/* V&D Systems - Technical Minimalist Design
   Warm light background, Red accent #D8173D */

:root {
    /* Colors - Warm Light Theme with Red Accent */
    --color-bg: #f5f3f0;
    --color-bg-elevated: #ebe8e4;
    --color-bg-card: #e5e2dd;
    --color-surface: #dfdbd5;
    
    --color-text: #143454;
    --color-text-muted: #5a5754;
    --color-text-dim: #8a8580;
    
    --color-accent: #D8173D;
    --color-accent-dim: rgba(216, 23, 61, 0.15);
    --color-accent-glow: rgba(216, 23, 61, 0.3);
    
    --color-border: rgba(0, 0, 0, 0.08);
    --color-border-accent: rgba(216, 23, 61, 0.3);
    
    --color-grid: rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-display: 'Outfit', sans-serif;
    --font-mono: 'Space Mono', monospace;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-display); font-size: 16px; line-height: 1.6; color: var(--color-text); background-color: var(--color-bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--space-md); }
h1, h2, h3, h4, h5, h6 { font-weight: 500; line-height: 1.2; }
a { color: inherit; text-decoration: none; }

/* Navigation */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: var(--space-md) 0; background: linear-gradient(to bottom, var(--color-bg) 0%, transparent 100%); transition: background var(--transition-base); }
.nav.scrolled {  background1: rgba(245, 243, 240, 0.95); background: rgba(255, 255, 255, 0.3); backdrop-filter: blur(20px); border-bottom: 1px solid var(--color-border); }
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 var(--space-md); display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; }
.logo-img { height: 45px; width: auto; }
.nav-links { display: flex; gap: var(--space-lg); }
.nav-link { font-size: 0.875rem; color: var(--color-text-muted); transition: color var(--transition-fast); position: relative; }
.nav-link::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px; background: var(--color-accent); transition: width var(--transition-base); }
.nav-link:hover, .nav-link.active { color: var(--color-text); }
.nav-link.active::after, .nav-link:hover::after { width: 100%; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 5px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-text); transition: var(--transition-base); }

/* Mobile Menu */
.mobile-menu { display: none; position: fixed; top: 70px; left: 0; right: 0; background: var(--color-bg-elevated); border-bottom: 1px solid var(--color-border); padding: var(--space-md); flex-direction: column; gap: var(--space-sm); z-index: 99; transform: translateY(-100%); opacity: 0; transition: var(--transition-base); }
.mobile-menu.active { transform: translateY(0); opacity: 1; }
.mobile-link { padding: var(--space-sm); color: var(--color-text-muted); border-radius: 8px; transition: var(--transition-fast); }
.mobile-link:hover, .mobile-link.active { color: var(--color-text); background: var(--color-surface); }

/* Hero Section */
.hero { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; position: relative; padding: 120px var(--space-md) var(--space-xl); overflow: hidden; }
.hero:before { position: absolute; left: 0; top: 0; width: 100%; height: 100%; opacity: .25; filter1: saturate(.5); background: url(i/bg/v7.avif) no-repeat center; background-size: cover; content: ""; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(var(--color-grid) 1px, transparent 1px), linear-gradient(90deg, var(--color-grid) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%); }
.hero-content { position: relative; z-index: 2; max-width: 800px; }
.hero-label { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-lg); }
.label-line { width: 40px; height: 1px; background: var(--color-accent); }
.label-text { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--color-accent); }
.hero-title { font-size: clamp(1.5rem, 4.8vw, 3rem); font-weight: 600; line-height: 1.1; letter-spacing: -0.03em; margin-bottom: var(--space-lg); }
.title-line { display: block; position: relative; line-height: 1.5; }
.title-line EM { color: var(--color-accent); font-weight: 400; font-style: normal; }
.hero-subtitle { font-size: 1.125rem; color: var(--color-text-muted); max-width: 560px; margin-bottom: var(--space-xl); line-height: 1.7; }
.hero-cta { display: flex; gap: var(--space-md); flex-wrap: wrap; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: var(--space-sm);
    padding: 0.875rem 1.75rem; font-size: 0.9375rem; font-weight: 500;
    border-radius: 4px; transition: all var(--transition-base); cursor: pointer; border: none;
}
.btn svg { width: 18px; height: 18px; transition: transform var(--transition-base); }
.btn-primary { background: var(--color-accent); color: white; }
.btn-primary:hover { background: #c01535; box-shadow: 0 0 30px var(--color-accent-glow); }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-secondary { background: transparent; color: var(--color-text); border: 1px solid var(--color-border); }
.btn-secondary:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* Hero Stats */
.hero-stats { position: absolute; bottom: var(--space-xl); left1: var(--space-md); display: flex; gap: var(--space-xl); }
.stat { display: flex; flex-direction: column; }
.stat-number { font-family: var(--font-mono); font-size: 2rem; font-weight: 700; color: var(--color-accent); }
.stat-label { font-size: 0.75rem; color: var(--color-text-dim); text-transform: uppercase; letter-spacing: 0.1em; }

