:root {
  --ink: #07111f;
  --ink-deep: #040b14;
  --ink-soft: #0c192a;
  --panel: #0d1c2e;
  --panel-soft: rgba(16, 34, 54, 0.76);
  --paper: #f2f6f7;
  --text: #edf5f7;
  --muted: #9eb0be;
  --muted-strong: #c3d0d8;
  --cyan: #5ce1e6;
  --cyan-soft: rgba(92, 225, 230, 0.12);
  --amber: #ffb454;
  --amber-soft: rgba(255, 180, 84, 0.12);
  --green: #70e0a3;
  --line: rgba(176, 207, 222, 0.14);
  --line-strong: rgba(176, 207, 222, 0.27);
  --shadow: 0 30px 100px rgba(0, 0, 0, 0.34);
  --radius-xl: 38px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --max-width: 1380px;
  --font-display: "Manrope", "Segoe UI", sans-serif;
  --font-body: "DM Sans", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", Consolas, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 12%, rgba(17, 63, 86, 0.24), transparent 30rem),
    var(--ink-deep);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(151, 193, 211, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(151, 193, 211, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 76%);
}

::selection {
  background: var(--cyan);
  color: var(--ink);
}

img {
  max-width: 100%;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
  font: inherit;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 11px 16px;
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  width: 100%;
  padding: 18px 24px;
  pointer-events: none;
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, var(--max-width));
  min-height: 66px;
  margin: 0 auto;
  padding: 9px 12px 9px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  pointer-events: auto;
  transition:
    background 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease,
    backdrop-filter 220ms ease;
}

html.nav-open,
html.nav-open body {
  overflow: hidden;
}

.site-header.is-scrolled .header-inner {
  border-color: var(--line);
  background: rgba(5, 13, 23, 0.82);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(22px) saturate(1.2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(92, 225, 230, 0.48);
  border-radius: 15px;
  background:
    linear-gradient(145deg, rgba(92, 225, 230, 0.18), rgba(255, 180, 84, 0.12)),
    #0b1a2b;
  box-shadow: inset 0 0 18px rgba(92, 225, 230, 0.07);
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.brand-copy {
  display: grid;
  gap: 1px;
  line-height: 1.25;
}

.brand-copy strong {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-copy span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  padding: 11px 13px;
  border-radius: 999px;
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 0.71rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  background: rgba(255, 255, 255, 0.045);
  color: var(--text);
}

.site-nav .nav-cta {
  margin-left: 4px;
  padding-inline: 17px;
  border: 1px solid rgba(92, 225, 230, 0.28);
  background: var(--cyan-soft);
  color: var(--cyan);
}

.site-nav .nav-cta:hover {
  background: var(--cyan);
  color: var(--ink);
}

.nav-toggle {
  display: none;
}

main {
  display: block;
}

.hero {
  position: relative;
  isolation: isolate;
  width: min(calc(100% - 48px), var(--max-width));
  margin: 8px auto 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: #071322;
  box-shadow: var(--shadow);
}

.hero::before {
  position: absolute;
  z-index: 2;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.025);
  border-radius: inherit;
  content: "";
  pointer-events: none;
}

.hero-art,
.hero-scrim {
  position: absolute;
  z-index: -2;
  inset: 0;
}

.hero-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.92;
}

.hero-scrim {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(4, 11, 20, 0.98) 0%, rgba(4, 11, 20, 0.9) 39%, rgba(4, 11, 20, 0.18) 75%),
    linear-gradient(0deg, #071322 0%, transparent 30%);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(310px, 0.75fr);
  gap: 64px;
  align-items: end;
  min-height: 690px;
  padding: clamp(80px, 10vw, 138px) clamp(30px, 6vw, 84px) 74px;
}

.hero-copy {
  max-width: 770px;
}

.eyebrow,
.micro-label,
.project-number {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  color: var(--cyan);
}

.status-dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(112, 224, 163, 0.1);
}

.status-dot::after {
  position: absolute;
  inset: -5px;
  border: 1px solid rgba(112, 224, 163, 0.38);
  border-radius: inherit;
  content: "";
  animation: status-pulse 2.4s ease-out infinite;
}

