:root {
  --bg:      #04080f;
  --bg2:     #060c18;
  --surface: #091220;
  --surface2:#0d1a2d;
  --border:  rgba(0,200,255,0.09);
  --border2: rgba(0,200,255,0.22);
  --accent:  #00c8ff;
  --accent2: #00ffb0;
  --accent3: #3d6fff;
  --text:    #deeef8;
  --text2:   #7a9bb5;
  --text3:   #3d607a;
  --glow:    0 0 48px rgba(0,200,255,0.13);
  --glow2:   0 0 90px rgba(0,200,255,0.07);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Cabinet Grotesk', sans-serif;
  overflow-x: hidden;
  line-height: 1.6;
}

/* noise overlay */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 0; opacity: 0.5;
}

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 28px; position: relative; z-index: 1; }
.mono { font-family: 'DM Mono', monospace; }

/* ── TAG ── */
.tag {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--border2);
  background: rgba(0,200,255,0.05);
  padding: 5px 16px;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: 18px;
}

/* ══════════════════════════════════
   NAV
══════════════════════════════════ */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100; padding: 20px 0;
  border-bottom: 1px solid transparent;
  transition: all 0.4s ease;
}
nav.scrolled {
  background: rgba(4,8,15,0.93);
  border-bottom-color: var(--border);
  backdrop-filter: blur(22px);
  padding: 14px 0;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1180px; margin: 0 auto; padding: 0 28px;
}
.logo {
  font-family: 'Orbitron', sans-serif;
  font-weight: 800; font-size: 19px;
  color: var(--text); text-decoration: none;
  letter-spacing: -0.03em;
  display: flex; align-items: center; gap: 10px;
}
.logo-mark {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; color: var(--bg);
  letter-spacing: -0.02em;
  box-shadow: 0 0 20px rgba(0,200,255,0.35);
}
.logo span { color: var(--accent); }
.nav-links { display: flex; gap: 34px; list-style: none; }
.nav-links a {
  font-family: 'DM Mono', monospace;
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text2); text-decoration: none; transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent); }
.nav-cta {
  background: var(--accent); color: var(--bg) !important;
  padding: 10px 24px; border-radius: 6px; font-weight: 700;
  transition: all 0.2s !important;
  box-shadow: 0 0 24px rgba(0,200,255,0.3);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 0 40px rgba(0,200,255,0.5) !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.3s; }
.mobile-menu {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(4,8,15,0.98); backdrop-filter: blur(30px);
  z-index: 99; flex-direction: column; align-items: center; justify-content: center; gap: 36px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: 'Orbitron', sans-serif; font-size: 30px; font-weight: 700;
  color: var(--text); text-decoration: none; transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--accent); }
.mobile-close {
  position: absolute; top: 24px; right: 24px;
  font-size: 28px; color: var(--text2); cursor: pointer;
  background: none; border: none;
}

/* ══════════════════════════════════
   HERO
══════════════════════════════════ */
#hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding: 130px 0 90px;
}
.grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,200,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,255,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 100%);
}
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(90px); pointer-events: none;
  animation: floatOrb 9s ease-in-out infinite;
}
.orb1 { width: 520px; height: 520px; background: rgba(0,200,255,0.07); top:-120px; right:-80px; animation-delay:0s; }
.orb2 { width: 320px; height: 320px; background: rgba(0,255,176,0.05); bottom:0; left:5%; animation-delay:3.5s; }
.orb3 { width: 220px; height: 220px; background: rgba(61,111,255,0.07); top:40%; left:55%; animation-delay:6s; }
@keyframes floatOrb {
  0%,100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-28px) scale(1.04); }
}

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

.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  background: rgba(0,200,255,0.07); border: 1px solid var(--border2);
  border-radius: 100px; padding: 8px 18px; margin-bottom: 30px;
}
.dot-pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent2); box-shadow: 0 0 12px var(--accent2);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.3; } }
.hero-badge span { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--text2); letter-spacing: 0.12em; }

.hero-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800; line-height: 1.12;
  letter-spacing: -0.01em; margin-bottom: 24px;
}
.hero-title .hl { color: var(--accent); }
.hero-title .dim { color: var(--text2); font-weight: 600; }

.hero-sub {
  font-size: 16px; color: var(--text2);
  line-height: 1.75; margin-bottom: 44px; max-width: 500px;
}