/* Section Styles */
section { padding: var(--space-2xl) 0; }
.section-header { display: flex; align-items: center; gap: var(--space-md); margin-bottom: var(--space-xl); }
.section-number { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-accent); padding: 0.25rem 0.5rem; border: 1px solid var(--color-border-accent); border-radius: 2px; }
.section-mark { display: block; width: 3em; height: 1em; padding1: 0.25rem 0.5rem; background: url(i/mark.svg) no-repeat center; background-size: contain; }
.section-title { font-size: 1.75rem; font-weight: 500; }
.section-subtitle { flex-grow: 9; text-align: right; }

/* About Section */
.about { background: var(--color-bg-elevated); }
.about-content { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
.about-text p { color: var(--color-text-muted); margin-bottom: var(--space-md); }
.about-text .lead { font-size: 1.25rem; color: var(--color-text); line-height: 1.6; }

.about-vd svg { display: block; width: min(740px, 100%); height: auto; overflow: visible; }
.about-vd path { transform-box: fill-box; transform-origin: center; }
.about-vd .split-left { opacity: 0; transform: translateX(-18%); }
.about-vd .split-right { opacity: 0; transform: translateX(18%); }
.about-vd.visible .split-left { animation: splitLeft 2s cubic-bezier(.2,.9,.2,1) forwards; }
.about-vd.visible .split-right { animation: splitRight 2s cubic-bezier(.2,.9,.2,1) forwards; }
@keyframes splitLeft { to { opacity: 1; transform: translateX(0); } }
@keyframes splitRight { to { opacity: 1; transform: translateX(0); } }
@media (prefers-reduced-motion: reduce) { .split-left, .split-right { animation: none !important; opacity: 1; transform: none; } }

/* Collab Section */
.collab { background: var(--color-bg-elevated); }
.collab-content { display: grid; grid-template-columns: 3fr 1fr; gap: var(--space-xl); align-items: center; }
.collab-text p { color: var(--color-text-muted); margin-bottom: var(--space-md); }

/* Directions Section */
.directions-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
.direction-card { position: relative; padding: var(--space-xl); background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 8px; transition: all var(--transition-base); overflow: hidden; }
.direction-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--color-accent), transparent); opacity: 0; transition: opacity var(--transition-base); }
.direction-card:hover { border-color: var(--color-border-accent); transform: translateY(-4px); }
.direction-card:hover::before { opacity: 1; }
.card-icon { width: 64px; height: 64px; color: var(--color-accent); margin-bottom: var(--space-lg); }
.card-title { font-size: 1.5rem; margin-bottom: var(--space-md); }
.card-text { color: var(--color-text-muted); margin-bottom: var(--space-lg); }
.card-link { display: inline-flex; align-items: center; gap: var(--space-xs); font-size: 0.875rem; color: var(--color-accent); transition: gap var(--transition-base); }
.card-link svg { width: 16px; height: 16px; }
.direction-card:hover .card-link { gap: var(--space-sm); }

/* Capabilities Section */
.capabilities { background: var(--color-bg-elevated); }
.capabilities-list { display: grid; gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); border-radius: 8px; overflow: hidden; }
.capability { display: grid; grid-template-columns: auto 1fr 2fr; gap: var(--space-lg); padding: var(--space-lg); background: var(--color-bg); align-items: center; transition: background var(--transition-base); }
.capability:hover { background: var(--color-bg-card); }
.capability-index { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-accent); padding: 0.25rem 0.5rem; border: 1px solid var(--color-border-accent); border-radius: 2px; }
.capability-title { font-size: 1.125rem; font-weight: 500; }
.capability-text { color: var(--color-text-muted); font-size: 0.9375rem; }