.hero h1 {
  max-width: 11.5ch;
  margin-bottom: 28px;
  color: var(--text);
  font-size: clamp(3.6rem, 7.15vw, 7.1rem);
  font-weight: 700;
  letter-spacing: -0.075em;
  line-height: 0.94;
  text-wrap: balance;
}

.hero h1 span {
  color: transparent;
  background: linear-gradient(100deg, #c8fbff 0%, var(--cyan) 36%, #f5c27c 92%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-summary {
  max-width: 64ch;
  margin-bottom: 0;
  color: var(--muted-strong);
  font-size: clamp(1.02rem, 1.35vw, 1.16rem);
  line-height: 1.78;
}

.hero-summary strong {
  color: var(--text);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 53px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  transition:
    transform 180ms ease,
    color 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--cyan);
  box-shadow: 0 12px 32px rgba(92, 225, 230, 0.14);
  color: var(--ink);
}

.button-primary:hover {
  background: #8cf4f7;
  box-shadow: 0 16px 42px rgba(92, 225, 230, 0.22);
}

.button-ghost {
  border-color: var(--line-strong);
  background: rgba(5, 13, 23, 0.38);
  color: var(--text);
  backdrop-filter: blur(10px);
}

.button-ghost:hover {
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.07);
}

.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 32px;
}

.hero-links a {
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    color 180ms ease,
    border-color 180ms ease;
}

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

.hero-profile {
  align-self: end;
  width: min(100%, 390px);
  margin-left: auto;
  padding: 26px;
  overflow: hidden;
  border: 1px solid rgba(195, 224, 236, 0.24);
  border-radius: 30px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.025)),
    rgba(5, 15, 27, 0.7);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(20px) saturate(1.15);
}

.portrait-wrap {
  position: relative;
  width: 132px;
  height: 132px;
  margin-bottom: 24px;
}

.portrait-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  border: 4px solid #0b1a29;
  border-radius: 28px;
  object-fit: cover;
  object-position: center 35%;
  filter: saturate(0.88) contrast(1.05);
}

.portrait-ring {
  position: absolute;
  right: -8px;
  bottom: -8px;
  width: 35px;
  height: 35px;
  border: 6px solid #0b1a29;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 24px rgba(112, 224, 163, 0.45);
}

.micro-label {
  margin-bottom: 8px;
  color: var(--muted);
}

.profile-copy h2 {
  margin-bottom: 10px;
  font-size: 1.5rem;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.profile-copy > p:last-child {
  margin-bottom: 0;
  color: var(--muted-strong);
  font-size: 0.9rem;
  line-height: 1.65;
}

.profile-certifications {
  display: grid;
  gap: 8px;
  margin-top: 23px;
  padding-top: 21px;
  border-top: 1px solid var(--line);
}

.profile-certifications span {
  position: relative;
  padding-left: 16px;
  color: var(--text);
  font-size: 0.82rem;
}

.profile-certifications span::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  content: "";
}

.proof-strip {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  background: rgba(3, 10, 18, 0.74);
  backdrop-filter: blur(14px);
}

.proof-strip > div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  min-height: 112px;
  padding: 24px 30px;
}

.proof-strip > div + div {
  border-left: 1px solid var(--line);
}

.proof-strip strong {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 2.05rem;
  font-weight: 700;
  letter-spacing: -0.06em;
}

.proof-strip span {
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.45;
}

.tech-ribbon {
  display: flex;
  align-items: center;
  gap: 24px;
  width: min(calc(100% - 48px), var(--max-width));
  margin: 28px auto 0;
  padding: 18px 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 24, 39, 0.65);
}

.tech-ribbon p {
  flex: 0 0 auto;
  margin-bottom: 0;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.tech-ribbon ul {
  display: flex;
  justify-content: space-between;
  gap: clamp(22px, 4vw, 56px);
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tech-ribbon li {
  position: relative;
  flex: 0 0 auto;
  color: var(--muted-strong);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
}

.tech-ribbon li + li::before {
  position: absolute;
  top: 50%;
  left: clamp(-30px, -2vw, -13px);
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  content: "";
}

.section {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: clamp(104px, 10vw, 160px) 28px 0;
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 15px;
  padding-top: 17px;
  border-top: 1px solid var(--line-strong);
}

