/* ==========================================================================
   24-SEVEN.AI — CORE DESIGN SYSTEM & STYLESHEET
   AI • Data • Cloud — Intelligent Technology, 24/7
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --brand-gold: #D97706;
  --brand-gold-light: #F59E0B;
  --brand-gold-glow: rgba(217, 119, 6, 0.25);
  --brand-gold-subtle: rgba(217, 119, 6, 0.08);

  /* Tech Accents */
  --tech-cyan: #06B6D4;
  --tech-cyan-light: #22D3EE;
  --tech-cyan-glow: rgba(6, 182, 212, 0.2);
  --tech-blue: #3B82F6;
  --tech-blue-dark: #1E40AF;
  --tech-purple: #8B5CF6;

  /* Surfaces & Backgrounds */
  --bg-void: #07090E;
  --bg-primary: #0B0F17;
  --bg-secondary: #0F172A;
  --bg-card: rgba(15, 23, 42, 0.7);
  --bg-card-hover: rgba(20, 30, 55, 0.85);
  --bg-glass: rgba(11, 15, 23, 0.82);
  --bg-surface-elevated: #162035;

  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-medium: rgba(255, 255, 255, 0.12);
  --border-highlight: rgba(217, 119, 6, 0.35);
  --border-cyan-highlight: rgba(6, 182, 212, 0.35);

  /* Typography Colors */
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-gold: #F59E0B;
  --text-cyan: #22D3EE;

  /* Typography Stack */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Roboto Mono', monospace;

  /* Transitions & Shadows */
  --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-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.6);
  --shadow-glow-gold: 0 0 30px rgba(217, 119, 6, 0.18);
  --shadow-glow-cyan: 0 0 30px rgba(6, 182, 212, 0.18);

  /* Layout Consts */
  --container-max: 1240px;
  --header-height: 80px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Background Atmosphere Grid */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(217, 119, 6, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 85% 60%, rgba(6, 182, 212, 0.04) 0%, transparent 45%),
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 48px 48px, 48px 48px;
  background-position: 0 0, 0 0, -1px -1px, -1px -1px;
  pointer-events: none;
  z-index: -1;
}

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

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

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  outline: none;
  border: none;
}

/* ==========================================================================
   LAYOUT CONTAINERS & UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding-top: 110px;
  padding-bottom: 110px;
  position: relative;
}

.section-sm {
  padding-top: 60px;
  padding-bottom: 60px;
}

/* Section Headers */
.section-header {
  margin-bottom: 64px;
}

.section-header.text-center {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--brand-gold-subtle);
  border: 1px solid var(--border-highlight);
  color: var(--brand-gold-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.section-tag.cyan {
  background: var(--tech-cyan-glow);
  border-color: var(--border-cyan-highlight);
  color: var(--tech-cyan-light);
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 18px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-weight: 400;
}

/* Highlight Text Gradients */
.text-gradient-gold {
  background: linear-gradient(135deg, #FDE68A 0%, #F59E0B 50%, #D97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-tech {
  background: linear-gradient(135deg, #FFFFFF 20%, #A5F3FC 60%, #38BDF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   BUTTONS & CALLS TO ACTION
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #07090E;
  box-shadow: 0 4px 20px rgba(217, 119, 6, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 100%);
  box-shadow: 0 6px 28px rgba(217, 119, 6, 0.4);
  transform: translateY(-2px);
  color: #000000;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-outline-gold {
  background: transparent;
  color: var(--brand-gold-light);
  border: 1px solid var(--border-highlight);
}

.btn-outline-gold:hover {
  background: var(--brand-gold-subtle);
  border-color: var(--brand-gold-light);
  color: #FFFFFF;
  box-shadow: var(--shadow-glow-gold);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 34px;
  font-size: 1.05rem;
}

.btn svg {
  transition: transform var(--transition-fast);
}

.btn:hover svg {
  transform: translateX(3px);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border-subtle);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  height: 72px;
}

.header-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.brand-logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #FFFFFF;
  display: flex;
  align-items: center;
}

.brand-logo-text span {
  color: var(--brand-gold-light);
}

/* Navigation Links */
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: #FFFFFF;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--brand-gold-light);
  border-radius: 2px;
}