/* Mission Section */
.mission { padding: var(--space-2xl) 0; }
.mission-content { max-width: 900px; margin: 0 auto; text-align: center; }
.mission-quote { position: relative; padding1: var(--space-xl); }
.mission-quote p.lead { color1: var(--color-accent); font-weight: 500; }
.quote-mark { position: absolute; top: 0; left: 50%; transform: translateX(-50%); font-size: 6rem; font-weight: 200; color: var(--color-accent); line-height: 1; }
.mission-quote p { font-size: 1.5rem; font-weight: 300; line-height: 1.6; color: var(--color-text-muted); margin-bottom: 1em; }

/* Page Hero */
.page-hero { min-height: 60vh; display: flex; align-items: flex-end; position: relative; padding: 120px 0 var(--space-xl); overflow: hidden; }
.page-hero-compact { min-height: 50vh; }
.page-hero-content { position: relative; z-index: 2; }
.breadcrumb { display: flex; align-items: center; gap: var(--space-sm); font-size: 0.875rem; color: var(--color-text-muted); margin-bottom: var(--space-lg); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb .separator { color: var(--color-text-dim); }
.page-title { font-size: clamp(2rem, 6vw, 3.5rem); font-weight: 600; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: var(--space-md); }
.page-subtitle { font-size: 1.125rem; color: var(--color-text-muted); max-width: 600px; }
.page-hero-visual { position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 50%; height: 80%; display: flex; align-items: center; justify-content: center; opacity: 0.3; }
.aircraft-silhouette, .engineering-schematic { width: 100%; height: 100%; color: var(--color-accent); }
.contact-schematic { width: 60%; height: 60%; color: var(--color-accent); }

/* Content Section */
.content-section { background: var(--color-bg); }
.content-grid { display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-xl); }
.content-main .lead { font-size: 1.25rem; color: var(--color-text); margin-bottom: var(--space-md); }
.content-main p { color: var(--color-text-muted); margin-bottom: var(--space-md); }
.info-box { padding: var(--space-lg); background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 8px; }
.info-box h4 { font-size: 1rem; margin-bottom: var(--space-md); color: var(--color-accent); }
.info-list { list-style: none; }
.info-list li { padding: var(--space-xs) 0; color: var(--color-text-muted); font-size: 0.9375rem; border-bottom: 1px solid var(--color-border); }
.info-list li:last-child { border-bottom: none; }

/* Platforms */
.platforms { background: var(--color-bg-elevated); }
.section-intro { color: var(--color-text-muted); max-width1: 700px; margin-bottom1: var(--space-xl); grid-column: span 2; }
.platforms-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.platform-card { padding: var(--space-lg); border: 1px solid var(--color-border); border-radius: 8px; transition: border-color var(--transition-base); background: var(--color-bg); }
.platform-card:hover { border-color: var(--color-border-accent); }
.platform-icon { width: 80px; height: 80px; color: var(--color-accent); margin-bottom: var(--space-md); opacity: 0.7; }
.platform-card h3 { font-size: 1.125rem; margin-bottom: var(--space-sm); }
.platform-card p { font-size: 0.9375rem; color: var(--color-text-muted); }

/* Quality */
.quality-content { display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-xl); align-items: center; }
.quality-text p { color: var(--color-text-muted); margin-bottom: var(--space-md); }
.quality-badges { display: flex; flex-direction: column; gap: var(--space-sm); }
.badge { display: flex; align-items: center; gap: var(--space-sm); padding: var(--space-sm) var(--space-md); background: var(--color-bg-card); border: 1px solid var(--color-border-accent); border-radius: 4px; }
.badge-icon { color: var(--color-accent); font-weight: bold; }
.badge-text { font-size: 0.875rem; }

/* Objective */
.objective-content { display: grid; grid-template-columns: 1fr 2fr; gap: var(--space-xl); align-items: center; }
.radar { position: relative; width: 200px; height: 200px; margin: 0 auto; }
.radar-ring { position: absolute; border: 1px solid var(--color-border); border-radius: 50%; }
.radar-ring:nth-child(1) { width: 100%; height: 100%; top: 0; left: 0; }
.radar-ring:nth-child(2) { width: 66%; height: 66%; top: 17%; left: 17%; }
.radar-ring:nth-child(3) { width: 33%; height: 33%; top: 33.5%; left: 33.5%; }
.radar-sweep { position: absolute; top: 50%; left: 50%; width: 50%; height: 2px; background: linear-gradient(90deg, var(--color-accent), transparent); transform-origin: left center; animation: sweep 4s linear infinite; }
.radar-dot { position: absolute; width: 8px; height: 8px; background: var(--color-accent); border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 20px var(--color-accent-glow); }
@keyframes sweep { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.objective-text h3 { font-size: 1.5rem; margin-bottom: var(--space-md); }
.objective-text p { color: var(--color-text-muted); margin-bottom: var(--space-md); }

