:root {
  --bg: #020b0c;
  --bg-2: #031315;
  --panel: rgba(4, 25, 27, .78);
  --panel-2: rgba(5, 31, 33, .58);
  --line: rgba(0, 229, 218, .34);
  --line-soft: rgba(0, 229, 218, .13);
  --cyan: #00e5df;
  --cyan-2: #19c9c5;
  --cyan-soft: #7ffaf1;
  --text: #f1f5f5;
  --muted: #9eafb1;
  --muted-2: #728285;
  --radius: 8px;
  --max: 1280px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 75% 12%, rgba(0, 229, 223, .09), transparent 28%),
    radial-gradient(circle at 15% 45%, rgba(0, 150, 145, .05), transparent 30%),
    linear-gradient(180deg, #02090a 0%, #031112 50%, #02090a 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .25;
  background-image:
    linear-gradient(rgba(0,255,245,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,245,.035) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

a { color: inherit; text-decoration: none; }

.container {
  width: min(calc(100% - 72px), var(--max));
  margin-inline: auto;
}

/* ---------- NAV ---------- */

header {
  border-bottom: 1px solid rgba(0, 229, 223, .18);
  background: rgba(2, 10, 11, .72);
  backdrop-filter: blur(14px);
  position: relative;
  z-index: 10;
}

.nav {
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-avatar,
.contact-avatar {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid var(--cyan);
  border-radius: 7px;
  color: var(--cyan);
  background: rgba(0, 229, 223, .06);
  box-shadow: 0 0 18px rgba(0, 229, 223, .12);
  overflow: hidden;
}

.brand-avatar img,
.contact-avatar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-name {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -.5px;
}

.brand-role {
  margin-top: 3px;
  font-size: 12px;
  color: var(--cyan);
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 44px;
  height: 100%;
}

.nav-links a {
  position: relative;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  color: #e6eeee;
  padding: 34px 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 21px;
  height: 2px;
  background: var(--cyan);
  transform: scaleX(0);
  transition: transform .2s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

/* ---------- HERO ---------- */

.hero {
  min-height: 570px;
  padding: 48px 0 44px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  align-items: center;
  gap: 54px;
  min-height: 475px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 35px;
  padding: 0 36px;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-size: 11px;
  font-weight: 700;
  position: relative;
  clip-path: polygon(0 0, 96% 0, 100% 25%, 100% 75%, 96% 100%, 0 100%, 4% 75%, 4% 25%);
}

.eyebrow::before,
.eyebrow::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  border: 1px solid var(--cyan);
  background: var(--bg);
}

.eyebrow::before { left: -1px; top: -1px; }
.eyebrow::after { right: -1px; bottom: -1px; }

h1 {
  margin-top: 16px;
  font-size: clamp(56px, 5.5vw, 78px);
  line-height: .98;
  letter-spacing: -3px;
  font-weight: 800;
}

.hero-title {
  color: var(--cyan);
  font-size: clamp(28px, 2.5vw, 34px);
  line-height: 1.25;
  font-weight: 700;
  margin-top: 10px;
  max-width: 470px;
}

.hero-copy {
  max-width: 500px;
  margin-top: 12px;
  color: #a9b7b9;
  font-size: 16px;
  line-height: 1.7;
}

.buttons {
  display: flex;
  gap: 20px;
  margin-top: 20px;
}

.btn {
  min-width: 162px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 1px solid var(--cyan);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  transition: .2s;
}

.btn.primary {
  color: #021011;
  background: linear-gradient(90deg, #18d9d4, #76fff5);
  box-shadow: 0 0 24px rgba(0, 229, 223, .12);
}

.btn.secondary { background: rgba(0, 229, 223, .015); }

.btn:hover { transform: translateY(-2px); box-shadow: 0 0 28px rgba(0,229,223,.18); }

.stats {
  display: flex;
  width: max-content;
  margin-top: 28px;
  border: 1px solid var(--line);
  border-radius: 5px;
  overflow: hidden;
  background: rgba(2, 20, 21, .55);
}

.stat {
  min-width: 126px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 11px;
  border-right: 1px solid var(--line-soft);
}

.stat:last-child { border-right: 0; }

.stat-icon {
  color: var(--cyan);
  font-size: 20px;
  width: 22px;
  text-align: center;
}

