/* California Digital Solutions - Dark Premium Theme */
:root {
  --bg-base: #060b18;
  --bg-card: #0d1526;
  --bg-card-hover: #111d35;
  --bg-section: #080e1c;
  --border: rgba(99,155,255,0.12);
  --border-hover: rgba(99,155,255,0.3);
  --brand-blue: #3b82f6;
  --brand-blue-lt: #60a5fa;
  --brand-cyan: #06b6d4;
  --brand-emerald: #10b981;
  --brand-violet: #8b5cf6;
  --brand-amber: #f59e0b;
  --text-primary: #f0f6ff;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  --grad-hero: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(59,130,246,0.18) 0%, transparent 70%), radial-gradient(ellipse 50% 40% at 80% 50%, rgba(139,92,246,0.1) 0%, transparent 60%), #060b18;
  --grad-blue: linear-gradient(135deg, #1d4ed8 0%, #3b82f6 50%, #06b6d4 100%);
  --grad-text: linear-gradient(135deg, #60a5fa 0%, #06b6d4 50%, #10b981 100%);
  --shadow-glow: 0 0 40px rgba(59,130,246,0.15);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-card-hover: 0 8px 40px rgba(59,130,246,0.2), 0 0 0 1px rgba(99,155,255,0.15);
  --shadow-btn: 0 4px 20px rgba(59,130,246,0.4);
  --r-sm: 8px; --r-md: 14px; --r-lg: 20px; --r-xl: 28px;
  --nav-h: 76px;
  --container: 1220px;
  --section-y: 6rem;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); font-size: 1rem; line-height: 1.65; color: var(--text-secondary); background: var(--bg-base); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* Scroll Progress */
#scroll-progress-bar { position: fixed; top: 0; left: 0; height: 2px; width: 0%; background: var(--grad-blue); z-index: 99999; box-shadow: 0 0 10px rgba(59,130,246,0.6); transition: width 0.08s linear; pointer-events: none; }

/* Layout */
.container { max-width: var(--container); margin: 0 auto; padding: 0 2rem; }
.section { padding: var(--section-y) 0; }
.section--alt { background: var(--bg-section); }

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--text-primary); line-height: 1.15; font-weight: 800; }
.display-3 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
.lead { font-size: 1.1rem; color: var(--text-secondary); line-height: 1.7; }
.section-header { margin-bottom: 3.5rem; }
.text-center { text-align: center; }
.text-gradient { background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* Badge */
.eyebrow, .antigravity-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.25); color: var(--brand-blue-lt); padding: 0.4rem 1rem; border-radius: 100px; font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; margin-bottom: 1.25rem; }
.antigravity-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-emerald); box-shadow: 0 0 8px var(--brand-emerald); animation: pulse-dot 2s ease-in-out infinite; }
@keyframes pulse-dot { 0%, 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.6); } 50% { box-shadow: 0 0 0 6px rgba(16,185,129,0); } }

/* Top Bar */
.ca-top-announcement { display: none !important; }

/* Nav */
#site-nav { position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); z-index: 1000; background: rgba(6,11,24,0.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); transition: background 0.3s; }
#site-nav.scrolled { background: rgba(6,11,24,0.97); border-color: rgba(99,155,255,0.18); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: var(--nav-h); gap: 1.5rem; }
.nav-logo img { height: 42px; width: auto; }
.nav-logo-wordmark { font-family: var(--font-display); font-weight: 900; font-size: 1rem; color: var(--text-primary); flex-direction: column; gap: 0; }
.nav-logo-wordmark small { font-size: 0.7rem; font-weight: 500; color: var(--text-secondary); display: block; }
.nav-links { display: flex; align-items: center; gap: 0.25rem; }
.nav-links a { padding: 0.5rem 0.85rem; border-radius: var(--r-sm); font-size: 0.88rem; font-weight: 600; color: var(--text-secondary); transition: color 0.2s, background 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); background: rgba(59,130,246,0.1); }
.nav-right { display: flex; align-items: center; gap: 1rem; }
.nav-phone { display: flex; align-items: center; gap: 0.45rem; font-size: 0.85rem; font-weight: 700; color: var(--text-secondary); transition: color 0.2s; }
.nav-phone:hover { color: var(--brand-blue-lt); }
.nav-phone svg { color: var(--brand-blue); }

