:root {
  --white: #ffffff;
  --surface: #f6f9fd;
  --surface-strong: #edf4fc;
  --blue: #146ef5;
  --blue-deep: #0b4db8;
  --navy: #0b1f3a;
  --text: #334155;
  --muted: #64748b;
  --border: #dce7f5;
  --cyan: #22b8cf;
  --focus: #0085ff;
  --shadow-sm: 0 10px 30px rgba(11, 31, 58, 0.06);
  --shadow-md: 0 18px 44px rgba(11, 31, 58, 0.09);
  --radius: 6px;
  --header-height: 74px;
  --container: 1180px;
  --display: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
  --body: "Poppins", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html {
  color-scheme: light;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
  overflow-x: hidden;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background: var(--white);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img,
picture,
canvas,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

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

button {
  font: inherit;
}

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

p,
h1,
h2,
h3,
h4,
figure,
dl,
dd {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4 {
  color: var(--navy);
  font-family: var(--display);
  font-weight: 700;
  line-height: 1.12;
}

::selection {
  color: var(--white);
  background: var(--blue);
}

:focus-visible {
  outline: 3px solid rgba(20, 110, 245, 0.42);
  outline-offset: 3px;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--navy);
  border-radius: 6px;
  transform: translateY(-140%);
  transition: transform 180ms ease;
}

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

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

.section {
  position: relative;
  padding: 96px 0;
  scroll-margin-top: calc(var(--header-height) + 16px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 46px;
}

.section-heading h2 {
  max-width: 730px;
  font-size: clamp(2.35rem, 4vw, 3.7rem);
  letter-spacing: -0.025em;
}

.section-heading > p:last-child,
.section-heading-row > p {
  max-width: 540px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.05rem;
}

.section-heading-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 64px;
  max-width: none;
}

.section-heading-row > div {
  max-width: 720px;
}

.section-heading-row > p {
  margin: 0 0 5px;
  max-width: 350px;
}

.section-kicker,
.mini-label {
  margin-bottom: 14px;
  color: var(--blue-deep);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.4;
  text-transform: uppercase;
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: border-color 200ms ease, box-shadow 200ms ease, background 200ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(220, 231, 245, 0.9);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 28px rgba(11, 31, 58, 0.055);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 48px), var(--container));
  height: 100%;
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 44px;
  color: var(--navy);
  font-weight: 750;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: var(--white);
  background: var(--blue);
  border-radius: 6px;
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.brand-name {
  font-size: 0.97rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 27px;
}

.site-nav a {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 44px;
  color: #536277;
  font-size: 0.86rem;
  font-weight: 650;
  transition: color 180ms ease;
}

.site-nav a::after {
  position: absolute;
  right: 50%;
  bottom: 4px;
  left: 50%;
  height: 2px;
  content: "";
  background: var(--blue);
  border-radius: 2px;
  transition: right 180ms ease, left 180ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--blue-deep);
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  right: 0;
  left: 0;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px 9px;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: 6px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 4px auto;
  background: var(--navy);
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  --hero-shift-x: 0px;
  --hero-shift-y: 0px;
  position: relative;
  display: grid;
  align-items: center;
  min-height: max(720px, calc(100svh - 28px));
  padding: calc(var(--header-height) + 54px) 0 72px;
  overflow: hidden;
  background: var(--white);
  scroll-margin-top: 0;
}

.hero::before {
  position: absolute;
  z-index: 0;
  top: 12%;
  right: 0;
  width: 36vw;
  height: 76%;
  content: "";
  background: linear-gradient(145deg, #f8fbff 0%, #eef5fd 100%);
  border-left: 1px solid var(--border);
}

.hero::after {
  position: absolute;
  z-index: 1;
  top: 22%;
  right: clamp(28px, 8vw, 130px);
  width: 1px;
  height: 46%;
  content: "";
  opacity: 0.52;
  background: linear-gradient(180deg, transparent, rgba(20, 110, 245, 0.5), transparent);
  animation: hero-light-drift 8s ease-in-out infinite;
  pointer-events: none;
}

.hero-system-art {
  position: absolute;
  z-index: 1;
  top: 11%;
  right: -2.5%;
  width: min(55vw, 760px);
  height: 76%;
  opacity: 0.78;
  pointer-events: none;
  transform: translate3d(var(--hero-shift-x), var(--hero-shift-y), 0);
  transition: transform 900ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-system-art svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.system-grid-lines {
  fill: none;
  stroke: rgba(41, 111, 194, 0.1);
  stroke-width: 1;
}

.system-paths {
  fill: none;
  stroke: rgba(20, 110, 245, 0.36);
  stroke-dasharray: 7 13;
  stroke-linecap: round;
  stroke-width: 1.35;
  animation: system-flow 18s linear infinite;
}

.system-paths path:nth-child(2) {
  animation-delay: -5s;
  stroke: rgba(34, 184, 207, 0.38);
}

