/* Import base styles */
:root {
  --green: #90EE90;
  --teal: #003B4D;
  --neon: #00F5FF;
  --ink: #0A0F12;
  --muted: #6FA3AC;
  --card: #022733;
  --glow: 0 0 24px rgba(0, 245, 255, .35), 0 0 60px rgba(144, 238, 144, .25);
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Satoshi', system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji';
  color: #E6FFFD;
  background: radial-gradient(1200px 600px at 80% -10%, rgba(0, 245, 255, .08), transparent 60%), 
              radial-gradient(900px 400px at 10% 10%, rgba(144, 238, 144, .12), transparent 60%), 
              linear-gradient(180deg, #02171E 0%, #00090C 100%);
  overflow-x: hidden;
  background-attachment: fixed;
}

a {
  color: var(--green);
  text-decoration: none;
}

/* Global UI helpers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.section {
  padding: 96px 0;
  position: relative;
}

.section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 150px;
  background: linear-gradient(0deg, 
    rgba(0, 0, 0, 0.1) 0%, 
    transparent 100%);
  pointer-events: none;
  z-index: 0;
}

.h1, h1 {
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.05;
  margin: 0 0 16px;
}

.h2, h2 {
  font-size: clamp(28px, 4.5vw, 48px);
  line-height: 1.1;
  margin: 0 0 12px;
}

.h3, h3 {
  font-size: clamp(20px, 3.2vw, 28px);
  line-height: 1.2;
  margin: 0 0 8px;
}

h4 {
  font-size: 20px;
  color: var(--green);
  margin: 24px 0 12px;
  letter-spacing: 0.5px;
}

h5 {
  font-size: 16px;
  color: #E7FFFE;
  margin: 8px 0;
}

.sub {
  color: var(--muted);
  font-weight: 500;
  letter-spacing: .4px;
}

.mono {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
}

.glow {
  filter: drop-shadow(0 0 6px rgba(0, 245, 255, .5));
}

.pill {
  border: 1px solid rgba(0, 245, 255, .25);
  border-radius: 999px;
  padding: 6px 12px;
  background: rgba(0, 245, 255, .05);
}

.holo {
  color: #E7FFFE;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-shadow: 0 0 8px rgba(0,245,255,.6), 0 0 18px rgba(144,238,144,.35);
}

/* ===================== HEADER & NAVIGATION ===================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(3, 134, 139, 0.2), rgba(0,245,255,.15), rgba(0,245,255,.05));
  border-bottom: 1px solid rgba(0, 245, 255, .08);
  backdrop-filter: blur(8px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  position: relative;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  z-index: 1001;
  font-size: 20px;
}

.logo-container {
  position: relative;
  width: 45px;
  height: 45px;
}

.holographic-logo {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  position: relative;
  z-index: 2;
  border: 1px solid rgba(0, 245, 255, 0.4);
  transition: all 0.4s ease;
  filter: drop-shadow(0 0 8px rgba(0, 245, 255, 0.3));
}

.logo-glow {
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 50%;
  background: linear-gradient(45deg, rgba(144, 238, 144, 0.3), rgba(0, 245, 255, 0.3), rgba(144, 238, 144, 0.3));
  filter: blur(8px);
  opacity: 0.7;
  z-index: 1;
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

.desktop-nav {
  display: flex;
  align-items: center;
}

.desktop-nav a {
  margin-left: 24px;
  color: #CFFCEE;
  opacity: .9;
  transition: all 0.3s ease;
  position: relative;
  font-weight: 500;
  font-size: 16px;
}

.desktop-nav a:hover {
  opacity: 1;
  text-shadow: 0 0 8px rgba(0, 245, 255, .5);
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--neon);
  transition: width 0.3s ease;
}

.desktop-nav a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: #CFFCEE;
  border-radius: 3px;
  transition: all 0.3s ease;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background-color: rgba(3, 43, 46, 0.989);
  backdrop-filter: blur(10px);
  border-left: 1px solid rgba(0, 245, 255, 0.2);
  display: flex;
  flex-direction: column;
  padding: 100px 30px 30px;
  transition: right 0.4s ease;
  z-index: 999;
}

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

.mobile-nav a {
  color: #CFFCEE;
  padding: 15px 0;
  border-bottom: 1px solid rgba(0, 245, 255, 0.1);
  font-size: 18px;
  transition: all 0.3s ease;
}

