*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --navy:#00295B;
  --navy-deep:#001a3d;
  --navy-light:#003a80;
  --cream:#FEFEFD;
  --warm:#F8F6F2;
  --white:#ffffff;
  --text:#1a1a1a;
  --text-dim:#6b6560;
  --accent:#E8501A;
  --accent-hover:#ff6a3a;
  --border:rgba(0,41,91,0.08);
  --serif:'Instrument Serif',Georgia,serif;
  --sans:'Outfit',system-ui,sans-serif;
}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--sans);background:var(--cream);color:var(--text);overflow-x:hidden;-webkit-font-smoothing:antialiased}
::selection{background:var(--navy);color:white}

/* Prevent padding whitespace from being selectable */
section,div,.card,.process-step,.ms-banner,.cta-band,.cta-inner,.hero-stat-bar,.ai-section,.ai-inner{-webkit-user-select:none;user-select:none}
h1,h2,h3,h4,h5,h6,p,li,span,a,label,em{-webkit-user-select:text;user-select:text}

/* Content container */
.container{max-width:1200px;margin-left:auto;margin-right:auto;width:100%}
a{text-decoration:none;color:inherit}

/* --- NAV --- */
.nav-wrapper{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;justify-content:center;
  padding:1rem 1.5rem;
  pointer-events:none;
}
nav{
  position:relative;display:flex;justify-content:space-between;align-items:center;
  padding:0.75rem 1rem 0.75rem 1.4rem;
  background:rgba(255,255,255,0.92);
  backdrop-filter:blur(20px) saturate(1.4);
  border:1px solid var(--border);
  border-radius:100px;
  box-shadow:0 4px 24px rgba(0,41,91,0.06);
  max-width:1200px;width:100%;
  pointer-events:all;
  transition:all 0.5s cubic-bezier(0.16,1,0.3,1);
}
nav.scrolled{
  box-shadow:0 8px 32px rgba(0,41,91,0.1);
  border-color:rgba(0,41,91,0.06);
}
.logo-img{height:28px;width:auto}
.logo-img.white{display:none}
.nav-links{display:flex;gap:2.5rem;align-items:center;list-style:none}
.nav-links a{
  font-size:0.88rem;font-weight:500;color:var(--navy);
  transition:color 0.3s;letter-spacing:0.01em;
  position:relative;
}
.nav-links a::after{
  content:'';position:absolute;bottom:-4px;left:0;width:0;height:1.5px;
  background:var(--accent);transition:width 0.3s ease;
}
.nav-links a:hover::after{width:100%}
.nav-cta{
  background:var(--navy)!important;color:white!important;
  padding:0.65rem 1.6rem;border-radius:100px;font-weight:600!important;
  font-size:0.85rem!important;transition:all 0.3s!important;
}
.nav-cta::after{display:none!important}
.nav-cta:hover{background:var(--navy-light)!important;transform:translateY(-1px);box-shadow:0 4px 20px rgba(0,41,91,0.2)}

/* Nav dropdown */
.nav-dropdown{position:relative}
.nav-sub{
  position:absolute;top:100%;left:50%;transform:translateX(-50%);
  list-style:none;
  background:var(--white);border:1px solid var(--border);
  border-radius:12px;padding:0.5rem;
  min-width:180px;
  box-shadow:0 12px 40px rgba(0,41,91,0.08);
  opacity:0;visibility:hidden;
  transition:all 0.25s cubic-bezier(0.16,1,0.3,1);
  transform:translateX(-50%) translateY(8px);
  margin-top:0.85rem;
}
.nav-dropdown:hover .nav-sub{
  opacity:1;visibility:visible;
  transform:translateX(-50%) translateY(0);
}
.nav-sub li a{
  display:block;padding:0.55rem 0.9rem;border-radius:8px;
  font-size:0.84rem!important;font-weight:400!important;
  color:var(--text)!important;
  transition:background 0.2s,color 0.2s;
  white-space:nowrap;
}
.nav-sub li a::after{display:none!important}
.nav-sub li a:hover{
  background:var(--warm);color:var(--navy)!important;
}

/* --- HERO --- */
.hero{
  min-height:auto;display:flex;flex-direction:column;justify-content:center;
  padding:7rem max(3.5rem, calc((100% - 1200px) / 2)) 3rem;position:relative;
}
.hero::before{
  content:'';position:absolute;top:-10%;right:-5%;width:45vw;height:45vw;
  border-radius:50%;
  background:radial-gradient(circle,rgba(0,41,91,0.04),transparent 70%);
  pointer-events:none;
}
.hero::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--border) 15%,var(--border) 85%,transparent);
}

@keyframes fadeUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
@keyframes widthGrow{from{width:0}to{width:48px}}