.system-paths path:nth-child(3) {
  animation-delay: -9s;
}

.system-nodes circle {
  fill: var(--white);
  stroke: rgba(20, 110, 245, 0.62);
  stroke-width: 2;
  transform-box: fill-box;
  transform-origin: center;
  animation: system-node-pulse 3.8s ease-in-out infinite;
}

.system-nodes circle:nth-child(3n + 2) {
  animation-delay: -1.3s;
}

.system-nodes circle:nth-child(3n) {
  animation-delay: -2.6s;
}

.system-readout {
  position: absolute;
  top: 4%;
  left: 32%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 12px;
  color: #52647a;
  border: 1px solid rgba(163, 190, 222, 0.72);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 12px 34px rgba(11, 31, 58, 0.07);
  backdrop-filter: blur(10px);
  border-radius: 5px;
  font-size: 0.58rem;
  font-weight: 650;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.system-readout span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.system-readout i,
.portrait-tech i,
.about-profile-status i {
  width: 6px;
  height: 6px;
  background: #1fc787;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(31, 199, 135, 0.12);
  animation: status-pulse 2.4s ease-in-out infinite;
}

.system-readout b {
  color: var(--blue-deep);
  font-size: inherit;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.13fr) minmax(370px, 0.87fr);
  align-items: center;
  gap: clamp(32px, 6vw, 88px);
}

.hero-copy {
  padding: 30px 0 20px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 25px;
  color: var(--blue-deep);
  font-size: clamp(0.84rem, 1vw, 0.98rem);
  font-weight: 800;
  letter-spacing: 0.095em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 34px;
  height: 2px;
  background: var(--cyan);
  transform-origin: left;
  animation: accent-breathe 3.6s ease-in-out infinite;
}

.hero h1 {
  margin-left: -0.045em;
  font-size: clamp(4rem, 6.8vw, 6.45rem);
  font-weight: 730;
  letter-spacing: -0.045em;
  line-height: 0.98;
  white-space: nowrap;
}

.hero-statement {
  max-width: 640px;
  margin-top: 28px;
  color: var(--text);
  font-size: clamp(1.18rem, 1.75vw, 1.48rem);
  line-height: 1.52;
}

.hero-statement span {
  color: transparent;
  background: linear-gradient(92deg, var(--blue-deep) 0%, var(--blue) 54%, #1598b5 100%);
  background-clip: text;
  -webkit-background-clip: text;
  font-weight: 650;
}

.role-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  min-height: 34px;
  margin-top: 20px;
  font-size: 0.92rem;
}

.role-label {
  color: var(--muted);
}

.role-rotator {
  color: var(--blue-deep);
  font-weight: 750;
  transition: opacity 180ms ease, transform 180ms ease;
}

.role-rotator.is-changing {
  opacity: 0;
  transform: translateY(5px);
}

.hero-stack {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 650px;
  margin-top: 22px;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.hero-stack::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  animation: stack-scan 5.4s ease-in-out infinite;
}

.hero-stack span {
  display: grid;
  gap: 2px;
  min-height: 58px;
  padding: 11px 11px 10px 0;
  color: #4c6078;
  border-right: 1px solid var(--border);
  font-size: 0.67rem;
  font-weight: 650;
  line-height: 1.35;
}

.hero-stack span + span {
  padding-left: 11px;
}

.hero-stack span:last-child {
  border-right: 0;
}

.hero-stack b {
  color: var(--blue);
  font-size: 0.57rem;
  font-weight: 780;
  letter-spacing: 0.1em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 29px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 19px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-size: 0.88rem;
  font-weight: 760;
  line-height: 1;
  transition: transform 180ms ease, box-shadow 180ms ease, color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  transition: transform 180ms ease;
}

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

.button:hover svg {
  transform: translateX(3px);
}

.button-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 12px 24px rgba(20, 110, 245, 0.2);
}

.button-primary:hover {
  background: var(--blue-deep);
  box-shadow: 0 16px 30px rgba(11, 77, 184, 0.22);
}

.button-secondary {
  color: var(--navy);
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.88);
}

.button-secondary:hover {
  border-color: #b7cdea;
  box-shadow: var(--shadow-sm);
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding-inline: 8px;
  color: var(--blue-deep);
  font-size: 0.88rem;
  font-weight: 750;
}

.text-link span {
  margin-left: 7px;
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translate(2px, -2px);
}

.hero-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 30px;
}

.hero-socials a {
  position: relative;
  min-height: 32px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 650;
}

.hero-socials a::after {
  position: absolute;
  bottom: 3px;
  left: 0;
  width: 0;
  height: 1px;
  content: "";
  background: var(--blue);
  transition: width 180ms ease;
}

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

.hero-socials a:hover::after {
  width: 100%;
}

.hero-socials .hero-booking-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  margin-top: -2px;
  padding: 0 13px;
  border: 1px solid rgba(25, 93, 196, 0.2);
  border-radius: 999px;
  color: var(--blue-deep);
  background: rgba(25, 93, 196, 0.08);
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.hero-socials .hero-booking-link::after {
  display: none;
}

