/* ==========================================================================
   STRATZIC — PREMIUM DESIGN SYSTEM
   Technology • Product • Growth
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  /* Brand Colors */
  --color-primary: #1597E5;
  --color-primary-hover: #0c82ca;
  --color-primary-dark: #075f96;
  --color-primary-light: #EEF8FF;
  --color-primary-subtle: rgba(21, 151, 229, 0.08);
  --color-primary-border: rgba(21, 151, 229, 0.22);

  /* Neutrals & Text */
  --color-navy: #0B1F33;
  --color-navy-dark: #071524;
  --color-text-main: #0B1F33;
  --color-text-body: #334155;
  --color-text-muted: #64748B;
  --color-text-light: #94A3B8;

  /* Surfaces & Backgrounds */
  --color-bg: #FFFFFF;
  --color-surface: #F8FAFC;
  --color-surface-card: #FFFFFF;
  --color-surface-hover: #F1F5F9;
  --color-border: #E2E8F0;
  --color-border-subtle: #EDF2F7;

  /* Typography */
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Elevation / Shadows */
  --shadow-xs: 0 1px 2px rgba(11, 31, 51, 0.03);
  --shadow-sm: 0 4px 12px rgba(11, 31, 51, 0.04);
  --shadow-md: 0 12px 30px rgba(11, 31, 51, 0.06);
  --shadow-lg: 0 20px 40px rgba(11, 31, 51, 0.08);
  --shadow-hover: 0 22px 48px -4px rgba(11, 31, 51, 0.10), 0 8px 16px -2px rgba(21, 151, 229, 0.12);
  --shadow-glow: 0 0 50px rgba(21, 151, 229, 0.14);

  /* Radius */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;

  /* Transitions */
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s var(--ease-smooth);
  --transition-normal: 0.3s var(--ease-smooth);
  --transition-slow: 0.5s var(--ease-smooth);

  /* Dimensions */
  --container-max: 1240px;
  --nav-height: 80px;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text-body);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text-main);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.025em;
}

p {
  margin-bottom: 0;
}

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

img, svg {
  display: block;
  max-width: 100%;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Accessibility Focus */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--color-navy);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 600;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 20px;
}

/* Layout Utilities */
.container {
  width: min(var(--container-max), 90%);
  margin-inline: auto;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-surface {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-tint {
  background: linear-gradient(180deg, #FFFFFF 0%, #F5F9FC 100%);
}

/* Subtle Technical Grid Background */
.tech-grid-bg {
  position: relative;
}

.tech-grid-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(21, 151, 229, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(21, 151, 229, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

/* Badge / Eyebrow */
.tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary-border);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.tag-badge::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

.tag-subtle {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* Section Headers */
.section-title {
  max-width: 780px;
  margin-bottom: 60px;
}

.section-title.text-center {
  margin-inline: auto;
  text-align: center;
}

.section-title h2 {
  font-size: clamp(34px, 4.2vw, 54px);
  line-height: 1.1;
  margin-bottom: 18px;
}

.section-title p {
  color: var(--color-text-muted);
  font-size: 18px;
  line-height: 1.6;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(21, 151, 229, 0.28);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(21, 151, 229, 0.35);
}

.btn-outline {
  background: #FFFFFF;
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-icon {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

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

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-normal);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 30px rgba(11, 31, 51, 0.05);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--nav-height);
  position: relative;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

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

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 0;
  transition: color 0.2s ease;
}

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

.nav-arrow {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.nav-item:hover .nav-arrow {
  transform: rotate(180deg);
}

/* Mega-Menu Dropdown */
.mega-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  width: 640px;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(11, 31, 51, 0.04);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 100;
}

.nav-item:hover .mega-dropdown,
.nav-item:focus-within .mega-dropdown,
.mega-dropdown.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(4px);
}

.mega-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.mega-link {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  transition: background 0.2s ease, border-color 0.2s ease;
  border: 1px solid transparent;
}

.mega-link:hover {
  background: var(--color-surface);
  border-color: var(--color-border);
}

.mega-icon-box {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-xs);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
}

.mega-text h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 2px;
}

.mega-text p {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
  color: var(--color-navy);
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-navy);
  margin: 5px 0;
  transition: 0.3s ease;
}

/* Mobile Navigation Drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: rgba(11, 31, 51, 0.4);
  backdrop-filter: blur(4px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: 0.3s ease;
}

