/* ==========================================================================
   VOLLBILD.DE - LIVESTREAMING, HYBRIDE EVENTS & SOFTWAREENTWICKLUNG
   Modern Dark Luxury Aesthetic, Glassmorphism, Micro-Animations
   ========================================================================== */

@import url('../fonts/fonts.css');

:root {
  /* Color Tokens */
  --bg-deep: #07090d;
  --bg-primary: #0d1017;
  --bg-secondary: #131722;
  --bg-card: rgba(23, 28, 40, 0.75);
  --bg-card-hover: rgba(30, 37, 52, 0.92);
  --bg-glass: rgba(13, 16, 23, 0.82);
  
  --brand-red: #d12915;
  --brand-red-light: #e63925;
  --brand-red-glow: rgba(209, 41, 21, 0.35);
  --brand-red-soft: rgba(209, 41, 21, 0.12);
  
  --accent-cyan: #38bdf8;
  --accent-cyan-glow: rgba(56, 189, 248, 0.25);
  --accent-cyan-soft: rgba(56, 189, 248, 0.12);
  --accent-amber: #f59e0b;
  --accent-emerald: #10b981;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.14);
  --border-active: rgba(209, 41, 21, 0.45);
  --border-cyan: rgba(56, 189, 248, 0.3);
  
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', var(--font-sans);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-long: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  
  --shadow-card: 0 16px 36px -10px rgba(0, 0, 0, 0.55);
  --shadow-glow: 0 0 30px var(--brand-red-glow);
  
  --container-max: 1240px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  background-color: var(--bg-deep);
  color: var(--text-main);
  line-height: 1.65;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--brand-red-soft);
  color: var(--brand-red-light);
  border: 1px solid rgba(209, 41, 21, 0.28);
  backdrop-filter: blur(8px);
}

.badge-cyan {
  background: var(--accent-cyan-soft);
  color: var(--accent-cyan);
  border-color: var(--border-cyan);
}

.badge-emerald {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-emerald);
  border-color: rgba(16, 185, 129, 0.3);
}

/* Section Headers */
.section-head {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 56px auto;
}

.section-head .badge {
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 16px;
}

.section-title span.highlight {
  color: var(--brand-red-light);
}

.section-title span.highlight-cyan {
  color: var(--accent-cyan);
}

.section-desc {
  font-size: 1.08rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-smooth);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-red) 0%, #b81c0b 100%);
  color: #ffffff;
  box-shadow: 0 4px 18px var(--brand-red-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--brand-red-light) 0%, var(--brand-red) 100%);
  box-shadow: 0 6px 26px rgba(209, 41, 21, 0.6);
  transform: translateY(-2px);
  color: #fff;
}

.btn-cyan {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  box-shadow: 0 4px 18px var(--accent-cyan-glow);
}

.btn-cyan:hover {
  background: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
  box-shadow: 0 6px 26px rgba(56, 189, 248, 0.5);
  transform: translateY(-2px);
  color: #fff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border-color: var(--border-light);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  color: #fff;
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.86rem;
}

.btn-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  padding: 0;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(7, 9, 13, 0.65);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(7, 9, 13, 0.94);
  border-bottom-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 20px;
  transition: height var(--transition-fast);
}

.site-header.scrolled .header-container {
  height: 68px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  margin-right: 32px;
}

.brand-logo {
  height: 38px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.brand-link:hover .brand-logo {
  transform: scale(1.03);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 4px;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand-red);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-main);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.header-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.88rem;
  color: #e2e8f0;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.header-phone-link:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  transform: translateY(-1px);
}

.header-phone-link svg {
  color: var(--brand-red-light);
  flex-shrink: 0;
}

.header-phone-link .phone-number {
  white-space: nowrap;
  font-weight: 600;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  cursor: pointer;
  padding: 8px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 130px 0 80px 0;
  overflow: hidden;
}

.hero-bg-container {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transform: scale(1.04);
  filter: brightness(0.65) contrast(1.1);
  animation: heroSubtleZoom 20s infinite alternate ease-in-out;
}