.hero-socials .hero-booking-link span {
  font-size: 0.86rem;
  transition: transform 180ms ease;
}

.hero-socials .hero-booking-link:hover {
  border-color: var(--blue);
  color: var(--white);
  background: var(--blue);
  transform: translateY(-1px);
}

.hero-socials .hero-booking-link:hover span {
  transform: translate(2px, -2px);
}

.hero-portrait {
  position: relative;
  align-self: end;
  justify-self: end;
  width: min(100%, 492px);
  isolation: isolate;
}

.hero-portrait::before {
  position: absolute;
  z-index: -1;
  right: -26px;
  bottom: 30px;
  width: 74%;
  height: 66%;
  content: "";
  border-right: 1px solid rgba(20, 110, 245, 0.18);
  border-bottom: 1px solid rgba(20, 110, 245, 0.18);
  animation: portrait-frame-drift 7s ease-in-out infinite;
}

.hero-portrait::after {
  position: absolute;
  z-index: 2;
  right: -2px;
  bottom: 30px;
  left: 6%;
  height: 2px;
  content: "";
  background: var(--blue);
  transform-origin: left;
  animation: portrait-line-sweep 4.8s ease-in-out infinite;
}

.hero-portrait picture {
  position: relative;
  z-index: 1;
  transform: translate3d(var(--portrait-shift-x, 0), var(--portrait-shift-y, 0), 0);
  transition: transform 900ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-portrait img {
  width: 100%;
  max-height: min(72vh, 680px);
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 18px 24px rgba(11, 31, 58, 0.055));
}

.portrait-orbit {
  position: absolute;
  z-index: 0;
  top: 8%;
  right: -13%;
  width: 68%;
  aspect-ratio: 1;
  border: 1px solid rgba(20, 110, 245, 0.18);
  border-radius: 50%;
  animation: orbit-rotate 24s linear infinite;
}

.portrait-orbit::before,
.portrait-orbit::after {
  position: absolute;
  inset: 12%;
  content: "";
  border: 1px dashed rgba(34, 184, 207, 0.22);
  border-radius: 50%;
}

.portrait-orbit::after {
  inset: 28%;
  border-style: solid;
}

.portrait-orbit i {
  position: absolute;
  width: 7px;
  height: 7px;
  background: var(--white);
  border: 2px solid var(--blue);
  border-radius: 50%;
}

.portrait-orbit i:nth-child(1) { top: 12%; left: 17%; }
.portrait-orbit i:nth-child(2) { right: -4px; top: 49%; }
.portrait-orbit i:nth-child(3) { bottom: 8%; left: 24%; }

.portrait-tech {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-width: 178px;
  padding: 10px 12px;
  color: #5c6e83;
  border: 1px solid rgba(190, 209, 231, 0.92);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 14px 38px rgba(11, 31, 58, 0.08);
  backdrop-filter: blur(12px);
  border-radius: 5px;
  font-size: 0.56rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portrait-tech span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.portrait-tech strong {
  color: var(--blue-deep);
  font-family: var(--body);
  font-size: 0.58rem;
  letter-spacing: 0.09em;
}

.portrait-tech-top {
  top: 18%;
  right: -8%;
}

.portrait-tech-bottom {
  bottom: 11%;
  left: -12%;
  display: grid;
  gap: 2px;
  min-width: 165px;
}

.portrait-tech-bottom strong {
  font-size: 0.68rem;
}

.portrait-caption {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-height: 30px;
  color: var(--navy);
  font-size: 0.74rem;
  font-weight: 730;
}

.portrait-caption span {
  color: var(--muted);
  font-weight: 500;
}

.scroll-cue {
  position: absolute;
  z-index: 3;
  bottom: 18px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.scroll-cue svg {
  width: 18px;
  fill: none;
  stroke: var(--blue);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
  animation: scroll-arrow 2.2s ease-in-out infinite;
}

@keyframes hero-light-drift {
  0%,
  100% {
    opacity: 0.26;
    transform: translateY(-18px);
  }
  50% {
    opacity: 0.68;
    transform: translateY(20px);
  }
}

@keyframes accent-breathe {
  0%,
  100% {
    opacity: 0.65;
    transform: scaleX(0.7);
  }
  50% {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes portrait-frame-drift {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-7px, -5px);
  }
}

@keyframes portrait-line-sweep {
  0%,
  100% {
    opacity: 0.55;
    transform: scaleX(0.32);
  }
  50% {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes scroll-arrow {
  0%,
  100% {
    transform: translateY(-2px);
  }
  50% {
    transform: translateY(4px);
  }
}

@keyframes system-flow {
  to { stroke-dashoffset: -240; }
}

@keyframes system-node-pulse {
  0%, 100% { opacity: 0.55; transform: scale(0.76); }
  50% { opacity: 1; transform: scale(1.26); }
}