.section-kicker span,
.section-kicker p {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-kicker span {
  color: var(--cyan);
}

.section-kicker p {
  margin-bottom: 0;
  color: var(--muted);
}

.section-intro {
  max-width: 870px;
  margin: 58px 0 52px clamp(0px, 10vw, 150px);
}

.section-intro h2 {
  margin-bottom: 22px;
  color: var(--text);
  font-size: clamp(2.45rem, 5vw, 5rem);
  font-weight: 650;
  letter-spacing: -0.065em;
  line-height: 1.03;
  text-wrap: balance;
}

.section-intro > p:last-child,
.section-intro-split > p {
  max-width: 66ch;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.section-intro-split {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(270px, 0.6fr);
  gap: 70px;
  align-items: end;
  max-width: none;
}

.section-intro-split h2 {
  margin-bottom: 0;
}

.section-intro-split > p {
  padding-bottom: 7px;
}

.credential-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-left: clamp(0px, 10vw, 150px);
}

.credential-card {
  position: relative;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  min-height: 140px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.055), transparent 48%),
    var(--panel-soft);
  transition:
    transform 200ms ease,
    border-color 200ms ease;
}

.credential-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}

.credential-card-featured {
  grid-column: span 2;
  min-height: 230px;
  padding: 34px;
}

.credential-card-featured::after {
  position: absolute;
  right: -58px;
  bottom: -58px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(92, 225, 230, 0.1), transparent 68%);
  content: "";
}

.credential-mark {
  display: grid;
  flex: 0 0 auto;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 17px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.security-mark {
  border-color: rgba(92, 225, 230, 0.35);
  background: var(--cyan-soft);
  color: var(--cyan);
}

.aws-mark {
  border-color: rgba(255, 180, 84, 0.38);
  background: var(--amber-soft);
  color: var(--amber);
}

.google-mark {
  background: rgba(112, 224, 163, 0.09);
  color: var(--green);
}

.java-mark {
  background: rgba(176, 207, 222, 0.08);
  color: var(--muted-strong);
}

.credential-card h3 {
  margin-bottom: 8px;
  font-size: 1.16rem;
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.credential-card-featured h3 {
  font-size: 1.65rem;
}

.credential-card p:last-child {
  max-width: 46ch;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.credential-status {
  position: absolute;
  right: 24px;
  bottom: 24px;
  padding: 6px 10px;
  border: 1px solid rgba(112, 224, 163, 0.2);
  border-radius: 999px;
  background: rgba(112, 224, 163, 0.08);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.featured-projects {
  display: grid;
  gap: 28px;
}

.project {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  min-height: 650px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-soft);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.2);
}

.project-auction {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
}

.project-auction .project-image {
  order: 2;
}

.project-image {
  position: relative;
  min-height: 100%;
  overflow: hidden;
  background: #091727;
}

.project-image::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(5, 13, 23, 0.6), transparent 46%),
    linear-gradient(135deg, rgba(92, 225, 230, 0.1), transparent 45%);
  content: "";
  pointer-events: none;
}

.project-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 600ms cubic-bezier(0.2, 0.75, 0.25, 1),
    filter 600ms ease;
}

.project-image-portrait img {
  object-position: center 48%;
}

.project-image-screen img {
  object-position: 50% 45%;
  transform: scale(1.02);
}

.project:hover .project-image img {
  filter: saturate(1.08) contrast(1.03);
  transform: scale(1.035);
}

.project:hover .project-image-screen img {
  transform: scale(1.055);
}

.image-label {
  position: absolute;
  z-index: 2;
  bottom: 24px;
  left: 24px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 999px;
  background: rgba(4, 12, 21, 0.76);
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
}

.image-label span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px rgba(112, 224, 163, 0.55);
}

.project-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 6vw, 78px);
}

.project-number {
  margin-bottom: 22px;
  color: var(--cyan);
}

.project-content h3 {
  max-width: 15ch;
  margin-bottom: 23px;
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 650;
  letter-spacing: -0.06em;
  line-height: 1.02;
}

.project-content > p {
  max-width: 59ch;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.78;
}