@keyframes heroSubtleZoom {
  0% { transform: scale(1.02); }
  100% { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, 
    rgba(7, 9, 13, 0.72) 0%, 
    rgba(7, 9, 13, 0.88) 65%, 
    var(--bg-deep) 100%
  );
  backdrop-filter: blur(1.5px);
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
}

.hero-badge-wrap {
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.2vw, 4.3rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 24px;
}

.hero-title .text-gradient {
  background: linear-gradient(135deg, #ffffff 20%, #e2e8f0 50%, var(--brand-red-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: #cbd5e1;
  line-height: 1.7;
  max-width: 740px;
  margin-bottom: 40px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 60px;
}

/* Hero Stats Bar */
.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 36px;
  border-top: 1px solid var(--border-subtle);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.8vw, 1.65rem);
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: baseline;
  gap: 6px;
  white-space: nowrap;
}

.stat-number span.accent {
  color: var(--brand-red-light);
}

.stat-number span.accent-cyan {
  color: var(--accent-cyan);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 4px;
}

/* ==========================================================================
   SECTIONS GENERAL
   ========================================================================== */
.section-padding {
  padding: 110px 0;
}

.bg-alternate {
  background-color: var(--bg-primary);
}

/* Two-Pillars Quick Switcher */
.pillars-overview-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: -40px;
  position: relative;
  z-index: 20;
  margin-bottom: 80px;
}

.pillar-banner-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 30px;
  display: flex;
  align-items: center;
  gap: 24px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
  transition: all var(--transition-smooth);
}

.pillar-banner-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.pillar-icon-box {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pillar-banner-card.stream .pillar-icon-box {
  background: var(--brand-red-soft);
  color: var(--brand-red-light);
  border: 1px solid rgba(209, 41, 21, 0.3);
}

.pillar-banner-card.code .pillar-icon-box {
  background: var(--accent-cyan-soft);
  color: var(--accent-cyan);
  border: 1px solid var(--border-cyan);
}

.pillar-banner-content h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.pillar-banner-content p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.5;
  margin-bottom: 12px;
}

.pillar-link-btn {
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.pillar-banner-card.stream .pillar-link-btn {
  color: var(--brand-red-light);
}

.pillar-banner-card.code .pillar-link-btn {
  color: var(--accent-cyan);
}

/* ==========================================================================
   PILLAR 1: LIVESTREAMING & HYBRIDE VERANSTALTUNGEN
   ========================================================================== */
.showcase-split-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 70px;
}

.showcase-text-wrap h3 {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 20px;
}

.showcase-text-wrap p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 22px;
}

.showcase-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
}

.showcase-image-wrap img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  transition: transform var(--transition-long);
}

.showcase-image-wrap:hover img {
  transform: scale(1.04);
}

.showcase-image-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  padding: 16px 20px;
  background: rgba(13, 16, 23, 0.88);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.showcase-image-badge .info-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #fff;
}

.showcase-image-badge .info-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* 6-Grid Feature Cards */
.services-6-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

.service-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--brand-red-soft);
  color: var(--brand-red-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  border: 1px solid rgba(209, 41, 21, 0.2);
}

.service-card.cyan .service-icon-wrap {
  background: var(--accent-cyan-soft);
  color: var(--accent-cyan);
  border-color: var(--border-cyan);
}

.service-card h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.65;
  margin-bottom: 16px;
  flex: 1;
}

.service-bullet-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
}

.service-bullet-list li {
  font-size: 0.85rem;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-bullet-list li svg {
  color: var(--brand-red-light);
  flex-shrink: 0;
}

.service-card.cyan .service-bullet-list li svg {
  color: var(--accent-cyan);
}

/* ==========================================================================
   PILLAR 2: SOFTWAREENTWICKLUNG
   ========================================================================== */
.software-split-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 60px;
}

.code-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.tech-tag {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  color: #e2e8f0;
  font-family: monospace;
}

/* Software Solution Cards */
.software-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.software-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: all var(--transition-smooth);
}

.software-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-cyan);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.software-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.software-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-cyan-soft);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-cyan);
  flex-shrink: 0;
}

.software-card h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
}

.software-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* ==========================================================================
   WORKFLOW SECTION
   ========================================================================== */
.workflow-section-wrap {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 56px 44px;
}