@keyframes status-pulse {
  0%, 100% { opacity: 0.65; box-shadow: 0 0 0 3px rgba(31, 199, 135, 0.08); }
  50% { opacity: 1; box-shadow: 0 0 0 6px rgba(31, 199, 135, 0.15); }
}

@keyframes stack-scan {
  0%, 100% { transform: translateX(-115%); }
  50% { transform: translateX(360%); }
}

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

.proof-strip {
  position: relative;
  z-index: 4;
  color: var(--white);
  background: var(--navy);
}

.proof-strip::before {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent 4%, var(--cyan) 34%, var(--blue) 66%, transparent 96%);
  opacity: 0.7;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-item {
  display: grid;
  align-content: center;
  min-height: 132px;
  padding: 26px 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.proof-item:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.proof-item strong {
  color: var(--white);
  font-family: var(--display);
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  font-weight: 720;
  line-height: 1.15;
}

.proof-item strong small {
  color: var(--cyan);
  font-size: 0.66em;
}

.proof-item > span {
  margin-top: 7px;
  color: #aebdd1;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.about-section {
  overflow: hidden;
  background: var(--white);
}

.about-section::before {
  position: absolute;
  z-index: 0;
  top: 76px;
  right: -120px;
  width: 480px;
  height: 480px;
  content: "";
  opacity: 0.42;
  background-image: linear-gradient(rgba(20, 110, 245, 0.065) 1px, transparent 1px), linear-gradient(90deg, rgba(20, 110, 245, 0.065) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, #000 18%, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at center, #000 18%, transparent 70%);
  pointer-events: none;
}

.about-section > .container {
  position: relative;
  z-index: 1;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.65fr);
  gap: clamp(48px, 8vw, 112px);
  align-items: start;
}

.about-story .lead {
  color: var(--navy);
  font-size: clamp(1.26rem, 2vw, 1.6rem);
  line-height: 1.55;
}

.about-story {
  position: relative;
  padding: clamp(26px, 3.2vw, 40px);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 20px 55px rgba(11, 31, 58, 0.045);
  border-radius: 8px;
}

.about-story::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 92px;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.about-story > p + p {
  margin-top: 22px;
}

.profile-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 36px;
  margin-top: 38px;
  border-top: 1px solid var(--border);
}

.profile-facts div {
  padding: 19px 0;
  border-bottom: 1px solid var(--border);
}

.profile-facts dt {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.profile-facts dd {
  color: var(--navy);
  font-size: 0.91rem;
  font-weight: 640;
  line-height: 1.48;
}

.about-profile {
  position: relative;
  padding: 12px 0 0 14px;
}

.about-profile::before {
  position: absolute;
  z-index: 0;
  top: 0;
  left: 0;
  width: 42%;
  height: 48%;
  content: "";
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
}

.about-profile picture,
.about-profile > div {
  position: relative;
  z-index: 1;
}

.about-profile picture {
  display: block;
  overflow: hidden;
  background: var(--surface);
  border-radius: 6px;
}

.about-profile img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.about-profile > div {
  margin: -28px 14px 0;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: var(--shadow-sm);
}

.about-profile > div p:last-child {
  color: var(--text);
  font-size: 0.9rem;
  line-height: 1.65;
}

.about-profile-status {
  position: absolute;
  z-index: 3;
  top: 30px;
  left: -8px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  color: var(--navy);
  border: 1px solid rgba(190, 209, 231, 0.9);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
  border-radius: 5px;
  font-size: 0.63rem;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.delivery-system {
  display: grid;
  grid-template-columns: minmax(250px, 0.72fr) minmax(0, 1.28fr);
  align-items: center;
  gap: clamp(34px, 5vw, 72px);
  margin-top: 34px;
  padding: clamp(26px, 3.5vw, 42px);
  overflow: hidden;
  color: var(--white);
  background: linear-gradient(128deg, #081a31 0%, #0d294d 62%, #0a3566 100%);
  border: 1px solid rgba(92, 143, 205, 0.25);
  border-radius: 8px;
  box-shadow: 0 24px 58px rgba(7, 24, 45, 0.13);
}

.delivery-intro h3 {
  max-width: 310px;
  color: var(--white);
  font-size: clamp(1.65rem, 2.6vw, 2.25rem);
  letter-spacing: -0.025em;
}

.delivery-intro > p:last-child {
  max-width: 360px;
  margin-top: 12px;
  color: #b5c8dd;
  font-size: 0.79rem;
  line-height: 1.65;
}

.delivery-system .mini-label {
  color: #73d6e3;
}

.delivery-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.delivery-flow::before,
.delivery-flow::after {
  position: absolute;
  z-index: 0;
  top: 20px;
  right: 10%;
  left: 10%;
  height: 1px;
  content: "";
  background: rgba(160, 191, 226, 0.28);
}

.delivery-flow::after {
  background: linear-gradient(90deg, var(--cyan), var(--blue), #73d6e3);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.35s 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.delivery-system.is-visible .delivery-flow::after {
  transform: scaleX(1);
}