.stat strong { display: block; font-size: 14px; }
.stat span { display: block; color: var(--muted); font-size: 10px; margin-top: 3px; white-space: nowrap; }

.hero-panel {
  min-height: 430px;
  position: relative;
  border: 1px solid var(--line);
  clip-path: polygon(0 7%, 3% 7%, 3% 0, 31% 0, 34% 4%, 66% 4%, 69% 0, 97% 0, 100% 7%, 100% 93%, 97% 100%, 69% 100%, 66% 96%, 34% 96%, 31% 100%, 3% 100%, 0 93%);
  background:
    radial-gradient(circle at 50% 45%, rgba(0, 229, 223, .13), transparent 43%),
    linear-gradient(135deg, rgba(0, 229, 223, .045), rgba(0,0,0,.08));
  padding: 38px;
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 25px;
  border: 1px solid rgba(0,229,223,.09);
  background-image:
    linear-gradient(rgba(0,229,223,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,223,.04) 1px, transparent 1px);
  background-size: 35px 35px;
  pointer-events: none;
}

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

.panel-label {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.panel-title {
  font-size: 38px;
  line-height: 1.15;
  margin-bottom: 10px;
}

.panel-copy {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
  max-width: 470px;
}

.panel-stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.panel-item {
  border: 1px solid rgba(0,229,223,.2);
  background: rgba(1,16,17,.66);
  padding: 20px;
  min-height: 82px;
  clip-path: polygon(0 0, 91% 0, 100% 16%, 100% 100%, 9% 100%, 0 84%);
}

.panel-item strong { display:block; color:#eef7f7; font-size:14px; margin-bottom:6px; }
.panel-item span { color:var(--muted); font-size:11px; line-height:1.4; }

.panel-code {
  margin-top: 18px;
  padding: 13px 15px;
  border-left: 2px solid var(--cyan);
  background: rgba(0,229,223,.035);
  color: #9deee9;
  font: 600 11px/1.7 ui-monospace, SFMono-Regular, Consolas, monospace;
}

/* ---------- ABOUT ---------- */

.about-grid {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 70px;
  align-items: start;
}

.section-tag {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 12px;
}

.about h2 {
  font-size: 32px;
  line-height: 1.15;
  max-width: 440px;
}

.about-copy {
  color: #aebcbe;
  font-size: 15px;
  line-height: 1.8;
  max-width: 760px;
}

/* ---------- SECTIONS ---------- */

section { position: relative; }

.section {
  padding: 52px 0 56px;
  border-top: 1px solid rgba(0, 229, 223, .10);
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 22px;
}

.heading-left {
  display: flex;
  align-items: center;
  gap: 13px;
}

.heading-left::before {
  content: "";
  width: 2px;
  height: 29px;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(0,229,223,.35);
}

.section h2 {
  font-size: 24px;
  line-height: 1;
  letter-spacing: -.6px;
  text-transform: uppercase;
}

.section-sub {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
}

.view-all {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
}

/* ---------- PROJECTS ---------- */

.projects {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.project {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(5,29,31,.78), rgba(2,17,18,.88));
  transition: transform .2s, border-color .2s, box-shadow .2s;
}

.project:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: 0 12px 35px rgba(0,0,0,.3), 0 0 20px rgba(0,229,223,.07);
}

.project-image {
  height: auto;
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(180deg, rgba(0,0,0,.02), rgba(0,0,0,.25)),
    #122122;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.project-body { padding: 18px 18px 20px; }

.project-title {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 15px;
  line-height: 1.3;
  font-weight: 700;
}

.project-code {
  width: 31px;
  height: 31px;
  flex: 0 0 31px;
  display: grid;
  place-items: center;
  color: #00100f;
  background: var(--cyan);
  border-radius: 2px;
  font-size: 12px;
  font-weight: 900;
}

.project p {
  color: #a5b4b5;
  font-size: 12px;
  line-height: 1.6;
  margin: 9px 0 10px;
  min-height: 44px;
}

.tags { display: flex; flex-wrap: wrap; gap: 5px; }

.tag {
  border: 1px solid rgba(0,229,223,.25);
  color: #b8cccc;
  padding: 4px 7px;
  border-radius: 4px;
  font-size: 10px;
  background: rgba(0,229,223,.025);
}