.hero-tag{
  display:inline-flex;align-items:center;gap:0.6rem;
  font-size:0.78rem;font-weight:600;text-transform:uppercase;
  letter-spacing:0.14em;color:var(--navy);margin-bottom:2.5rem;
  animation:fadeUp 0.9s cubic-bezier(0.16,1,0.3,1) both;
}
.hero-tag::before{
  content:'';display:block;width:48px;height:2px;background:var(--navy);
  animation:widthGrow 0.8s 0.4s cubic-bezier(0.16,1,0.3,1) both;
}
.hero-top{
  position:relative;
  display:flex;align-items:center;justify-content:space-between;gap:3rem;
  animation:fadeUp 0.9s 0.1s cubic-bezier(0.16,1,0.3,1) both;
}
.hero-left{flex:1}
.hero-desc{
  font-size:1.05rem;line-height:1.7;color:var(--text-dim);
  max-width:440px;font-weight:300;margin-top:3.5rem;
}
.hero-actions{display:flex;gap:0.75rem;margin-top:1.5rem;flex-wrap:wrap}
.hero-float{
  position:absolute;top:2rem;right:0;width:440px;height:400px;flex-shrink:0;
  display:block;transform-origin:top right;
}
@media(min-width:1024px){.hero-float{position:relative;transform:none}}

/* SERP mockup behind tags */
.serp-screen{
  position:absolute;inset:0;
  background:var(--white);border-radius:18px;
  border:1px solid var(--border);
  box-shadow:0 8px 40px rgba(0,41,91,0.06);
  overflow:hidden;z-index:0;
  padding:1.2rem 1.4rem;
}
.serp-bar{
  display:flex;align-items:center;gap:0.5rem;
  background:var(--warm);border-radius:10px;
  padding:0.55rem 0.9rem;margin-bottom:1rem;
}
.serp-bar-dots{display:flex;gap:4px}
.serp-bar-dot{width:7px;height:7px;border-radius:50%;background:rgba(0,41,91,0.1)}
.serp-bar-input{
  flex:1;height:8px;border-radius:4px;
  background:rgba(0,41,91,0.06);margin-left:0.3rem;
}
.serp-slides{position:relative;height:calc(100% - 54px);overflow:hidden}
.serp-slide{
  position:absolute;top:0;left:0;right:0;bottom:0;
  opacity:0;
  display:flex;flex-direction:column;gap:0.65rem;
  padding-top:0.2rem;
  animation:serpCycle 9s ease-in-out infinite;
}
.serp-slide:nth-child(1){animation-delay:0s}
.serp-slide:nth-child(2){animation-delay:3s}
.serp-slide:nth-child(3){animation-delay:6s}
@keyframes serpCycle{
  0%{opacity:0;transform:translateY(6px)}
  4%{opacity:1;transform:translateY(0)}
  30%{opacity:1;transform:translateY(0)}
  34%{opacity:0;transform:translateY(-6px)}
  100%{opacity:0}
}

/* Search ad result mockup */
.serp-ad{
  border-radius:10px;padding:0.8rem 1rem;
  background:var(--cream);border:1px solid var(--border);
}
.serp-ad-badge{
  font-size:0.58rem;font-weight:700;text-transform:uppercase;
  letter-spacing:0.08em;color:var(--navy);
  background:rgba(0,41,91,0.07);padding:0.18rem 0.45rem;
  border-radius:4px;display:inline-block;margin-bottom:0.35rem;
}
.serp-ad-title{
  height:8px;width:75%;border-radius:4px;
  background:var(--navy);opacity:0.2;margin-bottom:0.35rem;
}
.serp-ad-url{
  height:6px;width:45%;border-radius:3px;
  background:rgba(16,138,0,0.3);margin-bottom:0.3rem;
}
.serp-ad-desc{
  height:5px;border-radius:3px;
  background:rgba(0,41,91,0.07);margin-bottom:0.18rem;
}
.serp-ad-desc.w80{width:90%}.serp-ad-desc.w60{width:70%}

/* Shopping mockup */
.serp-shopping{
  display:flex;gap:0.55rem;
}
.serp-product{
  flex:1;border-radius:10px;padding:0.65rem;
  background:var(--cream);border:1px solid var(--border);
  display:flex;flex-direction:column;gap:0.4rem;
}
.serp-product-img{
  height:48px;border-radius:7px;
  background:linear-gradient(135deg,rgba(0,41,91,0.07),rgba(232,80,26,0.07));
}
.serp-product-title{height:6px;width:80%;border-radius:3px;background:rgba(0,41,91,0.16)}
.serp-product-price{height:7px;width:40%;border-radius:3px;background:var(--accent);opacity:0.3}
.serp-product-store{height:5px;width:55%;border-radius:3px;background:rgba(0,41,91,0.07)}

/* Organic mockup */
.serp-organic{
  border-radius:10px;padding:0.7rem 0.9rem;
  background:var(--cream);border:1px solid transparent;
}
.serp-organic-url{height:5px;width:35%;border-radius:3px;background:rgba(0,41,91,0.1);margin-bottom:0.3rem}
.serp-organic-title{height:7px;width:65%;border-radius:3px;background:rgba(0,41,91,0.17);margin-bottom:0.3rem}
.serp-organic-desc{height:5px;border-radius:3px;background:rgba(0,41,91,0.06);margin-bottom:0.14rem}
.serp-organic-desc.w85{width:95%}.serp-organic-desc.w70{width:78%}