.delivery-flow li {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 12px;
  text-align: center;
}

.delivery-flow li > span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #9eb8d6;
  border: 1px solid rgba(144, 179, 220, 0.5);
  background: #0c294b;
  border-radius: 50%;
  font-size: 0.61rem;
  font-weight: 760;
  transition: color 260ms ease, border-color 260ms ease, background 260ms ease;
}

.delivery-system.is-visible .delivery-flow li > span {
  color: var(--white);
  border-color: #61c9da;
  background: #0d4c83;
}

.delivery-flow li:nth-child(2) > span { transition-delay: 260ms; }
.delivery-flow li:nth-child(3) > span { transition-delay: 520ms; }
.delivery-flow li:nth-child(4) > span { transition-delay: 780ms; }

.delivery-flow strong,
.delivery-flow small {
  display: block;
}

.delivery-flow strong {
  color: var(--white);
  font-size: 0.76rem;
  font-weight: 680;
}

.delivery-flow small {
  margin-top: 3px;
  color: #91a9c5;
  font-size: 0.58rem;
  line-height: 1.45;
}

.achievement-badges {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 54px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.achievement-badges > div {
  display: grid;
  align-content: center;
  min-height: 108px;
  padding: 18px 16px;
  border-right: 1px solid var(--border);
}

.achievement-badges > div:first-child {
  border-left: 1px solid var(--border);
}

.achievement-badges strong {
  color: var(--blue-deep);
  font-family: var(--display);
  font-size: 1.35rem;
  line-height: 1.1;
}

.achievement-badges span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 750;
  letter-spacing: 0.065em;
  line-height: 1.45;
  text-transform: uppercase;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 28px;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.expertise-group {
  min-height: 286px;
  padding: 27px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background 180ms ease;
}

.expertise-group:hover {
  background: var(--surface);
}

.expertise-group h3 {
  max-width: 260px;
  min-height: 46px;
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.4;
}

.expertise-group li {
  position: relative;
  padding-left: 14px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.72;
}

.expertise-group li::before {
  position: absolute;
  top: 0.78em;
  left: 0;
  width: 4px;
  height: 4px;
  content: "";
  background: var(--cyan);
  border-radius: 50%;
}

.experience-section {
  background: var(--surface);
}

.timeline-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(54px, 8vw, 105px);
}

.timeline-heading {
  margin-bottom: 30px;
  font-size: 1.08rem;
}

.timeline-heading span {
  color: var(--blue);
}

.timeline {
  position: relative;
  padding-left: 28px;
}

.timeline::before,
.timeline::after {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 5px;
  width: 1px;
  content: "";
}

.timeline::before {
  background: var(--border);
}

.timeline::after {
  background: var(--blue);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 1000ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.timeline.is-visible::after {
  transform: scaleY(1);
}

.timeline-item {
  position: relative;
  padding: 0 0 44px 20px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  position: absolute;
  z-index: 2;
  top: 4px;
  left: -27px;
  width: 11px;
  height: 11px;
  content: "";
  background: var(--white);
  border: 2px solid var(--blue);
  border-radius: 50%;
  box-shadow: 0 0 0 5px var(--surface);
}

.timeline-education .timeline-item::before {
  border-color: var(--cyan);
}

.timeline-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timeline-item h4 {
  font-size: clamp(1.13rem, 2vw, 1.35rem);
  line-height: 1.35;
}

.timeline-org {
  margin-top: 4px;
  color: var(--blue-deep);
  font-size: 0.9rem;
  font-weight: 720;
}

.timeline-item > p:last-child {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

.projects-section {
  background: var(--white);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.project-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: var(--radius);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.project-card-featured {
  grid-column: span 1;
}

.project-card-featured:first-child {
  grid-column: span 2;
}

.project-card:hover {
  border-color: #b8cdea;
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.project-card:focus-visible {
  outline-offset: 4px;
}

.project-card figure {
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.project-card:hover img {
  transform: scale(1.035);
}

.project-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}

.project-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--blue-deep);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.085em;
  text-transform: uppercase;
}

.project-topline span:last-child {
  font-size: 1rem;
  transition: transform 180ms ease;
}

.project-card:hover .project-topline span:last-child {
  transform: translate(2px, -2px);
}

.project-card h3 {
  margin-top: 13px;
  font-size: 1.28rem;
}

.project-card p {
  margin-top: 13px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.65;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 20px;
}

.tag-list li {
  padding: 5px 8px;
  color: #4f6580;
  background: var(--surface);
  border: 1px solid #e6eef8;
  border-radius: 4px;
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1.2;
}

.credentials-section {
  background: var(--surface);
}

.badge-showcase {
  display: grid;
  grid-template-columns: minmax(290px, 0.72fr) minmax(510px, 1.28fr);
  align-items: center;
  gap: clamp(28px, 5vw, 64px);
  margin-bottom: 22px;
  padding: clamp(28px, 4vw, 48px);
  overflow: hidden;
  color: var(--white);
  background: #02050a;
  border: 1px solid #15263c;
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(11, 31, 58, 0.12);
}

