:root{
  --bg: #ffffff;
  --bg-soft: #f7f9fc;
  --card: #ffffff;
  --ink: #0f172a;         
  --muted: #475569;      
  --border: #e5e7eb;     
  --shadow: 0 8px 32px rgba(2, 6, 23, 0.06);

  --blue: #3b82f6;       
  --blue-700: #3b82f6;   
  --slate: #3b82f6;      
  --accent: var(--blue);
  --accent-ink: #ffffff;

  --container: 1200px;
  --radius: 16px;
  --pad: clamp(16px, 2vw, 24px);

  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-soft: cubic-bezier(.22,.61,.36,1);
  --dur-1: .9s;
  --dur-2: 1.2s;

  --header-h: clamp(56px, 6.5vw, 80px);

  --brand-1:#3b82f6;
  --brand-2:#1d4ed8;
  --brand-3:#64748b;
  --pill-bg:#ffffff;
  --pill-ink:#475569;
  --pill-shadow:0 18px 32px rgba(0,0,0,.10);
  --pill-border:rgba(2,6,23,.06);
}

*{ box-sizing:border-box }
html,body{ height:100% }

body{
  margin:0;
  color:var(--ink);
  background:var(--bg);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

h1,h2,h3{ line-height:1.18; margin:0 }

h1{
  font-family:"Playfair Display", serif;
  font-weight:700;
  font-size:clamp(36px, 5.4vw, 64px);
  letter-spacing:-0.02em;
}

h2{ font-size:clamp(24px, 3.2vw, 36px); font-weight:700 }
h3{ font-size:clamp(18px, 2vw, 22px); font-weight:600 }

p{ margin:0.2rem 0 1rem }
a{ color:inherit; text-decoration:none }
img{ display:block; width:100%; height:auto; border-radius:14px }

.container{
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:var(--pad);
}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  padding:.78rem 1.1rem; border-radius:999px;
  border:1px solid var(--border);
  font-weight:600;
  transition: transform .2s ease, box-shadow .25s ease, background-color .25s ease, color .25s ease;
  will-change: transform;
  cursor: pointer;
}

.btn-primary{
  background:linear-gradient(180deg, var(--blue) 0%, var(--blue-700) 100%);
  color:var(--accent-ink);
  border-color:transparent;
  box-shadow: 0 6px 18px rgba(59,130,246,.25);
  text-align: center;
}

.btn-ghost{ background:#fff; color:var(--ink) }
.btn:hover{ transform:translateY(-1px); box-shadow:0 10px 24px rgba(2,6,23,.10) }

.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.85);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--border);
  transition:
    background .3s var(--ease-soft),
    border-color .3s var(--ease-soft),
    backdrop-filter .3s var(--ease-soft);
}

.nav-wrap{ display:flex; align-items:center; justify-content:space-between; padding-block:8px }

.site-header .brand{
  display:inline-flex;
  align-items:center;
  gap:8px;
  text-transform:none;
}

.site-header .brand::before,
.site-header .brand-mark::after{
  content:none !important;
}

.site-header .brand-logo{
  width:48px;
  height:auto;
  object-fit:contain;
  flex:0 0 auto;
}

.site-header .brand-mark{
  font-weight:600;
  font-size:clamp(18px, 2vw, 26px);
  line-height:1.05;
}

.site-header .brand-word.prime{   color:#004582 }
.site-header .brand-word.project{ color:#004582 }
.site-header .brand-word.partners{color:#004582 }

.nav{ position:relative }
.nav-toggle{ display:none; background:transparent; border:0; color:#004582; font-size:22px }

.nav-list{ display:flex; gap:26px; list-style:none; margin:0; padding:0 }

.nav-list a{
  font-weight:600; font-size:14px; letter-spacing:.04em; color:#0f172a;
  position:relative;
}

.nav-list a::after{
  content:"";
  position:absolute;
  left:10%;
  right:10%;
  bottom:-8px;
  height:2px;
  border-radius:999px;
  background:linear-gradient(90deg,
              transparent 0%,
              var(--blue) 25%,
              var(--blue-700) 50%,
              var(--blue) 75%,
              transparent 100%);
  opacity:0;
  transform:translateY(6px) scaleX(.6);
  transform-origin:center;
  transition:
    opacity .28s var(--ease-out),
    transform .34s var(--ease-out),
    box-shadow .34s var(--ease-out);
  will-change:opacity, transform;
  box-shadow:
    0 6px 14px rgba(29,78,216,.30),
    0 2px 4px rgba(0,0,0,.08);
}

.nav-list a:hover{ color:#020617 }
.nav-list a:hover::after{ opacity:1; transform:translateY(0) scaleX(1) }

