:root {
  --bg: #080a0d;
  --panel: #0d1117;
  --panel2: #10151c;
  --text: #eef2f5;
  --muted: #89939e;
  --line: rgba(255, 255, 255, 0.09);
  --accent: #8ce7d2;
  --accent2: #68a7ff;
  --warm: #e6b96a;
  --max: 1180px;
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(
      circle at 75% 5%,
      rgba(104, 167, 255, 0.08),
      transparent 28%
    ),
    radial-gradient(
      circle at 10% 35%,
      rgba(140, 231, 210, 0.05),
      transparent 30%
    ),
    var(--bg);
  color: var(--text);
  font-family: Manrope, Arial, sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - 48px), var(--max));
  margin: auto;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.035;
  z-index: 20;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

#networkCanvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.7;
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  background: rgba(8, 10, 13, 0.72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: 0.3s;
}

.site-header.scrolled {
  border-color: var(--line);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.nav {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand img {
  width: 250px;
  height: 66px;
  object-fit: cover;
  object-position: center;
  mix-blend-mode: screen;
  filter: brightness(1.15);
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  font-family: "DM Mono", monospace;
  font-size: 14px;
  color: #aab3bd;
  letter-spacing: 0.04em;
  position: relative;
  padding: 8px 0;
}

.nav-links a:after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--accent);
  transition: 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
}

.nav-links a:hover:after,
.nav-links a.active:after {
  right: 0;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: white;
}

/* ============================================================
   GENERAL SECTIONS
   ============================================================ */

.section {
  padding: 120px 0;
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  min-height: 100vh;
  padding-top: 150px;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 80px;
}

.eyebrow {
  font: 500 11px/1.2 "DM Mono", monospace;
  color: var(--accent);
  letter-spacing: 0.16em;
  margin: 0 0 20px;
  text-transform: uppercase;
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent);
  margin-right: 9px;
}

.kicker {
  font: 500 16px "DM Mono", monospace;
  color: #aab4bf;
  margin: 0 0 5px;
}

.hero h1 {
  font-size: clamp(60px, 8vw, 112px);
  line-height: 0.96;
  letter-spacing: -0.07em;
  margin: 0;
  font-weight: 800;
}

.hero h1 span,
.section-heading h2 span,
.page-hero h1 span,
.contact-copy h2 span {
  color: var(--accent);
}

.hero h1 i {
  color: var(--warm);
  font-style: normal;
}

.hero-role {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 26px 0 22px;
  font: 500 11px "DM Mono", monospace;
  color: #b7c0c9;
  letter-spacing: 0.12em;
}

.hero-role b {
  color: var(--warm);
}

.hero-text {
  font-size: 17px;
  color: var(--muted);
  max-width: 610px;
  margin: 0;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin: 32px 0 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 13px 19px;
  border-radius: 10px;
  border: 1px solid var(--line);
  font: 500 12px "DM Mono", monospace;
  cursor: pointer;
  transition: 0.3s;
}

.btn-primary {
  background: var(--text);
  color: #090b0e;
  border-color: var(--text);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 35px rgba(255, 255, 255, 0.1);
}

.btn-ghost {
  color: #dfe5e9;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hero-socials {
  display: flex;
  gap: 25px;
  color: #77828e;
  font: 600 13px "DM Mono", monospace;
}

.hero-socials a:hover {
  color: var(--accent);
}

/* ============================================================
   HERO VISUAL / TERMINAL
   ============================================================ */

.hero-visual {
  position: relative;
  min-height: 460px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.terminal-card {
  width: min(100%, 480px);
  border: 1px solid rgba(140, 231, 210, 0.2);
  background: rgba(10, 14, 18, 0.85);
  box-shadow:
    0 35px 100px rgba(0, 0, 0, 0.4),
    inset 0 0 80px rgba(140, 231, 210, 0.025);
  border-radius: 18px;
  overflow: hidden;
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
  animation: float 6s ease-in-out infinite;
}

.terminal-top {
  height: 43px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 15px;
  gap: 7px;
}

.terminal-top > span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #444;
}

.terminal-top label {
  margin-left: 12px;
  color: #67727d;
  font: 11px "DM Mono", monospace;
}

.terminal-body {
  padding: 28px 30px;
  font: 13px/1.8 "DM Mono", monospace;
  color: #a7b2bc;
}