.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-primary {
  background: var(--accent); color: var(--bg);
  padding: 15px 34px; border-radius: 8px; font-weight: 700;
  font-size: 15px; text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
  transition: all 0.22s; border: none; cursor: pointer;
  box-shadow: 0 0 32px rgba(0,200,255,0.28);
}
.btn-primary:hover { background: #2dd6ff; transform: translateY(-2px); box-shadow: 0 0 55px rgba(0,200,255,0.5); }
.btn-secondary {
  background: transparent; color: var(--text);
  padding: 15px 34px; border-radius: 8px; font-weight: 500;
  font-size: 15px; text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--border2); transition: all 0.22s; cursor: pointer;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); background: rgba(0,200,255,0.05); transform: translateY(-2px); }

.hero-stats {
  display: flex; gap: 44px; margin-top: 56px;
  padding-top: 40px; border-top: 1px solid var(--border);
}
.stat-num {
  font-family: 'Orbitron', sans-serif; font-size: 30px;
  font-weight: 800; color: var(--accent);
}
.stat-label { font-size: 12px; color: var(--text2); margin-top: 2px; }

/* TERMINAL */
.terminal-wrap {
  position: relative;
  opacity: 0;
  animation: slideRight 1s ease 0.5s forwards;
}
@keyframes slideRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
.terminal {
  background: rgba(6,12,24,0.92);
  border: 1px solid var(--border2);
  border-radius: 14px; padding: 22px;
  font-family: 'DM Mono', monospace; font-size: 12px;
  backdrop-filter: blur(24px);
  box-shadow: var(--glow), 0 50px 100px rgba(0,0,0,0.6);
}
.terminal-header {
  display: flex; align-items: center; gap: 7px;
  margin-bottom: 18px; padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.r { background: #ff5f57; } .dot.y { background: #febc2e; } .dot.g { background: #28c840; }
.term-title { font-size: 11px; color: var(--text3); margin-left: 6px; letter-spacing: 0.05em; }
#terminal-body { min-height: 260px; max-height: 300px; overflow: hidden; }
.tline { line-height: 2.1; }
.tline.cmd { color: var(--accent2); }
.tline.ok  { color: var(--accent2); }
.tline.info{ color: var(--accent); }
.tline.dim { color: var(--text3); }
.blink { animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity:0; } }

.term-status {
  display: flex; align-items: center; gap: 8px;
  margin-top: 16px; padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 11px; color: var(--text3);
}
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent2); box-shadow: 0 0 8px var(--accent2); }

/* ══════════════════════════════════
   SECTION BASE
══════════════════════════════════ */
section { padding: 110px 0; position: relative; }
.section-header { text-align: center; margin-bottom: 70px; }
.section-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 800; letter-spacing: -0.03em; margin-bottom: 16px;
}
.section-sub { font-size: 16px; color: var(--text2); max-width: 520px; margin: 0 auto; line-height: 1.75; }
.section-divider { height: 1px; background: linear-gradient(90deg, transparent, var(--border2), transparent); }

/* ══════════════════════════════════
   ABOUT
══════════════════════════════════ */
#about { background: var(--bg2); }

.about-grid {
  display: grid; 
  grid-template-columns: 1fr 1.3fr;
  gap: 80px; 
  align-items: center;
}

.about-card {
  background: var(--surface); 
  border: 1px solid var(--border);
  border-radius: 18px; 
  padding: 42px 38px 38px; 
  position: relative; 
  overflow: hidden;
}

.about-card::before {
  content: ''; 
  position: absolute; 
  top: 0; left: 0; right: 0; 
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), transparent);
}

/* Updated Avatar - Photo */
.about-avatar {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  margin-bottom: 22px;
  
  border: 3px solid rgba(0, 200, 255, 0.3);
  box-shadow: 
    0 0 0 5px rgba(0, 200, 255, 0.12),
    0 0 40px rgba(0, 200, 255, 0.5);
  
  transition: all 0.4s ease;
}

.about-avatar:hover {
  transform: scale(1.06);
  box-shadow: 
    0 0 0 7px rgba(0, 200, 255, 0.25),
    0 0 55px rgba(0, 200, 255, 0.65);
}

.about-name { 
  font-family: 'Orbitron', sans-serif; 
  font-size: 22px; 
  font-weight: 700; 
}

.about-role { 
  font-family: 'DM Mono', monospace; 
  font-size: 11px; 
  color: var(--accent); 
  margin-top: 5px; 
  letter-spacing: 0.07em; 
}

.about-divider { 
  height: 1px; 
  background: var(--border); 
  margin: 24px 0; 
}

.meta-row { 
  display: flex; 
  justify-content: space-between; 
  font-size: 13px; 
  margin-bottom: 10px; 
}

.meta-label { 
  color: var(--text3); 
  font-family: 'DM Mono', monospace; 
  font-size: 11px; 
}