.mobile-drawer.open {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-content {
  position: absolute;
  top: 0;
  right: 0;
  width: min(380px, 86%);
  height: 100%;
  background: #FFFFFF;
  padding: 28px 24px;
  box-shadow: -10px 0 30px rgba(11, 31, 51, 0.1);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.35s var(--ease-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.mobile-drawer.open .mobile-drawer-content {
  transform: translateX(0);
}

.mobile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.mobile-close-btn {
  font-size: 24px;
  color: var(--color-text-main);
  padding: 8px;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-main);
  display: block;
  padding: 8px 0;
}

.mobile-services-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-top: 16px;
  margin-bottom: 8px;
}

.mobile-service-sublink {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  font-size: 14px;
  color: var(--color-text-body);
  border-radius: var(--radius-xs);
  background: var(--color-surface);
  margin-bottom: 6px;
}

.mobile-service-num {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 12px;
}

.mobile-footer {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   HERO SECTIONS
   ========================================================================== */

.hero-section {
  min-height: calc(85vh - var(--nav-height));
  display: flex;
  align-items: center;
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
  background: 
    radial-gradient(ellipse 65% 55% at 75% 30%, rgba(21, 151, 229, 0.12), transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 85%, rgba(21, 151, 229, 0.06), transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: clamp(42px, 5.8vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-title span {
  color: var(--color-primary);
}

.hero-desc {
  max-width: 620px;
  color: var(--color-text-muted);
  font-size: clamp(17px, 1.3vw, 20px);
  line-height: 1.65;
  margin-bottom: 36px;
}

/* Hero Visual Box */
.hero-visual-wrap {
  position: relative;
  z-index: 1;
}

.hero-visual-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(21, 151, 229, 0.08);
  position: relative;
}

/* Floating Status Pills in Hero */
.floating-chip {
  position: absolute;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-pill);
  padding: 10px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  z-index: 3;
  animation: floatSlow 5s ease-in-out infinite;
}

.floating-chip.top-right {
  top: -18px;
  right: -16px;
  animation-delay: 0s;
}

.floating-chip.bottom-left {
  bottom: -18px;
  left: -16px;
  animation-delay: 2.5s;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Connected Nodes Diagram (Homepage Hero) */
.journey-diagram {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.journey-node {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.journey-node:hover {
  background: #FFFFFF;
  border-color: var(--color-primary);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.journey-step-num {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 12px;
  color: var(--color-primary);
  background: var(--color-primary-light);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.journey-info h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 2px;
}

.journey-info p {
  font-size: 12.5px;
  color: var(--color-text-muted);
}

/* ==========================================================================
   SERVICE CARDS (HOMEPAGE 6-GRID)
   ========================================================================== */

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

.service-card {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 260px;
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-primary);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(21, 151, 229, 0.45);
  box-shadow: var(--shadow-hover);
}

.service-card:hover::after {
  opacity: 1;
}

.service-card .card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

.service-card .card-num {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.service-card .card-arrow {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.service-card:hover .card-arrow {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  transform: translateX(4px);
}

.service-card h3 {
  font-size: 24px;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 15.5px;
  line-height: 1.6;
}

/* ==========================================================================
   HOMEPAGE DEEP-DIVE SERVICE SECTIONS
   ========================================================================== */

.deep-service-layout {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 70px;
  align-items: start;
}

.deep-service-info h2 {
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1.08;
  margin-bottom: 20px;
}

.deep-service-info p {
  color: var(--color-text-muted);
  font-size: 18px;
  margin-bottom: 30px;
  max-width: 480px;
}

.deep-service-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.pillar-item {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 22px 24px;
  font-weight: 600;
  font-size: 16px;
  color: var(--color-text-main);
  transition: var(--transition-fast);
  box-shadow: var(--shadow-xs);
  display: flex;
  align-items: center;
  gap: 14px;
}

.pillar-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.pillar-num {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
  background: var(--color-primary-light);
  padding: 4px 8px;
  border-radius: 6px;
}

/* ==========================================================================
   PROCESS SECTIONS (HOW WE WORK)
   ========================================================================== */

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  position: relative;
}

.process-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: var(--transition-normal);
}

.process-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 26px;
  right: 26px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 0 0 4px 4px;
}

.process-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(21, 151, 229, 0.4);
}

.process-step-badge {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1px;
  margin-bottom: 16px;
  display: inline-block;
}

