:root {
  --bg: #08100f;
  --surface: rgba(247, 250, 246, 0.075);
  --surface-strong: rgba(247, 250, 246, 0.13);
  --text: #eff8f4;
  --muted: #a7bab2;
  --line: rgba(239, 248, 244, 0.14);
  --cyan: #31d6d3;
  --green: #a7f070;
  --coral: #ff8868;
  --amber: #ffd166;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 20%, rgba(49, 214, 211, 0.18), transparent 30%),
    radial-gradient(circle at 85% 12%, rgba(167, 240, 112, 0.12), transparent 26%),
    linear-gradient(135deg, #08100f 0%, #0b1817 45%, #11100d 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "PingFang TC", sans-serif;
  overflow-x: hidden;
  animation: ambientShift 18s ease-in-out infinite alternate;
}

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

#network-bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  opacity: 0.58;
}

.cursor-glow {
  position: fixed;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(49, 214, 211, 0.16), transparent 64%);
  z-index: -1;
  transition: opacity 180ms ease;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(8, 16, 15, 0.76);
  backdrop-filter: blur(18px);
  animation: headerDrop 620ms ease both;
}

.brand,
.site-header nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand {
  font-weight: 800;
  letter-spacing: 0;
}

.brand span:last-child {
  min-width: 0;
}

.brand-mark {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  color: #05100f;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  box-shadow: 0 0 28px rgba(49, 214, 211, 0.28);
}

.site-header nav a {
  padding: 10px 12px;
  color: var(--muted);
  font-size: 14px;
  border-radius: 8px;
  transition: background 180ms ease, color 180ms ease;
}

.site-header nav a:hover {
  color: var(--text);
  background: var(--surface);
}

.language-switcher {
  position: relative;
  display: inline-block;
}

.language-switcher summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-weight: 850;
  background: rgba(247, 250, 246, 0.045);
  cursor: pointer;
  list-style: none;
}

.language-switcher summary::-webkit-details-marker {
  display: none;
}

.language-switcher summary::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 180ms ease;
}

.language-switcher[open] summary::after {
  transform: rotate(225deg) translateY(-2px);
}

.language-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 30;
  display: grid;
  gap: 4px;
  min-width: 150px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(8, 16, 15, 0.94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.language-switcher a {
  padding: 10px 12px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
  transition: background 180ms ease, color 180ms ease;
}

.language-switcher a:hover,
.language-switcher a.active {
  color: #041210;
  background: linear-gradient(135deg, var(--cyan), var(--green));
}

.section-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.8fr);
  gap: 52px;
  align-items: center;
  min-height: calc(100vh - 74px);
  padding: 76px 0 52px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 12px;
  font-size: clamp(48px, 7vw, 88px);
  line-height: 1;
  letter-spacing: 0;
}

h1 span {
  display: inline-block;
  color: var(--cyan);
  -webkit-text-stroke: 0;
  text-shadow: 0 0 26px rgba(49, 214, 211, 0.24);
}

.profile-lockup {
  position: relative;
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 18px;
  isolation: isolate;
}

.profile-lockup::before {
  content: "";
  position: absolute;
  left: -16px;
  width: clamp(122px, 15vw, 170px);
  height: clamp(122px, 15vw, 170px);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(49, 214, 211, 0.26), transparent 58%),
    conic-gradient(from 90deg, rgba(49, 214, 211, 0), rgba(49, 214, 211, 0.5), rgba(167, 240, 112, 0.28), rgba(49, 214, 211, 0));
  filter: blur(4px);
  opacity: 0.72;
  z-index: -1;
  animation: portraitGlow 5.8s ease-in-out infinite;
}

.profile-photo {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  width: clamp(96px, 12vw, 138px);
  height: clamp(96px, 12vw, 138px);
  border: 2px solid rgba(49, 214, 211, 0.58);
  border-radius: 50%;
  object-fit: cover;
  object-position: 30% 35%;
  background: rgba(247, 250, 246, 0.08);
  box-shadow: 0 0 0 8px rgba(49, 214, 211, 0.08), 0 22px 55px rgba(0, 0, 0, 0.28);
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
}

.role {
  color: var(--cyan);
  font-size: 18px;
  font-weight: 800;
}

.headline {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(26px, 3.1vw, 42px);
  line-height: 1.18;
  font-weight: 820;
}