.terminal-body p {
  margin: 0 0 8px;
}

.terminal-body em {
  color: var(--accent);
  font-style: normal;
}

.terminal-body h3 {
  margin: 0 0 22px;
  color: #f2f5f6;
  font: 600 23px "DM Mono", monospace;
}

.terminal-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 12px 0 25px;
}

.terminal-tags span {
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: #d0d7dc;
}

.terminal-ok {
  color: var(--accent);
}

.floating-chip {
  position: absolute;
  padding: 10px 13px;
  border: 1px solid var(--line);
  background: rgba(12, 16, 21, 0.85);
  backdrop-filter: blur(10px);
  border-radius: 9px;
  font: 500 11px "DM Mono", monospace;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
  animation: float 5s ease-in-out infinite;
}

.chip-a {
  top: 8%;
  right: 0;
}

.chip-b {
  bottom: 13%;
  left: 0;
  animation-delay: -2s;
}

.chip-c {
  top: 48%;
  right: -4%;
  animation-delay: -1s;
}

/* ============================================================
   TECH STRIP
   ============================================================ */

.tech-strip {
  display: flex;
  gap: 25px;
  align-items: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  color: #626d77;
  overflow: hidden;
  white-space: nowrap;
}

.tech-strip span {
  font: 500 10px "DM Mono", monospace;
  color: var(--accent);
}

.tech-strip i {
  font: 500 12px "DM Mono", monospace;
  font-style: normal;
}

/* ============================================================
   SECTION HEADINGS
   ============================================================ */

.section-heading {
  margin-bottom: 50px;
}

.section-heading h2 {
  font-size: clamp(36px, 5vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.05em;
  margin: 0 0 13px;
}

.section-heading > p:last-child {
  color: var(--muted);
  max-width: 620px;
  margin: 0;
}

.row-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
}

.text-link {
  font: 500 15px "DM Mono", monospace;
  color: var(--accent);
  white-space: nowrap;
}

.text-link:hover {
  text-decoration: underline;
}

/* ============================================================
   ABOUT
   ============================================================ */

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.about-card {
  min-height: 300px;
  padding: 30px;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.035),
    rgba(255, 255, 255, 0.012)
  );
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  transition: 0.4s;
}

.about-card:before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  right: -100px;
  top: -100px;
  background: rgba(140, 231, 210, 0.08);
  filter: blur(2px);
}

.about-card:hover {
  transform: translateY(-8px);
  border-color: rgba(140, 231, 210, 0.3);
}

.about-card.accent {
  background: linear-gradient(
    145deg,
    rgba(140, 231, 210, 0.1),
    rgba(255, 255, 255, 0.015)
  );
}

.card-number {
  font: 500 11px "DM Mono", monospace;
  color: var(--accent);
  display: block;
  margin-bottom: 75px;
}

.about-card h3 {
  font-size: 25px;
  margin: 0 0 12px;
  letter-spacing: -0.03em;
}

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

/* ============================================================
   TIMELINE / EXPERIENCE
   ============================================================ */

.timeline {
  position: relative;
}

.timeline:before {
  content: "";
  position: absolute;
  left: 17px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    var(--accent),
    var(--line) 70%,
    transparent
  );
}

.timeline-item {
  position: relative;
  padding-left: 72px;
  margin-bottom: 45px;
}

.timeline-marker {
  position: absolute;
  left: 0;
  top: 0;
  width: 35px;
  height: 35px;
  border: 1px solid rgba(140, 231, 210, 0.5);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--bg);
  font: 10px "DM Mono", monospace;
  color: var(--accent);
}

.timeline-date {
  font: 500 10px "DM Mono", monospace;
  color: #68737d;
  margin-bottom: 10px;
  letter-spacing: 0.1em;
}

.timeline-card {
  border: 1px solid var(--line);
  background: rgba(13, 17, 23, 0.76);
  border-radius: 16px;
  padding: 28px;
}

.role-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: start;
}

.role-head h3 {
  margin: 0 0 5px;
  font-size: 23px;
  letter-spacing: -0.03em;
}

.role-head p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.role-type {
  font: 500 9px "DM Mono", monospace;
  padding: 7px 9px;
  border: 1px solid var(--line);
  color: #7d8893;
}

.timeline-card ul {
  margin: 22px 0;
  padding-left: 18px;
  color: #9ca6af;
  font-size: 14px;
}

