/* ==========================================================================
   IMTechGuru — Production Stylesheet
   Brand: IMTechGuru
   Domain: imtechguru.com
   Core Positioning: Technology That Moves Your Business Forward.
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Brand Palettes */
  --bg-dark: #080c16;
  --bg-dark-surface: #0e1526;
  --bg-dark-card: #131d33;
  --bg-dark-card-hover: #182542;
  --bg-light: #f8fafc;
  --bg-light-surface: #ffffff;
  --bg-light-card: #f1f5f9;
  
  /* Accents */
  --accent-mint: #00f298;
  --accent-mint-hover: #00df8b;
  --accent-mint-dim: rgba(0, 242, 152, 0.12);
  --accent-mint-border: rgba(0, 242, 152, 0.28);
  --accent-cyan: #38bdf8;
  --accent-cyan-dim: rgba(56, 189, 248, 0.12);
  --accent-purple: #a855f7;
  --accent-purple-dim: rgba(168, 85, 247, 0.12);
  
  /* Text Neutrals */
  --text-primary-dark: #ffffff;
  --text-secondary-dark: #94a3b8;
  --text-muted-dark: #64748b;
  --text-primary-light: #0f172a;
  --text-secondary-light: #475569;
  --text-muted-light: #64748b;
  
  /* Borders & Shadows */
  --border-dark: rgba(255, 255, 255, 0.08);
  --border-dark-strong: rgba(255, 255, 255, 0.14);
  --border-light: #e2e8f0;
  --border-light-strong: #cbd5e1;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 24px -4px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 40px -8px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 35px -5px rgba(0, 242, 152, 0.22);
  
  /* Spacing & Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --header-height: 72px;
  --announcement-height: 38px;
  
  /* Typography */
  --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-system);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary-dark);
  background-color: var(--bg-dark);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--announcement-height) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  background-color: var(--bg-dark);
  color: var(--text-secondary-dark);
}

/* Accessibility: Focus visible */
:focus-visible {
  outline: 2px solid var(--accent-mint);
  outline-offset: 3px;
}

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

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

button, input, select, textarea {
  font: inherit;
}

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -50px;
  left: 16px;
  background: var(--accent-mint);
  color: #080c16;
  padding: 10px 18px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: 16px;
}

/* Container Utility */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: 860px;
}

/* Section Spacing */
.section {
  padding-top: 5.5rem;
  padding-bottom: 5.5rem;
  position: relative;
}

@media (max-width: 768px) {
  .section {
    padding-top: 3.75rem;
    padding-bottom: 3.75rem;
  }
}

/* Typography Helpers */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-mint);
  background: var(--accent-mint-dim);
  border: 1px solid var(--accent-mint-border);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-mint);
  box-shadow: 0 0 8px var(--accent-mint);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3.5rem;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--text-primary-dark);
  margin-bottom: 1.25rem;
}

.section-desc {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  line-height: 1.65;
  color: var(--text-secondary-dark);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.section-header.text-left .section-desc {
  margin-left: 0;
}

/* --- Buttons & UI Elements --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-base);
  text-align: center;
}

.btn-primary {
  background-color: var(--accent-mint);
  color: #080c16;
  box-shadow: 0 4px 14px rgba(0, 242, 152, 0.28);
}
.btn-primary:hover {
  background-color: var(--accent-mint-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 242, 152, 0.4);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.12);
}
.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.45rem 0.95rem;
  font-size: 0.825rem;
  border-radius: var(--radius-sm);
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent-mint);
  padding: 0.25rem 0;
}
.btn-link svg {
  transition: transform var(--transition-fast);
}
.btn-link:hover svg {
  transform: translateX(4px);
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR
   ========================================================================== */
.announcement-bar {
  background: linear-gradient(90deg, #090e19 0%, #111a2f 50%, #090e19 100%);
  border-bottom: 1px solid rgba(0, 242, 152, 0.2);
  color: #e2e8f0;
  font-size: 0.8125rem;
  min-height: var(--announcement-height);
  display: flex;
  align-items: center;
  position: relative;
  z-index: 60;
  padding: 0.35rem 1rem;
}

.announcement-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  width: 100%;
  flex-wrap: wrap;
  text-align: center;
}

.announcement-badge {
  background: var(--accent-mint-dim);
  color: var(--accent-mint);
  font-weight: 700;
  font-size: 0.6875rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.08em;
  border: 1px solid var(--accent-mint-border);
}

.announcement-text {
  font-weight: 600;
  letter-spacing: 0.05em;
  color: #f8fafc;
}

.announcement-link {
  color: var(--accent-mint);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: opacity var(--transition-fast);
}
.announcement-link:hover {
  text-decoration: underline;
  opacity: 0.9;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-height);
  background: rgba(8, 12, 22, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-dark);
  transition: all var(--transition-base);
}

.site-header.scrolled {
  background: rgba(8, 12, 22, 0.96);
  border-bottom-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

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

/* Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.03em;
}

.brand-icon {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.brand-logo-text span {
  color: var(--accent-mint);
}

/* Desktop Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.85rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary-dark);
  padding: 0.35rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--accent-mint);
  transition: width var(--transition-base);
  border-radius: 1px;
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Hamburger Toggle */
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 0.45rem;
  color: #ffffff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.menu-toggle:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* Mobile Nav Drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: calc(var(--header-height) + var(--announcement-height));
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height) - var(--announcement-height));
  background: rgba(8, 12, 22, 0.98);
  backdrop-filter: blur(20px);
  padding: 2rem 1.5rem;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  border-top: 1px solid var(--border-dark);
  z-index: 49;
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-base);
}

.mobile-nav.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-nav-link {
  font-size: 1.25rem;
  font-weight: 700;
  color: #f1f5f9;
  display: block;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-nav-link:hover {
  color: var(--accent-mint);
}

.mobile-nav-footer {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (max-width: 960px) {
  .nav-links {
    display: none;
  }
  .menu-toggle {
    display: inline-flex;
  }
  .mobile-nav {
    display: flex;
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding-top: 4.5rem;
  padding-bottom: 5.5rem;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(0, 242, 152, 0.08) 0%, transparent 45%),
              radial-gradient(circle at 10% 60%, rgba(56, 189, 248, 0.06) 0%, transparent 40%),
              var(--bg-dark);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

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

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.035em;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: clamp(1.0625rem, 1.3vw, 1.225rem);
  line-height: 1.65;
  color: var(--text-secondary-dark);
  margin-bottom: 2.25rem;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

/* Trust Points */
.hero-trust-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-dark);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #cbd5e1;
  font-weight: 500;
}

.trust-check {
  color: var(--accent-mint);
  font-weight: 800;
}

/* Hero Visual */
.hero-visual-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-visual-frame {
  width: 100%;
  max-width: 560px;
  position: relative;
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.7);
  transition: transform var(--transition-smooth);
}

.hero-visual-frame:hover {
  transform: translateY(-4px);
}

.hero-visual-frame img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-content {
    text-align: left;
  }
  .hero-trust-points {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   TRUST / AUDIENCE SECTION (Category Badges)
   ========================================================================== */
.audience-section {
  padding: 3rem 0;
  background-color: #0b1120;
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}

.audience-title {
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted-dark);
  margin-bottom: 1.75rem;
}

.audience-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.audience-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-dark);
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  color: #e2e8f0;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: all var(--transition-fast);
}

.audience-badge svg {
  width: 16px;
  height: 16px;
  color: var(--accent-mint);
}

.audience-badge:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-mint-border);
  color: #ffffff;
  transform: translateY(-2px);
}

/* ==========================================================================
   PROBLEM / SOLUTION SECTION
   ========================================================================== */
.problem-solution-section {
  background: #090e1a;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.problem-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.problem-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.18);
}

.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.problem-icon-danger {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.problem-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: #e2e8f0;
  line-height: 1.45;
}

.problem-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-muted-dark);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.problem-divider::before,
.problem-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
}

.solution-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: rgba(0, 242, 152, 0.04);
  border: 1px solid var(--accent-mint-border);
  padding: 1rem;
  border-radius: var(--radius-sm);
}

.solution-icon-success {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--accent-mint-dim);
  color: var(--accent-mint);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.solution-text {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.45;
}

/* ==========================================================================
   SERVICES SECTION (Light Surface Contrast)
   ========================================================================== */
.services-section {
  background-color: var(--bg-light);
  color: var(--text-primary-light);
}

.services-section .section-title {
  color: var(--text-primary-light);
}

.services-section .section-desc {
  color: var(--text-secondary-light);
}

.services-section .eyebrow {
  background: rgba(0, 242, 152, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: #047857;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
  border-color: #cbd5e1;
}

.service-card-top {
  margin-bottom: 2rem;
}

.service-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.service-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(0, 242, 152, 0.12);
  color: #059669;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-num {
  font-size: 0.8125rem;
  font-weight: 800;
  color: #94a3b8;
  letter-spacing: 0.1em;
}

.service-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary-light);
  margin-bottom: 0.85rem;
  line-height: 1.25;
}

.service-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary-light);
}

.service-features {
  list-style: none;
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.825rem;
  color: #475569;
  font-weight: 500;
}

.service-feature svg {
  width: 14px;
  height: 14px;
  color: #059669;
  flex-shrink: 0;
}

.service-card-footer {
  padding-top: 1.25rem;
  border-top: 1px solid #f1f5f9;
}

.service-card .btn-link {
  color: #059669;
}

/* ==========================================================================
   POSITIONING SECTION (Growth Partner)
   ========================================================================== */
.positioning-section {
  background: #080c16;
  border-top: 1px solid var(--border-dark);
}

.positioning-lead {
  max-width: 820px;
  margin: 0 auto 4rem auto;
  text-align: center;
}

.positioning-lead p {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #cbd5e1;
  margin-bottom: 1rem;
}

.positioning-lead p.highlight {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
}

.positioning-blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 960px) {
  .positioning-blocks {
    grid-template-columns: 1fr;
  }
}

.position-block {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  position: relative;
  transition: transform var(--transition-base);
}

.position-block:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.16);
}

.block-num {
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1;
  color: var(--accent-mint);
  opacity: 0.85;
  margin-bottom: 1.25rem;
}

.block-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.block-desc {
  font-size: 1rem;
  color: var(--text-secondary-dark);
  line-height: 1.6;
}

/* ==========================================================================
   WHY CHOOSE IMTECHGURU (6 Features)
   ========================================================================== */
.why-section {
  background: #0b1120;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 242, 152, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.feature-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--accent-mint);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-index {
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--text-muted-dark);
}

.feature-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.65rem;
}

.feature-desc {
  font-size: 0.925rem;
  color: var(--text-secondary-dark);
  line-height: 1.6;
}

/* ==========================================================================
   PROCESS SECTION (Horizontal on Desktop, Vertical on Mobile)
   ========================================================================== */
.process-section {
  background: #080c16;
  border-top: 1px solid var(--border-dark);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
  margin-top: 3rem;
}

/* Desktop Connecting Line */
.process-timeline::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 60px;
  right: 60px;
  height: 2px;
  background: linear-gradient(90deg, #00f298 0%, #38bdf8 50%, #a855f7 100%);
  z-index: 1;
  opacity: 0.3;
}

.process-step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
}

.process-marker {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #0e1628;
  border: 2px solid var(--border-dark-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent-mint);
  transition: all var(--transition-base);
  box-shadow: 0 0 0 6px #080c16;
}

.process-step:hover .process-marker {
  border-color: var(--accent-mint);
  box-shadow: 0 0 25px rgba(0, 242, 152, 0.4), 0 0 0 6px #080c16;
  transform: scale(1.05);
}

.process-label {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent-mint);
  margin-bottom: 0.35rem;
}

.process-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.process-desc {
  font-size: 0.925rem;
  color: var(--text-secondary-dark);
  line-height: 1.6;
}

@media (max-width: 860px) {
  .process-timeline {
    grid-template-columns: 1fr;
    gap: 2.25rem;
    padding-left: 2rem;
  }
  .process-timeline::before {
    top: 36px;
    bottom: 36px;
    left: 48px;
    right: auto;
    width: 2px;
    height: auto;
  }
  .process-step {
    flex-direction: row;
    gap: 1.75rem;
  }
  .process-marker {
    flex-shrink: 0;
    margin-bottom: 0;
  }
}

/* ==========================================================================
   RESULTS / METRICS SECTION (Visual Statement & Formula)
   ========================================================================== */
.results-section {
  background: #0b1120;
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  text-align: center;
}

.formula-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

.formula-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 1.75rem 2.25rem;
  min-width: 200px;
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.formula-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-mint-border);
}

.formula-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.formula-card-sub {
  font-size: 0.8125rem;
  color: var(--text-muted-dark);
  font-weight: 500;
}

.formula-plus {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent-mint);
}

/* ==========================================================================
   PORTFOLIO SECTION (Selected Work)
   ========================================================================== */
.portfolio-section {
  background: #080c16;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

@media (max-width: 768px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

.portfolio-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}

.portfolio-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.portfolio-image-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #090e1a;
  overflow: hidden;
  position: relative;
}

.portfolio-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.portfolio-card:hover .portfolio-image-wrap img {
  transform: scale(1.03);
}

.portfolio-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.portfolio-category {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-mint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.portfolio-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
}

.portfolio-desc {
  font-size: 0.925rem;
  color: var(--text-secondary-dark);
  line-height: 1.6;
}

.portfolio-tags {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.portfolio-tag {
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  color: #cbd5e1;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   TESTIMONIAL SECTION (Clearly Labeled Editable Placeholders)
   ========================================================================== */
.testimonial-section {
  background: #0b1120;
  border-top: 1px solid var(--border-dark);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

@media (max-width: 960px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

.testimonial-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.85rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-quote {
  font-size: 1rem;
  line-height: 1.65;
  color: #e2e8f0;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-placeholder-note {
  display: inline-block;
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.06);
  color: #94a3b8;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.75rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #1e293b;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-mint);
  font-weight: 700;
}

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

.author-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
}

.author-role {
  font-size: 0.8125rem;
  color: var(--text-muted-dark);
}

/* ==========================================================================
   FINAL CTA SECTION
   ========================================================================== */
.final-cta-section {
  background: radial-gradient(circle at 50% 50%, rgba(0, 242, 152, 0.12) 0%, transparent 60%),
              #070b14;
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  text-align: center;
  padding: 6.5rem 0;
  position: relative;
  overflow: hidden;
}

.cta-box {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.cta-desc {
  font-size: 1.15rem;
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 2.25rem;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.cta-note {
  font-size: 0.85rem;
  color: var(--text-muted-dark);
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
  background: #080c16;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
}

@media (max-width: 960px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-dark);
  color: var(--accent-mint);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-muted-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.contact-info-val {
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
}

/* Form Styles */
.contact-form-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2.25rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.form-group {
  margin-bottom: 1.35rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 0.5rem;
}

.form-label span.req {
  color: var(--accent-mint);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  background: #090e1a;
  border: 1px solid var(--border-dark-strong);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-mint);
  box-shadow: 0 0 0 3px rgba(0, 242, 152, 0.15);
}

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

.form-status {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(0, 242, 152, 0.1);
  border: 1px solid var(--accent-mint-border);
  color: var(--accent-mint);
}

.form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #050811;
  border-top: 1px solid var(--border-dark);
  padding-top: 4.5rem;
  padding-bottom: 2.5rem;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-brand p {
  color: var(--text-secondary-dark);
  margin-top: 1rem;
  line-height: 1.6;
  max-width: 300px;
}

.footer-col-title {
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary-dark);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border-dark);
  color: var(--text-muted-dark);
  font-size: 0.825rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* ==========================================================================
   MODALS (Legal & Portfolio Lightbox)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.modal-backdrop.open {
  display: flex;
  opacity: 1;
}

.modal-dialog {
  background: #0e1628;
  border: 1px solid var(--border-dark-strong);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2.25rem;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-dark);
}

.modal-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted-dark);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:hover {
  color: #ffffff;
}

.modal-body {
  color: #cbd5e1;
  font-size: 0.95rem;
  line-height: 1.7;
}

.modal-body p {
  margin-bottom: 1rem;
}

.modal-body h4 {
  color: #ffffff;
  font-size: 1.05rem;
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
}

/* Back to top button */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #111a2e;
  border: 1px solid var(--border-dark-strong);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 40;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: all var(--transition-base);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  background: var(--accent-mint);
  color: #080c16;
  border-color: var(--accent-mint);
}

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