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

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  cursor: pointer;
  padding: 8px;
  color: var(--text-primary);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 360px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-medium);
  z-index: 1001;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-smooth);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.7);
}

.mobile-drawer.active {
  right: 0;
}

.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

.mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-nav-link {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-nav-link.active,
.mobile-nav-link:hover {
  color: var(--brand-gold-light);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding-top: calc(var(--header-height) + 60px);
  padding-bottom: 100px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(217, 119, 6, 0.08);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brand-gold-light);
}

.hero-tag-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 10px #10B981;
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2.8rem, 5.2vw, 4.4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
  color: #FFFFFF;
}

.hero-subtitle {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 600;
  color: var(--tech-cyan-light);
  margin-bottom: 20px;
  line-height: 1.35;
}

.hero-desc {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
}

.hero-meta-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 4px;
}

.hero-meta-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Hero Visual Canvas / Container */
.hero-visual-wrapper {
  position: relative;
  width: 100%;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-floating-card {
  position: absolute;
  z-index: 2;
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(12px);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 14px;
  transition: transform var(--transition-smooth);
}

.hero-floating-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-highlight);
}

.hero-card-1 {
  top: 18%;
  left: 4%;
  animation: float-card 6s infinite ease-in-out;
}

.hero-card-2 {
  bottom: 22%;
  right: 2%;
  animation: float-card 6s infinite ease-in-out 3s;
}

.hero-card-3 {
  top: 68%;
  left: 10%;
  animation: float-card 5.5s infinite ease-in-out 1.5s;
}

@keyframes float-card {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.hero-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-gold-subtle);
  color: var(--brand-gold-light);
  border: 1px solid var(--border-highlight);
}

.hero-card-icon.cyan {
  background: var(--tech-cyan-glow);
  color: var(--tech-cyan-light);
  border-color: var(--border-cyan-highlight);
}

.hero-card-text {
  display: flex;
  flex-direction: column;
}

.hero-card-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hero-card-sub {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   WHAT WE DO / INTRO SECTION
   ========================================================================== */
.intro-lead-box {
  background: linear-gradient(180deg, rgba(20, 30, 55, 0.4) 0%, rgba(11, 15, 23, 0.6) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  margin-bottom: 48px;
  position: relative;
  overflow: hidden;
}

.intro-lead-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand-gold-light), var(--tech-cyan), transparent);
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.intro-pill-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.intro-pill-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-gold);
}

.intro-pill-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-gold-light);
  margin-bottom: 4px;
}

.intro-pill-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.intro-pill-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   SOLUTIONS SECTION (3 VERTICALS)
   ========================================================================== */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
  overflow: hidden;
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--border-subtle);
  transition: background var(--transition-smooth);
}

.solution-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.solution-card.data-pillar:hover::before {
  background: linear-gradient(90deg, #F59E0B, #D97706);
}
.solution-card.data-pillar:hover {
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-glow-gold);
}

.solution-card.cloud-pillar:hover::before {
  background: linear-gradient(90deg, #06B6D4, #3B82F6);
}
.solution-card.cloud-pillar:hover {
  border-color: var(--border-cyan-highlight);
  box-shadow: var(--shadow-glow-cyan);
}

.solution-card.ai-pillar:hover::before {
  background: linear-gradient(90deg, #8B5CF6, #EC4899);
}
.solution-card.ai-pillar:hover {
  border-color: rgba(139, 92, 246, 0.35);
  box-shadow: 0 0 30px rgba(139, 92, 246, 0.18);
}

.solution-top {
  margin-bottom: 28px;
}

.solution-badge {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 16px;
}

.data-pillar .solution-badge { color: var(--brand-gold-light); }
.cloud-pillar .solution-badge { color: var(--tech-cyan-light); }
.ai-pillar .solution-badge { color: #C084FC; }

.solution-card-title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: #FFFFFF;
}

.solution-card-summary {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
}

.solution-capabilities-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.solution-cap-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.solution-cap-item svg {
  flex-shrink: 0;
}

.data-pillar .solution-cap-item svg { color: var(--brand-gold-light); }
.cloud-pillar .solution-cap-item svg { color: var(--tech-cyan-light); }
.ai-pillar .solution-cap-item svg { color: #C084FC; }

.solution-card-action {
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.link-learn-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.link-learn-more:hover {
  gap: 12px;
  color: var(--brand-gold-light);
}