.timeline-card li {
  margin: 8px 0;
}

.experience-summary {
  color: var(--muted);
  font-size: 14px;
  margin: 22px 0;
}

/* ============================================================
   SKILLS
   ============================================================ */

.skill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.skill-row span,
.project-stack span {
  font: 500 9px "DM Mono", monospace;
  color: #8e9aa4;
  border: 1px solid var(--line);
  padding: 6px 8px;
  border-radius: 5px;
}

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

.skill-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-cloud span {
  font: 500 12px "DM Mono", monospace;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #aab4bd;
  transition: 0.3s;
}

.skill-cloud span:nth-child(3n) {
  color: var(--accent);
  border-color: rgba(140, 231, 210, 0.2);
}

.skill-cloud span:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  color: #fff;
}

.skill-list > div {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.skill-list b {
  font: 500 10px "DM Mono", monospace;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.skill-list p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

/* ============================================================
   PROJECTS
   ============================================================ */

.project-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.project-card {
  border: 1px solid var(--line);
  background: rgba(13, 17, 23, 0.78);
  border-radius: 18px;
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: 0.45s;
}

.project-card:hover {
  transform: translateY(-9px);
  border-color: rgba(140, 231, 210, 0.35);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.3);
}

.project-card.featured {
  grid-row: auto;
}

.project-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.project-index {
  font: 500 11px "DM Mono", monospace;
  color: var(--accent);
}

.project-kind {
  font: 500 9px "DM Mono", monospace;
  color: #697580;
  letter-spacing: 0.1em;
}

.project-visual {
  height: 210px;
  border-radius: 12px;
  background: linear-gradient(135deg, #0a1015, #101921);
  border: 1px solid var(--line);
  margin-bottom: 23px;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.project-visual > span {
  font-size: 55px;
  color: var(--accent);
  z-index: 2;
  text-shadow: 0 0 35px rgba(140, 231, 210, 0.3);
}

.visual-k8s .orbit {
  position: absolute;
  border: 1px solid rgba(140, 231, 210, 0.15);
  border-radius: 50%;
  animation: spin 12s linear infinite;
}

.orbit-1 {
  width: 130px;
  height: 130px;
}

.orbit-2 {
  width: 210px;
  height: 210px;
  animation-duration: 18s !important;
}

.orbit-3 {
  width: 300px;
  height: 300px;
  animation-duration: 25s !important;
}

.visual-cloud .cloud-line {
  position: absolute;
  height: 1px;
  width: 80%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(104, 167, 255, 0.6),
    transparent
  );
  transform: rotate(20deg);
  animation: cloudMove 3s linear infinite;
}

.visual-cloud .cloud-line:nth-child(2) {
  transform: rotate(-15deg);
  animation-delay: -1s;
}

.visual-cloud .cloud-line:nth-child(3) {
  transform: rotate(45deg);
  animation-delay: -2s;
}

.visual-mobile .pulse {
  position: absolute;
  width: 100px;
  height: 100px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  animation: pulse 2.4s infinite;
}

.project-card h3 {
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin: 0 0 12px;
}

.project-card p {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 20px;
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.project-links {
  display: flex;
  gap: 18px;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.project-links a {
  font: 500 14px "DM Mono", monospace;
  color: #b5c0c8;
}

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

/* ============================================================
   EDUCATION / CERTIFICATIONS
   ============================================================ */

.edu-cert-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 14px;
}

.education-panel,
.cert-panel {
  background: rgba(13, 17, 23, 0.78);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
}

.panel-title {
  display: flex;
  justify-content: space-between;
  font: 500 10px "DM Mono", monospace;
  color: var(--accent);
  letter-spacing: 0.13em;
}

.panel-title small {
  color: #59636d;
}

.edu-line {
  height: 1px;
  background: linear-gradient(
    90deg,
    var(--accent),
    var(--line),
    transparent
  );
  margin: 27px 0 30px;
}

.edu-item {
  position: relative;
  padding-left: 23px;
  border-left: 1px solid #27313a;
  margin: 0 0 42px;
}

.edu-item:last-child {
  margin-bottom: 0;
}

.edu-item:before {
  content: "";
  position: absolute;
  left: -4px;
  top: 5px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(140, 231, 210, 0.5);
}

