/*
Theme Name: Santi Ventures v2
Theme URI: https://santiventure.com
Description: AI Integration & Automation — enterprise-grade WordPress theme with trust-driven design, imagery, and AI-optimized SEO.
Author: Santi Ventures
Version: 2.1.0
License: Proprietary
Text Domain: santi-ventures
*/

:root {
  --navy: #0a1628;
  --navy-light: #111d32;
  --white: #ffffff;
  --off-white: #f5f7fa;
  --text: #1a2332;
  --text-light: #556677;
  --gold: #c8963e;
  --gold-hover: #b08430;
  --blue-accent: #2d7dd2;
  --border: #e2e8f0;
  --shadow: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.10);
  --radius: 6px;
  --max: 1200px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Typography */
h1, h2, h3, h4, h5 { font-weight: 800; letter-spacing: -0.02em; }
h1 { font-size: clamp(36px, 5vw, 54px); line-height: 1.1; color: var(--white); }
h2 { font-size: clamp(26px, 3.5vw, 38px); margin-bottom: 16px; color: var(--navy); }
h3 { font-size: 20px; color: var(--navy); }
h4 { font-size: 17px; }

a { color: var(--blue-accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--gold); }

p { color: var(--text-light); margin-bottom: 14px; font-size: 15px; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.25s;
  border: 2px solid transparent;
  text-align: center;
  letter-spacing: 0.01em;
}
.btn-gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-gold:hover { background: var(--gold-hover); border-color: var(--gold-hover); color: var(--white); }
.btn-outline-white {
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: var(--white);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: #fff; color: #fff; }
.btn-outline-navy {
  background: transparent;
  border-color: var(--navy);
  color: var(--navy);
}
.btn-outline-navy:hover { background: var(--navy); color: #fff; }

/* Top Bar */
.top-bar {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  font-size: 13px;
  padding: 8px 0;
}
.top-bar .container { display: flex; justify-content: flex-end; align-items: center; gap: 20px; }
.top-bar a { color: rgba(255,255,255,0.7); }
.top-bar a:hover { color: var(--white); }

/* Header / Nav */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--max);
  margin: 0 auto;
}
.site-logo {
  font-size: 24px;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.site-logo span { color: var(--gold); }
.main-nav { display: flex; gap: 28px; list-style: none; }
.main-nav a {
  color: var(--navy);
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: relative;
  padding: 4px 0;
}
.main-nav a:hover { color: var(--gold); }
.main-nav a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.25s;
}
.main-nav a:hover::after { width: 100%; }
.nav-cta { 
  background: var(--gold); 
  color: var(--white) !important; 
  padding: 10px 20px !important; 
  border-radius: var(--radius);
}
.nav-cta:hover { background: var(--gold-hover); color: var(--white) !important; }
.nav-cta::after { display: none; }

/* Hero — with AI imagery background */
.hero {
  background: 
    linear-gradient(135deg, rgba(10,22,40,0.88) 0%, rgba(17,29,50,0.92) 50%, rgba(10,22,40,0.90) 100%),
    url('https://images.unsplash.com/photo-1620712943543-bcc4688e7485?w=1600&q=80&fit=crop') center/cover no-repeat;
  padding: 120px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(200,150,62,0.06) 0%, transparent 60%);
}
.hero h1 { margin-bottom: 18px; position: relative; z-index: 1; }
.hero .hero-sub {
  font-size: 20px;
  color: rgba(255,255,255,0.65);
  max-width: 640px;
  margin: 0 auto 36px;
  position: relative;
  z-index: 1;
}
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* Trust Bar */
.trust-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  text-align: center;
}
.trust-items {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.trust-items span { color: var(--gold); margin-right: 4px; }

/* Sections */
section { padding: 80px 0; }
section.dark { background: var(--navy); color: var(--white); }
section.dark h2 { color: var(--white); }
section.dark p { color: rgba(255,255,255,0.7); }
section.gray { background: var(--off-white); }