.project-results {
  display: grid;
  gap: 0;
  margin: 0 0 30px;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.project-results li {
  display: grid;
  grid-template-columns: minmax(110px, 0.42fr) minmax(0, 1fr);
  gap: 16px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.83rem;
}

.project-results strong {
  color: var(--text);
  font-weight: 600;
}

.project-results span {
  color: var(--muted);
}

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

.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.project-lab {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.lab-card {
  position: relative;
  min-height: 355px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.04), transparent 52%),
    rgba(11, 26, 43, 0.72);
  transition:
    transform 200ms ease,
    border-color 200ms ease,
    background 200ms ease;
}

.lab-card:hover {
  border-color: var(--line-strong);
  background-color: rgba(16, 35, 55, 0.9);
  transform: translateY(-4px);
}

.lab-card-security {
  background:
    radial-gradient(circle at 100% 0%, rgba(92, 225, 230, 0.14), transparent 44%),
    rgba(11, 26, 43, 0.82);
}

.lab-icon {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 54px;
  place-items: center;
  border: 1px solid rgba(92, 225, 230, 0.26);
  border-radius: 15px;
  background: var(--cyan-soft);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
}

.lab-card h3 {
  margin-bottom: 14px;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.lab-card > p:not(.micro-label) {
  margin-bottom: 23px;
  color: var(--muted);
  font-size: 0.87rem;
  line-height: 1.7;
}

.experience-section .section-intro {
  max-width: 760px;
}

.timeline {
  position: relative;
  margin-left: clamp(0px, 10vw, 150px);
}

.timeline::before {
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 147px;
  width: 1px;
  background: var(--line-strong);
  content: "";
}

.timeline-item {
  display: grid;
  grid-template-columns: 116px 62px minmax(0, 1fr);
  min-height: 290px;
}

.timeline-date {
  padding-top: 22px;
  text-align: right;
}

.timeline-date span {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.timeline-date p {
  margin: 3px 0 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timeline-marker {
  position: relative;
}

.timeline-marker span {
  position: absolute;
  z-index: 1;
  top: 26px;
  left: 25px;
  width: 13px;
  height: 13px;
  border: 3px solid var(--ink-deep);
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 1px rgba(92, 225, 230, 0.38), 0 0 22px rgba(92, 225, 230, 0.28);
}

.timeline-content {
  margin-bottom: 24px;
  padding: 30px 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(11, 25, 42, 0.68);
}

.role-heading {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-start;
  margin-bottom: 19px;
}

.role-heading h3 {
  margin-bottom: 0;
  font-size: 1.5rem;
  letter-spacing: -0.04em;
}

.role-type {
  flex: 0 0 auto;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timeline-content ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.7;
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-left: clamp(0px, 10vw, 150px);
}

.stack-card {
  min-height: 285px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(11, 25, 42, 0.7);
}

.stack-card-primary {
  background:
    radial-gradient(circle at 100% 0%, rgba(92, 225, 230, 0.12), transparent 38%),
    rgba(11, 25, 42, 0.8);
}

.stack-card-cloud {
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 180, 84, 0.1), transparent 38%),
    rgba(11, 25, 42, 0.8);
}

.stack-heading {
  display: flex;
  gap: 17px;
  align-items: center;
  margin-bottom: 38px;
}

.stack-index {
  display: grid;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.stack-heading p {
  margin-bottom: 3px;
}

.stack-heading h3 {
  margin-bottom: 0;
  font-size: 1.2rem;
  letter-spacing: -0.035em;
}

.skill-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.skill-cloud span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--muted-strong);
  font-size: 0.83rem;
}

.skill-cloud-large span:nth-child(-n + 3) {
  border-color: rgba(92, 225, 230, 0.23);
  background: var(--cyan-soft);
  color: var(--text);
}

.education-section {
  padding-top: 90px;
}

.education-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 26px;
  align-items: center;
  padding: 36px;
  border: 1px solid rgba(255, 180, 84, 0.2);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(100deg, rgba(255, 180, 84, 0.08), transparent 42%),
    rgba(12, 26, 43, 0.8);
}