/* Dropdown */
.nav-item { position: relative; }
.nav-chevron { transition: transform 0.25s; margin-left: 2px; }
.nav-item:hover .nav-chevron { transform: rotate(180deg); }
.nav-dropdown-menu { position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%) translateY(-8px); min-width: 560px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-card), var(--shadow-glow); padding: 1.25rem; opacity: 0; pointer-events: none; transition: opacity 0.25s, transform 0.25s; z-index: 999; }
.nav-item:hover .nav-dropdown-menu { opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.nav-dropdown-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border); }
.nav-dropdown-title { font-weight: 700; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.nav-dropdown-view-all { font-size: 0.82rem; font-weight: 600; color: var(--brand-blue-lt); }
.nav-dropdown-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; margin-bottom: 1rem; }
.nav-dropdown-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem; border-radius: var(--r-md); transition: background 0.2s; }
.nav-dropdown-item:hover { background: rgba(59,130,246,0.08); }
.dropdown-item-icon { width: 36px; height: 36px; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.icon-blue { background: rgba(59,130,246,0.15); color: #60a5fa; }
.icon-emerald { background: rgba(16,185,129,0.15); color: #34d399; }
.icon-violet { background: rgba(139,92,246,0.15); color: #a78bfa; }
.icon-amber { background: rgba(245,158,11,0.15); color: #fbbf24; }
.icon-indigo { background: rgba(99,102,241,0.15); color: #818cf8; }
.icon-cyan { background: rgba(6,182,212,0.15); color: #22d3ee; }
.dropdown-item-title { font-size: 0.88rem; font-weight: 700; color: var(--text-primary); display: block; }
.dropdown-item-desc { font-size: 0.78rem; color: var(--text-muted); display: block; }
.nav-dropdown-footer { padding-top: 0.75rem; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nav-dropdown-callout { display: flex; align-items: center; gap: 0.5rem; font-size: 0.82rem; color: var(--text-secondary); }
.callout-pill { background: rgba(245,158,11,0.15); color: #fbbf24; border: 1px solid rgba(245,158,11,0.2); padding: 0.2rem 0.6rem; border-radius: 100px; font-size: 0.72rem; font-weight: 700; }
.nav-dropdown-compare-btn { font-size: 0.82rem; font-weight: 700; color: var(--brand-blue-lt); }

/* Hamburger */
.nav-hamburger { display: none; flex-direction: column; gap: 5px; padding: 0.5rem; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: 0.3s; }

/* Mobile menu */
.mobile-menu { display: none; flex-direction: column; position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 90vw); background: var(--bg-card); border-left: 1px solid var(--border); padding: 5rem 1.5rem 2rem; z-index: 999; transform: translateX(100%); transition: transform 0.35s var(--ease); overflow-y: auto; gap: 0.25rem; }
.mobile-menu.is-open { transform: translateX(0); display: flex; }
.mobile-menu a { padding: 0.75rem 0.5rem; font-weight: 600; color: var(--text-secondary); border-radius: var(--r-sm); transition: color 0.2s, background 0.2s; }
.mobile-menu a:hover, .mobile-menu a.active { color: var(--text-primary); background: rgba(59,130,246,0.1); }
.mobile-nav-group { display: flex; flex-direction: column; }
.mobile-nav-header { display: flex; align-items: center; justify-content: space-between; }
.mobile-nav-link { flex: 1; }
.mobile-submenu-toggle { padding: 0.75rem; border-radius: var(--r-sm); color: var(--text-secondary); transition: transform 0.25s ease; }
.mobile-submenu-toggle.is-open { transform: rotate(180deg); color: var(--brand-blue-lt); }
.mobile-submenu { display: none; flex-direction: column; padding-left: 1rem; gap: 0.15rem; }
.mobile-submenu.is-open { display: flex; }
.mobile-sublink { font-size: 0.9rem; padding: 0.5rem 0.5rem !important; }
.sub-dot { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--brand-blue); margin-right: 0.5rem; }
.mobile-cta { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.5rem; border-radius: var(--r-md); font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; transition: all 0.25s var(--ease); white-space: nowrap; cursor: pointer; }
.btn--lg { padding: 0.95rem 2rem; font-size: 1rem; }
.btn--primary { background: var(--grad-blue); color: #fff; box-shadow: var(--shadow-btn); border: 1px solid transparent; }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(59,130,246,0.5); filter: brightness(1.1); }
.btn--secondary { background: rgba(59,130,246,0.1); border: 1px solid var(--border); color: var(--brand-blue-lt); }
.btn--secondary:hover { background: rgba(59,130,246,0.18); border-color: var(--brand-blue); }
.btn--outline-dark { background: transparent; border: 1.5px solid var(--border); color: var(--text-primary); }
.btn--outline-dark:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.3); }
.btn--outline-light { background: rgba(255,255,255,0.1); border: 1.5px solid rgba(255,255,255,0.3); color: #fff; }
.btn--outline-light:hover { background: rgba(255,255,255,0.18); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); will-change: opacity, transform; }
.reveal.visible, .reveal.is-visible { opacity: 1 !important; transform: none !important; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* Typewriter */
.hero-typewriter-container { display: inline-block; }
.typewriter-text { display: inline-block; border-right: 2.5px solid var(--brand-blue); padding-right: 3px; animation: blink-caret 0.8s step-end infinite; }
@keyframes blink-caret { from, to { border-color: transparent; } 50% { border-color: var(--brand-blue-lt); } }