.edu-year {
  font: 500 10px "DM Mono", monospace;
  color: #69747e;
}

.edu-item h3 {
  font-size: 20px;
  line-height: 1.2;
  margin: 9px 0 7px;
}

.edu-item p {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 12px;
}

.edu-item strong {
  font: 500 12px "DM Mono", monospace;
  color: var(--warm);
}

.cert-list {
  margin-top: 22px;
}

.cert-list article {
  display: grid;
  grid-template-columns: 45px 1fr 25px;
  align-items: center;
  gap: 15px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.cert-list article:last-child {
  border: 0;
}

.cert-icon {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(140, 231, 210, 0.25);
  border-radius: 8px;
  display: grid;
  place-items: center;
  font: 500 9px "DM Mono", monospace;
  color: var(--accent);
}

.cert-list h3 {
  font-size: 14px;
  margin: 0;
  line-height: 1.3;
}

.cert-list p {
  margin: 4px 0 0;
  color: #68747e;
  font: 10px "DM Mono", monospace;
}

.cert-list article > b {
  font: 10px "DM Mono", monospace;
  color: #4e5963;
}

/* ============================================================
   BLOG
   ============================================================ */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.blog-card {
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(13, 17, 23, 0.72);
  transition: 0.35s;
}

.blog-card:hover {
  transform: translateY(-7px);
  border-color: rgba(140, 231, 210, 0.3);
}

.blog-meta,
.article-meta {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  font: 500 9px "DM Mono", monospace;
  color: #65717c;
  letter-spacing: 0.1em;
}

.blog-meta span,
.article-meta span {
  color: var(--accent);
}

.blog-card h3 {
  font-size: 21px;
  line-height: 1.2;
  margin: 35px 0 12px;
  letter-spacing: -0.03em;
}

.blog-card p {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 25px;
}

.blog-card > a {
  font: 500 14px "DM Mono", monospace;
  color: #c8d1d7;
}

.blog-card > a:hover {
  color: var(--accent);
}

/* ============================================================
   CONTACT
   ============================================================ */

.contact-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  padding: 55px;
  border: 1px solid rgba(140, 231, 210, 0.17);
  border-radius: 24px;
  background:
    radial-gradient(
      circle at 10% 0%,
      rgba(140, 231, 210, 0.08),
      transparent 38%
    ),
    rgba(13, 17, 23, 0.82);
}

.contact-copy h2 {
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.05em;
  margin: 0 0 15px;
}

.contact-copy > p:not(.eyebrow) {
  color: var(--muted);
  max-width: 500px;
}

.contact-links {
  margin-top: 35px;
}

.contact-links a {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font: 500 12px "DM Mono", monospace;
  color: #c4cdd4;
}

.contact-links small {
  display: block;
  color: #626e79;
  font-size: 9px;
  margin-bottom: 3px;
}

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

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-form label {
  font: 500 10px "DM Mono", monospace;
  color: #7b8792;
}

.contact-form input,
.contact-form textarea {
  display: block;
  width: 100%;
  margin-top: 7px;
  background: #090d12;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #fff;
  padding: 13px;
  outline: none;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(140, 231, 210, 0.55);
}

.contact-form .btn {
  align-self: flex-start;
}

.form-note {
  font: 9px "DM Mono", monospace;
  color: #56616b;
  margin: 0;
}

.form-note code {
  color: var(--warm);
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  border-top: 1px solid var(--line);
  padding: 35px 0 45px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
}

.footer img {
  width: 200px;
  height: 55px;
  object-fit: cover;
  object-position: center;
  mix-blend-mode: screen;
}

.footer p {
  margin: 0;
  color: #5d6872;
  font: 10px "DM Mono", monospace;
}

.footer-right {
  text-align: right;
}

.footer-right a {
  font: 16px "DM Mono", monospace;
  color: #7f8a94;
}

/* ============================================================
   INNER PAGES
   ============================================================ */

.inner-page {
  padding-top: 150px;
  min-height: 80vh;
}

.page-hero {
  max-width: 800px;
  padding: 70px 0 80px;
}

.page-hero h1 {
  font-size: clamp(50px, 7vw, 90px);
  line-height: 0.98;
  letter-spacing: -0.06em;
  margin: 0 0 20px;
}

.page-hero > p:last-child {
  color: var(--muted);
  font-size: 16px;
  max-width: 700px;
}

/* ============================================================
   ARCHIVE / ARTICLES
   ============================================================ */

.archive-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding-bottom: 90px;
}

