:root {
  --bg: #050505;
  --bg-soft: #0c0c0f;
  --panel: rgba(15, 15, 18, 0.72);
  --panel-strong: rgba(18, 18, 23, 0.88);
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f4f4f1;
  --muted: #a9a9b3;
  --muted-strong: #cfcfd7;
  --amber: #f6c453;
  --amber-soft: rgba(246, 196, 83, 0.18);
  --green: #5be589;
  --green-soft: rgba(91, 229, 137, 0.16);
  --red: #ff6f61;
  --red-soft: rgba(255, 111, 97, 0.15);
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.36);
  --shadow-soft: 0 12px 28px rgba(0, 0, 0, 0.18);
  --radius-xl: 22px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shell: 1240px;
  --header-height: 72px;
  --transition: 0.32s ease;
  --font-body: "Sora", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

::selection {
  background: var(--amber);
  color: #101010;
}

.shell {
  width: min(var(--shell), calc(100% - 40px));
  margin: 0 auto;
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 12%, rgba(246, 196, 83, 0.07), transparent 28%),
    radial-gradient(circle at 80% 22%, rgba(91, 229, 137, 0.045), transparent 24%),
    radial-gradient(circle at 58% 78%, rgba(255, 111, 97, 0.04), transparent 30%),
    #050505;
}

.site-bg__glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.34;
}

.site-bg__glow--amber {
  top: -12%;
  left: 10%;
  width: 360px;
  height: 360px;
  background: rgba(246, 196, 83, 0.16);
}

.site-bg__glow--green {
  right: -6%;
  top: 20%;
  width: 320px;
  height: 320px;
  background: rgba(91, 229, 137, 0.1);
}

.site-bg__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.95), transparent 88%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
  background: rgba(5, 5, 5, 0.58);
  border-color: rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

.nav {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand__mark {
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.brand__text {
  font-size: 0.95rem;
  color: var(--muted-strong);
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav__link {
  position: relative;
  font-size: 0.84rem;
  color: var(--muted);
  transition: color var(--transition);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--text);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  transform: scaleX(1);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav__toggle {
  display: none;
  color: var(--text);
  font-size: 1.4rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.92rem;
  font-weight: 600;
  transition:
    transform var(--transition),
    background var(--transition),
    border-color var(--transition),
    color var(--transition),
    box-shadow var(--transition);
}

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

.button--primary {
  background: linear-gradient(135deg, var(--amber), #f0b129);
  color: #121212;
  box-shadow: 0 10px 26px rgba(246, 196, 83, 0.18);
}

.button--primary:hover {
  box-shadow: 0 14px 32px rgba(246, 196, 83, 0.24);
}

.button--sm {
  min-height: 38px;
  padding: 0 14px;
  font-size: 0.82rem;
}

.button--ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.button--ghost:hover {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.05);
}

.hero {
  position: relative;
  padding: 44px 0 52px;
  overflow: clip;
}

.hero__shell {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) minmax(320px, 390px);
  gap: 20px;
  align-items: start;
  will-change: opacity, transform;
  transition: opacity 0.18s linear, transform 0.18s linear;
}

.hero__rail {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}

.hero__rail-title,
.section-heading__eyebrow,
.eyebrow,
.fact-card__label,
.project__type,
.visual-card__label,
.tech-strip__lead {
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__rail-title {
  color: var(--muted);
  font-size: 0.74rem;
}

.hero__rail-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.hero__rail-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted-strong);
  font-size: 0.84rem;
  line-height: 1.55;
}

.hero__rail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber), var(--green));
  box-shadow: 0 0 18px rgba(246, 196, 83, 0.45);
}

.hero__content {
  max-width: 640px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--muted-strong);
  font-size: 0.72rem;
}

.eyebrow__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(91, 229, 137, 0.5);
}

.hero__title {
  margin: 22px 0 16px;
  font-size: clamp(2.35rem, 4.6vw, 4.25rem);
  line-height: 1.02;
  letter-spacing: 0;
  max-width: 700px;
  overflow-wrap: anywhere;
}

.hero__title span {
  display: block;
  margin-top: 10px;
  color: rgba(244, 244, 241, 0.76);
  font-size: clamp(1.25rem, 2.35vw, 2.05rem);
  line-height: 1.14;
}

.hero__description {
  max-width: 620px;
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.65;
  color: var(--muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.fact-card,
.visual-card,
.project,
.about__notes article,
.expertise__card,
.stack__item,
.signal-card,
.cta__shell,
.tech-strip__inner {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.fact-card {
  padding: 14px 14px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.fact-card__label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.7rem;
  color: var(--muted);
}