.hero{
  position:relative;
  min-height:100vh;
  display:grid;
  align-items:center;
  overflow:hidden;
}

.hero::after{ content:none }

.hero-inner{
  position:relative;
  z-index:1;
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:var(--pad);
  display:flex;
  flex-direction:column;
  gap:1.2rem;
}

.hero-text .kicker{
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:.85rem;
  color:var(--blue);
}

.hero-text h1{
  color:#fff;
  text-shadow:0 6px 18px rgba(0,0,0,0.45);
  font-size:clamp(30px, 4.6vw, 52px);
  margin:0 0 .75rem;
}

.hero-text .lead{
  color:rgba(255,255,255,0.88);
  text-shadow:0 2px 6px rgba(0,0,0,0.5);
  max-width:60ch;
  margin-top:1rem;
}

.hero .cta-row{
  gap: 16px;              
  margin-top: 2.2rem;    
}

.cta-row .btn-primary{
  background:linear-gradient(180deg, var(--blue) 0%, var(--blue-700) 100%);
  color:#fff;
  border:none;
  box-shadow:0 8px 20px rgba(29,78,216,0.35);
}

.cta-row .btn-ghost{
  background:rgba(255,255,255,0.14);
  color:#fff;
  border:1px solid rgba(255,255,255,0.35);
}

.hero-media{ display:none !important }
.hero-media img{ display:none !important }

.breadcrumbs {
  padding: 16px 0;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
}

.breadcrumbs ol {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.breadcrumbs li:not(:last-child)::after {
  content: "›";
  margin-left: 8px;
  color: var(--muted);
}

.breadcrumbs a {
  color: var(--muted);
  transition: color .2s ease;
}

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

@media (max-width: 768px) {
  .breadcrumbs li:last-child span[itemprop="name"] {
    display: block;
    background: #0b1220;
    color: #ffffff;
    font-weight: 700;
    padding: 10px 14px;
    border-radius: 4px;
    margin-top: 8px;
    font-size: 1rem;
  }
}

.visually-hidden{
  position:absolute !important;
  width:1px; 
  height:1px;
  padding:0; 
  margin:-1px;
  overflow:hidden; 
  clip:rect(0 0 0 0);
  white-space:nowrap; 
  border:0;
}

.reveal{
  opacity:0;
  transform:translate3d(0, 16px, 0);
  will-change:opacity, transform;
  transition:
    opacity var(--dur-1) var(--ease-out),
    transform var(--dur-1) var(--ease-out);
}

.reveal.in{ 
  opacity:1; 
  transform:none;
}


.section-head{
  text-align:center;
  max-width:72ch;
  margin:24px auto 36px;
  color:var(--muted);
}

.section-head h2{
  color:var(--ink);
  line-height:1.15;
  letter-spacing:-0.015em;
  margin-bottom:10px;
}

.section-head p{
  margin:0 auto;
  font-size:clamp(.95rem, .8rem + .4vw, 1.05rem);
}

.service-areas-section {
  padding: clamp(48px, 6vw, 72px) 0;
  background: var(--bg-soft);
}

.service-areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(20px, 3vw, 28px);
  margin-top: 32px;
}

.area-card {
  position: relative;
  background: var(--card);
  padding: 24px;
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.area-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue) 0%, var(--blue-700) 100%);
  border-radius: 12px 12px 0 0;
  opacity: 0;
  transition: opacity .3s ease;
}

.area-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(2, 6, 23, .12);
  border-color: var(--blue);
}

.area-card:hover::before {
  opacity: 1;
}

.area-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 8px;
}

.area-card p {
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.6;
  margin: 0;
}

#articles.concept, 
.articles-section{ 
  padding: clamp(48px, 8vw, 96px) 0 clamp(48px, 8vw, 128px);
}


.article-grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: clamp(24px, 3vw, 32px);
}

.article-card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .28s ease, border-color .28s ease;
  height: 100%;
  transform: translateZ(0);
  will-change: transform;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(2, 6, 23, .12);
  border-color: color-mix(in oklab, var(--border) 40%, var(--blue-700) 60%);
}

.article-card__image {
  position: relative;
  height: 240px;
  overflow: hidden;
  background: var(--bg-soft);
}

.article-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .4s ease;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

.article-card:hover .article-card__image img {
  transform: scale(1.05);
}

.article-card__category {
  position: absolute;
  top: 16px;
  left: 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #fff;
  background: var(--blue-700);
  padding: 8px 14px;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .2);
  text-shadow: 0 1px 2px rgba(0, 0, 0, .3);
}

.article-card__content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.article-card__content h3 {
  margin: 0 0 12px;
  font-size: clamp(1.1rem, 1rem + .5vw, 1.3rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink);
}