/* HERO */
#hero { min-height: 100svh; padding-top: calc(var(--nav-h) + 2rem); display: flex; align-items: center; background: var(--grad-hero); position: relative; overflow: hidden; }
#hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(59,130,246,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(59,130,246,0.04) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 30%, transparent 80%); pointer-events: none; }
#hero::after { content: ''; position: absolute; width: 600px; height: 600px; background: radial-gradient(circle, rgba(59,130,246,0.12) 0%, transparent 70%); right: -100px; top: -100px; border-radius: 50%; pointer-events: none; animation: float-orb 8s ease-in-out infinite alternate; }
@keyframes float-orb { 0% { transform: translate(0,0) scale(1); } 100% { transform: translate(-30px,40px) scale(1.1); } }
.hero-container { max-width: var(--container); margin: 0 auto; padding: 0 2rem 5rem; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; width: 100%; position: relative; z-index: 1; }
.hero-content { display: flex; flex-direction: column; }
.hero-title { font-family: var(--font-display); font-size: clamp(2.8rem, 5.5vw, 5rem); font-weight: 900; line-height: 1.08; color: var(--text-primary); margin-bottom: 1.5rem; letter-spacing: -0.02em; }
.hero-title .accent { background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-lead { font-size: 1.1rem; line-height: 1.75; color: var(--text-secondary); margin-bottom: 2.25rem; max-width: 580px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2.5rem; }
.hero-tag { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.35rem 0.85rem; background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 100px; font-size: 0.78rem; font-weight: 600; color: var(--text-secondary); }
.hero-tag-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--brand-blue); }
.ca-hero-local-trust { background: rgba(255,255,255,0.03); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 1.25rem 1.5rem; backdrop-filter: blur(8px); }
.ca-hero-trust-grid { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.ca-hero-trust-card { display: flex; align-items: flex-start; gap: 0.75rem; flex: 1; min-width: 160px; }
.ca-trust-icon-box { width: 38px; height: 38px; border-radius: var(--r-sm); background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.2); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.ca-trust-icon-box.gold { background: rgba(245,158,11,0.12); border-color: rgba(245,158,11,0.2); }
.ca-trust-icon-box.emerald { background: rgba(16,185,129,0.12); border-color: rgba(16,185,129,0.2); }
.ca-trust-text-group strong { display: block; font-size: 0.82rem; font-weight: 700; color: var(--text-primary); }
.ca-trust-text-group span { font-size: 0.75rem; color: var(--text-muted); }
.ca-trust-divider { width: 1px; background: var(--border); align-self: stretch; display: none; }
.hero-visual-card { position: relative; border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-card), var(--shadow-glow); border: 1px solid var(--border); animation: float-card 6s ease-in-out infinite alternate; }
@keyframes float-card { 0% { transform: translateY(0); } 100% { transform: translateY(-16px); } }
.hero-visual-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.hero-visual-badge { position: absolute; bottom: 1.25rem; left: 1.25rem; display: flex; align-items: center; gap: 0.5rem; background: rgba(6,11,24,0.85); border: 1px solid var(--border); backdrop-filter: blur(12px); padding: 0.5rem 1rem; border-radius: var(--r-md); font-size: 0.82rem; font-weight: 700; color: var(--text-primary); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand-emerald); box-shadow: 0 0 0 3px rgba(16,185,129,0.25); animation: pulse-dot 1.5s ease-in-out infinite; }