.fact-card strong {
  display: block;
  font-size: 0.84rem;
  line-height: 1.4;
}

.hero__visual {
  position: relative;
  min-height: 500px;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.hero__halo {
  position: absolute;
  border-radius: 50%;
  filter: blur(30px);
  opacity: 0.5;
  transform: translate3d(var(--tx, 0), var(--ty, 0), 0);
  transition: transform 0.6s ease-out;
}

.hero__halo--amber {
  width: 280px;
  height: 280px;
  left: 15%;
  top: 12%;
  background: rgba(246, 196, 83, 0.24);
}

.hero__halo--green {
  width: 240px;
  height: 240px;
  right: 8%;
  bottom: 18%;
  background: rgba(91, 229, 137, 0.18);
}

.hero__portrait {
  position: relative;
  width: min(100%, 348px);
  aspect-ratio: 0.94;
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 40%),
    radial-gradient(circle at 50% 8%, rgba(246, 196, 83, 0.22), transparent 48%),
    #111;
}

.hero__portrait::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 5, 5, 0) 0%, rgba(5, 5, 5, 0.2) 45%, rgba(5, 5, 5, 0.78) 100%);
  z-index: 1;
}

.hero__portrait::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
  z-index: 2;
}

.hero__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.015);
  transition: transform 0.7s ease;
}

.hero__visual:hover .hero__portrait img {
  transform: scale(1.045);
}

.visual-card {
  position: absolute;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  z-index: 10;
}

.visual-card strong {
  display: block;
  margin-top: 10px;
  font-size: 0.82rem;
  line-height: 1.55;
}

.visual-card--status {
  top: 10%;
  right: -4%;
  max-width: 210px;
}

.visual-card--availability {
  left: -4%;
  bottom: 12%;
  max-width: 220px;
}

.floating-tag {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  font-size: 0.78rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted-strong);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.22);
  animation: floatTag 6s ease-in-out infinite;
  z-index: 10;
}

.floating-tag--one {
  top: 13%;
  left: 8%;
}

.floating-tag--two {
  top: 28%;
  right: -2%;
  animation-delay: -1.2s;
}

.floating-tag--three {
  bottom: 18%;
  right: 10%;
  animation-delay: -2.4s;
}

.floating-tag--four {
  bottom: 8%;
  left: 8%;
  animation-delay: -3.6s;
}

@keyframes floatTag {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.section {
  padding: 64px 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.section-heading--left {
  display: block;
  margin-bottom: 0;
}

.section-heading__eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  color: var(--amber);
  margin-bottom: 8px;
}

.section-heading h2 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(1.55rem, 2.4vw, 2.35rem);
  line-height: 1.08;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.tech-strip {
  padding: 0;
}

.tech-strip__inner {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 14px;
  padding: 16px;
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
}

.tech-strip__lead {
  margin: 0;
  font-size: 0.74rem;
  color: var(--muted);
  align-self: center;
}

.tech-strip__items {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.tech-strip__item {
  padding: 13px 14px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
  transition:
    transform var(--transition),
    border-color var(--transition),
    background var(--transition),
    box-shadow var(--transition);
}

.tech-strip__item span {
  display: block;
  font-size: 0.96rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.tech-strip__item small {
  display: block;
  color: var(--muted);
  line-height: 1.45;
  font-size: 0.76rem;
}

.tech-strip__item:hover {
  transform: translateY(-2px);
  border-color: rgba(246, 196, 83, 0.25);
  background: rgba(246, 196, 83, 0.06);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.16);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
}

.project {
  grid-column: span 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.project:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
}

.project--feature {
  grid-column: span 7;
}

.project--wide {
  grid-column: span 7;
}

.project__media {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 220px;
}

.project__media img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 0.7s ease;
}

.project__media--contain {
  background:
    radial-gradient(circle at 22% 18%, rgba(246, 196, 83, 0.16), transparent 28%),
    radial-gradient(circle at 76% 24%, rgba(91, 229, 137, 0.14), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(5, 5, 5, 0.2)),
    #070707;
}

.project__media--contain img {
  object-fit: contain;
  padding: 54px;
}

.project:hover .project__media img {
  transform: scale(1.08);
}

.project__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 5, 5, 0.08), rgba(5, 5, 5, 0.4) 45%, rgba(5, 5, 5, 0.92)),
    radial-gradient(circle at top left, rgba(246, 196, 83, 0.18), transparent 36%);
}