.article-card__excerpt {
  flex: 1;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.6;
  margin: 0 0 16px;
  text-align: left;
}

.article-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.article-card__reading-time {
  font-size: .85rem;
  color: var(--muted);
  font-weight: 500;
}

.article-card__read-more {
  font-size: .95rem;
  font-weight: 600;
  color: var(--blue-700);
  transition: color .2s ease, transform .2s ease;
  cursor: pointer;
}

.article-card__read-more:hover {
  color: var(--blue);
  transform: translateX(4px);
}

.article-card__image.loading::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    var(--bg-soft) 0%,
    var(--border) 50%,
    var(--bg-soft) 100%
  );
  animation: shimmer 2s infinite linear;
  opacity: 1;
}

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.article-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
}

.article-modal.is-open {
  display: block;
}

.article-modal__overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, .75);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

.article-modal__container {
  position: fixed;
  inset: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: clamp(20px, 4vh, 60px) clamp(16px, 4vw, 40px);
}

.article-modal__close {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .3);
  background: rgba(15, 23, 42, .9);
  backdrop-filter: blur(10px);
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
  transform: translateZ(0);
  will-change: transform;
}

.article-modal__close:hover {
  transform: scale(1.1) rotate(90deg);
  background: rgba(59, 130, 246, .9);
  border-color: rgba(255, 255, 255, .5);
}

.article-modal__content {
  position: relative;
  max-width: 840px;
  margin: 0 auto;
  background: var(--bg);
  border-radius: calc(var(--radius) - 2px);
  box-shadow: 0 24px 80px rgba(2, 6, 23, .3);
  animation: slideUp .3s var(--ease-out) forwards;
  line-height: 1.75;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.article-header {
  padding: clamp(32px, 5vw, 48px) clamp(24px, 4vw, 48px) clamp(24px, 3vw, 32px);
  border-bottom: 1px solid var(--border);
}

.article-header__category {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue-700);
  background: color-mix(in oklab, var(--blue-700) 10%, transparent);
  border: 1px solid color-mix(in oklab, var(--blue-700) 25%, transparent);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.article-header__title {
  font-family: "Playfair Display", serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink);
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.article-header__meta {
  display: flex;
  gap: 16px;
  color: var(--muted);
  font-size: .9rem;
  font-weight: 500;
}

.article-header__meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-featured-image {
  width: 100%;
  height: clamp(300px, 40vw, 480px);
  overflow: hidden;
  background: var(--bg-soft);
  position: relative;
}

.article-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.article-body {
  padding: clamp(32px, 5vw, 48px) clamp(24px, 4vw, 48px);
}

.article-intro {
  font-size: clamp(1.05rem, 1rem + .3vw, 1.15rem);
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 32px;
  padding: 24px;
  background: var(--bg-soft);
  border-left: 4px solid var(--blue-700);
  border-radius: 8px;
}

.article-intro p {
  margin: 0;
  font-weight: 500;
}

.article-sections {
  display: grid;
  gap: 32px;
}

.article-section {
  padding-bottom: 32px;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
}

.article-section:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.article-section h2 {
  font-size: clamp(1.3rem, 1.2rem + .5vw, 1.6rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink);
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

.article-section p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--muted);
  margin: 0 0 16px;
  max-width: 75ch;
}

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

.article-section p strong {
  color: var(--ink);
  font-weight: 600;
}

.article-conclusion {
  margin-top: 40px;
  padding: 24px;
  background: color-mix(in oklab, var(--blue-700) 5%, transparent);
  border: 1px solid color-mix(in oklab, var(--blue-700) 20%, transparent);
  border-radius: 12px;
}

.article-conclusion p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--ink);
  margin: 0;
}

.article-conclusion strong {
  color: var(--blue-700);
  font-weight: 700;
}

.article-cta {
  padding: clamp(32px, 5vw, 48px) clamp(24px, 4vw, 48px);
  background: linear-gradient(135deg, 
    color-mix(in oklab, var(--blue-700) 8%, transparent) 0%, 
    color-mix(in oklab, var(--blue) 5%, transparent) 100%);
  border-top: 1px solid var(--border);
  text-align: center;
}

.article-cta h3 {
  font-size: clamp(1.4rem, 1.3rem + .5vw, 1.8rem);
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 12px;
}

.article-cta__text {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 24px;
}

.article-cta__buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Additional article body elements */
.article-body a:not(.btn) {
  color: var(--blue-700);
  text-decoration: underline;
  text-decoration-color: color-mix(in oklab, var(--blue-700) 30%, transparent);
  text-underline-offset: 3px;
  transition: color .2s ease, text-decoration-color .2s ease;
}

