/* ==========================================
   ARTHEMIS CAPITAL - Global Stylesheet
   Shared variables, reset, header, buttons,
   sections, page-hero, footer & responsive
   ========================================== */

/* --- CSS Variables --- */
:root {
  --navy-dark: #0b1220;
  --navy: #132545;
  --navy-mid: #17253f;
  --navy-light: #20304c;
  --gold: #c69a53;
  --gold-light: #dbb779;
  --gold-bright: #edd19a;
  --gold-dark: #a87835;
  --gold-deep: #8a6428;
  --white: #ffffff;
  --off-white: #f7f5f1;
  --cream: #f0ebe3;
  --light-gray: #e0ddd6;
  --medium-gray: #8a8a8a;
  --dark-text: #132545;
  --body-text: #3a3a4a;
  --font-heading: 'Playfair Display', 'Georgia', serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --max-width: 1200px;
  --transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
  --shadow-gold: 0 4px 20px rgba(200,148,74,0.15);
}

/* --- Reset & Base --- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:18px}
body{color:var(--body-text);line-height:1.7;background:linear-gradient(180deg,#f7f3ed 0%,#ffffff 12%,#f7f3ed 100%);font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{text-decoration:none;color:inherit;transition:var(--transition)}
ul,ol{list-style:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--max-width);margin:0 auto;padding:0 30px}

/* --- Gold Top Bar --- */
.gold-bar-top{height:3px;background:linear-gradient(90deg,var(--gold-dark),var(--gold-bright),var(--gold),var(--gold-bright),var(--gold-dark));position:fixed;top:0;left:0;right:0;z-index:1001}

/* --- Header / Navigation --- */
.site-header{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;position:fixed;top:3px;left:0;width:100%;z-index:1000;border-bottom:none;transition:var(--transition)}
.site-header.scrolled{background:rgba(8,14,28,0.94);box-shadow:0 4px 30px rgba(0,0,0,0.32);border-bottom-color:rgba(200,148,74,0.2)}
.header-inner{display:flex;align-items:center;justify-content:space-between;max-width:var(--max-width);margin:0 auto;padding:0 30px;height:82px}
.logo{display:inline-flex;align-items:center;flex-shrink:0}
.logo img{display:block;height:70px;width:auto;object-fit:contain;filter:drop-shadow(0 4px 14px rgba(0,0,0,0.22))}
.main-nav ul{display:flex;gap:18px;align-items:center}
.main-nav a{color:rgba(255,255,255,0.82);font-size:0.66rem;text-transform:uppercase;letter-spacing:1.2px;font-weight:500;padding:5px 0;position:relative;font-family:'Montserrat',sans-serif}
.main-nav a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--gold);transition:width 0.35s ease}
.main-nav a:hover,.main-nav a.active{color:var(--gold-light)}
.main-nav a:hover::after,.main-nav a.active::after{width:100%}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:5px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--white);transition:var(--transition);border-radius:1px}

/* --- Page Hero (interior pages) --- */
.page-hero{position:relative;min-height:43vh;display:flex;align-items:flex-end;color:var(--white);margin-top:0;padding-top:65px;overflow:hidden;border-bottom:1px solid rgba(198,154,83,0.3)}

.page-hero .hero-bg{position:absolute;inset:0;z-index:0;
  background:
    linear-gradient(180deg,rgba(8,14,28,0.66) 0%,rgba(8,14,28,0.38) 35%,rgba(12,26,50,0.35) 55%,rgba(8,14,28,0.75) 100%),
    url('../images/image10.jpeg');
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat}

.page-hero .hero-bg::before{content:'';position:absolute;inset:0;background:none}

.page-hero .hero-bg::after{content:'';position:absolute;bottom:0;left:0;right:0;height:150px;background:linear-gradient(to top,rgba(8,14,28,0.4),transparent)}

.page-hero-content{position:relative;z-index:1;padding:0 10px 48px;max-width:var(--max-width);margin:auto;width:100%;text-align:center;display:flex;flex-direction:column;align-items:center}
.page-hero h1{margin:0 0 18px;font-family:var(--font-heading);font-size:3.15rem;font-weight:700;line-height:1.05;letter-spacing:0.2px;text-shadow:0 6px 24px rgba(0,0,0,0.4);  text-align: center;}
.page-hero p{display:inline-block;width:fit-content;max-width:min(100%,760px);padding-top:18px;border-top:1.5px solid rgba(255,255,255,0.92);font-family:var(--font-body);font-size:1.08rem;font-style:italic;color:var(--gold-bright);letter-spacing:0.2px;margin:0 auto;text-align:center}
.hero-copy p{text-align:center;margin-left:auto;margin-right:auto}
.breadcrumb{margin-top:25px;font-size:0.78rem;color:rgba(255,255,255,0.4);letter-spacing:0.5px}
.breadcrumb a{color:rgba(255,255,255,0.5)}
.breadcrumb a:hover{color:var(--gold-light)}