.section-header { text-align: center; margin-bottom: 56px; }
.section-header p { max-width: 620px; margin: 0 auto; font-size: 17px; }

.section-label {
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 12px;
}

/* Grid layouts */
.grid-2 { display: grid; gap: 28px; grid-template-columns: 1fr 1fr; }
.grid-3 { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-4 { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

/* Cards */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: box-shadow 0.25s, transform 0.25s;
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.card-icon { width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: rgba(200,150,62,0.08); border-radius: 50%; margin-bottom: 18px; font-size: 26px; }
.card h3 { margin-bottom: 10px; }
.card .card-link {
  display: inline-block;
  margin-top: 14px;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gold);
}
.card .card-link:hover { color: var(--gold-hover); }

/* Split section with image */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split-visual {
  border-radius: 12px;
  overflow: hidden;
  min-height: 380px;
  background: 
    linear-gradient(135deg, rgba(10,22,40,0.3), rgba(17,29,50,0.5)),
    url('https://images.unsplash.com/photo-1677445736017-ee3c27e18385?w=800&q=80&fit=crop') center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-align: center;
  position: relative;
}
.split-visual-content {
  position: relative;
  z-index: 1;
  background: rgba(10,22,40,0.75);
  backdrop-filter: blur(4px);
  padding: 40px 32px;
  border-radius: 12px;
  margin: 20px;
}

/* Stats row */
.stats-row { display: flex; gap: 48px; justify-content: center; flex-wrap: wrap; text-align: center; }
.stat-item h3 { font-size: 40px; color: var(--gold); margin-bottom: 4px; }
.stat-item p { font-size: 14px; text-transform: uppercase; letter-spacing: 0.06em; }

/* Logo/Partner grid */
.logo-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: center;
  align-items: center;
  opacity: 0.7;
  margin-top: 32px;
}
.logo-grid .logo-badge {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 24px;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-light);
  letter-spacing: 0.02em;
}

/* CTA Banner — with subtle image overlay */
.cta-banner {
  background: 
    linear-gradient(135deg, rgba(10,22,40,0.92), rgba(17,29,50,0.95)),
    url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?w=1600&q=80&fit=crop') center/cover;
  text-align: center;
  padding: 80px 0;
}
.cta-banner h2 { color: var(--white); margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,0.7); max-width: 520px; margin: 0 auto 28px; font-size: 17px; }

/* Footer */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.6);
  padding: 60px 0 32px;
  font-size: 14px;
}
.site-footer a { color: rgba(255,255,255,0.6); }
.site-footer a:hover { color: var(--gold); }
.footer-grid { display: grid; gap: 36px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin-bottom: 40px; }
.footer-grid h4 { color: var(--white); margin-bottom: 14px; font-size: 15px; text-transform: uppercase; letter-spacing: 0.06em; }
.footer-grid p { font-size: 13px; color: rgba(255,255,255,0.5); margin-bottom: 6px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,0.35);
}

/* Contact Form */
.contact-form {
  max-width: 560px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.2s;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200,150,62,0.12);
}

/* AI Chat Widget */
.ai-chat-trigger {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  cursor: pointer;
  z-index: 999;
  transition: transform 0.25s;
  border: none;
}
.ai-chat-trigger:hover { transform: scale(1.08); }

/* Responsive images */
img { max-width: 100%; height: auto; }

/* Mobile */
@media (max-width: 768px) {
  .main-nav { display: none; }
  .hero { padding: 60px 0 40px; }
  section { padding: 48px 0; }
  .split, .grid-2 { grid-template-columns: 1fr; }
  .stats-row { gap: 24px; }
  .trust-items { gap: 16px; }
}

/* WordPress Core */
.aligncenter { display: block; margin: 0 auto; }
.alignleft { float: left; margin-right: 20px; }
.alignright { float: right; margin-left: 20px; }
.wp-caption { max-width: 100%; }
.screen-reader-text { clip: rect(1px,1px,1px,1px); position: absolute !important; }