/* Metrics */
#trust-bar { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 3rem 0; }
.metrics-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--border); border-radius: var(--r-lg); overflow: hidden; }
.metric-item { background: var(--bg-card); padding: 2.5rem 1.5rem; text-align: center; transition: background 0.3s; }
.metric-item:hover { background: var(--bg-card-hover); }
.metric-num { font-family: var(--font-display); font-size: clamp(2.5rem,5vw,3.5rem); font-weight: 900; background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 0.5rem; }
.metric-label { font-size: 0.85rem; font-weight: 500; color: var(--text-muted); }

/* Hub Selector */
.ca-hub-selector { display: flex; gap: 0.5rem; flex-wrap: wrap; background: var(--bg-card); border: 1px solid var(--border); border-radius: 100px; padding: 0.4rem; margin-bottom: 2.5rem; }
.ca-hub-btn { display: flex; align-items: center; gap: 0.5rem; padding: 0.6rem 1.2rem; border-radius: 100px; font-size: 0.85rem; font-weight: 600; color: var(--text-muted); transition: all 0.25s; white-space: nowrap; }
.ca-hub-btn:hover { color: var(--text-secondary); background: rgba(255,255,255,0.04); }
.ca-hub-btn.active { background: var(--grad-blue); color: #fff; box-shadow: var(--shadow-btn); }
.hub-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: 0.7; }
.ca-hub-panel { display: none; }
.ca-hub-panel.active { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.ca-hub-card { display: flex; flex-direction: column; }
.ca-hub-tag { display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--brand-blue-lt); margin-bottom: 1rem; }
.ca-stats-microgrid { display: flex; gap: 2rem; margin: 1.5rem 0; }
.ca-micro-num { font-family: var(--font-display); font-size: 2rem; font-weight: 900; background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.ca-micro-label { font-size: 0.75rem; color: var(--text-muted); }
.feature-list { display: flex; flex-direction: column; gap: 0.75rem; }
.feature-item { padding-left: 1.5rem; position: relative; font-size: 0.92rem; color: var(--text-secondary); }
.feature-item::before { content: ''; position: absolute; left: 0; top: 0.55em; width: 8px; height: 8px; border-radius: 50%; background: var(--brand-blue); opacity: 0.7; }
.feature-item strong { color: var(--text-primary); }
.ca-hub-panel .img-zoom-wrap { border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-card); }
.ca-hub-panel .img-zoom-wrap img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform 0.6s var(--ease); }
.ca-hub-panel .img-zoom-wrap:hover img { transform: scale(1.04); }

/* Services Tabs */
.ecosystem-tabs { display: flex; gap: 0.5rem; flex-wrap: wrap; background: var(--bg-card); border: 1px solid var(--border); border-radius: 100px; padding: 0.4rem; margin-bottom: 2.5rem; }
.ecosystem-tab-btn { flex: 1; padding: 0.7rem 1.25rem; border-radius: 100px; font-size: 0.88rem; font-weight: 700; color: var(--text-muted); transition: all 0.25s; white-space: nowrap; text-align: center; }
.ecosystem-tab-btn:hover { color: var(--text-secondary); background: rgba(255,255,255,0.04); }
.ecosystem-tab-btn.active { background: var(--grad-blue); color: #fff; box-shadow: var(--shadow-btn); }
.ecosystem-panel { display: none; }
.ecosystem-panel.active { display: block; }
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.service-detail-img { border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-card); }
.service-detail-img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform 0.6s var(--ease); }
.service-detail-img:hover img { transform: scale(1.04); }

/* ROI Calculator */
.roi-calculator-box { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 3rem; box-shadow: var(--shadow-card); }
.roi-slider-group { margin-bottom: 2rem; }
.roi-slider-label { display: flex; justify-content: space-between; margin-bottom: 0.75rem; font-size: 0.9rem; color: var(--text-secondary); }
.roi-slider-val { font-weight: 700; color: var(--brand-blue-lt); }
.roi-range-input { -webkit-appearance: none; appearance: none; width: 100%; height: 4px; background: rgba(59,130,246,0.2); border-radius: 100px; outline: none; cursor: pointer; }
.roi-range-input::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: var(--brand-blue); box-shadow: 0 0 0 4px rgba(59,130,246,0.2); cursor: pointer; }
.roi-results-card { background: var(--grad-blue); border-radius: var(--r-xl); padding: 2.5rem; display: flex; flex-direction: column; align-items: flex-start; box-shadow: var(--shadow-btn); }
.roi-results-value { font-family: var(--font-display); font-size: clamp(2rem,4vw,3rem); font-weight: 900; color: #fff; margin-bottom: 0.25rem; }