.archive-grid .featured {
  grid-column: span 2;
}

.archive-grid .project-visual {
  height: 250px;
}

.article-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding-bottom: 90px;
}

.article-slab {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(13, 17, 23, 0.8);
  padding: 30px 35px;
  transition: 0.35s;
}

.article-slab:hover {
  border-color: rgba(140, 231, 210, 0.3);
  transform: translateX(6px);
}

.article-slab h2 {
  font-size: clamp(27px, 4vw, 43px);
  line-height: 1.1;
  letter-spacing: -0.045em;
  margin: 30px 0 14px;
  max-width: 850px;
}

.article-intro {
  font-size: 16px;
  color: #b6c0c8;
  max-width: 820px;
}

.article-body {
  max-width: 800px;
  color: var(--muted);
  font-size: 14px;
}

.article-body p {
  margin: 20px 0;
}

.article-footer {
  border-top: 1px solid var(--line);
  margin-top: 28px;
  padding-top: 15px;
  display: flex;
  justify-content: space-between;
  font: 10px "DM Mono", monospace;
  color: #59656f;
}

.article-footer a {
  color: var(--accent);
}

/* ============================================================
   ANIMATIONS / REVEALS
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.75s ease,
    transform 0.75s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.delay-1 {
  transition-delay: 0.12s;
}

.delay-2 {
  transition-delay: 0.22s;
}

@keyframes float {
  0%,
  100% {
    transform: perspective(1000px) rotateY(-5deg) translateY(0);
  }

  50% {
    transform: perspective(1000px) rotateY(-5deg) translateY(-10px);
  }
}

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

@keyframes pulse {
  0% {
    transform: scale(0.4);
    opacity: 0.8;
  }

  100% {
    transform: scale(2);
    opacity: 0;
  }
}

@keyframes cloudMove {
  from {
    left: -100%;
    opacity: 0;
  }

  30% {
    opacity: 1;
  }

  to {
    left: 100%;
    opacity: 0;
  }
}

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .hero-visual {
    min-height: 380px;
  }

  .about-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

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

  .project-card.featured {
    grid-row: auto;
  }

  .skills-layout,
  .edu-cert-grid,
  .contact-card {
    grid-template-columns: 1fr;
    gap: 35px;
  }

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

  .archive-grid .featured {
    grid-column: auto;
  }

  .nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
  }

  .nav-toggle span {
    width: 25px;
    height: 1px;
    background: #fff;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    background: rgba(8, 10, 13, 0.97);
    padding: 20px 24px;
    flex-direction: column;
    align-items: flex-start;
    border-bottom: 1px solid var(--line);
  }

  .nav-links.open {
    display: flex;
  }

  .row-heading {
    align-items: start;
    flex-direction: column;
  }

  .chip-c {
    right: 0;
  }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */

@media (max-width: 600px) {
  .container {
    width: min(calc(100% - 30px), var(--max));
  }

  .section {
    padding: 85px 0;
  }

  .hero {
    padding-top: 125px;
  }

  .hero h1 {
    font-size: 58px;
  }

  .hero-text {
    font-size: 15px;
  }

  .hero-visual {
    min-height: 320px;
  }

  .terminal-card {
    transform: none;
  }

  .floating-chip {
    font-size: 9px;
  }

  .chip-a {
    right: -5px;
  }

  .chip-b {
    left: -5px;
  }

  .chip-c {
    display: none;
  }

  .tech-strip {
    gap: 16px;
  }

  .timeline-item {
    padding-left: 55px;
  }

  .timeline-card {
    padding: 21px;
  }

  .role-head {
    flex-direction: column;
  }

  .contact-copy h2 {
    font-size: 42px;
  }

  .footer {
    align-items: start;
    flex-direction: column;
  }

  .footer-right {
    text-align: left;
  }

  .article-slab {
    padding: 23px;
  }

  .page-hero {
    padding: 45px 0 55px;
  }
}

/* ============================================================
   V3 REFINEMENTS — SIMPLE CLASSES FOR EASY FUTURE EDITING
   ============================================================ */

.about-hero-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin-top: 20px;
  font: 500 11px "DM Mono", monospace;
  color: #aeb9c2;
  border-bottom: 1px solid rgba(140, 231, 210, 0.25);
  padding-bottom: 6px;
  transition: 0.3s;
}