.mobile-nav a:hover {
  color: var(--neon);
  padding-left: 10px;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

@media (max-width: 768px) {
  .desktop-nav {
    display: none !important;
  }
  
  .menu-toggle {
    display: flex;
  }
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* ===================== HERO MINI ===================== */
.hero-mini {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 24px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(800px 400px at 50% 30%, rgba(0,245,255,.15), transparent 60%),
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="800" height="800" viewBox="0 0 800 800"><defs><pattern id="c" width="80" height="80" patternUnits="userSpaceOnUse"><g fill="none" stroke="%2390EE90" stroke-opacity="0.25" stroke-width="1"><path d="M0 40h80M40 0v80"/></g></pattern></defs><rect width="100%" height="100%" fill="%23003341"/><rect width="100%" height="100%" fill="url(%23c)"/></svg>') center/cover no-repeat;
  opacity: .9;
}

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

/* ===================== PROJECTS SECTION ===================== */
.projects-grid {
  display: grid;
  gap: 48px;
  margin-top: 48px;
}

.project-card {
  border: 1px solid rgba(0, 245, 255, 0.25);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(0, 245, 255, 0.08), rgba(0, 245, 255, 0.02));
  padding: 36px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 245, 255, 0.1), transparent);
  transition: left 0.8s ease;
}

.project-card:hover::before {
  left: 100%;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 245, 255, 0.2);
  border-color: rgba(0, 245, 255, 0.4);
}

.project-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.project-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: linear-gradient(145deg, #90EE90, #00F5FF);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #00181F;
  box-shadow: 0 5px 15px rgba(0, 245, 255, 0.3);
}

.project-badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 20px;
  background: rgba(0, 245, 255, 0.1);
  border: 1px solid rgba(0, 245, 255, 0.2);
  font-size: 12px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  margin-top: 8px;
}

.project-visual {
  width: 100%;
  height: 250px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.05), rgba(144, 238, 144, 0.05));
  border: 1px solid rgba(0, 245, 255, 0.15);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.project-illustration {
  width: 100%;
  height: 100%;
}

.data-points circle,
.alert-indicator {
  animation: pulse-data 2s ease-in-out infinite;
}

@keyframes pulse-data {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.domain-group {
  transition: transform 0.3s ease;
  cursor: pointer;
}

.domain-group:hover {
  transform: translateY(-5px);
}

.project-content {
  position: relative;
  z-index: 1;
}

.project-description {
  color: #b8e3e0;
  line-height: 1.7;
  font-size: 16px;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  margin: 16px 0;
}

.feature-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px;
  border-radius: 12px;
  background: rgba(0, 245, 255, 0.05);
  border: 1px solid rgba(0, 245, 255, 0.1);
  transition: all 0.3s ease;
}

.feature-item:hover {
  background: rgba(0, 245, 255, 0.1);
  border-color: rgba(0, 245, 255, 0.2);
}

.feature-item i {
  font-size: 20px;
  color: var(--green);
  margin-top: 2px;
}

.feature-item strong {
  color: #E7FFFE;
  display: block;
  margin-bottom: 4px;
}

.feature-item p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

.domains-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin: 20px 0;
}

.domain-card {
  padding: 20px;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(0, 245, 255, 0.08), rgba(144, 238, 144, 0.03));
  border: 1px solid rgba(0, 245, 255, 0.15);
  text-align: center;
  transition: all 0.3s ease;
}

.domain-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 245, 255, 0.15);
  border-color: rgba(0, 245, 255, 0.3);
}

.domain-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.domain-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.timeline-compact {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 16px 0;
}

.timeline-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  border-radius: 12px;
  background: rgba(0, 245, 255, 0.05);
  border-left: 3px solid var(--neon);
}

.timeline-phase {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: var(--green);
  min-width: 80px;
}

.timeline-desc {
  color: var(--muted);
  font-size: 15px;
}

.project-outcome {
  padding: 16px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(144, 238, 144, 0.1), rgba(0, 245, 255, 0.1));
  border: 1px solid rgba(144, 238, 144, 0.2);
  color: #b8e3e0;
  line-height: 1.7;
  font-style: italic;
}

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

.tech-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 20px;
  background: rgba(0, 245, 255, 0.1);
  border: 1px solid rgba(0, 245, 255, 0.2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--green);
  transition: all 0.3s ease;
}