.badge-showcase-copy .mini-label {
  color: #79d6e4;
}

.badge-showcase-copy h3 {
  max-width: 430px;
  color: var(--white);
  font-size: clamp(1.65rem, 2.6vw, 2.35rem);
  letter-spacing: -0.025em;
}

.badge-showcase-copy > p:last-of-type {
  max-width: 470px;
  margin-top: 16px;
  color: #aebdd1;
  font-size: 0.88rem;
  line-height: 1.7;
}

.badge-showcase picture {
  min-width: 0;
}

.badge-showcase img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.resume-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.resume-badges span {
  padding: 7px 9px;
  color: #dbe8f7;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 4px;
  font-size: 0.64rem;
  font-weight: 720;
  letter-spacing: 0.035em;
}

.credential-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.credential-card {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  align-items: center;
  min-height: 142px;
  padding: 13px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: 7px;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.credential-card:hover {
  border-color: #b8cdea;
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.credential-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: 4px;
}

.credential-card > div {
  padding: 10px 7px 10px 18px;
}

.credential-card span {
  color: var(--blue-deep);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.credential-card h3 {
  margin-top: 7px;
  font-size: 0.98rem;
  line-height: 1.4;
}

.credential-card p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 650;
}

.credential-card b {
  color: var(--blue);
}

.recognition-section {
  background: var(--white);
}

.recognition-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  align-items: start;
  gap: 22px;
}

.recognition-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.recognition-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.times-square-gallery {
  position: relative;
  overflow: hidden;
  background: #0a1524;
}

.times-square-gallery picture {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.times-square-gallery picture:last-child {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 44%;
  border: 4px solid var(--white);
  box-shadow: 0 18px 42px rgba(6, 19, 36, 0.28);
}

.recognition-creator {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
}

.recognition-creator > picture {
  min-height: 0;
  background: #21142f;
}

.recognition-creator img {
  object-fit: contain;
}

.recognition-copy {
  padding: 25px 27px 27px;
}

.recognition-copy h3 {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  letter-spacing: -0.02em;
}

.recognition-copy > p:last-child {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.65;
}

.recognition-rankings {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(240px, 0.45fr) minmax(0, 1.55fr);
  align-items: center;
}

.ranking-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 18px;
  background: var(--surface);
}

.ranking-gallery picture {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.ranking-gallery img {
  height: auto;
  object-fit: contain;
}

.contact-section {
  color: var(--white);
  background: var(--navy);
}

.contact-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(430px, 1.15fr);
  gap: clamp(56px, 9vw, 126px);
  align-items: start;
}

.contact-copy .section-kicker {
  color: #8dd9e4;
}

.contact-copy h2 {
  color: var(--white);
  font-size: clamp(2.7rem, 4.5vw, 4rem);
}

.contact-copy > p:not(.section-kicker) {
  max-width: 520px;
  margin-top: 24px;
  color: #c5d5e8;
  font-size: 1.04rem;
}

.button-light {
  margin-top: 34px;
  color: var(--blue-deep);
  background: var(--white);
}

.button-light:hover {
  box-shadow: 0 18px 34px rgba(5, 34, 80, 0.25);
}

.contact-panel {
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.contact-row {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  align-items: center;
  min-height: 78px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-row > span {
  color: #9cb6d3;
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-row a {
  justify-self: start;
  overflow-wrap: anywhere;
  color: var(--white);
  font-size: 0.94rem;
  font-weight: 650;
}

.contact-row a:hover {
  text-decoration: underline;
  text-decoration-color: var(--cyan);
  text-underline-offset: 5px;
}

.contact-email {
  grid-template-columns: 100px minmax(0, 1fr) auto;
  gap: 10px;
}

.contact-email button {
  min-width: 58px;
  min-height: 38px;
  padding: 7px 10px;
  cursor: pointer;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.07);
  border-radius: 5px;
  font-size: 0.7rem;
  font-weight: 750;
}

.contact-email button:hover {
  background: rgba(255, 255, 255, 0.14);
}

.contact-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 26px;
}

.contact-socials a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: #bfd0e4;
  font-size: 0.78rem;
  font-weight: 650;
}

.contact-socials a:hover {
  color: var(--white);
}

.site-footer {
  padding: 30px 0;
  color: var(--muted);
  background: #07182d;
}

.site-footer .container {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 28px;
}

.brand-footer {
  color: var(--white);
}

.brand-footer .brand-mark {
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.1);
}

.site-footer p {
  font-size: 0.72rem;
}

.copy-toast {
  position: fixed;
  z-index: 200;
  right: 22px;
  bottom: 22px;
  max-width: calc(100% - 44px);
  padding: 11px 16px;
  color: var(--white);
  background: var(--navy);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  box-shadow: var(--shadow-md);
  font-size: 0.8rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.copy-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 620ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(330px, 0.75fr);
    gap: 40px;
  }