.intro,
.section-heading p,
.service-card p,
.project-card p,
.timeline-item p {
  color: var(--muted);
  line-height: 1.82;
}

.intro {
  max-width: 760px;
  font-size: 17px;
}

.summary-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: 780px;
  margin-top: 24px;
}

.summary-list span {
  position: relative;
  overflow: hidden;
  min-height: 76px;
  padding: 14px 14px 14px 34px;
  border: 1px solid rgba(239, 248, 244, 0.13);
  border-radius: 8px;
  color: #d9ebe4;
  background: rgba(247, 250, 246, 0.055);
  line-height: 1.55;
  font-size: 14px;
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.summary-list span::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 20px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 16px rgba(167, 240, 112, 0.62);
}

.summary-list span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 22%, rgba(255, 255, 255, 0.13), transparent 58%);
  transform: translateX(-120%);
  animation: cardSheen 8s ease-in-out infinite;
}

.summary-list span:nth-child(2)::after {
  animation-delay: 800ms;
}

.summary-list span:nth-child(3)::after {
  animation-delay: 1600ms;
}

.summary-list span:nth-child(4)::after {
  animation-delay: 2400ms;
}

.summary-list span:nth-child(5)::after {
  animation-delay: 3200ms;
}

.hero-copy.visible .summary-list span {
  animation: cardRise 620ms ease both;
}

.hero-copy.visible .summary-list span:nth-child(2) {
  animation-delay: 80ms;
}

.hero-copy.visible .summary-list span:nth-child(3) {
  animation-delay: 160ms;
}

.hero-copy.visible .summary-list span:nth-child(4) {
  animation-delay: 240ms;
}

.hero-copy.visible .summary-list span:nth-child(5) {
  animation-delay: 320ms;
}

.summary-list span:hover {
  transform: translateY(-3px);
  border-color: rgba(49, 214, 211, 0.38);
  background: rgba(247, 250, 246, 0.082);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 28px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 800;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(49, 214, 211, 0.6);
}

.button.primary {
  color: #041210;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  border-color: transparent;
}

.button.ghost {
  background: rgba(255, 255, 255, 0.05);
}

.button.icon {
  width: 48px;
  padding: 0;
  color: var(--amber);
}

.hero-panel {
  position: relative;
}

.device-frame {
  position: relative;
  width: min(420px, 100%);
  margin-left: auto;
  padding: 16px;
  border: 1px solid rgba(239, 248, 244, 0.18);
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  transform: rotate(2deg);
  animation: deviceFloat 7s ease-in-out infinite;
}

.device-frame::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(49, 214, 211, 0.7), transparent 42%, rgba(255, 136, 104, 0.52));
  z-index: -1;
  filter: blur(18px);
  opacity: 0.55;
}

.device-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 11px;
  margin-bottom: 12px;
}

.device-status span {
  width: 42px;
  height: 4px;
  border-radius: 999px;
  background: rgba(239, 248, 244, 0.22);
}

.app-screen {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border-radius: 22px;
  padding: 24px;
  background:
    linear-gradient(rgba(239, 248, 244, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(239, 248, 244, 0.05) 1px, transparent 1px),
    radial-gradient(circle at 50% 20%, rgba(49, 214, 211, 0.26), transparent 36%),
    #06100f;
  background-size: 26px 26px, 26px 26px, auto, auto;
}

.app-screen::after {
  content: "";
  position: absolute;
  inset: -40% -30%;
  background: linear-gradient(120deg, transparent 38%, rgba(255, 255, 255, 0.12), transparent 55%);
  transform: translateX(-45%) rotate(8deg);
  animation: screenSweep 6.8s ease-in-out infinite;
  pointer-events: none;
}

.scan-line {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(49, 214, 211, 0.16), transparent);
  height: 44%;
  animation: scan 4.6s ease-in-out infinite;
}

.metric-card {
  position: relative;
  padding: 18px;
  border: 1px solid rgba(49, 214, 211, 0.36);
  border-radius: 8px;
  background: rgba(8, 16, 15, 0.76);
}