.article-body a:not(.btn):hover {
  color: var(--blue);
  text-decoration-color: var(--blue);
}

.article-section ul,
.article-section ol {
  padding-left: 24px;
  margin: 16px 0;
}

.article-section li {
  margin: 8px 0;
  line-height: 1.75;
  color: var(--muted);
}

.article-section blockquote {
  border-left: 4px solid var(--blue);
  padding-left: 20px;
  margin: 24px 0;
  font-style: italic;
  color: var(--muted);
}

.faq-section {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--bg);
}

.faq-grid {
  display: grid;
  gap: clamp(16px, 2.5vw, 20px);
  max-width: 900px;
  margin: 32px auto 0;
}

.faq-item {
  background: var(--card);
  border-radius: 14px;
  border: 1px solid var(--border);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  overflow: hidden;
}

.faq-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(2, 6, 23, .08);
  border-color: var(--blue);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(20px, 3vw, 28px);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background-color .2s ease;
}

.faq-question:hover {
  background: var(--bg-soft);
}

.faq-question:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: -3px;
}

.faq-question h3 {
  flex: 1;
  font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem);
  font-weight: 700;
  color: var(--ink);
  margin: 0;
  line-height: 1.4;
  transition: color .2s ease;
}

.faq-question:hover h3 {
  color: var(--blue);
}

.faq-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 300;
  color: var(--blue);
  background: color-mix(in oklab, var(--blue) 10%, transparent);
  border-radius: 50%;
  transition: transform .3s var(--ease-out), background-color .2s ease, color .2s ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(135deg);
  background: var(--blue);
  color: white;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease-out), padding .4s var(--ease-out);
}

.faq-answer.is-open {
  max-height: 1000px;
  padding: 0 clamp(20px, 3vw, 28px) clamp(20px, 3vw, 28px);
}

.faq-answer p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
  padding-top: 8px;
}

@keyframes fadeInContent {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.faq-answer.is-open p {
  animation: fadeInContent .3s ease-out .1s both;
}

.why-rak-section {
  padding: clamp(48px, 8vw, 96px) 0;
  background: linear-gradient(135deg, 
    color-mix(in oklab, var(--blue-700) 4%, transparent) 0%, 
    color-mix(in oklab, var(--blue) 2%, transparent) 100%);
}

.why-rak-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(24px, 3vw, 28px);
  margin-top: 32px;
}

.why-rak-card {
  background: var(--card);
  padding: 28px;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .28s ease, border-color .28s ease;
}

.why-rak-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(2, 6, 23, .12);
  border-color: var(--blue);
}

.why-rak-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
}

.why-rak-card p {
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.7;
  margin: 0;
  text-align: center;
}

/* ===================================================================
   CTA SECTION
   =================================================================== */

.cta-section{
  background: transparent !important;
  color: var(--ink);
  text-align: center;
  padding: 2px 0 clamp(18px, 2.4vw, 36px) !important;
  margin: clamp(8px, 1.6vw, 20px) 0 clamp(10px, 2vw, 22px);
  border: 0 !important;
}

.cta-inner{ 
  max-width: 900px; 
  margin: 0 auto;
}

.cta-section h2{
  color: var(--ink);
  margin-bottom: .65rem;
}

.cta-lead{
  color: var(--muted);
  margin: 0 0 1.4rem;
}

.cta-lead strong{
  color: var(--ink);
  font-weight: 600;
}

.cta-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.cta-actions .btn-ghost{
  background: transparent !important;
  color: var(--ink);
  border: 1px solid var(--border);
}

.site-footer{
  --bg-top:#0b1220;
  --bg-bottom:#0a0f1c;
  --text:#e5e7eb;
  --muted:#94a3b8;
  --line:rgba(255,255,255,.10);
  --card:rgba(255,255,255,.06);
  --radius:14px;

  color:var(--text);
  padding:clamp(28px, 5vw, 56px) 0 22px;
  background:
    radial-gradient(900px 360px at 12% 0%, rgba(59,130,246,.10) 0%, rgba(59,130,246,0) 60%),
    radial-gradient(700px 300px at 88% 100%, rgba(29,78,216,.10) 0%, rgba(29,78,216,0) 70%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
}

.footer-grid{
  display:grid;
  grid-template-columns:2fr 1.2fr 1.2fr 1.6fr;
  gap:clamp(18px, 2.5vw, 32px);
  align-items:start;
}

.site-footer .brand.foot{
  text-transform:none;
  font-variant:normal;
  font-size:clamp(18px, 1.6vw, 24px);
  font-weight:800;
  letter-spacing:.3px;
  color:#fff;
  margin-bottom:6px;
  line-height:1.15;
}