.meta-value { 
  color: var(--text2); 
}

.meta-value.online { 
  color: var(--accent2); 
}

.floating-badge {
  position: absolute; 
  bottom: -18px; 
  right: -18px;
  background: var(--accent2); 
  color: var(--bg);
  border-radius: 14px; 
  padding: 14px 20px;
  font-family: 'Orbitron', sans-serif; 
  font-weight: 800; 
  font-size: 14px;
  box-shadow: 0 0 36px rgba(0,255,176,0.35);
}

.floating-badge small { 
  display:block; 
  font-size:11px; 
  font-weight:400; 
  opacity:0.75; 
}

/* Right Side Text */
.about-text h2 {
  font-family: 'Orbitron', sans-serif; 
  font-size: 28px;
  font-weight: 800; 
  letter-spacing: -0.03em; 
  margin-bottom: 20px; 
  line-height: 1.18;
}

.about-text p { 
  color: var(--text2); 
  line-height: 1.85; 
  margin-bottom: 18px; 
  font-size: 15px; 
}

.highlights { 
  display: flex; 
  flex-direction: column; 
  gap: 12px; 
  margin-top: 30px; 
}

.hl-row {
  display: flex; 
  align-items: center; 
  gap: 13px;
  padding: 14px 18px; 
  background: var(--surface);
  border: 1px solid var(--border); 
  border-radius: 9px;
  font-size: 14px; 
  color: var(--text2); 
  transition: all 0.2s;
}

.hl-row:hover { 
  border-color: var(--border2); 
  color: var(--text); 
  background: var(--surface2); 
}

.hl-icon { 
  font-size: 18px; 
  flex-shrink: 0; 
}
/* ══════════════════════════════════
   SERVICES
══════════════════════════════════ */
#services { background: var(--bg); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 34px 28px;
  position: relative; overflow: hidden; transition: all 0.3s; cursor: default;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at top left, rgba(0,200,255,0.06), transparent 55%);
  opacity: 0; transition: opacity 0.3s;
}
.service-card:hover { border-color: var(--border2); transform: translateY(-5px); box-shadow: var(--glow), 0 28px 50px rgba(0,0,0,0.35); }
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 54px; height: 54px;
  background: rgba(0,200,255,0.09); border: 1px solid var(--border2);
  border-radius: 13px; display: flex; align-items: center; justify-content: center;
  font-size: 26px; margin-bottom: 20px; transition: all 0.3s;
}
.service-card:hover .service-icon { background: rgba(0,200,255,0.15); box-shadow: 0 0 24px rgba(0,200,255,0.2); }
.service-name { font-family: 'Orbitron', sans-serif; font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.service-desc { font-size: 14px; color: var(--text2); line-height: 1.72; margin-bottom: 16px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.s-tag {
  font-family: 'DM Mono', monospace; font-size: 10px;
  letter-spacing: 0.06em; color: var(--accent); border: 1px solid var(--border);
  background: rgba(0,200,255,0.04); padding: 3px 10px; border-radius: 100px;
}
.service-result {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-family: 'DM Mono', monospace; color: var(--accent2);
  margin-top: 14px;
}

/* ══════════════════════════════════
   SKILLS
══════════════════════════════════ */
#skills { background: var(--bg2); }
.skills-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.skill-item { margin-bottom: 20px; }
.skill-header { display: flex; justify-content: space-between; margin-bottom: 9px; }
.skill-name { font-size: 14px; color: var(--text); font-weight: 500; }
.skill-pct { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--accent); }
.skill-bar { height: 5px; background: var(--surface2); border-radius: 3px; overflow: hidden; }
.skill-fill {
  height: 100%; border-radius: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  width: 0%; transition: width 1.3s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 0 12px rgba(0,200,255,0.4);
}

.tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.tech-chip {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 11px; padding: 18px 14px; text-align: center;
  transition: all 0.2s; font-size: 12px; color: var(--text2); cursor: default;
}
.tech-chip:hover { border-color: var(--border2); color: var(--accent); background: var(--surface2); transform: translateY(-2px); }
.tech-chip .ti { font-size: 24px; margin-bottom: 7px; display: block; }