.tech-tag:hover {
  background: rgba(0, 245, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 245, 255, 0.2);
}

/* ===================== EQUIPMENT SECTION ===================== */
.equipment-section {
  background: linear-gradient(180deg, 
    rgba(0, 61, 77, 0.2) 0%, 
    rgba(0, 61, 77, 0.15) 20%,
    rgba(0, 61, 77, 0.08) 50%,
    transparent 100%);
  position: relative;
  z-index: 1;
  overflow: visible;
}

.equipment-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(180deg, 
    transparent 0%, 
    rgba(0, 61, 77, 0.1) 100%);
  pointer-events: none;
}

.equipment-section .container {
  position: relative;
  z-index: 3;
}

.equipment-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0 40px;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.equipment-tab {
  padding: 10px 20px;
  border-radius: 20px;
  border: 1px solid rgba(0, 245, 255, 0.2);
  background: rgba(0, 245, 255, 0.05);
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.equipment-tab:hover,
.equipment-tab:active {
  background: rgba(0, 245, 255, 0.1);
  border-color: rgba(0, 245, 255, 0.3);
}

.equipment-tab.active {
  background: linear-gradient(90deg, #90EE90, #00F5FF);
  border-color: transparent;
  color: #00181F;
  font-weight: 600;
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  position: relative;
  z-index: 2;
}

.equipment-item {
  padding: 24px;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(0, 245, 255, 0.08), rgba(144, 238, 144, 0.03));
  border: 1px solid rgba(0, 245, 255, 0.15);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  opacity: 1 !important;
  z-index: 10;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.equipment-item::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, rgba(0, 245, 255, 0.1), transparent 70%);
  pointer-events: none;
}

.equipment-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 245, 255, 0.15);
  border-color: rgba(0, 245, 255, 0.3);
}

.equipment-icon {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.2), rgba(144, 238, 144, 0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

.equipment-name {
  font-size: 16px;
  font-weight: 600;
  color: #E7FFFE;
  margin-bottom: 8px;
}

.equipment-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.equipment-category {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  background: rgba(144, 238, 144, 0.1);
  border: 1px solid rgba(144, 238, 144, 0.2);
  font-size: 10px;
  color: var(--green);
  font-family: 'JetBrains Mono', monospace;
  margin-top: 12px;
}

/* ===================== SUBMISSION SECTION ===================== */
.submission-section {
  padding: 80px 0;
  position: relative;
}

.submission-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  padding: 50px;
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(144, 238, 144, 0.08), rgba(0, 245, 255, 0.06));
  border: 1px solid rgba(144, 238, 144, 0.3);
  box-shadow: 0 15px 50px rgba(144, 238, 144, 0.1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.submission-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from 0deg at 50% 50%,
    transparent 0deg,
    rgba(144, 238, 144, 0.1) 60deg,
    transparent 120deg,
    rgba(0, 245, 255, 0.1) 180deg,
    transparent 240deg,
    rgba(144, 238, 144, 0.1) 300deg,
    transparent 360deg
  );
  animation: rotate 20s linear infinite;
  opacity: 0.3;
  pointer-events: none;
}

.submission-content {
  display: flex;
  gap: 30px;
  align-items: flex-start;
  position: relative;
  z-index: 2;
}

.submission-icon {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--green), var(--neon));
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(144, 238, 144, 0.3);
}

.submission-icon i {
  font-size: 32px;
  color: var(--ink);
}

.submission-text .h2 {
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--green), var(--neon));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.submission-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.submission-features .feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
}

.submission-features .feature-item i {
  color: var(--green);
  font-size: 16px;
  flex-shrink: 0;
}

.submission-action {
  text-align: center;
  position: relative;
  z-index: 2;
}

.btn-submission {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 36px;
  background: linear-gradient(145deg, var(--green), var(--neon));
  color: var(--ink);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 18px;
  border-radius: 50px;
  box-shadow: 0 10px 30px rgba(144, 238, 144, 0.4);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn-submission::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.3), 
    transparent
  );
  transition: left 0.6s ease;
}

.btn-submission:hover::before {
  left: 100%;
}

.btn-submission:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(144, 238, 144, 0.6);
}

.btn-submission:active {
  transform: translateY(-1px);
}

.btn-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50px;
  background: linear-gradient(145deg, var(--green), var(--neon));
  opacity: 0;
  filter: blur(10px);
  transition: opacity 0.3s ease;
  z-index: -1;
}