.float-tag{
  position:absolute;z-index:2;
  padding:0.45rem 1rem;border-radius:100px;
  font-size:0.78rem;font-weight:600;letter-spacing:0.04em;
  white-space:nowrap;
  border:1.5px solid var(--border);background:var(--white);
  color:var(--navy);
  box-shadow:0 4px 20px rgba(0,41,91,0.04);
  animation:floatY 6s ease-in-out infinite;
}
.float-tag.ft1{top:5%;left:15%;animation-delay:0s}
.float-tag.ft2{top:38%;left:58%;animation-delay:-1s;background:var(--navy);color:white;border-color:var(--navy)}
.float-tag.ft3{top:75%;left:8%;animation-delay:-2s}
.float-tag.ft4{top:2%;left:65%;animation-delay:-0.5s;background:var(--accent);color:white;border-color:var(--accent);font-size:0.85rem;padding:0.5rem 1.2rem}
.float-tag.ft5{top:55%;left:62%;animation-delay:-3.5s}
.float-tag.ft6{top:28%;left:0%;animation-delay:-4s;font-size:0.72rem;color:var(--text-dim)}
.float-tag.ft7{top:62%;left:32%;animation-delay:-2.5s;background:rgba(0,41,91,0.04);border-color:rgba(0,41,91,0.12)}
.float-tag.ft8{top:18%;left:42%;animation-delay:-5s;font-size:0.72rem;color:var(--text-dim)}

.float-ring{
  position:absolute;border-radius:50%;z-index:1;
  border:1.5px solid rgba(0,41,91,0.06);
  animation:ringPulse 8s ease-in-out infinite;
}
.float-ring.ring1{
  width:300px;height:300px;top:5%;left:8%;
  animation-delay:0s;
}
.float-ring.ring2{
  width:200px;height:200px;top:25%;left:22%;
  border-color:rgba(232,80,26,0.06);
  animation-delay:-4s;
}

@keyframes floatY{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-12px)}
}
@keyframes ringPulse{
  0%,100%{transform:scale(1);opacity:0.6}
  50%{transform:scale(1.06);opacity:1}
}

.hero h1{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(3rem,7vw,6.5rem);line-height:1.05;
  letter-spacing:-0.035em;max-width:900px;color:var(--navy-deep);
}
.hero h1 em{font-style:italic;color:var(--accent)}
.btn{
  display:inline-flex;align-items:center;gap:0.5rem;
  padding:0.8rem 1.7rem;border-radius:100px;font-size:0.85rem;font-weight:500;
  font-family:var(--sans);cursor:pointer;border:none;
  transition:all 0.35s cubic-bezier(0.16,1,0.3,1);
}
.btn-fill{background:var(--accent);color:white}
.btn-fill:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 8px 30px rgba(232,80,26,0.25)}
.btn-fill svg{transition:transform 0.3s}
.btn-fill:hover svg{transform:translateX(3px)}
.btn-outline{background:transparent;color:var(--navy);border:1.5px solid rgba(0,41,91,0.2)}
.btn-outline:hover{border-color:var(--navy);background:var(--navy);color:white}

.hero-stat-bar{
  display:flex;align-items:center;gap:2rem;margin-top:1.5rem;
  padding:1.2rem 1.8rem;background:var(--white);border-radius:16px;
  border:1px solid var(--border);width:fit-content;
}
.hero-stat-bar .hs{display:flex;align-items:baseline;gap:0.4rem}
.hero-stat-bar .hs-num{
  font-family:var(--serif);font-size:1.8rem;color:var(--navy);font-weight:400;line-height:1;
}
.hero-stat-bar .hs-label{font-size:0.82rem;color:var(--text-dim);font-weight:500}
.hero-stat-bar .hs-divider{width:1px;height:32px;background:var(--border)}

/* --- MARQUEE --- */
.marquee{
  padding:1.5rem 0;overflow:hidden;
  border-bottom:1px solid var(--border);
  background:var(--warm);
}
.marquee-track{
  display:flex;gap:2.5rem;animation:scroll 30s linear infinite;width:max-content;
}
.marquee-item{
  font-size:0.8rem;font-weight:500;text-transform:uppercase;
  letter-spacing:0.12em;color:var(--text-dim);white-space:nowrap;
  display:flex;align-items:center;gap:2.5rem;
}
.marquee-item::after{content:'◆';font-size:0.35rem;color:var(--navy);opacity:0.4}
@keyframes scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* --- SERVICES --- */
.services{padding:8rem max(3.5rem, calc((100% - 1200px) / 2))}
.section-tag{
  font-size:0.75rem;font-weight:600;text-transform:uppercase;
  letter-spacing:0.14em;color:var(--accent);margin-bottom:1.5rem;
  display:flex;align-items:center;gap:0.75rem;
}
.section-tag::before{content:'';width:32px;height:2px;background:var(--accent)}
.section-heading{
  font-family:var(--serif);font-size:clamp(2rem,4vw,3.4rem);
  font-weight:400;letter-spacing:-0.025em;line-height:1.12;
  max-width:620px;margin-bottom:4rem;color:var(--navy-deep);
}