/* ==========================================================================
   AI + DATA + CLOUD INTERCONNECTED SYNERGY SECTION
   ========================================================================== */
.synergy-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.synergy-formula-box {
  background: rgba(11, 15, 23, 0.85);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  backdrop-filter: blur(16px);
}

.synergy-steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 20px;
  align-items: center;
  margin-bottom: 48px;
}

.synergy-step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: transform var(--transition-smooth);
}

.synergy-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-highlight);
}

.synergy-step-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-medium);
}

.synergy-step-card:nth-child(1) .synergy-step-icon { color: var(--tech-purple); border-color: rgba(139, 92, 246, 0.3); background: rgba(139, 92, 246, 0.08); }
.synergy-step-card:nth-child(3) .synergy-step-icon { color: var(--brand-gold-light); border-color: var(--border-highlight); background: var(--brand-gold-subtle); }
.synergy-step-card:nth-child(5) .synergy-step-icon { color: var(--tech-cyan-light); border-color: var(--border-cyan-highlight); background: var(--tech-cyan-glow); }

.synergy-step-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.synergy-step-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.synergy-connector {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--brand-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.synergy-conclusion-banner {
  background: linear-gradient(90deg, rgba(217, 119, 6, 0.12) 0%, rgba(6, 182, 212, 0.12) 100%);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.synergy-conclusion-text {
  font-size: 1.15rem;
  font-weight: 600;
  color: #FFFFFF;
}

.synergy-conclusion-text span {
  color: var(--brand-gold-light);
}

/* ==========================================================================
   DELIVERY METHODOLOGY (HOW WE HELP)
   ========================================================================== */
.delivery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.delivery-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.delivery-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.delivery-num {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.12);
  margin-bottom: 20px;
  transition: color var(--transition-fast);
}

.delivery-card:hover .delivery-num {
  color: var(--brand-gold-light);
}

.delivery-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.delivery-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
}

.delivery-features {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.delivery-feature-item {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.delivery-feature-item::before {
  content: '•';
  color: var(--brand-gold-light);
}

/* ==========================================================================
   TECHNOLOGY ECOSYSTEM
   ========================================================================== */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.tech-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all var(--transition-smooth);
}

.tech-item:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-medium);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.tech-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tech-cyan-light);
  flex-shrink: 0;
}

.tech-info {
  display: flex;
  flex-direction: column;
}

.tech-name {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
}

.tech-category {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   WHY 24-SEVEN.AI
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  gap: 24px;
  transition: all var(--transition-smooth);
}

.why-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-4px);
}

.why-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--brand-gold-subtle);
  border: 1px solid var(--border-highlight);
  color: var(--brand-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-content {
  display: flex;
  flex-direction: column;
}

.why-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.why-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ==========================================================================
   INSIGHTS / EDITORIAL SECTION
   ========================================================================== */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.insight-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
  position: relative;
}

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

.insight-category-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-gold-light);
  margin-bottom: 14px;
}

.insight-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.45;
  margin-bottom: 16px;
}

.insight-summary {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.insight-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ==========================================================================
   CONTACT / CTA SECTION & FORM
   ========================================================================== */
.contact-section-wrapper {
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-void) 100%);
  border-top: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
}

.contact-info-points {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}

.contact-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-point-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-gold-light);
  flex-shrink: 0;
}

.contact-point-text {
  display: flex;
  flex-direction: column;
}

.contact-point-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.contact-point-val {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Contact Form */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: rgba(11, 15, 23, 0.75);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: #FFFFFF;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--brand-gold-light);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.15);
  background: rgba(15, 23, 42, 0.9);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-feedback {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-feedback.success {
  display: block;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34D399;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--bg-void);
  border-top: 1px solid var(--border-subtle);
  padding-top: 80px;
  padding-bottom: 40px;
  position: relative;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
}

.footer-logo-img {
  height: 38px;
  width: auto;
  margin-bottom: 16px;
}

.footer-brand-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
  max-width: 320px;
}

.footer-col-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #FFFFFF;
  margin-bottom: 20px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--brand-gold-light);
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.88rem;
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-medium);
  color: #FFFFFF;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.back-to-top-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.back-to-top-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border-color: var(--border-medium);
}