.site-footer .muted{
  color:#e5e7eb;
  opacity:1;
  line-height:1.6;
  max-width:68ch;
}

.site-footer .fcol h4{
  margin:0 0 10px;
  font-size:.95rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:#fff;
}

.foot-links{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:8px;
}

.foot-links a{
  color:var(--text);
  text-decoration:none;
  transition: color .2s ease, text-shadow .2s ease, transform .2s ease, opacity .2s ease;
}

.foot-links a:hover,
.foot-links a:focus-visible{
  color:var(--blue);
  text-shadow:0 0 8px rgba(59,130,246,.35);
  transform:translateY(-1px);
  outline:none;
}

.site-footer address{
  font-style:normal;
  color:var(--text);
  line-height:1.6;
}

.site-footer a[href^="tel:"],
.site-footer a[href^="mailto:"]{
  color:var(--text);
  text-decoration:none;
  transition: color .2s ease, text-shadow .2s ease, transform .2s ease, opacity .2s ease;
}

.site-footer a[href^="tel:"]:hover,
.site-footer a[href^="mailto:"]:hover,
.site-footer a[href^="tel:"]:focus-visible,
.site-footer a[href^="mailto:"]:focus-visible{
  color:var(--blue);
  text-shadow:0 0 8px rgba(59,130,246,.35);
  transform:translateY(-1px);
  outline:none;
}

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

.newsletter input[type="email"]{
  flex:1 1 auto;
  min-width:0;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--card);
  color:#fff;
  caret-color:var(--blue);
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.newsletter input::placeholder{ color:rgba(255,255,255,.7) }

.newsletter input:focus{
  outline:none;
  border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(59,130,246,.25);
  background:rgba(255,255,255,.08);
}

.btn{ cursor:pointer }

.btn-primary{
  border:none;
  border-radius:999px;
  padding:10px 14px;
  background:linear-gradient(135deg, #93c5fd 0%, #3b82f6 55%, #1d4ed8 100%);
  color:#0b1220;
  font-weight:700;
  transition: transform .15s ease, filter .2s ease, box-shadow .2s ease;
  box-shadow:0 6px 18px rgba(59,130,246,.25);
}

.btn-primary:hover,
.btn-primary:focus-visible{
  filter:brightness(1.08);
  transform:translateY(-1px);
  outline:none;
}

.foot-bottom{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  text-align:center;
  column-gap:clamp(12px, 2vw, 24px);
  row-gap:clamp(6px, 1.4vw, 12px);
  margin-top:clamp(18px, 3vw, 32px);
  padding-top:clamp(12px, 1.8vw, 18px);
  color:var(--muted);
  font-size:clamp(.78rem, .7rem + .15vw, .88rem);
  line-height:1.5;
  border-top:none;
  box-shadow:inset 0 1px 0 var(--line);
}

.foot-bottom > *{ margin:0 }
.foot-bottom span{ width:100%; text-align:center }

.foot-bottom a{
  color:var(--text);
  text-decoration:none;
  transition: color .2s ease, text-shadow .2s ease, transform .2s ease, opacity .2s ease;
}

.foot-bottom a:hover,
.foot-bottom a:focus-visible{
  color:var(--blue);
  text-shadow:0 0 8px rgba(59,130,246,.35);
  transform:translateY(-1px);
  outline:none;
}


.site-header .brand,
.site-header .nav-toggle,
.site-header .nav-list > li{
  opacity:1;
  transform:none;
}

@media (max-width:960px){
  .nav{ position:relative; z-index:95 }
  
  .nav-toggle{ 
    display:block;
    margin-right: 12px;
  }

  .nav-toggle{ display:block; }

.nav-list{
    position:fixed;
    left:16px;
    right:16px;
    top:calc(var(--header-h) + 10px);
    width:auto;
    display:flex !important; flex-direction:column; gap:6px;

    background:rgba(255,255,255,.92);
    backdrop-filter:blur(10px) saturate(140%);
    border:1px solid rgba(2,6,23,.06);
    border-radius:12px;
    box-shadow:0 20px 60px rgba(2,6,23,.18);
    padding:12px 16px;

    opacity:0; visibility:hidden; pointer-events:none;
    transform:translateY(-10px);
    transition:
      opacity .26s cubic-bezier(.16,1,.3,1),
      transform .30s cubic-bezier(.16,1,.3,1),
      visibility 0s linear .30s;
  }

  .nav-list.open{
    opacity:1; visibility:visible; pointer-events:auto;
    transform:translateY(0);
    transition:
      opacity .22s cubic-bezier(.16,1,.3,1),
      transform .28s cubic-bezier(.16,1,.3,1),
      visibility 0s;
  }

