Here is your complete index.html file. Copy everything below and save it as index.html:
xml
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<title>BAIG Advisory | Strategic Executive Advisory</title>
<meta name="description" content="BAIG Advisory — Senior executive advisory firm specializing in business strategy, digital transformation, governance, and strategic alliances across US and GCC markets."/>
//fonts.googleapis.com"/>
//fonts.gstatic.com" crossorigin/>
//fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap" rel="stylesheet"/>
<style>
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
--navy:#0a1628;--navy-mid:#112240;--navy-light:#1a3a5c;
--gold:#c9a84c;--gold-light:#e8c97a;--gold-pale:#f5e9c8;
--white:#ffffff;--off-white:#f8f6f1;--gray:#6b7280;
--gray-light:#e5e7eb;--text-dark:#1a1a2e;--text-mid:#374151;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--white);color:var(--text-dark);line-height:1.7;overflow-x:hidden}
h1,h2,h3,h4{font-family:'Playfair Display',serif;line-height:1.2}
a{text-decoration:none;color:inherit}
img{max-width:100%}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section-label{font-size:11px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.section-title{font-size:clamp(32px,4vw,48px);color:var(--navy);margin-bottom:20px}
.section-subtitle{font-size:17px;color:var(--gray);max-width:600px;line-height:1.8}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:4px;font-size:14px;font-weight:600;letter-spacing:0.5px;cursor:pointer;transition:all 0.3s ease;border:none}
.btn-primary{background:var(--gold);color:var(--navy)}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 8px 24px rgba(201,168,76,0.3)}
.btn-outline{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,0.5)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold)}
/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0 24px;transition:all 0.4s ease}
nav.scrolled{background:rgba(10,22,40,0.97);backdrop-filter:blur(12px);box-shadow:0 4px 30px rgba(0,0,0,0.3)}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:80px}
.nav-logo{display:flex;flex-direction:column;line-height:1}
.nav-logo-main{font-family:'Playfair Display',serif;font-size:22px;font-weight:700;color:var(--white);letter-spacing:1px}
.nav-logo-main span{color:var(--gold)}
.nav-logo-sub{font-size:9px;letter-spacing:4px;text-transform:uppercase;color:rgba(255,255,255,0.5);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:36px;list-style:none}
.nav-links a{font-size:13px;font-weight:500;letter-spacing:0.5px;color:rgba(255,255,255,0.8);transition:color 0.3s;position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:1px;background:var(--gold);transform:scaleX(0);transition:transform 0.3s}
.nav-links a:hover{color:var(--gold)}
.nav-links a:hover::after{transform:scaleX(1)}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}
.hamburger span{display:block;width:24px;height:2px;background:var(--white);transition:all 0.3s}
.mobile-menu{display:none;position:fixed;top:80px;left:0;right:0;background:var(--navy);padding:24px;z-index:999;border-top:1px solid rgba(201,168,76,0.2)}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:14px 0;color:rgba(255,255,255,0.85);font-size:16px;border-bottom:1px solid rgba(255,255,255,0.08);transition:color 0.3s}
.mobile-menu a:hover{color:var(--gold)}
/* HERO */
#hero{min-height:100vh;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-mid) 50%,#0d2444 100%);display:flex;align-items:center;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-image:radial-gradient(circle at 20% 50%,rgba(201,168,76,0.06) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(201,168,76,0.04) 0%,transparent 40%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(201,168,76,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(201,168,76,0.04) 1px,transparent 1px);background-size:80px 80px}
.hero-content{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:120px 24px 80px;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(201,168,76,0.12);border:1px solid rgba(201,168,76,0.3);border-radius:100px;padding:8px 18px;margin-bottom:28px}
.hero-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--gold);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}
.hero-badge span{font-size:11px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--gold)}
.hero-title{font-size:clamp(42px,5vw,68px);color:var(--white);line-height:1.1;margin-bottom:24px}
.hero-title .gold{color:var(--gold)}