  .hero h1 {
    font-size: clamp(3.6rem, 7vw, 5rem);
  }

  .portrait-tech-top {
    right: -2%;
  }

  .portrait-tech-bottom {
    left: -5%;
  }

  .proof-item {
    padding-inline: 17px;
  }

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

  .contact-layout {
    grid-template-columns: minmax(0, 0.8fr) minmax(400px, 1.2fr);
    gap: 56px;
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 68px;
  }

  .container,
  .nav-shell {
    width: min(calc(100% - 36px), var(--container));
  }

  .section {
    padding: 82px 0;
  }

  .menu-toggle {
    position: relative;
    z-index: 102;
    display: block;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    z-index: 101;
    top: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: min(82vw, 360px);
    height: 100svh;
    padding: 92px 28px 30px;
    background: var(--white);
    box-shadow: -20px 0 60px rgba(11, 31, 58, 0.14);
    transform: translateX(110%);
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  .site-nav::before {
    position: fixed;
    z-index: -1;
    inset: 0 100% 0 -100vw;
    content: "";
    visibility: hidden;
    opacity: 0;
    background: rgba(7, 24, 45, 0.34);
    transition: opacity 240ms ease, visibility 240ms ease;
  }

  .site-nav.is-open {
    transform: translateX(0);
  }

  .site-nav.is-open::before {
    visibility: visible;
    opacity: 1;
  }

  .site-nav a {
    justify-content: start;
    width: 100%;
    min-height: 52px;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
  }

  .site-nav a::after {
    top: 0;
    right: auto;
    bottom: 0;
    left: -28px;
    width: 3px;
    height: auto;
  }

  .site-nav a:hover::after,
  .site-nav a.is-active::after {
    right: auto;
    left: -28px;
  }

  .hero {
    min-height: auto;
    padding: calc(var(--header-height) + 54px) 0 76px;
  }

  .hero::before {
    top: 46%;
    width: 42vw;
    height: 48%;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(275px, 0.65fr);
    gap: 20px;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 8.6vw, 4.8rem);
    white-space: normal;
  }

  .hero-statement {
    font-size: 1.1rem;
  }

  .hero-system-art {
    right: -12%;
    width: 66vw;
    opacity: 0.58;
  }

  .system-readout {
    display: none;
  }

  .hero-portrait img {
    max-height: 520px;
  }

  .scroll-cue {
    display: none;
  }

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

  .proof-item:nth-child(2) {
    border-right: 0;
  }

  .proof-item:nth-child(n + 3) {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .about-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(250px, 0.75fr);
    gap: 48px;
  }

  .delivery-system {
    grid-template-columns: 1fr;
  }

  .delivery-intro {
    max-width: 660px;
  }

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

  .badge-showcase {
    grid-template-columns: 1fr;
  }

  .badge-showcase-copy {
    max-width: 620px;
  }

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

  .recognition-rankings {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .timeline-columns,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .timeline-columns {
    gap: 68px;
  }

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

  .project-card-featured:first-child {
    grid-column: span 1;
  }

  .contact-layout {
    gap: 60px;
  }

  .site-footer .container {
    grid-template-columns: 1fr auto;
  }

  .site-footer p:first-of-type {
    display: none;
  }
}

@media (max-width: 680px) {
  .section-heading-row {
    display: block;
  }

  .section-heading-row > p {
    max-width: 560px;
    margin-top: 20px;
  }

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

  .hero::after {
    display: none;
  }

  .hero-copy {
    padding-top: 12px;
  }

  .hero-system-art {
    top: 40%;
    right: -22%;
    width: 100vw;
    height: 52%;
    opacity: 0.42;
  }

  .system-readout {
    display: none;
  }

  .hero h1 {
    font-size: clamp(3.45rem, 15vw, 4.7rem);
  }

  .hero-statement {
    max-width: 520px;
  }

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

  .hero-stack span:nth-child(2) {
    border-right: 0;
  }

  .hero-stack span:nth-child(n + 3) {
    border-top: 1px solid var(--border);
  }

  .hero-portrait {
    width: min(82%, 350px);
    margin: -10px auto 0;
    justify-self: center;
  }

  .hero-portrait img {
    max-height: 390px;
  }

  .portrait-caption {
    justify-content: center;
  }

  .hero-portrait::before {
    right: -20px;
  }

  .portrait-tech {
    min-width: 150px;
    padding: 8px 10px;
  }

  .portrait-tech-top {
    top: 22%;
    right: -4%;
  }

  .portrait-tech-bottom {
    bottom: 12%;
    left: -7%;
  }

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

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

  .achievement-badges > div:nth-child(3) {
    border-right: 1px solid var(--border);
  }

  .achievement-badges > div:nth-child(even) {
    border-right: 0;
  }

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

  .achievement-badges > div:last-child {
    grid-column: 1 / -1;
    border-right: 0;
  }