  .nav-list::before{
    display:none;
  }

  .nav-list a{
    display:block;
    padding:10px 12px;
    border-radius:10px;
    font-weight:600;
    letter-spacing:.02em;
    text-align:center;
    font-size:16px;
    transition:background .2s ease, color .2s ease, transform .2s ease;
  }
  
  @media (max-width:640px){
    .nav-list a{
      font-size:18px;
      padding:14px 16px;
    }
  }

  .nav-list a:hover,
  .nav-list a:focus-visible{
    background:rgba(2,6,23,.05);
    transform:translateY(-1px);
    outline:none;
  }

  .nav-toggle{ transition:transform .24s cubic-bezier(.16,1,.3,1) }
  .nav-toggle[aria-expanded="true"]{ transform:rotate(90deg) }
}

/* Page-dimming overlay (EXACT COPY FROM styles.css) */
.site-header{ position:relative; z-index:100 }

.site-header::after{
  content:"";
  position:fixed; inset:0; z-index:90;
  background:rgba(2,6,23,.28);
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .24s ease, visibility 0s linear .24s;
}

.menu-open .site-header::after{
  opacity:1; visibility:visible; pointer-events:auto;
  transition:opacity .24s ease, visibility 0s;
}

.menu-open{
  overflow: hidden;
  height: 100vh;
}


.thumb, .acard, .tcard, .btn{
  transition:
    transform .28s var(--ease-soft),
    box-shadow .32s var(--ease-soft),
    border-color .32s var(--ease-soft);
}

.site-header{ height:var(--header-h) }
.nav-wrap{ height:100%; padding-block:0 }

.site-header .brand-logo{
  height:calc(var(--header-h) - 12px);
  width:auto;
}

.hero{ min-height:calc(100vh - var(--header-h)) }

.site-header{ background:transparent; margin-bottom:0 }

.site-header .nav-wrap{
  background:transparent !important;
  border:none !important;
  box-shadow:none !important;
  border-radius:0 !important;
  padding:8px 0; 
}

/* Pill Navigation (desktop) - EXACT COPY FROM styles.css */
@media (min-width:961px){
  .site-header .nav .nav-list{
    display:flex;
    gap:0;
    padding:8px;
    background:var(--pill-bg);
    border:1px solid var(--pill-border);
    border-radius:999px;
    box-shadow:var(--pill-shadow);
    align-items:center;
  }

  .site-header .nav .nav-list > li{ flex:0 0 auto }

  .site-header .nav .nav-list a{
    position:relative;
    display:block;
    padding:10px 18px;
    border-radius:999px;
    font-weight:600;
    font-size:14px;
    color:var(--pill-ink);
    letter-spacing:.01em;
    transition:
      background .2s cubic-bezier(.2,.8,.2,1),
      color .2s cubic-bezier(.2,.8,.2,1),
      transform .18s cubic-bezier(.2,.8,.2,1);
  }

  .site-header .nav .nav-list a::after{ content:none !important }

  .site-header .nav .nav-list a:hover{
    transform:translateY(-1px);
    background:rgba(29,78,216,.08);
  }

  .site-header .nav .nav-list li:last-child > a{
    background:var(--brand-1);
    color:#fff;
    box-shadow:0 8px 18px rgba(59,130,246,.35);
  }
}

/* Hero should start right after header and be larger - EXACT COPY FROM styles.css */
.hero{
  margin-top:0;
  min-height:clamp(780px, 115vh, 1500px);
}

.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(1200px 500px at 15% 15%, rgba(255,255,255,.10) 0%, rgba(255,255,255,0) 60%),
    linear-gradient(90deg, rgba(2,6,23,.78) 0%, rgba(2,6,23,.56) 34%, rgba(2,6,23,.28) 60%, rgba(2,6,23,0) 86%),
    url("/assets/article/article_background.webp") center/cover no-repeat;
  filter:saturate(1.05) contrast(1.02);
  z-index:0;
}

.hero-inner{ position:relative; z-index:1 }

/* Keep CTA polish - EXACT COPY FROM styles.css */
.hero .cta-row .btn-primary{
  box-shadow:
    0 10px 24px rgba(29,78,216,.35),
    0 0 0 3px rgba(59,130,246,.15) inset;
}

.hero .cta-row .btn-ghost{
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.40);
  backdrop-filter:blur(2px);
}

.site-header{
  background:#ffffff !important;
  box-shadow:0 2px 8px rgba(0,0,0,.05) !important;
  backdrop-filter:none !important;
}

.site-header.scrolled{
  background:#ffffff !important;
  box-shadow:0 2px 8px rgba(0,0,0,.05) !important;
  backdrop-filter:none !important;
}