/* Why Us */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.why-image { border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-card); }
.why-image img { width: 100%; aspect-ratio: 9/5; object-fit: cover; transition: transform 0.6s var(--ease); }
.why-image:hover img { transform: scale(1.04); }
.differentiators { display: flex; flex-direction: column; gap: 1.75rem; margin: 2rem 0; }
.differentiator { display: flex; gap: 1.25rem; align-items: flex-start; }
.diff-num { font-family: var(--font-display); font-size: 1.25rem; font-weight: 900; background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; flex-shrink: 0; min-width: 36px; line-height: 1.6; }
.diff-body strong { display: block; font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.35rem; }
.diff-body p { font-size: 0.9rem; color: var(--text-secondary); }

/* Leadership */
.leadership-grid { display: grid; grid-template-columns: 0.85fr 1fr; gap: 4rem; align-items: start; }
.marcus-wrap { position: relative; border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-card); }
.marcus-wrap img { width: 100%; display: block; }
.marcus-badge { position: absolute; bottom: 1.25rem; left: 1.25rem; right: 1.25rem; background: rgba(6,11,24,0.88); backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--r-md); padding: 0.75rem 1rem; }
.marcus-badge strong { display: block; font-size: 0.88rem; font-weight: 700; color: var(--text-primary); }
.marcus-badge span { font-size: 0.78rem; color: var(--text-muted); }
.marcus-body { display: flex; flex-direction: column; }
.marcus-quote { margin: 1.5rem 0; padding: 1.25rem 1.5rem; border-left: 3px solid var(--brand-blue); background: rgba(59,130,246,0.06); border-radius: 0 var(--r-md) var(--r-md) 0; }
.marcus-quote p { font-style: italic; color: var(--text-secondary); font-size: 0.95rem; }
.marcus-contact { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }
.marcus-phone { display: flex; align-items: center; gap: 0.5rem; font-size: 1.1rem; font-weight: 800; color: var(--text-primary); transition: color 0.2s; }
.marcus-phone:hover { color: var(--brand-blue-lt); }
.marcus-phone svg { color: var(--brand-blue); }

/* Testimonials */
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.testimonial-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 2rem; display: flex; flex-direction: column; gap: 1rem; transition: all 0.35s var(--ease); }
.testimonial-card:hover { transform: translateY(-4px); border-color: rgba(59,130,246,0.25); box-shadow: var(--shadow-card-hover); }
.testimonial-rating { font-size: 1.1rem; color: var(--brand-amber); letter-spacing: 2px; }
.testimonial-text { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.7; flex: 1; }
.testimonial-author-wrap { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-avatar-initials { width: 40px; height: 40px; border-radius: 50%; background: var(--grad-blue); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.8rem; color: #fff; flex-shrink: 0; }
.testimonial-author-info h4 { font-size: 0.9rem; font-weight: 700; color: var(--text-primary); }
.testimonial-author-info p { font-size: 0.8rem; color: var(--text-muted); }
.verified-tag { font-size: 0.72rem; color: var(--brand-emerald); font-weight: 600; }

/* CTA */
#cta-main { position: relative; overflow: hidden; padding: 8rem 0; background: linear-gradient(135deg, #0f1f4a 0%, #0a0f2c 40%, #060b18 100%); }
.cta-bg { position: absolute; inset: 0; z-index: 0; }
.cta-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.15; }
.cta-overlay { position: absolute; inset: 0; z-index: 1; background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(59,130,246,0.12) 0%, transparent 70%); }
#cta-main .container { position: relative; z-index: 2; }
.cta-body { text-align: center; max-width: 700px; margin: 0 auto; }
.cta-body h2 { font-family: var(--font-display); font-size: clamp(2rem,4vw,3.5rem); font-weight: 900; color: #fff; margin-bottom: 1.25rem; line-height: 1.15; }
.cta-body .lead { color: rgba(255,255,255,0.75); margin-bottom: 2.5rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.25rem; }
.cta-or { font-size: 0.88rem; color: rgba(255,255,255,0.5); }
.cta-or a { color: rgba(255,255,255,0.8); font-weight: 700; }