.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}
.card{
  background:var(--white);border:1px solid var(--border);
  border-radius:18px;padding:2.2rem;position:relative;overflow:hidden;
  transition:all 0.45s cubic-bezier(0.16,1,0.3,1);display:block;
}
.card::before{
  content:'';position:absolute;inset:0;opacity:0;
  background:linear-gradient(160deg,rgba(0,41,91,0.04),transparent 50%);
  transition:opacity 0.4s;
}
.card:hover{
  transform:translateY(-6px);
  border-color:rgba(0,41,91,0.15);
  box-shadow:0 20px 60px rgba(0,41,91,0.08);
}
.card:hover::before{opacity:1}
.card-icon{
  width:48px;height:48px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:1.6rem;font-size:1.3rem;position:relative;z-index:1;
}
.card:nth-child(1) .card-icon{background:rgba(0,41,91,0.08)}
.card:nth-child(2) .card-icon{background:rgba(232,80,26,0.08)}
.card:nth-child(3) .card-icon{background:rgba(16,185,129,0.08)}
.card:nth-child(4) .card-icon{background:rgba(139,92,246,0.08)}

.card h3{font-size:1.15rem;font-weight:600;margin-bottom:0.65rem;color:var(--navy-deep);position:relative;z-index:1}
.card p{font-size:0.95rem;color:var(--text-dim);line-height:1.65;position:relative;z-index:1;font-weight:300}
.card-arrow{
  position:absolute;top:2rem;right:2rem;width:32px;height:32px;
  border-radius:50%;background:var(--warm);
  display:flex;align-items:center;justify-content:center;
  opacity:0;transform:translate(-6px,6px);
  transition:all 0.35s cubic-bezier(0.16,1,0.3,1);z-index:1;
}
.card:hover .card-arrow{opacity:1;transform:translate(0,0)}

/* --- MS BANNER --- */
.ms-banner{
  margin-top:2rem;padding:1.8rem 2.2rem;
  background:var(--navy);border-radius:16px;
  display:flex;align-items:center;gap:1.5rem;
  color:white;position:relative;overflow:hidden;
}
.ms-banner::before{
  content:'';position:absolute;top:-50%;right:-10%;width:40%;height:200%;
  border-radius:50%;background:radial-gradient(circle,rgba(232,80,26,0.08),transparent 60%);
}
.ms-banner-icon{position:relative;z-index:1;opacity:0.7}
.ms-banner-text{position:relative;z-index:1;flex:1}
.ms-banner-text h3{font-size:1.25rem;font-weight:600;margin-bottom:0.4rem}
.ms-banner-text p{font-size:1.05rem;opacity:0.65;line-height:1.65;font-weight:300}

/* --- AI SECTION --- */
.ai-section{
  padding:6rem max(3.5rem, calc((100% - 1200px) / 2));
  background:linear-gradient(135deg,var(--warm) 0%,var(--cream) 100%);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.ai-inner{
  display:grid;grid-template-columns:1fr 1fr;gap:4rem;
  align-items:center;max-width:1100px;margin:0 auto;
}
.ai-visual{
  position:relative;min-height:420px;height:100%;
}
/* AI dashboard mockup */
.ai-dash{
  background:var(--white);border-radius:20px;
  border:1px solid var(--border);
  box-shadow:0 8px 40px rgba(0,41,91,0.06);
  overflow:hidden;padding:1.4rem 1.6rem;
  min-height:420px;display:flex;flex-direction:column;
}
.ai-dash-bar{
  display:flex;align-items:center;gap:0.5rem;
  padding:0.5rem 0.8rem;background:var(--warm);border-radius:10px;
  margin-bottom:1rem;
}
.ai-dash-bar-dots{display:flex;gap:4px}
.ai-dash-bar-dot{width:7px;height:7px;border-radius:50%;background:rgba(0,41,91,0.1)}
.ai-dash-bar-label{
  flex:1;text-align:center;font-size:0.65rem;font-weight:600;
  text-transform:uppercase;letter-spacing:0.1em;color:var(--text-dim);
}
.ai-dash-slides{position:relative;flex:1;overflow:hidden;min-height:280px}
.ai-dash-slide{
  position:absolute;top:0;left:0;right:0;bottom:0;
  opacity:0;display:flex;flex-direction:column;gap:0.7rem;
  animation:serpCycle 9s ease-in-out infinite;
}
.ai-dash-slide:nth-child(1){animation-delay:0s}
.ai-dash-slide:nth-child(2){animation-delay:3s}
.ai-dash-slide:nth-child(3){animation-delay:6s}