.education-monogram {
  display: grid;
  width: 82px;
  height: 82px;
  place-items: center;
  border: 1px solid rgba(255, 180, 84, 0.3);
  border-radius: 23px;
  background: var(--amber-soft);
  color: var(--amber);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
}

.education-card h2 {
  margin-bottom: 7px;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  letter-spacing: -0.05em;
  line-height: 1.12;
}

.education-card > div:nth-child(2) > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.education-meta {
  display: grid;
  gap: 8px;
  justify-items: end;
}

.education-meta span {
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.resume-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-left: clamp(0px, 10vw, 150px);
}

.resume-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  min-height: 150px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(11, 25, 42, 0.68);
  transition:
    transform 200ms ease,
    border-color 200ms ease,
    background 200ms ease;
}

.resume-card:hover {
  border-color: rgba(92, 225, 230, 0.34);
  background: rgba(16, 34, 54, 0.9);
  transform: translateY(-3px);
}

.resume-card-featured {
  background:
    linear-gradient(135deg, rgba(92, 225, 230, 0.09), transparent 52%),
    rgba(11, 25, 42, 0.8);
}

.resume-index {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.67rem;
}

.resume-card p {
  margin-bottom: 5px;
}

.resume-card h3 {
  margin-bottom: 0;
  font-size: 1.18rem;
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.resume-action {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.contact-section {
  position: relative;
  isolation: isolate;
  width: min(calc(100% - 48px), var(--max-width));
  margin: clamp(110px, 12vw, 180px) auto 0;
  overflow: hidden;
  border: 1px solid rgba(92, 225, 230, 0.18);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(115deg, rgba(7, 17, 31, 0.92), rgba(7, 21, 34, 0.86)),
    url("assets/images/systems-cloud-security-banner.jpg") center / cover;
  box-shadow: var(--shadow);
}

.contact-section::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(151, 193, 211, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(151, 193, 211, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  content: "";
  mask-image: linear-gradient(90deg, black, transparent 70%);
}

.contact-glow {
  position: absolute;
  z-index: -1;
  top: -40%;
  right: -5%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(92, 225, 230, 0.19), transparent 68%);
  filter: blur(10px);
}

.contact-inner {
  max-width: 980px;
  padding: clamp(65px, 9vw, 120px);
}

.contact-inner h2 {
  max-width: 13ch;
  margin-bottom: 26px;
  font-size: clamp(3rem, 6vw, 6.4rem);
  font-weight: 650;
  letter-spacing: -0.075em;
  line-height: 0.98;
  text-wrap: balance;
}

.contact-inner > p:not(.eyebrow) {
  max-width: 60ch;
  margin-bottom: 38px;
  color: var(--muted-strong);
  font-size: 1.03rem;
  line-height: 1.75;
}

.contact-email {
  display: inline-flex;
  gap: 16px;
  align-items: center;
  padding-bottom: 5px;
  border-bottom: 2px solid var(--cyan);
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3.5vw, 2.6rem);
  font-weight: 650;
  letter-spacing: -0.04em;
  transition: color 180ms ease;
}

.contact-email:hover {
  color: var(--cyan);
}

.contact-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 42px;
}

.contact-socials a {
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.contact-socials a:hover {
  border-color: rgba(92, 225, 230, 0.34);
  background: var(--cyan-soft);
  color: var(--cyan);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(calc(100% - 48px), var(--max-width));
  margin: 0 auto;
  padding: 50px 8px 46px;
  color: var(--muted);
}

.site-footer p,
.back-to-top {
  margin-bottom: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.back-to-top {
  transition: color 180ms ease;
}

.back-to-top:hover {
  color: var(--text);
}

.footer-brand .brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 13px;
}

.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 650ms cubic-bezier(0.2, 0.75, 0.25, 1),
    transform 650ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes status-pulse {
  0% {
    opacity: 0.75;
    transform: scale(0.75);
  }

  75%,
  100% {
    opacity: 0;
    transform: scale(1.8);
  }
}

@media (max-width: 1180px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 36px;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 7.3vw, 6.1rem);
  }

  .proof-strip > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .credential-grid,
  .section-intro,
  .stack-grid,
  .timeline,
  .resume-grid {
    margin-left: 80px;
  }