.project__overlay {
  position: absolute;
  inset: auto 18px 18px;
  z-index: 1;
  transform: translateY(18px);
  opacity: 0.72;
  transition: transform var(--transition), opacity var(--transition);
}

.project:hover .project__overlay {
  transform: translateY(0);
  opacity: 1;
}

.project__type {
  display: inline-block;
  margin-bottom: 8px;
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.64rem;
  color: var(--muted-strong);
}

.project__overlay h3 {
  margin: 0;
  font-size: clamp(1.2rem, 1.6vw, 1.6rem);
}

.project__overlay p {
  margin: 8px 0 0;
  max-width: 420px;
  color: rgba(244, 244, 241, 0.78);
  line-height: 1.45;
  font-size: 0.86rem;
}

.project__body {
  padding: 14px 16px 16px;
}

.project__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.project__meta span {
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--muted-strong);
  font-size: 0.72rem;
}

.project__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.project__actions a,
.certificate-card__body a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 11px;
  border-radius: 999px;
  border: 1px solid rgba(246, 196, 83, 0.2);
  background: rgba(246, 196, 83, 0.06);
  color: var(--amber);
  font-size: 0.76rem;
  font-weight: 600;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.project__actions a:hover,
.certificate-card__body a:hover {
  transform: translateY(-1px);
  border-color: rgba(246, 196, 83, 0.34);
  background: rgba(246, 196, 83, 0.1);
}

.project__body p,
.about__content p,
.about__notes p,
.timeline__content p,
.expertise__card p,
.signal-card p,
.cta__content p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.9rem;
}

.about__grid {
  display: grid;
  grid-template-columns: 0.72fr 1.05fr 1fr;
  gap: 22px;
  align-items: start;
}

.about__content {
  display: grid;
  gap: 12px;
}

.about__profile {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding-top: 10px;
}

.about__profile img {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  object-fit: cover;
}

.about__profile strong,
.about__notes article span,
.timeline__content h3,
.expertise__card h3,
.signal-card__top strong {
  display: block;
  margin-bottom: 8px;
}

.about__profile span,
.signal-card__top span {
  color: var(--muted);
  font-size: 0.88rem;
}

.about__notes {
  display: grid;
  gap: 10px;
}

.about__notes article {
  padding: 16px;
  border-radius: var(--radius-lg);
}

.about__notes article span {
  color: var(--text);
}

.timeline {
  position: relative;
  display: grid;
  gap: 14px;
  padding-left: 24px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, rgba(246, 196, 83, 0.3), rgba(255, 255, 255, 0.06));
}

.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  padding: 6px 0 6px 20px;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 13px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber), var(--green));
  box-shadow: 0 0 16px rgba(246, 196, 83, 0.4);
}

.timeline__date {
  font-family: var(--font-mono);
  color: var(--muted-strong);
  font-size: 0.78rem;
  white-space: nowrap;
  padding-top: 4px;
}

.expertise__grid,
.signals__grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.expertise__card {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 76px;
  padding: 16px;
  border-radius: var(--radius-md);
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition),
    background var(--transition);
}

.expertise__card i {
  font-size: 1.2rem;
  color: var(--amber);
}

.expertise__card h3 {
  margin: 0;
  font-size: 0.88rem;
}

.expertise__card:hover {
  transform: translateY(-2px);
  border-color: rgba(246, 196, 83, 0.22);
  background: rgba(246, 196, 83, 0.05);
  box-shadow: var(--shadow-soft);
}

.stack__categories {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.stack__category {
  padding: 16px;
  border-radius: var(--radius-lg);
  background: rgba(15, 15, 18, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.stack__category h3 {
  margin: 0 0 12px;
  font-size: 0.96rem;
  color: var(--text);
}

.stack__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stack__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 11px;
  border-radius: 999px;
  color: var(--muted-strong);
  font-size: 0.8rem;
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition),
    background var(--transition);
}

.stack__item i {
  font-size: 1.05rem;
}

.stack__item:hover {
  transform: translateY(-2px);
  border-color: rgba(91, 229, 137, 0.22);
  background: rgba(91, 229, 137, 0.05);
  box-shadow: var(--shadow-soft);
}

.certificates__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 900px) {
  .certificates__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .certificates__grid {
    grid-template-columns: 1fr;
  }
}

.certificate-card {
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.certificate-card__body h3 {
  font-size: 0.98rem;
  margin: 0 0 6px;
}