/* Metric row */
.ai-metrics-row{
  display:flex;gap:0.5rem;
}
.ai-metric-card{
  flex:1;background:var(--cream);border-radius:10px;
  padding:0.7rem 0.8rem;border:1px solid var(--border);
}
.ai-metric-label{height:4px;width:50%;border-radius:2px;background:rgba(0,41,91,0.08);margin-bottom:0.5rem}
.ai-metric-val{height:8px;width:40%;border-radius:3px;background:var(--navy);opacity:0.2}
.ai-metric-card.accent .ai-metric-val{background:var(--accent);opacity:0.3}
.ai-metric-card.green .ai-metric-val{background:#10b981;opacity:0.3}
.ai-metric-delta{
  display:inline-block;height:5px;width:22px;border-radius:2px;
  background:#10b981;opacity:0.35;margin-left:0.4rem;vertical-align:middle;
}

/* Chart mockup */
.ai-chart{
  flex:1;background:var(--cream);border-radius:12px;
  padding:0.8rem;border:1px solid var(--border);
  position:relative;overflow:hidden;min-height:80px;
}
.ai-chart-title{height:4px;width:30%;border-radius:2px;background:rgba(0,41,91,0.08);margin-bottom:0.6rem}
.ai-chart-svg{width:100%;height:calc(100% - 16px)}
.ai-chart-svg polyline{fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ai-chart-svg .line-navy{stroke:var(--navy);opacity:0.25}
.ai-chart-svg .line-accent{stroke:var(--accent);opacity:0.35}
.ai-chart-svg .area-navy{fill:var(--navy);opacity:0.04;stroke:none}

/* Table mockup */
.ai-table{
  background:var(--cream);border-radius:10px;
  padding:0.7rem 0.8rem;border:1px solid var(--border);
}
.ai-table-header{
  display:flex;gap:0.5rem;margin-bottom:0.5rem;padding-bottom:0.4rem;
  border-bottom:1px solid var(--border);
}
.ai-table-header span{
  flex:1;height:4px;border-radius:2px;background:rgba(0,41,91,0.1);
}
.ai-table-row{
  display:flex;gap:0.5rem;align-items:center;
  padding:0.3rem 0;
}
.ai-table-row span{flex:1;height:5px;border-radius:2px;background:rgba(0,41,91,0.05)}
.ai-table-row span:first-child{background:rgba(0,41,91,0.12)}
.ai-table-row .bar{
  height:6px;border-radius:3px;
}
.ai-table-row .bar-navy{background:var(--navy);opacity:0.15}
.ai-table-row .bar-accent{background:var(--accent);opacity:0.2}
.ai-table-row .bar-green{background:#10b981;opacity:0.2}

/* Bidding animation */
.ai-bid-visual{
  background:var(--cream);border-radius:12px;
  padding:0.8rem;border:1px solid var(--border);
  display:flex;flex-direction:column;gap:0.5rem;
}
.ai-bid-label{height:4px;width:35%;border-radius:2px;background:rgba(0,41,91,0.08);margin-bottom:0.2rem}
.ai-bid-row{display:flex;align-items:center;gap:0.5rem}
.ai-bid-kw{height:5px;width:60px;border-radius:2px;background:rgba(0,41,91,0.1)}
.ai-bid-bar-track{flex:1;height:8px;border-radius:4px;background:rgba(0,41,91,0.04);overflow:hidden;position:relative}
.ai-bid-bar-fill{
  height:100%;border-radius:4px;
  animation:bidPulse 4s ease-in-out infinite;
}
.ai-bid-bar-fill.b1{background:var(--navy);opacity:0.2;width:70%;animation-delay:0s}
.ai-bid-bar-fill.b2{background:var(--accent);opacity:0.25;width:55%;animation-delay:-1s}
.ai-bid-bar-fill.b3{background:#10b981;opacity:0.25;width:82%;animation-delay:-2s}
.ai-bid-bar-fill.b4{background:var(--navy);opacity:0.15;width:45%;animation-delay:-0.5s}
@keyframes bidPulse{
  0%,100%{transform:scaleX(1)}
  50%{transform:scaleX(0.85)}
}
.ai-bid-val{height:5px;width:28px;border-radius:2px;background:rgba(0,41,91,0.08)}
.ai-text h2{
  font-family:var(--serif);font-size:clamp(1.8rem,3.5vw,2.8rem);
  font-weight:400;letter-spacing:-0.02em;line-height:1.15;
  color:var(--navy-deep);margin-bottom:1.5rem;
}
.ai-text p{
  font-size:1.05rem;line-height:1.75;color:var(--text-dim);
  margin-bottom:1.2rem;font-weight:300;
}
.ai-features{
  list-style:none;margin-top:1.5rem;display:flex;flex-direction:column;gap:0.8rem;
}
.ai-features li{
  display:flex;align-items:flex-start;gap:0.75rem;
  font-size:1rem;color:var(--text);font-weight:400;line-height:1.55;
}
.ai-features li::before{
  content:'';min-width:8px;height:8px;border-radius:50%;
  background:var(--accent);margin-top:0.4rem;
}

