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

/* Prevent padding/margin whitespace from being selectable */
section,div,.value-card,.ai-card,.split-card,.info-card,.intro-visual,.ms-banner,.cta-band,.cta-inner,.hero-stat-bar,.iv-step,.form-wrapper{
  -webkit-user-select:none;user-select:none;
}
h1,h2,h3,h4,h5,h6,p,li,span,a,label,input,textarea,select,button,td,th,blockquote{
  -webkit-user-select:text;user-select:text;
}

/* ——— 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}
.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;
}

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

.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:650px;margin-bottom:1.5rem;color:var(--navy-deep);
}
.section-sub{
  font-size:1.05rem;line-height:1.75;color:var(--text-dim);
  max-width:600px;font-weight:300;
}
.btn{
  display:inline-flex;align-items:center;gap:0.55rem;
  padding:0.95rem 2rem;border-radius:100px;font-size:0.9rem;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}
.btn-white{background:white;color:var(--navy)}
.btn-white:hover{background:var(--cream);transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,0,0,0.2)}

/* ——— HERO ——— */
.hero{
  min-height:85vh;display:flex;flex-direction:column;justify-content:center;
  padding:10rem max(3.5rem, calc((100% - 1200px) / 2)) 5rem;position:relative;
}
.hero::before{
  content:'';position:absolute;top:-10%;right:-5%;width:40vw;height:40vw;
  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);
}
.hero-top{
  position:relative;
  display:flex;align-items:start;justify-content:space-between;gap:3rem;
}
.hero-text-col{
  animation:fadeUp 0.9s 0.1s cubic-bezier(0.16,1,0.3,1) both;
  flex:1;
}
.hero h1{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(3rem,6.5vw,6rem);line-height:1.05;
  letter-spacing:-0.035em;max-width:850px;color:var(--navy-deep);
}
.hero h1 em{font-style:italic;color:var(--accent)}
.hero-desc{
  font-size:1.1rem;line-height:1.75;color:var(--text-dim);
  max-width:520px;font-weight:300;margin-top:2rem;
}
.hero-actions{
  display:flex;gap:1rem;margin-top:2.5rem;flex-wrap:wrap;
}

/* Hero SERP animation */
.hero-float{
  position:absolute;top:0;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;top:0}}
@media(max-width:1023px){
  .hero-float{
    width:440px;height:400px;
    transform-origin:top right;
    transform:scale(0.35);
    top:3rem;
  }
  .hero-float .float-ring{display:none}
  .hero-desc{margin-top:5rem}
}
@media(min-width:768px) and (max-width:1023px){
  .hero-float{transform:scale(0.45)}
}
@media(max-width:380px){
  .hero-float{transform:scale(0.25)}
}
.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-g-logo{display:flex;align-items:center}
.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}
}
.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%}
.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)}
.serp-organic{border-radius:10px;padding:0.7rem 0.9rem;background:var(--cream)}
.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%}
.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:12%;animation-delay:0s}
.float-tag.ft2{top:40%;left:60%;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:62%;animation-delay:-0.5s;background:var(--accent);color:white;border-color:var(--accent)}
.float-tag.ft5{top:60%;left:58%;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:35%;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)}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

.hero-stat-bar{
  display:flex;align-items:center;gap:2rem;margin-top:3rem;
  padding:1.5rem 2rem;background:var(--white);border-radius:16px;
  border:1px solid var(--border);width:fit-content;
  animation:fadeUp 0.9s 0.4s cubic-bezier(0.16,1,0.3,1) both;
}
.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)}

/* ——— WHAT IS GOOGLE ADS ——— */
.intro{padding:8rem max(3.5rem, calc((100% - 1200px) / 2));display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.intro-text .section-heading{margin-bottom:1.5rem}
.intro-text p{font-size:1.05rem;line-height:1.8;color:var(--text-dim);font-weight:300;margin-bottom:1rem}
.intro-text p strong{color:var(--text);font-weight:600}
.intro-visual{
  background:var(--navy);border-radius:24px;padding:3rem;
  position:relative;overflow:hidden;min-height:400px;
  display:flex;flex-direction:column;justify-content:flex-end;
}
.intro-visual::before{
  content:'';position:absolute;top:-30%;right:-20%;width:70%;height:70%;
  border-radius:50%;background:radial-gradient(circle,rgba(232,80,26,0.12),transparent);
}
.intro-visual::after{
  content:'';position:absolute;bottom:-15%;left:-15%;width:50%;height:50%;
  border-radius:50%;background:radial-gradient(circle,rgba(0,58,128,0.4),transparent);
}
.intro-visual-content{position:relative;z-index:1;color:white}
.intro-visual-content .iv-steps{
  display:flex;flex-direction:column;gap:1.2rem;
}
.iv-step{
  display:flex;align-items:flex-start;gap:1rem;
  padding:1.2rem 1.5rem;border-radius:14px;
  background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.08);
  transition:background 0.3s;
}
.iv-step:hover{background:rgba(255,255,255,0.1)}
.iv-step-num{
  font-family:var(--serif);font-size:1.6rem;color:var(--accent);
  line-height:1;min-width:28px;opacity:0.8;
}
.iv-step h4{font-size:1.08rem;font-weight:600;margin-bottom:0.3rem}
.iv-step p{font-size:0.95rem;opacity:0.65;line-height:1.55;font-weight:300}

/* ——— VALUES/USPs ——— */
.values{padding:6rem max(3.5rem, calc((100% - 1200px) / 2)) 8rem;background:var(--warm);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:3rem}
.value-card{
  background:var(--white);border-radius:18px;padding:2.2rem;
  border:1px solid var(--border);transition:all 0.4s;
}
.value-card:hover{transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,41,91,0.06);border-color:rgba(0,41,91,0.12)}
.value-icon{
  width:44px;height:44px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:1.4rem;font-size:1.2rem;
  background:rgba(0,41,91,0.06);
}
.value-card h3{font-size:1.15rem;font-weight:600;color:var(--navy-deep);margin-bottom:0.6rem}
.value-card p{font-size:0.95rem;color:var(--text-dim);line-height:1.65;font-weight:300}