.btn-submission:hover .btn-glow {
  opacity: 0.5;
}

.submission-note {
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ===================== CTA SECTION ===================== */
.cta-section {
  padding: 80px 0;
  position: relative;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 150px;
  background: linear-gradient(180deg, 
    transparent 0%, 
    rgba(0, 245, 255, 0.03) 100%);
  pointer-events: none;
}

.cta-box {
  padding: 60px 40px;
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(0, 245, 255, 0.12), rgba(144, 238, 144, 0.08));
  border: 1px solid rgba(0, 245, 255, 0.3);
  text-align: center;
  box-shadow: 0 15px 50px rgba(0, 245, 255, 0.15);
  position: relative;
  z-index: 2;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 32px;
  flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  min-height: 48px;
}

.btn-primary {
  background: linear-gradient(90deg, #90EE90, #00F5FF);
  color: #00181F;
  box-shadow: 0 5px 20px rgba(144, 238, 144, 0.3);
}

.btn-primary:hover,
.btn-primary:active {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(144, 238, 144, 0.5);
}

.btn-secondary {
  background: rgba(0, 245, 255, 0.1);
  border: 1px solid rgba(0, 245, 255, 0.3);
  color: #E7FFFE;
}

.btn-secondary:hover,
.btn-secondary:active {
  background: rgba(0, 245, 255, 0.2);
  transform: translateY(-3px);
}

/* ===================== FOOTER ===================== */
footer {
  position: relative;
  padding: 48px 0 32px;
  border-top: 1px solid rgba(0, 245, 255, 0.15);
  background: linear-gradient(180deg, rgba(0, 245, 255, 0.05), rgba(0, 245, 255, 0));
}

.circuit {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto 18px;
  opacity: 0.9;
}

.socials {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-bottom: 20px;
}

.socials a {
  display: inline-grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 12px;
  border: 1px solid rgba(0, 245, 255, 0.25);
  background: rgba(0, 245, 255, 0.06);
  transition: all 0.3s ease;
}

.socials a:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 245, 255, 0.2);
  border-color: rgba(0, 245, 255, 0.5);
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
  .hero-mini {
    padding: 120px 24px 60px;
    min-height: 50vh;
  }

  .hero-mini .container {
    padding: 0 16px;
  }

  .hero-mini .pill {
    font-size: 12px;
    padding: 5px 10px;
  }

  .hero-mini h1 {
    font-size: 32px;
  }

  .hero-mini .sub {
    font-size: 14px;
  }

  .projects-grid {
    gap: 32px;
  }

  .project-card {
    padding: 24px;
  }

  .project-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .project-icon {
    width: 50px;
    height: 50px;
    font-size: 24px;
  }

  .project-visual {
    height: 200px;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

  .domains-grid {
    grid-template-columns: 1fr;
  }

  .equipment-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
  }

  .equipment-tabs {
    gap: 8px;
  }

  .equipment-tab {
    padding: 8px 16px;
    font-size: 12px;
  }

  .submission-box {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 30px 24px;
    text-align: center;
  }

  .submission-content {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }

  .submission-features {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .btn-submission {
    font-size: 16px;
    padding: 16px 32px;
  }

  .cta-box {
    padding: 40px 24px;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .section {
    padding: 60px 0;
  }

  .hero-mini {
    padding: 100px 16px 40px;
  }

  .h2 {
    font-size: 28px;
  }

  .project-card {
    padding: 20px;
  }

  .project-badge {
    font-size: 10px;
    padding: 4px 8px;
  }

  .equipment-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .equipment-item {
    padding: 20px;
  }

  .equipment-tabs {
    gap: 6px;
  }

  .equipment-tab {
    padding: 6px 12px;
    font-size: 11px;
  }

  .project-visual {
    height: 180px;
  }

  .timeline-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .timeline-phase {
    min-width: auto;
  }

  .project-tech {
    gap: 8px;
  }

  .tech-tag {
    font-size: 11px;
    padding: 6px 10px;
  }

  .cta-box {
    padding: 30px 16px;
  }

  .cta-box .h2 {
    font-size: 24px;
  }

  .socials a {
    width: 45px;
    height: 45px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .equipment-grid {
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  }

  .feature-list {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .domains-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

@media (min-width: 1400px) {
  .container {
    max-width: 1400px;
  }

  .equipment-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}