/* ══════════════════════════════════
   CASE STUDIES
══════════════════════════════════ */
#cases { background: var(--bg); }
.cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.case-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden; transition: all 0.3s;
}
.case-card:hover { border-color: var(--border2); transform: translateY(-5px); box-shadow: 0 28px 56px rgba(0,0,0,0.35); }
.case-header {
  padding: 26px 28px 20px; border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; gap: 14px;
}
.case-num {
  font-family: 'Orbitron', sans-serif; font-size: 10px; font-weight: 800;
  color: var(--accent); background: rgba(0,200,255,0.08);
  border: 1px solid var(--border2); padding: 4px 12px; border-radius: 100px; flex-shrink:0;
}
.case-title { font-family: 'Orbitron', sans-serif; font-size: 15px; font-weight: 700; line-height: 1.3; }
.case-body { padding: 24px 28px; display: flex; flex-direction: column; gap: 16px; }
.case-step { display: flex; gap: 11px; }
.step-label {
  font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 0.12em;
  text-transform: uppercase; flex-shrink: 0; padding: 3px 10px;
  border-radius: 4px; height: fit-content; margin-top: 2px;
}
.step-label.prob { background: rgba(255,90,90,0.08); color: #ff6b6b; border:1px solid rgba(255,90,90,0.2); }
.step-label.sol  { background: rgba(0,200,255,0.07); color: var(--accent); border:1px solid var(--border2); }
.step-label.res  { background: rgba(0,255,176,0.07); color: var(--accent2); border:1px solid rgba(0,255,176,0.2); }
.step-text { font-size: 13px; color: var(--text2); line-height: 1.65; }

/* ══════════════════════════════════
   WHY ME
══════════════════════════════════ */
#why { background: var(--bg2); }
.why-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.why-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 30px 20px; text-align: center;
  transition: all 0.3s; position: relative; overflow: hidden;
}
.why-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transform: scaleX(0); transition: transform 0.3s;
}
.why-card:hover { border-color: var(--border2); transform: translateY(-5px); }
.why-card:hover::after { transform: scaleX(1); }
.why-icon { font-size: 32px; margin-bottom: 16px; }
.why-title { font-family: 'Orbitron', sans-serif; font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.why-text { font-size: 12px; color: var(--text2); line-height: 1.65; }

/* ══════════════════════════════════
   CONTACT
══════════════════════════════════ */
#contact { background: var(--bg); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.5fr;
  gap: 64px; align-items: start;
}
.contact-info h3 {
  font-family: 'Orbitron', sans-serif; font-size: 34px; font-weight: 800;
  line-height: 1.15; margin-bottom: 18px; letter-spacing: -0.025em;
}
.contact-info h3 span { color: var(--accent); }
.contact-info p { color: var(--text2); line-height: 1.8; margin-bottom: 38px; font-size: 15px; }
.contact-methods { display: flex; flex-direction: column; gap: 14px; }
.contact-method {
  display: flex; align-items: center; gap: 14px;
  text-decoration: none; color: var(--text2);
  padding: 16px 20px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 10px;
  font-size: 14px; transition: all 0.2s;
}
.contact-method:hover { border-color: var(--border2); color: var(--accent); background: var(--surface2); transform: translateX(4px); }
.contact-method-icon { font-size: 20px; }

.contact-form {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 20px; padding: 44px;
}
.form-group { margin-bottom: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-label { display: block; font-size: 12px; font-family: 'DM Mono', monospace; color: var(--text2); letter-spacing: 0.06em; margin-bottom: 8px; text-transform: uppercase; }
.form-input {
  width: 100%; background: var(--bg2);
  border: 1px solid var(--border2); color: var(--text);
  border-radius: 10px; padding: 15px 18px;
  font-family: 'Cabinet Grotesk', sans-serif; font-size: 14px;
  outline: none; transition: border-color 0.2s;
}
.form-input:focus { border-color: var(--accent); }
textarea.form-input { resize: none; height: 130px; }
.form-submit {
  width: 100%; background: var(--accent); color: var(--bg);
  border: none; border-radius: 10px;
  padding: 17px; font-family: 'Orbitron', sans-serif;
  font-size: 16px; font-weight: 700; cursor: pointer;
  transition: all 0.22s; margin-top: 8px;
  box-shadow: 0 0 28px rgba(0,200,255,0.28);
}
.form-submit:hover { transform: translateY(-2px); box-shadow: 0 0 50px rgba(0,200,255,0.45); background: #2dd6ff; }

/* ══════════════════════════════════
   FOOTER
══════════════════════════════════ */
footer {
  background: #020509; padding: 40px 0;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 14px;
}
.footer-tagline { font-size: 14px; color: var(--text3); }
.footer-tagline strong { color: var(--text2); }
.footer-tagline span { color: var(--accent); }
.footer-right { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--text3); }

/* ══════════════════════════════════
   REVEAL ANIMATIONS
══════════════════════════════════ */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@keyframes fadeUp {
  from { opacity:0; transform: translateY(30px); }
  to   { opacity:1; transform: translateY(0); }
}

/* ══════════════════════════════════
   RESPONSIVE
══════════════════════════════════ */
@media (max-width: 900px) {
  .hero-layout { grid-template-columns: 1fr; }
  .terminal-wrap { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .skills-grid { grid-template-columns: 1fr; gap: 44px; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-stats { gap: 28px; }
}
@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 22px; }
}