  .about-profile {
    display: grid;
    grid-template-columns: minmax(160px, 0.7fr) minmax(0, 1fr);
    align-items: end;
    max-width: 590px;
  }

  .about-profile > div {
    margin: 0 0 18px -24px;
  }

  .delivery-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .delivery-flow::before,
  .delivery-flow::after {
    display: none;
  }

  .delivery-flow li {
    justify-items: start;
    grid-template-columns: auto 1fr;
    align-items: center;
    padding: 12px;
    border: 1px solid rgba(144, 179, 220, 0.22);
    text-align: left;
  }

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

@media (max-width: 520px) {
  .container,
  .nav-shell {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 68px 0;
  }

  .section-heading {
    margin-bottom: 36px;
  }

  .section-heading h2 {
    font-size: clamp(2.2rem, 11vw, 3.15rem);
  }

  .brand-name {
    display: none;
  }

  .hero {
    padding: calc(var(--header-height) + 34px) 0 58px;
  }

  .eyebrow {
    gap: 7px;
    font-size: 0.73rem;
    letter-spacing: 0.07em;
  }

  .eyebrow > span {
    width: 18px;
  }

  .hero h1 {
    font-size: clamp(3.15rem, 16vw, 4.1rem);
  }

  .hero-statement {
    margin-top: 21px;
    font-size: 1rem;
    line-height: 1.55;
  }

  .role-line {
    display: grid;
    gap: 0;
    margin-top: 16px;
  }

  .role-label {
    font-size: 0.72rem;
  }

  .role-rotator {
    min-height: 24px;
  }

  .hero-stack span {
    min-height: 54px;
    font-size: 0.62rem;
  }

  .hero-actions {
    gap: 9px;
    margin-top: 24px;
  }

  .button {
    min-height: 46px;
    padding: 11px 14px;
    font-size: 0.8rem;
  }

  .text-link {
    display: none;
  }

  .hero-socials {
    gap: 6px 15px;
    margin-top: 20px;
  }

  .hero-socials a {
    font-size: 0.69rem;
  }

  .hero-portrait {
    width: min(86%, 330px);
    margin-top: -16px;
  }

  .hero-portrait img {
    max-height: 350px;
  }

  .portrait-orbit {
    right: -5%;
    width: 62%;
  }

  .portrait-tech-top {
    top: 17%;
    right: -1%;
  }

  .portrait-tech-bottom {
    bottom: 12%;
    left: -4%;
  }

  .proof-item {
    min-height: 112px;
    padding: 20px 13px;
  }

  .proof-item:first-child {
    border-left: 0;
  }

  .proof-item strong {
    font-size: 1.2rem;
  }

  .proof-item > span {
    font-size: 0.61rem;
    line-height: 1.5;
  }

  .profile-facts {
    grid-template-columns: 1fr;
  }

  .about-profile {
    display: block;
    max-width: 380px;
  }

  .about-profile > div {
    margin: -24px 14px 0;
  }

  .about-profile-status {
    top: 24px;
    left: -2px;
  }

  .delivery-system {
    padding: 24px 18px;
  }

  .delivery-flow {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .expertise-grid {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }

  .achievement-badges {
    margin-top: 44px;
  }

  .achievement-badges > div {
    min-height: 98px;
    padding: 15px 13px;
  }

  .achievement-badges strong {
    font-size: 1.18rem;
  }

  .badge-showcase {
    padding: 24px 20px;
  }

  .badge-showcase-copy h3 {
    font-size: 1.7rem;
  }

  .times-square-gallery {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .times-square-gallery picture:last-child {
    position: static;
    width: auto;
    border: 0;
    box-shadow: none;
  }

  .ranking-gallery {
    grid-template-columns: 1fr;
  }

  .recognition-copy {
    padding: 22px;
  }

  .expertise-group {
    min-height: auto;
  }

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

  .project-content {
    padding: 21px;
  }

  .credential-card {
    grid-template-columns: 110px minmax(0, 1fr);
  }

  .contact-copy h2 {
    font-size: clamp(2.55rem, 13vw, 3.7rem);
  }

  .contact-row,
  .contact-email {
    grid-template-columns: 1fr auto;
    gap: 2px 12px;
    padding: 17px 0;
  }

  .contact-row > span {
    grid-column: 1 / -1;
  }

  .contact-row a {
    grid-column: 1;
  }

  .contact-email button {
    grid-column: 2;
    grid-row: 2;
  }

  .site-footer .container {
    grid-template-columns: 1fr;
    gap: 12px;
    text-align: center;
  }

  .brand-footer {
    justify-self: center;
  }
}

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

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

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

  .timeline::after {
    transform: scaleY(1);
  }
}

@media print {
  .site-header,
  .scroll-cue,
  .copy-toast,
  .hero-actions,
  .hero-socials,
  .contact-email button {
    display: none !important;
  }

  .section {
    padding: 40px 0;
  }

  .hero {
    min-height: auto;
    padding: 40px 0;
  }

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