.hero-subtitle{font-size:18px;color:rgba(255,255,255,0.7);line-height:1.8;margin-bottom:40px;max-width:520px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:56px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-top:40px;border-top:1px solid rgba(255,255,255,0.1)}
.hero-stat-num{font-family:'Playfair Display',serif;font-size:36px;font-weight:700;color:var(--gold)}
.hero-stat-label{font-size:12px;color:rgba(255,255,255,0.5);margin-top:4px}
.hero-right{display:flex;flex-direction:column;gap:20px}
.hero-card{background:rgba(255,255,255,0.05);border:1px solid rgba(201,168,76,0.2);border-radius:12px;padding:28px;backdrop-filter:blur(10px);transition:transform 0.3s,border-color 0.3s}
.hero-card:hover{transform:translateX(8px);border-color:rgba(201,168,76,0.5)}
.hero-card-icon{width:44px;height:44px;background:rgba(201,168,76,0.15);border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:20px}
.hero-card h4{font-family:'Inter',sans-serif;font-size:15px;font-weight:600;color:var(--white);margin-bottom:6px}
.hero-card p{font-size:13px;color:rgba(255,255,255,0.55);line-height:1.6}
/* MARQUEE */
.marquee-section{background:var(--gold);padding:18px 0;overflow:hidden}
.marquee-track{display:flex;gap:48px;animation:marquee 30s linear infinite;white-space:nowrap}
.marquee-item{display:flex;align-items:center;gap:12px;font-size:12px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--navy)}
.marquee-dot{width:4px;height:4px;border-radius:50%;background:var(--navy-light);opacity:0.4}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
/* ABOUT */
#about{background:var(--off-white)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-main-card{background:var(--navy);border-radius:16px;padding:48px;position:relative;overflow:hidden}
.about-main-card::before{content:'';position:absolute;top:-40px;right:-40px;width:200px;height:200px;border-radius:50%;background:rgba(201,168,76,0.08)}
.about-initials{width:80px;height:80px;border-radius:50%;background:var(--gold);display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:28px;font-weight:700;color:var(--navy);margin-bottom:24px}
.about-name{font-family:'Playfair Display',serif;font-size:24px;color:var(--white);margin-bottom:6px}
.about-title-tag{font-size:12px;color:var(--gold);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:20px}
.about-quote{font-size:15px;color:rgba(255,255,255,0.7);line-height:1.8;font-style:italic;border-left:2px solid var(--gold);padding-left:16px;margin-bottom:24px}
.about-tags{display:flex;flex-wrap:wrap;gap:8px}
.about-tag{background:rgba(201,168,76,0.12);border:1px solid rgba(201,168,76,0.25);border-radius:100px;padding:5px 14px;font-size:11px;color:var(--gold);letter-spacing:0.5px}
.about-text p{font-size:16px;color:var(--text-mid);line-height:1.9;margin-bottom:20px}
.about-credentials{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:36px}
.credential{background:var(--white);border-radius:10px;padding:20px;border-left:3px solid var(--gold)}
.credential-label{font-size:10px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.credential-value{font-size:13px;color:var(--text-dark);font-weight:500;line-height:1.5}
/* SERVICES */
#services{background:var(--white)}
.services-header{text-align:center;margin-bottom:64px}
.services-header .section-subtitle{margin:0 auto}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{background:var(--off-white);border-radius:14px;padding:36px;border:1px solid transparent;transition:all 0.3s ease;position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-light));transform:scaleX(0);transform-origin:left;transition:transform 0.3s}
.service-card:hover{border-color:rgba(201,168,76,0.3);transform:translateY(-6px);box-shadow:0 20px 60px rgba(10,22,40,0.1);background:var(--white)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:56px;height:56px;background:linear-gradient(135deg,var(--navy),var(--navy-light));border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:24px}
.service-card h3{font-family:'Inter',sans-serif;font-size:18px;font-weight:600;color:var(--navy);margin-bottom:12px}
.service-card p{font-size:14px;color:var(--gray);line-height:1.8}
.service-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:20px}
.service-tag{font-size:10px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--navy-light);background:rgba(10,22,40,0.06);border-radius:100px;padding:4px 10px}
/* EXPERIENCE */
#experience{background:var(--navy)}
#experience .section-title{color:var(--white)}
#experience .section-label{color:var(--gold