/* --- PROCESS --- */
.process{padding:8rem max(3.5rem, calc((100% - 1200px) / 2))}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.process-step{
  padding:2.5rem;border-radius:18px;
  border:1px solid var(--border);background:var(--white);
  transition:all 0.4s;position:relative;
}
.process-step:hover{
  box-shadow:0 12px 40px rgba(0,41,91,0.06);
  border-color:rgba(0,41,91,0.12);
  transform:translateY(-3px);
}
.step-num{
  font-family:var(--serif);font-size:3.5rem;line-height:1;
  color:var(--navy);opacity:0.15;margin-bottom:1.2rem;font-weight:400;
}
.process-step h3{font-size:1.15rem;font-weight:600;color:var(--navy-deep);margin-bottom:0.7rem}
.process-step p{font-size:0.95rem;color:var(--text-dim);line-height:1.7;font-weight:300}

/* --- CTA --- */
.cta-band{
  padding:6rem max(3.5rem, calc((100% - 1200px) / 2));position:relative;overflow:hidden;
  background:var(--navy);color:white;
}
.cta-band::before{
  content:'';position:absolute;top:-30%;right:-10%;width:50%;height:160%;
  border-radius:50%;background:radial-gradient(circle,rgba(232,80,26,0.12),transparent 65%);
}
.cta-band::after{
  content:'';position:absolute;bottom:-40%;left:-15%;width:50%;height:140%;
  border-radius:50%;background:radial-gradient(circle,rgba(0,58,128,0.5),transparent 60%);
}
.cta-inner{
  text-align:center;position:relative;z-index:1;max-width:650px;margin:0 auto;
}
.cta-inner h2{
  font-family:var(--serif);font-size:clamp(2.2rem,5vw,3.8rem);
  font-weight:400;letter-spacing:-0.03em;line-height:1.1;margin-bottom:1.2rem;
}
.cta-inner p{
  font-size:1.15rem;color:rgba(255,255,255,0.65);line-height:1.7;
  margin-bottom:2.5rem;font-weight:300;
}
.btn-white{background:white;color:var(--navy)}
.btn-white:hover{background:var(--warm);transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,0,0,0.2)}

/* --- FOOTER --- */
footer{padding:5rem max(3.5rem, calc((100% - 1200px) / 2)) 3rem;border-top:1px solid var(--border)}
.footer-top{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;
  padding-bottom:4rem;
}
.footer-brand{display:flex;flex-direction:column;gap:1rem}
.footer-brand p{font-size:0.9rem;color:var(--text-dim);line-height:1.7;max-width:320px;font-weight:300}
.footer-col h4{
  font-size:0.75rem;font-weight:600;text-transform:uppercase;
  letter-spacing:0.12em;color:var(--text-dim);margin-bottom:1.2rem;
}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:0.7rem}
.footer-col a{font-size:0.9rem;color:var(--text);transition:color 0.3s;font-weight:400}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{
  padding-top:2rem;border-top:1px solid var(--border);
  position:relative;display:flex;justify-content:space-between;align-items:center;
}
.footer-bottom p{font-size:0.78rem;color:var(--text-dim);font-weight:300}
.footer-socials{display:flex;gap:0.8rem}
.footer-socials a{
  width:36px;height:36px;border-radius:50%;
  border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  transition:all 0.3s;color:var(--text-dim);
}
.footer-socials a:hover{border-color:var(--navy);color:var(--navy);background:rgba(0,41,91,0.04)}

/* --- MOBILE --- */
.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:0.5rem}
.mobile-menu-btn span{display:block;width:22px;height:2px;background:var(--navy);margin:5px 0;border-radius:2px;transition:0.3s}
/* Mobile menu overlay */
.mobile-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.3);z-index:99;opacity:0;visibility:hidden;transition:opacity 0.3s,visibility 0.3s}
.mobile-overlay.active{opacity:1;visibility:visible}
/* Mobile menu slide-in panel */
.mobile-panel{position:fixed;top:0;right:0;bottom:0;width:55%;max-width:320px;background:var(--white);z-index:200;transform:translateX(100%);transition:transform 0.35s cubic-bezier(0.16,1,0.3,1);box-shadow:-8px 0 40px rgba(0,41,91,0.1);padding:2rem 2rem;display:flex;flex-direction:column;overflow-y:auto}
.mobile-panel.active{transform:translateX(0)}
.mobile-panel-header{display:flex;justify-content:flex-end;margin-bottom:2.5rem}
.mobile-panel-close{background:none;border:none;cursor:pointer;padding:0.5rem;display:flex;align-items:center;justify-content:center}
.mobile-panel-close svg{width:24px;height:24px;stroke:var(--navy);stroke-width:2}
.mobile-panel-links{list-style:none;display:flex;flex-direction:column;gap:0.25rem}
.mobile-panel-links>li>a{display:block;font-size:1.1rem;font-weight:500;color:var(--navy);padding:1rem 0;border-bottom:1px solid var(--border);transition:color 0.2s}
.mobile-panel-links>li>a:hover{color:var(--accent)}
.mobile-panel-links .mobile-sub{list-style:none;padding:0 0 0.5rem 1.2rem}
.mobile-panel-links .mobile-sub a{display:block;font-size:0.95rem;font-weight:400;color:var(--text-dim);padding:0.7rem 0;transition:color 0.2s}
.mobile-panel-links .mobile-sub a:hover{color:var(--accent)}
.mobile-panel-cta{display:block;background:var(--accent);color:white;text-align:center;padding:1rem 1.5rem;border-radius:100px;font-size:1rem;font-weight:600;margin-top:auto;transition:background 0.3s}
.mobile-panel-cta:hover{background:var(--accent-hover)}
nav .mobile-menu-btn.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
nav .mobile-menu-btn.active span:nth-child(2){opacity:0}
nav .mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