/* Footer */
#footer { background: var(--bg-card); border-top: 1px solid var(--border); position: relative; }
.footer-bg { position: absolute; inset: 0; }
.footer-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.04; }
.footer-body { position: relative; z-index: 1; padding: 5rem 0 2.5rem; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 4rem; }
.footer-logo-card { display: inline-flex; align-items: center; background: rgba(255, 255, 255, 0.96); padding: 8px 16px; border-radius: 12px; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25); width: fit-content; }
.footer-logo-card img { height: 44px; width: auto; display: block; }
.footer-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; }
.footer-tel { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; color: var(--brand-blue-lt); font-size: 0.92rem; transition: color 0.2s; }
.footer-tel:hover { color: var(--brand-cyan); }
.footer-col h4 { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1.25rem; }
.footer-col { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col a { font-size: 0.88rem; color: var(--text-muted); transition: color 0.2s; }
.footer-col a:hover { color: var(--text-primary); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.footer-copy { font-size: 0.82rem; color: var(--text-muted); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 0.82rem; color: var(--text-muted); transition: color 0.2s; }
.footer-legal a:hover { color: var(--text-primary); }

/* Modal */
.modal-overlay { position: fixed; inset: 0; z-index: 9999; background: rgba(6,11,24,0.85); backdrop-filter: blur(8px); display: flex; align-items: center; justify-content: center; padding: 2rem; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal-window { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 2.5rem; width: 100%; max-width: 560px; box-shadow: var(--shadow-card); position: relative; transform: scale(0.96); transition: transform 0.3s var(--ease-spring); }
.modal-overlay.open .modal-window { transform: scale(1); }
.modal-close-btn { position: absolute; top: 1.25rem; right: 1.25rem; width: 32px; height: 32px; border-radius: var(--r-sm); background: rgba(255,255,255,0.06); border: 1px solid var(--border); color: var(--text-secondary); display: flex; align-items: center; justify-content: center; transition: all 0.2s; }
.modal-close-btn:hover { background: rgba(255,255,255,0.1); color: var(--text-primary); }
.modal-header { margin-bottom: 2rem; }
.modal-header h3 { font-size: 1.5rem; font-weight: 800; color: var(--text-primary); margin-bottom: 0.5rem; }
.modal-header p { color: var(--text-secondary); font-size: 0.9rem; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.form-field label { font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); }
.form-field input, .form-field textarea, .form-field select { background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 0.75rem 1rem; color: var(--text-primary); font-size: 0.9rem; transition: border-color 0.2s, box-shadow 0.2s; }
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--brand-blue); box-shadow: 0 0 0 3px rgba(59,130,246,0.15); }
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--text-muted); }
.form-field textarea { resize: vertical; }

/* Floating */
.floating-actions-bar { position: fixed; bottom: 2rem; right: 2rem; display: flex; align-items: center; gap: 0.75rem; z-index: 998; }
.floating-call-btn { display: flex; align-items: center; gap: 0.5rem; background: var(--grad-blue); color: #fff; padding: 0.65rem 1.25rem; border-radius: 100px; font-size: 0.85rem; font-weight: 700; box-shadow: var(--shadow-btn); transition: all 0.25s; }
.floating-call-btn:hover { transform: translateY(-2px); filter: brightness(1.1); }
.back-to-top-btn { width: 44px; height: 44px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-md); color: var(--text-secondary); display: flex; align-items: center; justify-content: center; transition: all 0.25s; opacity: 0; pointer-events: none; }
.back-to-top-btn.visible { opacity: 1; pointer-events: auto; }
.back-to-top-btn:hover { color: var(--text-primary); background: var(--bg-card-hover); }

/* Toast */
.toast-notice { position: fixed; bottom: 6rem; right: 2rem; z-index: 9998; background: var(--bg-card); border: 1px solid rgba(16,185,129,0.3); border-radius: var(--r-md); padding: 1rem 1.5rem; display: flex; align-items: center; gap: 0.75rem; font-size: 0.9rem; font-weight: 600; color: var(--text-primary); box-shadow: var(--shadow-card); transform: translateY(20px); opacity: 0; transition: all 0.4s var(--ease); pointer-events: none; }
.toast-notice.show { transform: translateY(0); opacity: 1; }

/* Responsive */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual-card { max-width: 600px; }
  .ca-hub-panel.active { grid-template-columns: 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .leadership-grid { grid-template-columns: 1fr; }
  .roi-calculator-box { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .nav-links, .nav-phone { display: none; }
  .nav-hamburger { display: flex; }
}
@media (max-width: 640px) {
  :root { --section-y: 4rem; }
  .container { padding: 0 1.25rem; }
  .hero-title { font-size: 2.4rem; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .ca-hub-selector { flex-direction: column; }
  .ecosystem-tabs { flex-direction: column; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .floating-call-btn span { display: none; }
  .footer-bottom { flex-direction: column; text-align: center; }
}