.site-header,
.site-header .nav-wrap{
  position:absolute;
  top:0;
  left:0;
  right:0;
}

.hero{ margin-top:0 !important }

.site-header{ z-index:100 }


/* Extra Large Screens */
@media (min-width: 1600px) {
  .container {
    max-width: 1400px;
  }
  
  .article-grid-layout {
    gap: 36px;
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1400px) {
  .article-grid-layout {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .article-grid-layout {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .service-areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .why-rak-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1100px){
  .hero-inner{ grid-template-columns:1fr }
  .hero-media{ min-height:42vh }
}

@media (max-width: 768px) {
  .service-areas-grid,
  .testimonials-grid,
  .why-rak-grid {
    grid-template-columns: 1fr;
  }
  
  .article-grid-layout {
    grid-template-columns: 1fr;
  }
  
  .article-card__image {
    height: 200px;
  }
  
  .faq-item {
    padding: 20px;
  }
  
  .faq-item h3 {
    font-size: 1.05rem;
  }
  
  .area-card {
    padding: 20px;
  }
  
  .testimonial-card {
    padding: 24px;
  }
  
  .footer-grid{
    grid-template-columns:1fr 1fr;
    gap:24px;
  }
  
  .article-modal__container {
    padding: 16px;
  }

  .article-modal__close {
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    font-size: 24px;
  }

  .article-header {
    padding: 24px 20px 20px;
  }

  .article-featured-image {
    height: clamp(200px, 50vw, 300px);
  }

  .article-body {
    padding: 24px 20px;
  }

  .article-section {
    padding-bottom: 24px;
  }

  .article-cta {
    padding: 24px 20px;
  }

  .article-cta__buttons {
    flex-direction: column;
  }

  .article-cta__buttons .btn {
    width: 100%;
  }
  
  .mobile-sticky-cta {
    position: sticky;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--card);
    padding: 12px 16px;
    box-shadow: 0 -4px 16px rgba(2, 6, 23, .1);
    border-top: 1px solid var(--border);
    z-index: 40;
    display: flex;
    gap: 8px;
  }
  
  .mobile-sticky-cta .btn {
    flex: 1;
    font-size: .9rem;
    padding: 10px 12px;
  }
  
  .site-header .brand{
    padding-left: 12px;
  }
}

@media (max-width: 680px) {
  .footer-grid{
    grid-template-columns:1fr;
  }
}

@media (max-width: 640px) {
  .breadcrumbs {
    padding: 12px 0;
  }
  
  .breadcrumbs ol {
    font-size: .9rem;
  }
  
  .service-areas-section,
  .faq-section,
  .testimonials-section,
  .why-rak-section {
    padding: 36px 0;
  }
  
  .hero-inner{ padding-block:18px 28px }
  .hero .cta-row{ flex-wrap:wrap }
  
  .cta-actions .btn{ 
    min-width: 100%;
  }
}

@media (max-width: 960px) and (orientation: landscape) {
  .hero {
    min-height: 60vh;
  }
  
  .article-modal__container {
    padding: 12px 16px;
  }
}

@media (prefers-reduced-motion:reduce){
  .reveal, 
  .btn,
  .nav-list, 
  .nav-toggle, 
  .site-header, 
  .site-header .brand, 
  .site-header .nav-list > li,
  .hero .kicker, 
  .hero h1, 
  .hero .lead,
  .article-card,
  .article-card__image img,
  .article-modal__close{
    transition:none !important; 
    transform:none !important; 
    opacity:1 !important;
    animation: none !important;
  }
}


a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

@media (prefers-contrast: high) {
  .article-card,
  .area-card,
  .faq-item,
  .testimonial-card,
  .why-rak-card {
    border-width: 2px;
  }
  
  .btn {
    border-width: 2px;
    font-weight: 700;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f172a;
    --bg-soft: #1e293b;
    --card: #1e293b;
    --ink: #f1f5f9;
    --muted: #94a3b8;
    --border: #334155;
  }
}


.article-card,
.area-card,
.testimonial-card,
.why-rak-card,
.btn,
.article-modal__close {
  transform: translateZ(0);
  will-change: transform;
}

* {
  -webkit-tap-highlight-color: transparent;
}

::selection {
  background: var(--blue);
  color: white;
}

::-moz-selection {
  background: var(--blue);
  color: white;
}

@media print {
  .site-header,
  .nav-toggle,
  .hero,
  .breadcrumbs,
  .cta-section,
  .article-cta,
  .site-footer,
  .article-modal__close {
    display: none !important;
  }
  
  .article-modal__content {
    box-shadow: none !important;
    max-width: 100% !important;
  }
  