.workflow-header {
  text-align: center;
  margin-bottom: 48px;
}

.workflow-header h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.workflow-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.workflow-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  background: rgba(13, 16, 23, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  transition: all var(--transition-fast);
}

.step-card:hover {
  border-color: var(--brand-red);
  background: rgba(13, 16, 23, 0.95);
  transform: translateY(-2px);
}

.step-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-red-light);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.step-card h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   ÜBER MATHIAS SPORN & VOLLBILD
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.about-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
}

.about-image-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.about-experience-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(13, 16, 23, 0.92);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.about-experience-badge .badge-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--brand-red-light);
  line-height: 1;
}

.about-experience-badge .badge-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.35;
}

.about-content h3 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.25;
}

.about-content p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 22px;
}

.about-points {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 28px 0;
}

.about-point-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-point-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--brand-red-soft);
  color: var(--brand-red-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 3px;
}

.about-point-item div strong {
  color: #fff;
  display: block;
  font-size: 0.98rem;
  margin-bottom: 2px;
}

.about-point-item div span {
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* ==========================================================================
   KONTAKT SECTION
   ========================================================================== */
.contact-section-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ==========================================================================
   DIRECT CONTACT SECTION (NO FORM)
   ========================================================================== */
.direct-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 36px;
}

.direct-contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 38px 30px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
  text-align: center;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.direct-contact-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

.direct-contact-card.cyan:hover {
  border-color: var(--border-cyan);
}

.direct-contact-icon {
  width: 68px;
  height: 68px;
  border-radius: 20px;
  background: var(--brand-red-soft);
  color: var(--brand-red-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  border: 1px solid rgba(209, 41, 21, 0.25);
}

.direct-contact-card.cyan .direct-contact-icon {
  background: var(--accent-cyan-soft);
  color: var(--accent-cyan);
  border-color: var(--border-cyan);
}

.direct-contact-tag {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  font-weight: 700;
  margin-bottom: 8px;
}

.direct-contact-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  white-space: nowrap;
}

.direct-contact-desc {
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.6;
  margin-bottom: 24px;
  flex: 1;
}

.direct-contact-cta {
  width: 100%;
}

.direct-contact-banner {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}

.direct-contact-banner-text h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.direct-contact-banner-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border-subtle);
  padding: 70px 0 30px 0;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-top: 18px;
  max-width: 320px;
}

.footer-col h5 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-list a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-nav-list a:hover {
  color: var(--brand-red-light);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a {
  color: var(--text-dim);
}

.footer-legal-links a:hover {
  color: var(--text-main);
}

/* Back to top button */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(23, 28, 40, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-light);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--brand-red);
  border-color: var(--brand-red);
  transform: translateY(-3px);
  box-shadow: 0 4px 16px var(--brand-red-glow);
}

/* ==========================================================================
   MODAL DIALOGS
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 5, 8, 0.82);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  max-width: 760px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8);
  transform: translateY(20px) scale(0.97);
  transition: all var(--transition-smooth);
  padding: 40px;
}

.modal-backdrop.active .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--brand-red);
  transform: rotate(90deg);
}

.modal-dialog h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: #fff;
}

.modal-dialog p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.7;
  margin-bottom: 18px;
}

.modal-dialog h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-top: 24px;
  margin-bottom: 10px;
  color: #fff;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  .pillars-overview-bar {
    grid-template-columns: 1fr;
    margin-top: -20px;
  }
  
  .showcase-split-grid,
  .software-split-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .services-6-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .software-cards-grid {
    grid-template-columns: 1fr;
  }
  
  .workflow-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .direct-contact-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .direct-contact-banner {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 860px) {
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: rgba(10, 13, 19, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 30px 24px;
    gap: 18px;
    border-bottom: 1px solid var(--border-light);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-smooth);
  }
  
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .header-actions .header-phone-link {
    display: none;
  }
  
  .hero-stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .services-6-grid {
    grid-template-columns: 1fr;
  }
  
  .workflow-steps-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-section-grid {
    grid-template-columns: 1fr;
  }
  
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}