  .project-lab {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .site-header {
    padding: 12px 16px;
  }

  .header-inner {
    min-height: 62px;
    border-color: var(--line);
    background: rgba(5, 13, 23, 0.84);
    backdrop-filter: blur(22px);
  }

  .nav-toggle {
    position: relative;
    z-index: 3;
    display: grid;
    width: 46px;
    height: 46px;
    padding: 0;
    place-content: center;
    gap: 7px;
    border: 1px solid var(--line);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
  }

  .nav-toggle > span:not(.sr-only) {
    display: block;
    width: 19px;
    height: 1px;
    background: var(--text);
    transition:
      transform 180ms ease,
      opacity 180ms ease;
  }

  .nav-toggle[aria-expanded="true"] > span:nth-last-child(2) {
    transform: translateY(4px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] > span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    z-index: 2;
    top: 0;
    right: 0;
    display: grid;
    width: min(360px, calc(100vw - 24px));
    padding: 84px 20px 24px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: rgba(5, 13, 23, 0.98);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transform: translateY(-10px) scale(0.98);
    transform-origin: top right;
    transition:
      opacity 180ms ease,
      transform 180ms ease,
      visibility 0s linear 180ms;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    transform: translateY(0) scale(1);
    transition-delay: 0s;
  }

  .site-nav a {
    padding: 14px 16px;
    font-size: 0.76rem;
  }

  .site-nav .nav-cta {
    margin: 8px 0 0;
    text-align: center;
  }

  .hero {
    width: min(calc(100% - 32px), var(--max-width));
  }

  .hero-inner {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 84px 44px 48px;
  }

  .hero-scrim {
    background:
      linear-gradient(90deg, rgba(4, 11, 20, 0.97) 0%, rgba(4, 11, 20, 0.79) 62%, rgba(4, 11, 20, 0.42)),
      linear-gradient(0deg, #071322 0%, transparent 38%);
  }

  .hero-copy {
    max-width: 700px;
  }

  .hero-profile {
    width: 100%;
    margin: 0;
  }

  .proof-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proof-strip > div:nth-child(3) {
    border-left: 0;
  }

  .proof-strip > div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .tech-ribbon {
    width: min(calc(100% - 32px), var(--max-width));
    border-radius: 22px;
  }

  .tech-ribbon ul {
    overflow-x: auto;
    scrollbar-width: none;
  }

  .tech-ribbon ul::-webkit-scrollbar {
    display: none;
  }

  .section {
    padding-inline: 20px;
  }

  .credential-grid,
  .section-intro,
  .stack-grid,
  .timeline,
  .resume-grid {
    margin-left: 0;
  }

  .credential-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-intro-split {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

  .project-image {
    min-height: 520px;
  }

  .project-auction .project-image {
    order: 0;
  }

  .project-image-screen {
    min-height: 410px;
  }

  .stack-grid,
  .resume-grid {
    grid-template-columns: 1fr;
  }

  .contact-section {
    width: min(calc(100% - 32px), var(--max-width));
  }

  .site-footer {
    width: min(calc(100% - 32px), var(--max-width));
  }
}

@media (max-width: 720px) {
  html {
    scroll-padding-top: 90px;
  }

  .site-header {
    padding: 9px 10px;
  }

  .header-inner {
    padding: 7px 8px 7px 10px;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 13px;
  }

  .hero {
    width: calc(100% - 20px);
    margin-top: 2px;
    border-radius: 27px;
  }

  .hero-art img {
    object-position: 60% center;
  }

  .hero-scrim {
    background:
      linear-gradient(90deg, rgba(4, 11, 20, 0.96), rgba(4, 11, 20, 0.68)),
      linear-gradient(0deg, #071322 0%, transparent 46%);
  }

  .hero-inner {
    gap: 34px;
    padding: 70px 22px 34px;
  }

  .eyebrow {
    font-size: 0.63rem;
    letter-spacing: 0.09em;
  }

  .hero h1 {
    max-width: 12ch;
    font-size: clamp(3.05rem, 15vw, 4.6rem);
    letter-spacing: -0.07em;
  }

  .hero-summary {
    font-size: 0.95rem;
    line-height: 1.7;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .hero-profile {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 16px;
    padding: 20px;
    border-radius: 23px;
  }