/* ——— AI ENGINE SECTION ——— */
.ai{
  padding:8rem max(3.5rem, calc((100% - 1200px) / 2));
  display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;
}
.ai-text .section-heading{margin-bottom:1.5rem}
.ai-text p{font-size:1.05rem;line-height:1.8;color:var(--text-dim);font-weight:300;margin-bottom:1rem}
.ai-features{list-style:none;margin-top:3rem;display:flex;flex-direction:column;gap:0.75rem}
.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;
}
.ai-visual{
  display:grid;grid-template-columns:1fr 1fr;gap:1rem;
}
.ai-card{
  background:var(--white);border-radius:16px;padding:1.8rem;
  border:1px solid var(--border);transition:all 0.4s;
}
.ai-card:hover{border-color:rgba(0,41,91,0.15);box-shadow:0 10px 30px rgba(0,41,91,0.06)}
.ai-card:nth-child(2){transform:translateY(1.5rem)}
.ai-card:nth-child(4){transform:translateY(1.5rem)}
.ai-card-icon{font-size:1.7rem;margin-bottom:0.8rem;display:block}
.ai-card h4{font-size:1.05rem;font-weight:600;color:var(--navy-deep);margin-bottom:0.4rem}
.ai-card p{font-size:0.9rem;color:var(--text-dim);line-height:1.55;font-weight:300}

/* ——— LEAD GEN & ECOM SECTIONS ——— */
.split-section{padding:6rem max(3.5rem, calc((100% - 1200px) / 2));border-top:1px solid var(--border)}
.split-header{text-align:center;max-width:700px;margin:0 auto 4rem}
.split-header .section-tag{justify-content:center}
.split-header .section-tag::before{display:none}
.split-header .section-heading{margin:0 auto 1rem}

.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.split-card{
  background:var(--white);border-radius:24px;padding:3rem;
  border:1px solid var(--border);position:relative;overflow:hidden;
  transition:all 0.4s;
}
.split-card:hover{border-color:rgba(0,41,91,0.15);box-shadow:0 20px 60px rgba(0,41,91,0.06)}
.split-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  transition:height 0.4s;
}
.split-card:hover::before{height:4px}
.split-card.lead-gen::before{background:var(--navy)}
.split-card.ecom::before{background:var(--accent)}

.split-card-badge{
  display:inline-flex;align-items:center;gap:0.4rem;
  padding:0.35rem 0.9rem;border-radius:100px;font-size:0.72rem;
  font-weight:600;text-transform:uppercase;letter-spacing:0.1em;
  margin-bottom:1.5rem;
}
.lead-gen .split-card-badge{background:rgba(0,41,91,0.06);color:var(--navy)}
.ecom .split-card-badge{background:rgba(232,80,26,0.08);color:var(--accent)}

.split-card h3{
  font-family:var(--serif);font-size:clamp(1.5rem,2.5vw,2rem);
  font-weight:400;color:var(--navy-deep);margin-bottom:1rem;
  letter-spacing:-0.02em;line-height:1.2;
}
.split-card > p{font-size:1rem;color:var(--text-dim);line-height:1.75;font-weight:300;margin-bottom:1.5rem}

.split-benefits{list-style:none;display:flex;flex-direction:column;gap:0.65rem;margin-bottom:2rem}
.split-benefits li{
  display:flex;align-items:center;gap:0.7rem;
  font-size:0.95rem;color:var(--text);font-weight:400;
}
.split-benefits li .check{
  min-width:20px;height:20px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
}
.lead-gen .check{background:rgba(0,41,91,0.08)}
.ecom .check{background:rgba(232,80,26,0.08)}

.split-card .btn{margin-top:auto}

/* ——— MICROSOFT ADS BANNER ——— */
.ms-banner{
  margin:0 3.5rem;padding:2.5rem 3rem;
  background:var(--navy);border-radius:20px;
  display:flex;align-items:center;gap:2.5rem;
  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(232,80,26,0.1),transparent 60%);
}
.ms-banner-icon{font-size:2.5rem;position:relative;z-index:1}
.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:0.7;line-height:1.65;font-weight:300}

/* ——— CTA ——— */
.cta-band{
  padding:6rem max(3.5rem, calc((100% - 1200px) / 2));margin-top:6rem;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}

/* ——— 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:1024px){
  .hero-top{flex-direction:column}
  .hero-float{display:block}
  .intro,.ai{grid-template-columns:1fr}
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .split-grid{grid-template-columns:1fr}
  .ai-visual{grid-template-columns:1fr 1fr}
  .ai-card:nth-child(2),.ai-card:nth-child(4){transform:none}
  .footer-top{grid-template-columns:1fr 1fr}
  .ms-banner{flex-direction:column;text-align:center;margin:0 1.5rem}
}
@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;min-height:auto;overflow:hidden}
  .hero h1{font-size:clamp(2.5rem,10vw,3.5rem)}
  .hero-stat-bar{flex-wrap:wrap;gap:1rem}
  .intro,.ai,.values,.split-section,.cta-band{padding-left:1.5rem;padding-right:1.5rem}
  .values-grid{grid-template-columns:1fr}
  .ai-visual{grid-template-columns:1fr}
  footer{padding:3rem 1.5rem 2rem}
  .footer-top{grid-template-columns:1fr;gap:2rem}
  .ms-banner{margin:0 1.5rem;padding:2rem 1.5rem}
}