.metric-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
}

.metric-card strong {
  font-size: 32px;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.signal-grid span {
  aspect-ratio: 1;
  border-radius: 8px;
  background: rgba(239, 248, 244, 0.07);
  border: 1px solid rgba(239, 248, 244, 0.12);
  animation: pulse 3s ease-in-out infinite;
}

.signal-grid span:nth-child(3n) {
  background: rgba(49, 214, 211, 0.18);
}

.signal-grid span:nth-child(4n) {
  background: rgba(255, 136, 104, 0.17);
}

.code-lines {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  display: grid;
  gap: 12px;
}

.code-lines i {
  display: block;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), rgba(255, 255, 255, 0.1));
}

.code-lines i:nth-child(2) {
  width: 72%;
  background: linear-gradient(90deg, var(--green), rgba(255, 255, 255, 0.1));
}

.code-lines i:nth-child(3) {
  width: 86%;
  background: linear-gradient(90deg, var(--coral), rgba(255, 255, 255, 0.1));
}

.code-lines i:nth-child(4) {
  width: 54%;
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 88px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--line);
}

.stat {
  position: relative;
  overflow: hidden;
  min-height: 130px;
  padding: 26px;
  background: rgba(8, 16, 15, 0.74);
}

.stat::after {
  content: "";
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 18px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--green), transparent);
  transform: translateX(-110%);
  animation: statLine 5.5s ease-in-out infinite;
  opacity: 0.74;
}

.stat:nth-child(2)::after {
  animation-delay: 700ms;
}

.stat:nth-child(3)::after {
  animation-delay: 1400ms;
}

.stat:nth-child(4)::after {
  animation-delay: 2100ms;
}

.stat strong {
  display: block;
  margin-bottom: 10px;
  font-size: clamp(28px, 4vw, 52px);
  color: var(--text);
}

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

.section-heading {
  max-width: 720px;
  margin-bottom: 28px;
}

.section-heading h2,
.contact-section h2 {
  margin-bottom: 14px;
  font-size: clamp(32px, 5vw, 62px);
  line-height: 1.05;
}

.service-grid,
.project-grid,
.process-grid {
  display: grid;
  gap: 16px;
}

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

.service-card,
.project-card,
.process-step {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(247, 250, 246, 0.055);
  box-shadow: 0 14px 45px rgba(0, 0, 0, 0.16);
}

.service-card,
.project-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.service-card::after,
.project-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--green), var(--coral));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms ease;
}

.service-card:hover::after,
.project-card:hover::after {
  transform: scaleX(1);
}

.service-card:hover,
.project-card:hover {
  transform: translateY(-5px);
  border-color: rgba(49, 214, 211, 0.34);
  background: rgba(247, 250, 246, 0.078);
  box-shadow: 0 20px 58px rgba(0, 0, 0, 0.22);
}

.card-number,
.project-topline {
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
}

.service-card h3,
.project-card h3,
.timeline-item h3 {
  margin: 14px 0 10px;
  font-size: 21px;
}

.skills-section,
.fit-section,
#services,
#proof,
.experience-section,
.process-section,
.contact-section {
  padding-top: 84px;
}

.skill-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.skill-cloud span {
  padding: 12px 16px;
  border: 1px solid rgba(239, 248, 244, 0.18);
  border-radius: 8px;
  color: #dff7ec;
  background: rgba(247, 250, 246, 0.055);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.skill-cloud span:hover {
  transform: translateY(-2px);
  border-color: rgba(167, 240, 112, 0.36);
  background: rgba(167, 240, 112, 0.08);
}

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

.project-card {
  min-height: 310px;
}

.project-card-cta {
  background:
    linear-gradient(135deg, rgba(49, 214, 211, 0.18), rgba(167, 240, 112, 0.1)),
    rgba(247, 250, 246, 0.055);
  border-color: rgba(49, 214, 211, 0.38);
}

.project-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-card h4 {
  color: var(--amber);
  font-size: 15px;
}

.project-link {
  display: inline-flex;
  align-items: center;
  margin-top: 14px;
  color: var(--cyan);
  font-weight: 800;
  font-size: 14px;
}

.project-link:hover {
  color: var(--green);
}

.timeline {
  border-left: 1px solid var(--line);
  margin-left: 8px;
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 24px;
  padding: 0 0 34px 30px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 2px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(167, 240, 112, 0.7);
}