/* Services */
.services { background: var(--color-bg); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.service-card { padding: var(--space-lg); background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 8px; position: relative; transition: all var(--transition-base); }
.service-card:hover { border-color: var(--color-border-accent); transform: translateY(-4px); }
.service-number { position: absolute; top: var(--space-md); right: var(--space-md); font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-dim); }
.service-icon { width: 48px; height: 48px; color: var(--color-accent); margin-bottom: var(--space-md); }
.service-card h3 { font-size: 1.125rem; margin-bottom: var(--space-md); }
.service-card p { font-size: 0.9375rem; color: var(--color-text-muted); line-height: 1.6; }

/* Domains */
.domains { position: relative; z-index: 1; background: var(--color-bg-elevated); }
.domains:before { position: absolute; z-index: -1; width: 100%; height: 100%; left: 0; top: 0; background: var(--color-bg-elevated) url(i/underwater.webp) no-repeat center; opacity1: .5; filter: saturate(0.5); background-size: cover; opacity1: .75; content: ""; }
.domains-visual1 { display: flex; justify-content: center; margin-top: -5%; padding: var(--space-lg) 0; font-size: 2rem; font-weight: 700; flex-wrap: wrap; }
.domains-visual { display: flex; flex-direction: column; justify-content: center; align-items: center; margin-bottom: 1rem; font-size: 2rem; font-weight: 700; flex-wrap: wrap; }
.domains-visual EM { font-style: normal; color: #fff; font-weight: 500; }
.domains-description { text-align: center; color: #fff; max-width: 700px; margin: 0 auto; }

/* Approach */
.approach-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.approach-item { position: relative; padding-top: var(--space-md); }
.approach-line { position: absolute; top: 0; left: 0; width: 40px; height: 2px; background: var(--color-accent); }
.approach-item h4 { font-size: 1rem; margin-bottom: var(--space-sm); }
.approach-item p { font-size: 0.875rem; color: var(--color-text-muted); }

/* Contact */
.contact-section { padding: var(--space-xl) 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
.contact-card { padding: var(--space-xl); background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 8px; position: relative; overflow: hidden; }
.contact-card-main { grid-row: span 1; }
.contact-card-header { margin-bottom: var(--space-lg); }
.office-badge { display: inline-block; font-family: var(--font-mono); font-size: 0.625rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--color-accent); padding: 0.25rem 0.5rem; border: 1px solid var(--color-border-accent); border-radius: 2px; margin-bottom: var(--space-sm); }
.contact-card h3 { font-size: 1.5rem; }
.company-name { font-weight: 600; margin-bottom: var(--space-sm); }
.contact-card address { font-style: normal; color: var(--color-text-muted); margin-bottom: var(--space-md); line-height: 1.8; }
.contact-details { margin-bottom: var(--space-md); }
.detail-row { display: flex; gap: var(--space-sm); font-family: var(--font-mono); font-size: 0.875rem; }
.detail-label { color: var(--color-text-dim); }
.contact-emails { display: flex; flex-direction: column; gap: var(--space-sm); }
.email-link { display: inline-flex; align-items: center; gap: var(--space-sm); color: var(--color-accent); font-size: 0.9375rem; transition: color var(--transition-fast); }
.email-link svg { width: 18px; height: 18px; }
.email-link:hover { color: #c01535; }
.contact-card-visual { position: absolute; bottom: var(--space-lg); right: var(--space-lg); display: flex; flex-direction: column; align-items: flex-end; gap: var(--space-xs); }
.location-marker { width: 32px; height: 32px; color: var(--color-accent); }
.coords { font-family: var(--font-mono); font-size: 0.625rem; color: var(--color-text-dim); text-align: right; }
.coords span { display: block; }
.pending-notice { color: var(--color-text-dim); font-style: italic; }
.contact-note { grid-column: span 2; display: flex; align-items: flex-start; gap: var(--space-md); padding: var(--space-lg); background: var(--color-surface); border-radius: 8px; margin-top: var(--space-md); }
.note-icon { width: 24px; height: 24px; color: var(--color-accent); flex-shrink: 0; }
.contact-note p { color: var(--color-text-muted); font-size: 0.9375rem; }