/* --- Buttons --- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 32px;font-size:0.76rem;letter-spacing:1.2px;text-transform:uppercase;font-weight:500;border:none;cursor:pointer;transition:var(--transition);position:relative}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:var(--navy-dark);box-shadow:0 4px 15px rgba(200,148,74,0.3)}
.btn-primary:hover{background:linear-gradient(135deg,var(--gold-bright),var(--gold));box-shadow:0 6px 25px rgba(200,148,74,0.4);transform:translateY(-1px)}
.btn-outline{background:rgba(255,255,255,0.05);color:var(--white);border:1px solid rgba(255,255,255,0.5)}
.btn-outline:hover{border-color:var(--gold-light);color:var(--gold-light);background:rgba(200,148,74,0.08)}
.btn-outline-dark{background:#132545;color:var(--navy);border:1px solid rgba(11,18,32,0.6)}
.btn-outline-dark:hover{color:var(--white);box-shadow:var(--shadow-md)}
.btn-dark{background:var(--navy);color:var(--white);box-shadow:var(--shadow-md)}
.btn-gold-outline{background:transparent;color:var(--gold-light);border:1px solid rgba(198,154,83,0.65)}
.btn-gold-outline:hover{background:var(--gold);color:var(--navy-dark);box-shadow:var(--shadow-gold)}
.btn-arrow::after{content:'\203A';font-size:1.2rem;transition:transform 0.3s ease;line-height:1}
.btn-arrow:hover::after{transform:translateX(4px)}

/* --- Sections --- */
.section{padding:90px 0}
.section-dark{background:var(--navy-dark);color:var(--white)}
.section-navy{background:var(--navy);color:var(--white)}
.section-light{background:var(--off-white)}
.section-title{text-align:center;font-size:1.9rem;color:var(--dark-text);margin-bottom:15px;font-weight:400;letter-spacing:0.5px}
.section-title-light{color:var(--white)}
.section-subtitle{text-align:center;margin:0 auto 50px;font-size:0.95rem;line-height:1.7}
.section-subtitle-light{color:rgba(255,255,255,0.6)}

.text-center {
  text-align: center;
}

.text-initial{
  text-align: initial;
}

.hero-secondary-cta{border:1px solid rgba(255,255,255,0.85)}

/* --- Footer --- */
.site-footer{background:linear-gradient(180deg,#0c1526 0%,#0a1120 100%);color:rgba(255,255,255,0.5);padding:38px 0 18px;border-top:1px solid rgba(198,154,83,0.65);position:relative}
.site-footer::before{content:'';position:absolute;top:3px;left:0;right:0;height:80px;background:linear-gradient(to bottom,rgba(200,148,74,0.05),transparent);pointer-events:none}
.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:25px;position:relative;z-index:1}
.footer-left{font-size:0.8rem;max-width:420px}
.footer-left .footer-logo{display:inline-flex;align-items:center;margin-bottom:10px}
.footer-left .footer-logo img{display:block;height:64px;width:auto;object-fit:contain}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;justify-content:flex-end}
.footer-links a{font-size:0.78rem;color:rgba(255,255,255,0.45);letter-spacing:0.5px;text-transform:uppercase}
.footer-links a:hover{color:var(--gold-light)}
.footer-bottom{text-align:center;margin-top:35px;padding-top:20px;border-top:1px solid rgba(255,255,255,0.06);font-size:0.72rem;letter-spacing:0.5px;position:relative;z-index:1}

/* --- Responsive --- */
@media(max-width:1024px){
  .transactions-grid,.stats-grid,.why-grid{grid-template-columns:repeat(2,1fr)}
  .about-intro{grid-template-columns:1fr}
  .leader-profile{grid-template-columns:230px 1fr;padding:35px}
  .hero h1{font-size:2.3rem}
  .hero h1 span{font-size:1.35rem}
}

@media(max-width:768px){
  html{font-size:15px}
  .container{padding:0 20px}
  .nav-toggle{display:flex}
  .logo img{height:42px}
  .main-nav{position:fixed;top:71px;left:0;right:0;background:rgba(8,14,28,0.98);backdrop-filter:blur(12px);transform:translateY(-100%);opacity:0;visibility:hidden;transition:var(--transition);border-bottom:1px solid rgba(200,148,74,0.15)}
  .main-nav.active{transform:translateY(0);opacity:1;visibility:visible}
  .main-nav ul{flex-direction:column;padding:25px 30px;gap:18px}
  .hero{min-height:80vh}
  .hero h1{font-size:1.8rem}
  .hero h1 span{font-size:1.15rem}
  .hero-stats{flex-direction:column;align-items:stretch}
  .hero-stat{border-right:none;border-bottom:1px solid rgba(200,148,74,0.1);text-align:center}
  .hero-stat:last-child{border-bottom:none}
  .page-hero{min-height:300px}
  .page-hero-content{padding:0 10px 34px}
  .page-hero h1{font-size:2.2rem;margin-bottom:14px}
  .page-hero p{font-size:1rem;padding-top:14px}
  .section{padding:60px 0}
  .leader-profile{grid-template-columns:1fr;padding:30px 25px;text-align:center;gap:30px}
  .leader-photo{max-width:220px;margin:0 auto}
  .transactions-grid,.stats-grid{grid-template-columns:repeat(2,1fr);gap:15px}
  .why-grid{grid-template-columns:repeat(2,1fr);gap:25px}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .timeline-item{grid-template-columns:65px 1fr;gap:18px}
  .quote-inner{flex-direction:column;text-align:center;gap:25px}
  .footer-inner{flex-direction:column;text-align:center}
  .footer-links{flex-wrap:wrap;justify-content:center;gap:18px}
}

@media(max-width:480px){
  .hero h1{font-size:1.5rem}
  .hero h1 span{font-size:1rem}
  .transactions-grid,.stats-grid{grid-template-columns:1fr}
  .hero-buttons{flex-direction:column;align-items:center}
  .btn{width:100%;justify-content:center}
}