.timeline-item time {
  color: var(--cyan);
  font-weight: 800;
}

.timeline-item h3 {
  margin-top: 0;
}

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

.process-step {
  min-height: 250px;
  padding: 24px;
}

.process-step span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 22px;
  border-radius: 50%;
  color: #041210;
  font-weight: 900;
  background: var(--amber);
}

.process-step h3 {
  margin: 0 0 12px;
  color: var(--text);
  font-size: 20px;
  line-height: 1.35;
}

.process-step p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 520;
  line-height: 1.72;
}

.contact-section {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  margin-top: 84px;
  margin-bottom: 40px;
  padding-bottom: 84px;
  border-top: 1px solid var(--line);
}

.email-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
  font-weight: 800;
}

.contact-links {
  display: grid;
  gap: 10px;
}

.telegram-link span:first-child {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: #06100f;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  font-size: 13px;
  line-height: 1;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 36px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms ease;
  transition-delay: var(--delay, 0ms);
}

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

@keyframes ambientShift {
  0% {
    background-position: 0 0, 0 0, 0 0;
  }
  100% {
    background-position: 4vw -3vh, -4vw 2vh, 0 0;
  }
}

@keyframes headerDrop {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes portraitGlow {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(0.96) rotate(0deg);
  }
  50% {
    opacity: 0.92;
    transform: scale(1.04) rotate(12deg);
  }
}

@keyframes cardSheen {
  0%,
  45% {
    transform: translateX(-120%);
  }
  62%,
  100% {
    transform: translateX(120%);
  }
}

@keyframes cardRise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes deviceFloat {
  0%,
  100% {
    transform: rotate(2deg) translate3d(0, 0, 0);
  }
  50% {
    transform: rotate(1deg) translate3d(0, -10px, 0);
  }
}

@keyframes screenSweep {
  0%,
  42% {
    transform: translateX(-45%) rotate(8deg);
  }
  62%,
  100% {
    transform: translateX(42%) rotate(8deg);
  }
}

@keyframes statLine {
  0%,
  38% {
    transform: translateX(-110%);
  }
  64%,
  100% {
    transform: translateX(110%);
  }
}

@keyframes mobileHeroLift {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes scan {
  0%,
  100% {
    transform: translateY(-60%);
  }
  50% {
    transform: translateY(150%);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.03);
  }
}

@media (max-width: 1000px) {
  .hero,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .device-frame {
    margin: 0;
  }

  .service-grid,
  .project-grid,
  .process-grid,
  .stats-band {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .site-header {
    position: static;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .brand {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
    align-items: center;
    gap: 12px;
  }

  .brand span:last-child {
    overflow: visible;
    text-overflow: clip;
    white-space: normal;
    font-size: 14px;
    line-height: 1.25;
  }

  .brand-mark {
    flex-basis: 52px;
    width: 52px;
    height: 52px;
    font-size: 20px;
  }

  .site-header nav {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .language-switcher {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
  }

  .language-switcher summary {
    min-width: 0;
    width: auto;
    justify-content: center;
  }

  .language-menu {
    left: auto;
    right: 0;
    width: max-content;
    min-width: 150px;
  }

  .hero {
    min-height: auto;
    padding-top: 52px;
  }

  .profile-lockup {
    align-items: center;
    flex-direction: row;
    gap: 14px;
    animation: mobileHeroLift 720ms ease both;
  }

  .profile-photo {
    width: 86px;
    height: 86px;
  }

  .profile-lockup::before {
    left: -12px;
    width: 112px;
    height: 112px;
  }

  .role {
    animation: mobileHeroLift 760ms ease 40ms both;
  }

  .headline {
    animation: mobileHeroLift 820ms ease 90ms both;
  }

  .intro {
    animation: mobileHeroLift 880ms ease 140ms both;
  }

  h1 {
    font-size: clamp(40px, 12vw, 58px);
    line-height: 1.04;
  }

  .hero-actions .button {
    flex: 1 1 auto;
  }

  .summary-list {
    grid-template-columns: 1fr;
  }

  .summary-list span {
    min-height: auto;
  }

  .app-screen {
    min-height: 440px;
  }

  .service-grid,
  .project-grid,
  .process-grid,
  .stats-band {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}