.certificate-card__body p {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
  margin: 0 0 12px;
}

.signal-card {
  padding: 22px;
  border-radius: 26px;
  box-shadow: var(--shadow-soft);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent),
    rgba(15, 15, 18, 0.76);
}

.signal-card__top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.signal-card__avatar {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--amber);
  font-size: 1.2rem;
}

.cta {
  position: relative;
  padding: 70px 0 50px;
}

.cta__media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.92), rgba(5, 5, 5, 0.78) 44%, rgba(5, 5, 5, 0.9)),
    url("../img/projects/scale-preview.png") center/cover no-repeat;
  opacity: 0.9;
}

.cta__shell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 28px;
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.cta__content h2 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 3.3vw, 3.2rem);
  line-height: 1;
  letter-spacing: 0;
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.footer {
  padding: 22px 0 32px;
}

.footer__shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 0.88rem;
}

.footer__shell p {
  margin: 0;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer__links a {
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

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

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

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

@media screen and (max-width: 1180px) {

  .hero__shell,
  .about__grid {
    grid-template-columns: 1fr;
  }

  .hero__rail {
    order: 2;
  }

  .hero__content {
    max-width: none;
  }

  .hero__visual {
    min-height: 480px;
    order: 3;
  }

  .hero__facts,
  .tech-strip__items,
  .signals__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tech-strip__inner {
    grid-template-columns: 1fr;
  }

  .project--feature,
  .project,
  .project--wide {
    grid-column: span 6;
  }

  .stack__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .expertise__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media screen and (max-width: 820px) {
  .shell {
    width: min(var(--shell), calc(100% - 28px));
  }

  .nav__toggle {
    display: inline-flex;
  }

  .nav__menu {
    position: fixed;
    inset: 84px 14px auto;
    display: grid;
    gap: 16px;
    padding: 22px;
    border-radius: 24px;
    background: rgba(10, 10, 12, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateY(-18px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
    box-shadow: var(--shadow);
  }

  .nav__menu.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav__actions .button--ghost {
    display: none;
  }

  .hero {
    padding-top: calc(32px + var(--header-height));
  }

  .hero__title {
    font-size: clamp(2.2rem, 10vw, 3.1rem);
    line-height: 1;
  }

  .hero__facts,
  .signals__grid,
  .tech-strip__items {
    grid-template-columns: 1fr;
  }

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

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

  .project--feature,
  .project,
  .project--wide {
    grid-column: auto;
  }

  .project__media {
    min-height: 210px;
  }

  .timeline__item,
  .cta__shell,
  .footer__shell,
  .section-heading {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .timeline__date {
    padding-top: 0;
  }

  .hero__visual {
    min-height: 420px;
  }

  .visual-card,
  .floating-tag {
    transform: scale(0.92);
  }

  .visual-card--status {
    right: 4%;
    top: 4%;
  }

  .visual-card--availability {
    left: 4%;
    bottom: 4%;
  }
}

@media screen and (max-width: 560px) {
  .site-header {
    position: fixed;
    width: 100%;
  }

  .nav {
    min-height: 76px;
  }

  .brand__text,
  .hero__rail {
    display: none;
  }

  .button {
    width: 100%;
  }

  .nav__actions {
    gap: 8px;
  }

  .nav__actions .button--primary {
    display: none;
  }

  .hero__actions,
  .cta__actions {
    width: 100%;
  }

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

  .tech-strip__item {
    padding: 12px;
  }

  .tech-strip__item small {
    display: none;
  }

  .hero__visual {
    display: none;
  }

  .hero {
    padding-bottom: 34px;
  }

  .fact-card__label,
  .visual-card,
  .floating-tag {
    display: none;
  }

  .fact-card {
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .fact-card,
  .about__notes article,
  .signal-card,
  .stack__item,
  .expertise__card,
  .cta__shell,
  .tech-strip__inner,
  .project__body {
    padding-left: 18px;
    padding-right: 18px;
  }

  .cta {
    padding-top: 90px;
  }

  .section {
    padding: 48px 0;
  }

  .section-heading h2 {
    max-width: none;
    font-size: clamp(1.45rem, 7vw, 2rem);
  }

  .hero__description,
  .project__overlay p {
    font-size: 0.95rem;
  }

  .project__overlay h3 {
    font-size: 1.4rem;
  }

  .project__media--contain img {
    padding: 34px;
  }

  .footer__shell {
    padding-bottom: 16px;
  }
}