.about-hero-link span {
  color: var(--accent);
  transition: 0.3s;
}

.about-hero-link:hover {
  color: #fff;
  border-color: var(--accent);
}

.about-hero-link:hover span {
  transform: translateX(4px);
}

.visual-multicloud {
  background:
    radial-gradient(
      circle at center,
      rgba(140, 231, 210, 0.08),
      transparent 42%
    ),
    linear-gradient(135deg, #0a1015, #101921);
}

.visual-multicloud > span {
  font-size: 58px;
}

.cloud-orbit {
  position: absolute;
  border: 1px solid rgba(104, 167, 255, 0.22);
  border-radius: 50%;
  animation: spin 14s linear infinite;
}

.visual-multicloud .orbit-1 {
  width: 145px;
  height: 145px;
}

.visual-multicloud .orbit-2 {
  width: 255px;
  height: 255px;
  animation-duration: 20s;
}

.about-final {
  padding-top: 105px;
}

.about-feature {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 14px;
}

.about-feature-main,
.about-feature-side {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(13, 17, 23, 0.78);
}

.about-feature-main {
  padding: 42px;
  position: relative;
  overflow: hidden;
}

.about-feature-main:after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(140, 231, 210, 0.1);
  border-radius: 50%;
  right: -150px;
  bottom: -170px;
}

.about-feature-label {
  font: 500 9px "DM Mono", monospace;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.about-feature-main h3 {
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.05em;
  max-width: 720px;
  margin: 25px 0 15px;
}

.about-feature-main h3 span {
  color: var(--accent);
}

.about-feature-main p {
  color: var(--muted);
  max-width: 680px;
  margin-bottom: 28px;
}

.about-feature-side {
  padding: 12px 24px;
}

.about-feature-side > div {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.about-feature-side > div:last-child {
  border-bottom: 0;
}

.about-feature-side span {
  font: 500 10px "DM Mono", monospace;
  color: var(--accent);
  display: block;
  margin-bottom: 8px;
}

.about-feature-side b {
  font: 500 10px "DM Mono", monospace;
  letter-spacing: 0.12em;
}

.about-feature-side p {
  font-size: 12px;
  color: var(--muted);
  margin: 6px 0 0;
}

.cert-list article {
  grid-template-columns: 45px 1fr auto;
}

.cert-verify {
  font: 500 9px "DM Mono", monospace;
  color: var(--accent);
  padding: 7px 0 7px 8px;
  white-space: nowrap;
}

.cert-verify:hover {
  text-decoration: underline;
}

.contact-links a.email-link {
  font-family: Manrope, Arial, sans-serif;
  font-size: 15px;
  letter-spacing: -0.02em;
}

.instagram-link {
  display: block;
}

.about-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding-bottom: 80px;
}

.about-detail-card {
  min-height: 310px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(13, 17, 23, 0.78);
  position: relative;
  overflow: hidden;
}

.about-detail-card:after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(140, 231, 210, 0.08);
  border-radius: 50%;
  right: -90px;
  top: -90px;
}

.about-detail-card.accent {
  background: linear-gradient(
    145deg,
    rgba(140, 231, 210, 0.1),
    rgba(13, 17, 23, 0.78)
  );
}

.about-detail-card h2 {
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.045em;
  margin: 15px 0;
}

.about-detail-card h2 span {
  color: var(--accent);
}

.about-detail-card > p:last-child {
  color: var(--muted);
  font-size: 14px;
  max-width: 570px;
}

.about-quote {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 70px 0 75px;
  margin-bottom: 40px;
}

.about-quote blockquote {
  font-size: clamp(30px, 5vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.055em;
  max-width: 950px;
  margin: 18px 0;
}

.about-quote p {
  color: #65717c;
  font: 500 10px "DM Mono", monospace;
}

.contact-section {
  padding-top: 110px;
}

/* ============================================================
   V3 RESPONSIVE
   ============================================================ */

@media (max-width: 900px) {
  .about-feature,
  .about-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .about-feature-main {
    padding: 28px;
  }

  .about-feature-side {
    padding: 5px 20px;
  }

  .about-detail-card {
    min-height: auto;
    padding: 28px;
  }

  .about-quote {
    padding: 50px 0 55px;
  }

  .cert-list article {
    grid-template-columns: 40px 1fr auto;
    gap: 10px;
  }

  .cert-list h3 {
    font-size: 13px;
  }

  .cert-verify {
    font-size: 8px;
  }
}