  .article-body {
    padding: 0 !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
}


.article-section code {
  background: var(--bg-soft);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: .9em;
  color: var(--blue-700);
}

.article-section pre {
  background: var(--bg-soft);
  padding: 16px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 20px 0;
}

.article-section pre code {
  background: none;
  padding: 0;
}

/* Tables (if needed) */
.article-section table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}

.article-section th,
.article-section td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.article-section th {
  background: var(--bg-soft);
  font-weight: 600;
  color: var(--ink);
}

.article-section td {
  color: var(--muted);
}

.article-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
  margin-top: 32px;
  border-top: 1px solid var(--border);
}

.article-nav a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 16px;
  border-radius: 8px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  transition: all .2s ease;
  max-width: 45%;
}

.article-nav a:hover {
  background: var(--card);
  border-color: var(--blue);
  transform: translateX(var(--move, 0));
}

.article-nav a:first-child {
  --move: -4px;
}

.article-nav a:last-child {
  --move: 4px;
  text-align: right;
}

.article-nav-label {
  font-size: .85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.article-nav-title {
  font-weight: 600;
  color: var(--ink);
}

.social-share {
  display: flex;
  gap: 12px;
  margin: 24px 0;
}

.social-share button {
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--muted);
  font-size: .9rem;
  cursor: pointer;
  transition: all .2s ease;
}

.social-share button:hover {
  background: var(--blue);
  color: white;
  border-color: var(--blue);
}

.seo-content {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-soft) 0%,
    var(--border) 50%,
    var(--bg-soft) 100%
  );
  background-size: 1000px 100%;
  animation: shimmer 2s infinite linear;
}

.floating-buttons{
  position:fixed;
  right:clamp(10px, 1.5vw, 20px);
  bottom:clamp(20px, 4vw, 40px);
  z-index:100;
  display:flex;
  flex-direction:column;
  gap:12px;
  transition:opacity .3s ease, visibility .3s ease;
}

.menu-open .floating-buttons{
  pointer-events:none;
  opacity:0.3;
}

.fab{
  width:48px;
  height:48px;
  border-radius:50%;
  border:none;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  box-shadow:0 8px 24px rgba(0,0,0,.15);
  transition:transform .2s ease, box-shadow .25s ease, opacity .3s ease, visibility .3s ease;
  will-change:transform;
}

.fab-whatsapp{
  background:#fff;
  padding:0;
  overflow:hidden;
}

.fab-whatsapp img{
  width:100%;
  height:100%;
  object-fit:cover;
  border-radius:50%;
}

.fab-whatsapp:hover{
  transform:translateY(-3px) scale(1.05);
  box-shadow:0 12px 32px rgba(37,211,102,.35);
}

.fab-scroll-top{
  background:linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color:#fff;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
}

.fab-scroll-top.visible{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
}

.fab-scroll-top:hover{
  transform:translateY(-3px) scale(1.05);
  box-shadow:0 12px 32px rgba(59,130,246,.35);
}

@media (max-width:640px){
  .floating-buttons{
    right:24px;
    bottom:20px;
  }
  .fab{
    width:50px;
    height:50px;
  }
  .fab svg{
    width:22px;
    height:22px;
  }
}

@media (max-width:640px){
  :root{
    --header-h: clamp(72px, 8vw, 96px);
  }

  .site-header .brand-logo{
    height:calc(var(--header-h) - 20px);
    width:auto;
  }

  .site-header .brand-mark{
    font-size:clamp(20px, 2.2vw, 26px);
  }

  .nav-toggle{
    font-size:28px;
    padding:8px;
  }
}

@media (max-width:768px){
  .site-footer .muted{
    text-align:left;
  }
}

.hero-mobile-copy {
  display: none;
}

@media (max-width: 768px) {
  .hero-inner .hero-text {
    display: none;
  }

  .hero-mobile-copy {
    display: block;
    background: #0b1220;
    padding: 24px 0 24px;
  }

  .hero-mobile-title {
    color: #ffffff;
    font-family: "Playfair Display", serif;
    font-weight: 700;
    font-size: clamp(26px, 5vw, 32px);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin: 0 0 .75rem;
  }

  .hero-mobile-lead {
    color: #ffffff;
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
  }
}

@media (max-width: 768px){
  nav.breadcrumbs {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: 60vh;
  }

  .hero-mobile-copy {
    padding: 18px 0 24px;
  }

  .hero-mobile-title {
    margin-bottom: 0.6rem;
  }

  .hero-mobile-lead {
    margin-top: 0;
  }
}
@media (max-width: 768px) {
  .hero::before {
    background: url("/assets/article/article_background.webp") center/cover no-repeat !important;
  }
}