/* ---------- EXPERTISE ---------- */

.expertise {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.expertise-card {
  min-height: 120px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 20px;
  display: flex;
  gap: 13px;
  background: linear-gradient(145deg, rgba(5,30,31,.55), rgba(2,17,18,.3));
}

.expertise-icon {
  width: 35px;
  flex: 0 0 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-size: 17px;
  border-radius: 3px;
}

.expertise h3 { font-size: 15px; margin-bottom: 7px; }
.expertise p { color: var(--muted); font-size: 11px; line-height: 1.6; }

/* ---------- PROCESS ---------- */

.process-box {
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 32px 42px 28px;
  background: rgba(3,21,22,.5);
  overflow: hidden;
}

.process-line {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  position: relative;
  gap: 16px;
}

.process-line::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 9%;
  right: 9%;
  border-top: 1px dotted rgba(0,229,223,.65);
}

.step {
  position: relative;
  text-align: center;
}

.step-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 12px;
  display: grid;
  place-items: center;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  background: #031719;
  clip-path: polygon(50% 0, 91% 23%, 91% 77%, 50% 100%, 9% 77%, 9% 23%);
  font-size: 19px;
  position: relative;
  z-index: 1;
}

.step h3 { font-size: 13px; margin-bottom: 7px; }
.step h3 span { color: var(--cyan); margin-right: 3px; font-size: 11px; }
.step p { max-width: 150px; margin: auto; color: var(--muted); font-size: 11px; line-height: 1.55; }

/* ---------- CONTACT ---------- */

.contact {
  padding: 52px 0 46px;
  background:
    radial-gradient(circle at 80% 50%, rgba(0,229,223,.08), transparent 28%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr .7fr .45fr;
  align-items: center;
  gap: 40px;
}

.contact h2 {
  font-size: 38px;
  line-height: 1.1;
  text-transform: none;
  max-width: 500px;
}

.contact-copy {
  color: var(--muted);
  margin-top: 9px;
  font-size: 14px;
  line-height: 1.6;
}

.contact-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 19px;
}

.contact-btn {
  min-width: 195px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--cyan);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.socials {
  display: flex;
  gap: 22px;
  color: var(--cyan);
  font-size: 20px;
}

.contact-links-text {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
  color: var(--muted);
  font-size: 12px;
}

.contact-links-text a:hover { color: var(--cyan); }

.contact-avatar {
  width: 108px;
  height: 108px;
  justify-self: end;
  border-radius: 8px;
  box-shadow: 0 0 35px rgba(0,229,223,.15);
}

footer {
  border-top: 1px solid rgba(0,229,223,.13);
  padding: 17px 0;
  color: #657476;
  font-size: 11px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
}

.footer-grid p:nth-child(2) { text-align: center; }
.footer-grid p:nth-child(3) { text-align: right; }

.heart { color: var(--cyan); }

/* ---------- RESPONSIVE ---------- */

@media (max-width: 1100px) {
  .projects, .expertise { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-panel { min-height: 390px; }
  .about-grid { grid-template-columns: 1fr; gap: 24px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-avatar { justify-self: start; }
  .contact-actions { align-items: flex-start; }
  .contact-links-text { justify-content: flex-start; }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 32px), var(--max)); }
  .nav { height: 72px; }
  .nav-links { display: none; }
  .hero { padding-top: 25px; }
  h1 { font-size: 46px; letter-spacing: -2px; }
  .stats { width: 100%; }
  .stat { min-width: 0; flex: 1; padding: 10px 8px; }
  .stat span { white-space: normal; }
  .projects, .expertise { grid-template-columns: 1fr; }
  .hero-panel { padding: 28px; }
  .panel-stack { grid-template-columns: 1fr; }
  .process-box { padding: 20px 12px; }
  .process-line { grid-template-columns: 1fr; gap: 24px; }
  .process-line::before { display: none; }
  .step p { max-width: 240px; }
  .buttons { flex-wrap: wrap; }
  .footer-grid { grid-template-columns: 1fr; gap: 8px; text-align: center; }
  .footer-grid p:nth-child(2),
  .footer-grid p:nth-child(3) { text-align: center; }
}