  .portrait-wrap {
    width: 86px;
    height: 86px;
    margin: 0;
  }

  .portrait-wrap img {
    border-radius: 21px;
  }

  .portrait-ring {
    right: -5px;
    bottom: -5px;
    width: 26px;
    height: 26px;
    border-width: 5px;
  }

  .profile-copy h2 {
    font-size: 1.15rem;
  }

  .profile-copy > p:last-child {
    font-size: 0.76rem;
  }

  .profile-certifications {
    grid-column: 1 / -1;
    margin-top: 2px;
  }

  .proof-strip {
    grid-template-columns: 1fr;
  }

  .proof-strip > div {
    grid-template-columns: 70px 1fr;
    min-height: 88px;
    padding: 19px 22px;
  }

  .proof-strip > div + div,
  .proof-strip > div:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .tech-ribbon {
    width: calc(100% - 20px);
    gap: 16px;
    padding: 15px 18px;
  }

  .section {
    padding: 92px 14px 0;
  }

  .section-intro {
    margin: 42px 0 38px;
  }

  .section-intro h2 {
    font-size: clamp(2.35rem, 12vw, 3.6rem);
    letter-spacing: -0.06em;
  }

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

  .credential-card-featured {
    grid-column: auto;
    min-height: 225px;
    padding: 26px;
  }

  .credential-card-compact {
    min-height: 125px;
  }

  .project {
    min-height: 0;
    border-radius: 23px;
  }

  .project-image,
  .project-image-screen {
    min-height: 360px;
  }

  .project-image-screen img {
    transform: scale(1.04);
  }

  .project:hover .project-image-screen img {
    transform: scale(1.04);
  }

  .project-content {
    padding: 36px 23px 34px;
  }

  .project-content h3 {
    font-size: clamp(2.15rem, 11vw, 3rem);
  }

  .project-results li {
    grid-template-columns: 1fr;
    gap: 2px;
  }

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

  .lab-card {
    min-height: auto;
  }

  .lab-icon {
    margin-bottom: 38px;
  }

  .timeline::before {
    left: 12px;
  }

  .timeline-item {
    grid-template-columns: 25px minmax(0, 1fr);
    min-height: 0;
  }

  .timeline-date {
    grid-column: 2;
    padding: 0 0 13px 9px;
    text-align: left;
  }

  .timeline-marker {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

  .timeline-marker span {
    top: 7px;
    left: 6px;
  }

  .timeline-content {
    grid-column: 2;
    padding: 24px 20px;
  }

  .role-heading {
    flex-direction: column;
    gap: 13px;
  }

  .role-heading h3 {
    font-size: 1.32rem;
  }

  .stack-card {
    min-height: 0;
    padding: 24px 20px;
  }

  .skill-cloud span {
    min-height: 35px;
    padding-inline: 11px;
    font-size: 0.76rem;
  }

  .education-section {
    padding-top: 76px;
  }

  .education-card {
    grid-template-columns: 1fr;
    padding: 25px;
    border-radius: 23px;
  }

  .education-monogram {
    width: 66px;
    height: 66px;
    border-radius: 19px;
  }

  .education-meta {
    justify-items: start;
  }

  .resume-card {
    grid-template-columns: auto minmax(0, 1fr);
    min-height: 145px;
  }

  .resume-action {
    grid-column: 2;
    justify-self: start;
  }

  .contact-section {
    width: calc(100% - 20px);
    margin-top: 100px;
    border-radius: 27px;
  }

  .contact-inner {
    padding: 66px 24px;
  }

  .contact-inner h2 {
    font-size: clamp(2.85rem, 14vw, 4.3rem);
  }

  .contact-email {
    font-size: clamp(1.1rem, 5.7vw, 1.55rem);
  }

  .site-footer {
    display: grid;
    width: calc(100% - 20px);
    padding-block: 36px;
  }

  .back-to-top {
    justify-self: start;
  }
}

@media (max-width: 440px) {
  .brand-copy span {
    letter-spacing: 0.08em;
  }

  .hero h1 {
    font-size: clamp(3rem, 13.5vw, 3.7rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

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