/* =============================================
   Virtual CFO Global — Design Tokens & Base
   ============================================= */
:root {
  --cyan: #00C8D7;
  --cyan-light: #E0F8FA;
  --cyan-dark: #0099A8;
  --purple: #9B6DD4;
  --pink: #E040A0;
  --gradient: linear-gradient(135deg, #9B6DD4, #E040A0);
  --gradient-cyan: linear-gradient(135deg, #00C8D7, #0099A8);
  --black: #111111;
  --dark: #1A1A2E;
  --gray-800: #2D2D2D;
  --gray-600: #555555;
  --gray-400: #888888;
  --gray-100: #F5F5F5;
  --white: #FFFFFF;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.14);
  --transition: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--black); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { width: 90%; max-width: 1200px; margin: 0 auto; }

.btn { display: inline-block; padding: 14px 32px; border-radius: 50px; font-family: var(--font-display); font-weight: 600; font-size: 15px; cursor: pointer; transition: var(--transition); border: none; letter-spacing: 0.3px; }
.btn-primary { background: var(--gradient); color: var(--white); box-shadow: 0 4px 20px rgba(224,64,160,0.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(224,64,160,0.45); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.6); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-cyan { background: var(--gradient-cyan); color: var(--white); box-shadow: 0 4px 20px rgba(0,200,215,0.3); }
.btn-cyan:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,200,215,0.45); }

.section-label { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--cyan); margin-bottom: 12px; }
.section-title { font-family: var(--font-display); font-size: clamp(28px, 4vw, 42px); font-weight: 800; line-height: 1.2; color: var(--black); margin-bottom: 16px; }
.section-title span { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-subtitle { font-size: 17px; color: var(--gray-600); max-width: 600px; line-height: 1.7; }

/* TOP BAR */
.top-bar { background: var(--dark); padding: 10px 0; font-size: 13px; color: rgba(255,255,255,0.75); }
.top-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.top-bar-left { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.top-bar-left span { display: flex; align-items: center; gap: 6px; }
.top-bar-left span i { color: var(--cyan); }

/* NAVBAR */
.navbar { background: var(--white); padding: 14px 0; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.navbar-logo img { height: 44px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 15px; font-weight: 500; color: var(--gray-600); transition: var(--transition); position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--gradient); transition: var(--transition); border-radius: 2px; }
.nav-links a:hover { color: var(--black); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--black); font-weight: 600; }
.nav-links a.active::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--black); border-radius: 2px; transition: var(--transition); }

/* HERO */
.hero { background: linear-gradient(135deg, #0D0D1A 0%, #1A1A3E 50%, #0D1A2E 100%); padding: 90px 0 80px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -200px; right: -200px; width: 600px; height: 600px; background: radial-gradient(circle, rgba(0,200,215,0.12) 0%, transparent 70%); pointer-events: none; }
.hero::after { content: ''; position: absolute; bottom: -150px; left: -100px; width: 500px; height: 500px; background: radial-gradient(circle, rgba(155,109,212,0.12) 0%, transparent 70%); pointer-events: none; }
.hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-title { font-family: var(--font-display); font-size: clamp(32px, 5vw, 54px); font-weight: 800; color: var(--white); line-height: 1.15; margin-bottom: 10px; }
.hero-title span { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-tagline { font-size: 15px; font-weight: 600; letter-spacing: 1.5px; color: var(--cyan); text-transform: uppercase; margin-bottom: 18px; }
.hero-subtitle { font-size: 17px; color: rgba(255,255,255,0.7); margin-bottom: 36px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg); padding: 32px; backdrop-filter: blur(10px); width: 100%; max-width: 400px; }
.hero-card-title { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.hero-card-title::before { content: ''; width: 8px; height: 8px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 8px var(--cyan); }
.service-pill { display: flex; align-items: center; gap: 12px; padding: 14px 16px; background: rgba(255,255,255,0.05); border-radius: var(--radius); margin-bottom: 10px; border: 1px solid rgba(255,255,255,0.06); transition: var(--transition); }
.service-pill:hover { background: rgba(0,200,215,0.08); border-color: rgba(0,200,215,0.2); }
.service-pill-icon { font-size: 20px; }
.service-pill-text { font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.85); }
.hero-visual { display: flex; justify-content: center; align-items: center; }

/* MARQUEE */
.marquee-section { padding: 36px 0; background: var(--gray-100); overflow: hidden; border-bottom: 1px solid #e8e8e8; }
.marquee-label { text-align: center; font-size: 13px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray-400); margin-bottom: 20px; }
.marquee-track { display: flex; gap: 48px; animation: marquee 20s linear infinite; width: max-content; }
.marquee-item { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--gray-400); white-space: nowrap; display: flex; align-items: center; gap: 8px; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ABOUT */
.about-section { padding: 100px 0; }
.about-section .container { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-features { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.about-feature { display: flex; gap: 16px; align-items: flex-start; }
.about-feature-icon { width: 44px; height: 44px; border-radius: 10px; background: var(--cyan-light); display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.about-feature-title { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.about-feature-desc { font-size: 14px; color: var(--gray-600); }
.about-main-card { background: var(--dark); border-radius: var(--radius-lg); padding: 40px; color: var(--white); }
.about-main-card-title { font-family: var(--font-display); font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.about-main-card-sub { font-size: 14px; color: rgba(255,255,255,0.6); margin-bottom: 28px; }
.commitment-list { display: flex; flex-direction: column; gap: 12px; }
.commitment-item { display: flex; align-items: center; gap: 12px; font-size: 14px; color: rgba(255,255,255,0.85); }
.commitment-check { width: 22px; height: 22px; border-radius: 50%; background: rgba(0,200,215,0.2); display: flex; align-items: center; justify-content: center; color: var(--cyan); font-size: 12px; flex-shrink: 0; }