@media(max-width:1023px){
  .hero-float{
    width:440px;height:400px;
    transform-origin:top right;
    transform:scale(0.35);
    top:0;
  }
  .hero-float .float-ring{display:none}
}
@media(min-width:768px) and (max-width:1023px){
  .hero-float{transform:scale(0.45)}
}
@media(max-width:380px){
  .hero-float{transform:scale(0.25)}
}
@media(max-width:1024px){
  .cards{grid-template-columns:1fr}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .ai-inner{grid-template-columns:1fr}
  .ai-visual{order:2;min-height:320px}
  .ai-text{order:1}
  .footer-top{grid-template-columns:1fr 1fr}
  .ms-banner{flex-direction:column;text-align:center}
}
@media(max-width:768px){
  .nav-wrapper{padding:0.75rem 0.75rem}
  nav{padding:0.6rem 0.8rem 0.6rem 1rem;border-radius:16px;max-width:100%}
  .nav-links{display:none}
  .mobile-menu-btn{display:block}
  .hero{padding:8rem 1.5rem 4rem;overflow:hidden}
  .hero h1{font-size:clamp(2.5rem,10vw,3.5rem)}
  .hero-desc{margin-top:6.5rem}
  .hero-top{flex-direction:column;align-items:flex-start}
  .hero-stat-bar{flex-wrap:wrap;gap:1rem}
  .services,.process,.ai-section,.cta-band{padding-left:1.5rem;padding-right:1.5rem}
  .cards{grid-template-columns:1fr}
  .process-grid{grid-template-columns:1fr}
  footer{padding:3rem 1.5rem 2rem}
  .footer-top{grid-template-columns:1fr;gap:2rem}
}


/* Article */
.article-hero{padding:9.5rem max(3.5rem,calc((100% - 1200px)/2)) 4.5rem;background:var(--warm);border-bottom:1px solid var(--border);position:relative;overflow:hidden}
.article-hero::after{content:'';position:absolute;top:-45%;right:-8%;width:42vw;height:42vw;border-radius:50%;background:radial-gradient(circle,rgba(232,80,26,.08),transparent 68%);pointer-events:none}
.breadcrumbs{display:flex;gap:.55rem;align-items:center;font-size:.8rem;color:var(--text-dim);margin-bottom:2rem;position:relative;z-index:1}
.breadcrumbs a{color:var(--navy);font-weight:500}.breadcrumbs span{opacity:.55}
.article-kicker{display:flex;align-items:center;gap:.7rem;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);margin-bottom:1.4rem;position:relative;z-index:1}
.article-kicker::before{content:'';width:32px;height:2px;background:var(--accent)}
.article-hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(2.8rem,6vw,5.3rem);line-height:1.02;letter-spacing:-.035em;color:var(--navy-deep);max-width:940px;position:relative;z-index:1}
.article-hero h1 em{font-style:italic;color:var(--accent)}
.article-intro{font-size:1.15rem;line-height:1.75;color:var(--text-dim);font-weight:300;max-width:760px;margin-top:2rem;position:relative;z-index:1}
.article-meta{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;margin-top:2rem;font-size:.82rem;color:var(--text-dim);position:relative;z-index:1}
.article-meta span{display:flex;align-items:center;gap:.45rem}.article-meta b{color:var(--navy);font-weight:600}
.article-shell{display:grid;grid-template-columns:230px minmax(0,760px);gap:5rem;align-items:start;max-width:1100px;margin:0 auto;padding:5.5rem 2rem 7rem}
.toc{position:sticky;top:7.5rem;border-left:2px solid rgba(0,41,91,.09);padding-left:1.25rem}
.toc-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--navy);margin-bottom:1rem}
.toc ol{list-style:none;display:flex;flex-direction:column;gap:.7rem}.toc a{font-size:.82rem;line-height:1.35;color:var(--text-dim);transition:color .2s}.toc a:hover{color:var(--accent)}
.article-body{min-width:0}.article-body>p:first-child{font-size:1.25rem;line-height:1.7;color:var(--navy-deep)}
.article-body p{font-size:1.03rem;line-height:1.82;color:#45413e;font-weight:300;margin:0 0 1.35rem}
.article-body h2{font-family:var(--serif);font-size:clamp(2rem,4vw,2.8rem);font-weight:400;line-height:1.13;letter-spacing:-.025em;color:var(--navy-deep);margin:4rem 0 1.35rem;scroll-margin-top:8rem}
.article-body h3{font-size:1.18rem;font-weight:600;line-height:1.4;color:var(--navy-deep);margin:2.4rem 0 .8rem}
.article-body strong{font-weight:600;color:var(--text)}
.article-body a{color:var(--navy);font-weight:500;text-decoration:underline;text-decoration-color:rgba(0,41,91,.28);text-underline-offset:3px}
.article-body ul,.article-body ol{margin:.5rem 0 1.6rem 1.2rem;display:flex;flex-direction:column;gap:.65rem}
.article-body li{font-size:1rem;line-height:1.72;color:#45413e;font-weight:300;padding-left:.25rem}.article-body li::marker{color:var(--accent);font-weight:600}
.article-body blockquote{font-family:var(--serif);font-size:1.75rem;line-height:1.35;color:var(--navy);border-left:3px solid var(--accent);padding:.35rem 0 .35rem 1.5rem;margin:2.5rem 0}
.callout{background:var(--warm);border:1px solid var(--border);border-radius:16px;padding:1.6rem 1.8rem;margin:2.2rem 0}.callout.orange{background:rgba(232,80,26,.055);border-color:rgba(232,80,26,.14)}
.callout h3{margin:0 0 .65rem;font-size:1rem;text-transform:uppercase;letter-spacing:.08em}.callout p:last-child,.callout ul:last-child{margin-bottom:0}
.formula{background:var(--navy);color:white;border-radius:16px;padding:1.8rem 2rem;margin:2.2rem 0}.formula-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.13em;color:rgba(255,255,255,.58);margin-bottom:.65rem}.formula-main{font-family:var(--serif);font-size:1.65rem;line-height:1.35}.formula-note{font-size:.85rem;line-height:1.6;color:rgba(255,255,255,.62);margin-top:.8rem}
.table-wrap{overflow-x:auto;margin:2rem 0 2.5rem;border:1px solid var(--border);border-radius:14px}.article-body table{width:100%;border-collapse:collapse;min-width:600px;background:white}.article-body th{background:var(--warm);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--navy);text-align:left;padding:1rem}.article-body td{font-size:.9rem;line-height:1.55;color:#4f4a46;padding:1rem;border-top:1px solid var(--border);vertical-align:top;font-weight:300}
.example{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:2rem 0;margin:2.5rem 0}.example-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.13em;color:var(--accent);margin-bottom:.75rem}
.article-links{background:rgba(0,41,91,.045);border:1px solid rgba(0,41,91,.09);border-radius:14px;padding:1.15rem 1.35rem;margin:0 0 2.4rem;font-size:.9rem;line-height:1.7;color:var(--text-dim)}
.article-links strong{margin-right:.35rem}.article-links a{margin-right:.25rem}
.sources{margin-top:4.5rem;padding-top:2rem;border-top:1px solid var(--border)}.sources h2{font-family:var(--sans);font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;margin:0 0 1rem}.sources ul{margin-left:1rem}.sources li{font-size:.85rem}
.related-section{margin-top:4.5rem;padding-top:2.5rem;border-top:1px solid var(--border)}
.related-section h2{margin:0 0 1.4rem;font-size:2.25rem}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.related-card{display:flex;flex-direction:column;gap:.55rem;border:1px solid var(--border);border-radius:14px;padding:1.25rem;text-decoration:none!important;transition:transform .25s,border-color .25s,box-shadow .25s}
.related-card:hover{transform:translateY(-3px);border-color:rgba(0,41,91,.18);box-shadow:0 12px 30px rgba(0,41,91,.06)}
.related-card span{font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);font-weight:700}.related-card strong{font-size:.93rem;line-height:1.4;color:var(--navy-deep)}
.article-end{background:var(--warm);border-radius:18px;padding:2rem 2.2rem;margin-top:3.5rem}.article-end h2{margin:0 0 .75rem;font-size:2rem}.article-end p{margin-bottom:1.3rem}.article-end .btn{text-decoration:none;color:white}
@media(max-width:900px){.article-shell{grid-template-columns:1fr;gap:2rem}.toc{position:relative;top:auto;border-left:0;border-bottom:1px solid var(--border);padding:0 0 1.5rem}.toc ol{display:grid;grid-template-columns:1fr 1fr}}
@media(max-width:768px){.article-hero{padding:8rem 1.5rem 3.5rem}.article-hero h1{font-size:clamp(2.55rem,12vw,3.7rem)}.article-intro{font-size:1.05rem}.article-shell{padding:3.5rem 1.5rem 5rem}.toc ol{grid-template-columns:1fr}.article-body>p:first-child{font-size:1.12rem}.article-body h2{margin-top:3.2rem}.article-body blockquote{font-size:1.5rem}.callout,.formula,.article-end{padding:1.5rem}.related-grid{grid-template-columns:1fr}}