/* Team */
.team-section { padding: var(--space-xl) 0 var(--space-2xl); }
.team-content { display: flex; align-items: center; gap: var(--space-xl); margin-bottom: var(--space-lg); justify-content1: space-between; }
.team-stat { display: flex; flex-direction: column; align-items: center; padding: var(--space-lg); background: var(--color-bg-card); border: 1px solid var(--color-border-accent); border-radius: 8px; min-width: 150px; }
.team-stat .stat-number { font-family: var(--font-mono); font-size: 3rem; font-weight: 700; color: var(--color-accent); line-height: 1; }
.team-stat .stat-label { font-size: 0.875rem; color: var(--color-text-muted); margin-top: var(--space-xs); }
.team-description p { color: var(--color-text-muted); max-width: 600px; }
.team-roles { display: flex; align-items: center; gap: var(--space-md); flex-wrap: wrap; justify-content1: flex-end; }
.role { font-size: 0.9375rem; color: var(--color-text-muted); padding: var(--space-sm) var(--space-md); border: 1px solid var(--color-border); border-radius: 20px; background: var(--color-bg); }
.role-dot { width: 4px; height: 4px; background: var(--color-text-dim); border-radius: 50%; }

.terms { padding: 0; }
.terms-definition { display: flex; align-items: center; gap: var(--space-md); flex-wrap: wrap; }
.terms-definition p { color: var(--color-text-muted); max-width: 600px; }
.terms-definition dl { font-size: 0.9375rem; color: var(--color-text-muted); padding: var(--space-sm) var(--space-md); border: 1px solid var(--color-border); border-radius: 20px; background: var(--color-bg); }
.terms-definition dt { display: inline-block; font-weight: 600; }
.terms-definition dd:before { content: "\00A0\00A0\2014\00A0\00A0"; }
.terms-definition dd { display: inline-block; white-space: nowrap; }
.terms-definition .dot { width: 4px; height: 4px; background: var(--color-text-dim); border-radius: 50%; }

/* Partners */
.partners { background: var(--color-bg-elevated); }
.partners-intro { color: var(--color-text-muted); max-width: 700px; margin-bottom: var(--space-xl); }
.partners-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: var(--space-md); margin-bottom: var(--space-lg); mix-blend-mode: multiply; }
.partner-card { display: flex; flex-direction: column; align-items: center; gap: var(--space-sm); padding: var(--space-lg); border: 1px solid var(--color-border); border-radius: 8px; transition: all var(--transition-base); }
.partner-card:hover { border-color: var(--color-border-accent); transform: translateY(-5px); }
.partner-logo { width: 120px; height: 50px; display: flex; align-items: center; justify-content: center; color: var(--color-text-muted); }
.partner-logo img { max-width: 100%; max-height: 100%; object-fit: contain; filter: grayscale(100%); opacity: 0.7; transition: all var(--transition-base); }
.partner-card:hover .partner-logo img { filter: grayscale(0%); opacity: 1; }
.partner-name { font-size: 0.8125rem; font-weight: 500; color: var(--color-text-muted); text-align: center; }

/* Providers Section */
.providers { background: var(--color-bg-elevated); }
.providers-intro { color: var(--color-text-muted); max-width: 700px; margin-bottom: var(--space-xl); }
.providers-list { display: flex; flex-direction: column; gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); border-radius: 8px; overflow: hidden; }
.provider-item { display: grid; grid-template-columns: 140px 200px 1fr; align-items: center; gap: var(--space-lg); padding: var(--space-lg) var(--space-xl); background: var(--color-bg); text-decoration: none; transition: all var(--transition-base); }
.provider-item:hover { background: var(--color-bg-card); }
.provider-logo { display: flex; align-items: center; justify-content: center; }
.provider-logo img { height: 36px; width: auto; max-width: 120px; object-fit: contain; filter: grayscale(100%); opacity: 0.6; transform: scale(.8); transition: all var(--transition-base); }
.provider-item:hover .provider-logo img { filter: grayscale(0%); opacity: 1; }
.provider-name { font-size: 1rem; font-weight: 600; color: var(--color-text); transition: color var(--transition-base); }
.provider-item:hover .provider-name { color: var(--color-accent); }
.provider-description { font-size: 0.9375rem; color: var(--color-text-muted); line-height: 1.5; }