/* SERVICES */
.services-section { padding: 100px 0; background: var(--gray-100); }
.services-header { text-align: center; margin-bottom: 60px; }
.services-header .section-subtitle { margin: 0 auto; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card { background: var(--white); border-radius: var(--radius-lg); padding: 36px 28px; transition: var(--transition); border: 1px solid #EFEFEF; position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient); transform: scaleX(0); transition: var(--transition); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 56px; height: 56px; border-radius: var(--radius); background: var(--cyan-light); display: flex; align-items: center; justify-content: center; font-size: 26px; margin-bottom: 20px; transition: var(--transition); }
.service-card:hover .service-icon { background: var(--cyan); }
.service-name { font-family: var(--font-display); font-size: 18px; font-weight: 700; margin-bottom: 12px; color: var(--black); }
.service-desc { font-size: 14px; color: var(--gray-600); line-height: 1.65; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.service-tag { font-size: 12px; padding: 4px 10px; border-radius: 20px; background: var(--cyan-light); color: var(--cyan-dark); font-weight: 500; }

/* WHY */
.why-section { padding: 100px 0; }
.why-section .container { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.why-card { background: var(--white); border: 1px solid #EFEFEF; border-radius: var(--radius); padding: 24px 20px; transition: var(--transition); }
.why-card:hover { border-color: var(--cyan); box-shadow: 0 4px 20px rgba(0,200,215,0.1); }
.why-card-icon { font-size: 28px; margin-bottom: 12px; }
.why-card-title { font-weight: 700; font-size: 14px; margin-bottom: 6px; color: var(--black); }
.why-card-desc { font-size: 13px; color: var(--gray-600); line-height: 1.55; }

/* INDUSTRIES */
.industries-section { padding: 80px 0; background: var(--dark); }
.industries-header { text-align: center; margin-bottom: 48px; }
.industries-header .section-title { color: var(--white); }
.industries-grid { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.industry-chip { padding: 12px 20px; border-radius: 50px; border: 1px solid rgba(255,255,255,0.15); color: rgba(255,255,255,0.8); font-size: 14px; font-weight: 500; transition: var(--transition); display: flex; align-items: center; gap: 8px; }
.industry-chip:hover { background: rgba(0,200,215,0.1); border-color: var(--cyan); color: var(--cyan); }

/* CTA */
.cta-banner { background: var(--gradient); padding: 80px 0; text-align: center; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; top: -100px; left: 50%; transform: translateX(-50%); width: 400px; height: 400px; background: rgba(255,255,255,0.05); border-radius: 50%; }
.cta-banner h2 { font-family: var(--font-display); font-size: clamp(28px, 4vw, 44px); font-weight: 800; color: var(--white); margin-bottom: 16px; position: relative; }
.cta-banner p { font-size: 17px; color: rgba(255,255,255,0.85); margin-bottom: 36px; position: relative; }

/* FOOTER */
.footer { background: #0A0A14; padding: 70px 0 0; color: rgba(255,255,255,0.7); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand p { font-size: 14px; line-height: 1.7; margin-bottom: 24px; margin-top: 16px; }
.footer-logo-img { height: 42px; width: auto; }
.social-links { display: flex; gap: 10px; }
.social-link { width: 36px; height: 36px; border-radius: 8px; border: 1px solid rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; font-size: 15px; transition: var(--transition); }
.social-link:hover { background: var(--cyan); border-color: var(--cyan); }
.footer-col h4 { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 14px; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--cyan); padding-left: 4px; }
.footer-contact { display: flex; flex-direction: column; gap: 14px; }
.footer-contact-item { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; line-height: 1.5; }
.footer-contact-item i { color: var(--cyan); margin-top: 2px; flex-shrink: 0; }
.footer-bottom { padding: 20px 0; display: flex; justify-content: space-between; align-items: center; font-size: 13px; flex-wrap: wrap; gap: 8px; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a:hover { color: var(--cyan); }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .about-section .container { grid-template-columns: 1fr; }
  .why-section .container { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); padding: 20px; box-shadow: var(--shadow-lg); gap: 16px; align-items: flex-start; }
  .nav-cta .btn { display: none; }
  .hamburger { display: flex; }
  .navbar { position: relative; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .top-bar .container { justify-content: center; }
}

/* ANIMATIONS */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.fade-in { animation: fadeInUp 0.6s ease forwards; }
.fade-in-delay-1 { animation-delay: 0.1s; opacity: 0; animation-fill-mode: forwards; animation-name: fadeInUp; animation-duration: 0.6s; }
.fade-in-delay-2 { animation-delay: 0.2s; opacity: 0; animation-fill-mode: forwards; animation-name: fadeInUp; animation-duration: 0.6s; }
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }