/* ==========================================================================
   Umesh Gangwar Portfolio - Core Stylesheet
   Dark Luxury Technology Aesthetic (Apple, Linear, Vercel inspired)
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-primary: #030303;
  --bg-secondary: #07090c;
  --bg-tertiary: #0b0e14;
  --card-bg: rgba(10, 12, 16, 0.7);
  --card-bg-hover: rgba(15, 18, 25, 0.85);
  --card-border: rgba(255, 255, 255, 0.08);
  --card-border-hover: rgba(0, 240, 255, 0.35);

  /* Accents */
  --cyan-primary: #00f0ff;
  --cyan-secondary: #00b8ff;
  --blue-accent: #0072ff;
  --purple-accent: #7000ff;
  --cyan-glow: rgba(0, 240, 255, 0.25);
  --blue-glow: rgba(0, 114, 255, 0.25);

  /* Typography Colors */
  --text-main: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverse: #030303;

  /* Fonts */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout & Spacing */
  --container-max: 1280px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-medium: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background-color: var(--cyan-primary);
  color: var(--text-inverse);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--cyan-primary);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 7rem 0;
  position: relative;
  z-index: 2;
}

.section-secondary {
  background-color: var(--bg-secondary);
}

/* Typography Hierarchy */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan-primary);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  background-color: var(--cyan-primary);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--cyan-primary);
  animation: pulseGlow 2s infinite ease-in-out;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 1.25rem;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, var(--cyan-primary) 50%, var(--blue-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin-bottom: 3rem;
}

/* Glassmorphism Common Class */
.glass-panel {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.glass-panel:hover {
  border-color: var(--card-border-hover);
  box-shadow: 0 8px 32px rgba(0, 240, 255, 0.08);
}

/* ==========================================================================
   PRELOADER
   ========================================================================== */
#preloader {
  position: fixed;
  inset: 0;
  background-color: #000000;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s;
}

.preloader-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.preloader-logo {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: #ffffff;
  position: relative;
  text-shadow: 0 0 20px var(--cyan-glow);
}

.preloader-name {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.preloader-bar-container {
  width: 200px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
  margin-top: 1rem;
}

.preloader-bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan-primary), var(--blue-accent));
  box-shadow: 0 0 12px var(--cyan-primary);
  transition: width 0.1s linear;
}

.preloader-percent {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--cyan-primary);
  margin-top: 0.5rem;
}

/* ==========================================================================
   CUSTOM CURSOR
   ========================================================================== */
#custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  background-color: var(--cyan-primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background-color 0.2s;
  box-shadow: 0 0 10px var(--cyan-primary);
}

#custom-cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(0, 240, 255, 0.4);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.15s ease-out, width 0.2s, height 0.2s, border-color 0.2s;
}

body.cursor-hover #custom-cursor {
  width: 18px;
  height: 18px;
  background-color: var(--cyan-primary);
}

body.cursor-hover #custom-cursor-follower {
  width: 56px;
  height: 56px;
  border-color: var(--cyan-primary);
  background: rgba(0, 240, 255, 0.05);
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: padding 0.3s ease, background 0.3s ease, backdrop-filter 0.3s ease, border-bottom 0.3s ease;
}

.navbar.scrolled {
  padding: 0.85rem 0;
  background: rgba(3, 3, 3, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  letter-spacing: -0.02em;
}

.nav-logo span {
  color: var(--cyan-primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  position: relative;
  transition: color var(--transition-fast);
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan-primary), var(--blue-accent));
  transition: width var(--transition-fast);
  border-radius: var(--radius-full);
}

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

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

.sound-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.sound-btn:hover {
  color: var(--cyan-primary);
  border-color: rgba(0, 240, 255, 0.3);
  background: rgba(0, 240, 255, 0.08);
}

.sound-icon-waves {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 10px;
}

.sound-icon-waves span {
  width: 2px;
  background-color: currentColor;
  border-radius: 1px;
  height: 100%;
}

.sound-btn.playing .sound-icon-waves span:nth-child(1) { animation: wave 0.8s infinite ease-in-out; }
.sound-btn.playing .sound-icon-waves span:nth-child(2) { animation: wave 1.1s infinite ease-in-out 0.2s; }
.sound-btn.playing .sound-icon-waves span:nth-child(3) { animation: wave 0.9s infinite ease-in-out 0.4s; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan-primary), var(--blue-accent));
  color: var(--text-inverse);
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(0, 240, 255, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(0, 240, 255, 0.3);
  color: var(--cyan-primary);
  transform: translateY(-2px);
}

.btn-icon {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* Mobile Hamburger Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  z-index: 1002;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 3, 3, 0.98);
  backdrop-filter: blur(24px);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

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

.mobile-nav-menu {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: none;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 6rem;
  padding-bottom: 4rem;
  overflow: hidden;
}

.hero-video-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  filter: contrast(1.1) brightness(0.8);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(3, 3, 3, 0.4) 0%, rgba(3, 3, 3, 0.85) 75%, #030303 100%),
              linear-gradient(to bottom, rgba(3, 3, 3, 0.6) 0%, transparent 40%, #030303 100%);
  z-index: 1;
}

#three-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-greeting {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.hero-rotator-wrapper {
  height: 2.5rem;
  overflow: hidden;
  margin-bottom: 1.5rem;
  position: relative;
}

.hero-rotator-text {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 600;
  color: var(--cyan-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  text-shadow: 0 0 15px var(--cyan-glow);
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-socials {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.social-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
}

.social-circle:hover {
  color: var(--cyan-primary);
  border-color: rgba(0, 240, 255, 0.4);
  background: rgba(0, 240, 255, 0.1);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 6px 20px rgba(0, 240, 255, 0.2);
}

.social-icon {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3.5rem;
  align-items: center;
}

.about-card-frame {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 8px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(0, 240, 255, 0.2), rgba(0, 114, 255, 0.05));
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.about-image-wrapper {
  position: relative;
  border-radius: calc(var(--radius-lg) - 4px);
  overflow: hidden;
  aspect-ratio: 4 / 5;
}

.about-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-card-frame:hover .about-image {
  transform: scale(1.04);
}

.about-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(3, 3, 3, 0.8) 0%, transparent 60%);
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-bio {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.about-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.meta-card {
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.meta-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(0, 240, 255, 0.25);
}

.meta-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.meta-value {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

/* ==========================================================================
   CAREER JOURNEY / TIMELINE
   ========================================================================== */
.timeline-wrapper {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 0;
}

.timeline-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(-50%);
}

.timeline-line-progress {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(to bottom, var(--cyan-primary), var(--blue-accent));
  box-shadow: 0 0 10px var(--cyan-primary);
}

.timeline-item {
  position: relative;
  margin-bottom: 3.5rem;
  display: flex;
  justify-content: flex-end;
  width: 50%;
  padding-right: 3rem;
}

.timeline-item:nth-child(even) {
  align-self: flex-end;
  justify-content: flex-start;
  margin-left: 50%;
  padding-right: 0;
  padding-left: 3rem;
}

.timeline-node {
  position: absolute;
  top: 1.5rem;
  right: -8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--cyan-primary);
  box-shadow: 0 0 12px var(--cyan-primary);
  z-index: 2;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.timeline-item:nth-child(even) .timeline-node {
  right: auto;
  left: -8px;
}

.timeline-card {
  padding: 1.75rem;
  width: 100%;
}

.timeline-year {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--cyan-primary);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.timeline-role {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.timeline-company {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.timeline-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag-pill {
  font-size: 0.75rem;
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   SKILLS BENTO SECTION
   ========================================================================== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.skill-category-card {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.skill-cat-header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.skill-cat-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-primary);
}

.skill-cat-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
}

.skill-items-list {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.skill-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.skill-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.skill-item-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

.skill-item-badge {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--cyan-primary);
  background: rgba(0, 240, 255, 0.08);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
}

.skill-item-desc {
  font-size: 0.825rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ==========================================================================
   PROJECTS SECTION (BENTO GRID)
   ========================================================================== */
.projects-bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2rem;
}

.project-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 420px;
}

.project-card.large {
  grid-column: span 7;
}

.project-card.medium {
  grid-column: span 5;
}

.project-card.full {
  grid-column: span 12;
}

.project-image-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  filter: brightness(0.65) contrast(1.1);
}

.project-card:hover .project-image {
  transform: scale(1.06);
  filter: brightness(0.8) contrast(1.15);
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(3, 3, 3, 0.95) 0%, rgba(3, 3, 3, 0.4) 60%, rgba(3, 3, 3, 0.2) 100%);
  z-index: 1;
}

.project-content {
  position: relative;
  z-index: 2;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.project-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-cat {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--cyan-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-body {
  margin-top: auto;
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.project-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.project-metrics {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan-primary);
  background: rgba(0, 240, 255, 0.08);
  border-left: 2px solid var(--cyan-primary);
  padding: 0.5rem 0.85rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 1.25rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.project-footer {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.service-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.08);
  line-height: 1;
  margin-bottom: 1.5rem;
  transition: color var(--transition-fast);
}

.service-card:hover .service-number {
  color: var(--cyan-primary);
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}

.service-feature-item {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-feature-item::before {
  content: '✓';
  color: var(--cyan-primary);
  font-weight: bold;
}

.service-action {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition-fast);
}

.service-card:hover .service-action {
  gap: 0.75rem;
}

/* ==========================================================================
   PROCESS SECTION
   ========================================================================== */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  position: relative;
}

.process-card {
  padding: 1.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
}

.process-step-num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--cyan-primary);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.process-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.6rem;
}

.process-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   STATS SECTION
   ========================================================================== */
.stats-banner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding: 3.5rem;
  background: linear-gradient(135deg, rgba(10, 12, 16, 0.9), rgba(7, 9, 12, 0.95));
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.stat-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text-main);
  background: linear-gradient(135deg, #ffffff, var(--cyan-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

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

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3.5rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-detail-card {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.contact-detail-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-primary);
  flex-shrink: 0;
}

.contact-detail-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.contact-detail-value {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  text-decoration: none;
}

.contact-form {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.9rem 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--cyan-primary);
  background: rgba(0, 240, 255, 0.03);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.form-feedback {
  padding: 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  display: none;
}

.form-feedback.success {
  display: block;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--cyan-primary);
  color: var(--cyan-primary);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: #010101;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4rem 0 2rem 0;
  position: relative;
  z-index: 2;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand {
  max-width: 380px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.footer-logo span {
  color: var(--cyan-primary);
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-nav {
  display: flex;
  gap: 4rem;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-main);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

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

.footer-link {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--cyan-primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.back-to-top {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.back-to-top:hover {
  color: var(--cyan-primary);
  border-color: var(--cyan-primary);
  background: rgba(0, 240, 255, 0.08);
}