.process-card h3 {
  font-size: 24px;
  margin-bottom: 12px;
}

.process-card p {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.6;
}

/* ==========================================================================
   INTRO SPLIT SECTIONS
   ========================================================================== */

.intro-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.intro-left h2 {
  font-size: clamp(32px, 3.8vw, 48px);
  line-height: 1.15;
}

.intro-right p {
  color: var(--color-text-muted);
  font-size: 17.5px;
  line-height: 1.7;
  margin-bottom: 18px;
}

.intro-right p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   SOLUTIONS / PRODUCT TYPES / CHANNELS GRIDS
   ========================================================================== */

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

.solution-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  box-shadow: var(--shadow-xs);
  transition: var(--transition-normal);
}

.solution-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.solution-card h3 {
  font-size: 21px;
  margin-bottom: 12px;
}

.solution-card p {
  color: var(--color-text-muted);
  font-size: 14.5px;
  line-height: 1.6;
}

/* ==========================================================================
   FEATURES / FOCUS METRICS GRIDS
   ========================================================================== */

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

.feature-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  transition: var(--transition-fast);
}

.feature-box:hover {
  background: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  transform: translateY(-4px);
}

.feature-box h3 {
  font-size: 22px;
  margin-bottom: 12px;
  color: var(--color-text-main);
}

.feature-box p {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.6;
}

/* ==========================================================================
   WHY STRATZIC CALLOUT
   ========================================================================== */

.why-card-wrap {
  background: linear-gradient(135deg, #FFFFFF 0%, #F5F9FC 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 50px 48px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.why-card-wrap::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: var(--color-primary);
}

.journey-pill-bar {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
  padding: 12px 20px;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-navy);
}

.journey-pill-bar span.arrow {
  color: var(--color-primary);
}

/* ==========================================================================
   CALL TO ACTION (CTA)
   ========================================================================== */

.cta-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
  background:
    radial-gradient(ellipse 70% 60% at center, rgba(21, 151, 229, 0.14), transparent 60%),
    linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
  border-top: 1px solid var(--color-border);
}

.cta-card {
  max-width: 860px;
  margin-inline: auto;
  position: relative;
  z-index: 2;
}

.cta-card h2 {
  font-size: clamp(38px, 5.5vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.cta-card p {
  color: var(--color-text-muted);
  font-size: clamp(17px, 1.4vw, 21px);
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 38px;
}

.cta-card .btn-primary {
  font-size: 17px;
  padding: 16px 36px;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background: #FFFFFF;
  border-top: 1px solid var(--color-border);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1fr;
  gap: 50px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: 14.5px;
  line-height: 1.6;
  max-width: 320px;
  margin-top: 16px;
  margin-bottom: 20px;
}

.footer-tagline {
  font-family: var(--font-heading);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 1px;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-main);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 14.5px;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-contact-item {
  color: var(--color-text-body);
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 8px;
  display: inline-block;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-text-light);
  font-size: 13.5px;
}

/* ==========================================================================
   BESPOKE HERO VISUAL MOCKUPS (CSS/SVG)
   ========================================================================== */

/* Browser Mockup Window */
.mockup-window {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.mockup-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #E2E8F0;
}

.mockup-dot.red { background: #FDA4AF; }
.mockup-dot.yellow { background: #FDE68A; }
.mockup-dot.green { background: #A7F3D0; }

.mockup-url-bar {
  flex: 1;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 11px;
  color: var(--color-text-muted);
  margin-inline: 12px;
  font-family: monospace;
}

.mockup-body {
  padding: 24px;
}

/* Metric / Analytics Widgets */
.metric-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 18px;
}

.mini-stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.stat-label {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: 4px;
}

.stat-val {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-navy);
}

.stat-trend {
  font-size: 11px;
  font-weight: 600;
  color: #10B981;
}

/* Pipeline Node Graph */
.node-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 600;
}

.node-status-badge {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  background: #DEF7EC;
  color: #03543F;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .deep-service-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 860px) {
  .desktop-nav {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .intro-split {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 70px 0;
  }

  .service-grid,
  .process-grid,
  .deep-service-pillars,
  .solutions-grid,
  .features-grid {
    grid-template-columns: 1fr;
  }

  .btn-group {
    flex-direction: column;
    width: 100%;
  }

  .btn-group .btn {
    width: 100%;
  }

  .why-card-wrap {
    padding: 32px 24px;
  }

  .journey-pill-bar {
    font-size: 12px;
    padding: 10px 14px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* Prefers Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}