
    font-size: 24px;
  }
  .article-callout {
    padding: 20px;
  }
  .article-table {
    font-size: 13px;
  }
  .article-table th,
  .article-table td {
    padding: 10px 6px;
  }
  .article-table td {
    overflow-wrap: anywhere;
  }
  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 54px;
    height: 54px;
  }
  .whatsapp-float svg {
    width: 30px;
    height: 30px;
  }
}

@media (max-width: 339px) {
  .nav-right .btn-emerald {
    display: none;
  }
}