@media (max-width: 900px) {
    .provider-item { grid-template-columns: 100px 1fr; grid-template-rows: auto auto; gap: var(--space-sm) var(--space-md); padding: var(--space-md); }
    .provider-logo { grid-row: span 2; }
    .provider-description { grid-column: 2; }
}
@media (max-width: 480px) {
    .provider-item { grid-template-columns: 1fr; grid-template-rows: auto auto auto; text-align: center; }
    .provider-logo { grid-row: auto; justify-content: center; }
    .provider-description { grid-column: 1; }
}


/* CTA */
.cta { background: linear-gradient(135deg, var(--color-bg-card) 0%, var(--color-bg-elevated) 100%); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.cta-content { text-align: center; max-width: 600px; margin: 0 auto; }
.cta-content h3 { font-size: 2rem; margin-bottom: var(--space-sm); }
.cta-content p { color: var(--color-text-muted); margin-bottom: var(--space-lg); }

/* Footer */
.footer { background: var(--color-bg); padding: var(--space-2xl) 0 var(--space-lg); border-top: 1px solid var(--color-border); }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr 2fr; gap: var(--space-xl); margin-bottom: var(--space-xl); }
.footer-brand { text-align: right; }
.footer-brand .logo { margin-bottom: var(--space-md); justify-content: flex-end; }
.footer-tagline { color: var(--color-text-muted); font-size: 0.875rem; }
.footer-links h5, .footer-contact h5, .footer-legal h5 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-dim); margin-bottom: var(--space-md); }
.footer-links a { display: block; color: var(--color-text-muted); font-size: 0.9375rem; padding: var(--space-xs) 0; transition: color var(--transition-fast); }
.footer-links a:hover { color: var(--color-accent); }
.footer-contact p, .footer-legal p { color: var(--color-text-muted); font-size: 0.875rem; line-height: 1.8; }
.footer-email { color: var(--color-accent) !important; margin-top: var(--space-sm); }
.footer-bottom { padding-top: var(--space-lg); border-top: 1px solid var(--color-border); }
.footer-bottom p { color: var(--color-text-dim); font-size: 0.75rem; }

/* Responsive */
@media (max-width: 1024px) {
    .hero-visual { width: 350px; height: 350px; opacity: 0.5; }
    .about-content { grid-template-columns: 1fr; }
    .about-visual { max-width: 400px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .approach-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-toggle { display: flex; }
    .mobile-menu { display: flex; }
    .logo-img { height: 30px; }
    .hero { padding: 100px var(--space-md) var(--space-lg); }
    .hero-visual { display: none; }
    .hero-stats { position: relative; bottom: auto; left: auto; margin-top: var(--space-xl); flex-wrap: wrap; gap: var(--space-lg); }
    .directions-grid { grid-template-columns: 1fr; }
    .capability { grid-template-columns: auto 1fr; grid-template-rows: auto auto; }
    .capability-text { grid-column: span 2; }
    .platforms-grid { grid-template-columns: 1fr; }
    .section-intro { grid-column: span 1; }
    .quality-content { grid-template-columns: 1fr; }
    .objective-content { grid-template-columns: 1fr; text-align: center; }
    .services-grid { grid-template-columns: 1fr; }
    .approach-grid { grid-template-columns: 1fr; }
    .content-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .contact-note { grid-column: span 1; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-brand .logo { display: flex; justify-content: center; }
    .page-hero { background-size: contain !important; }
    .page-hero-visual { display: none; }
    .terms-definition dl { width: 100%; }
    .footer-brand { display: none; }
    .footer-bottom { text-align: center; }
    .collab-content { grid-template-columns: 1fr; }
    .capabilities .section-header { flex-wrap: wrap; }
    .section-subtitle { flex-width: 100%; text-align: left; }
    .section-subtitle::first-letter { text-transform: uppercase; }
    .section-subtitle:after { content: "."; }
    .about-vd svg { width: 75%; margin: 0 auto; }
}
@media (max-width: 480px) {
    :root { --space-xl: 3rem; --space-2xl: 4rem; }
    .hero-title { font-size: 2rem; }
    .hero-cta { flex-direction: column; }
    .btn { width: 100%; justify-content: center; }
    .section-title { font-size: 1.5rem; }
    .mission-quote p { font-size: 1.125rem; }
    .team-content { flex-direction: column; text-align: center; }
    .team-roles { justify-content: center; }
    .role-dot { display: none; }
}