/** @format */

:root {
  --bg: #f8f8f5;
  --bg-alt: #eceff5;
  --text: #141b2b;
  --muted: #4b5873;
  --primary: #2367f2;
  --secondary: #0f9d7a;
  --highlight: #ff7f50;
  --card: rgba(255, 255, 255, 0.78);
  --card-strong: rgba(255, 255, 255, 0.92);
  --line: rgba(20, 27, 43, 0.14);
  --shadow-soft: 0 10px 24px rgba(20, 27, 43, 0.1);
  --shadow-hover: 0 20px 42px rgba(20, 27, 43, 0.16);
}

[data-theme='dark'] {
  --bg: #0a0f1a;
  --bg-alt: #111a2a;
  --text: #f3f6ff;
  --muted: #b6c3df;
  --primary: #7da8ff;
  --secondary: #41c9a2;
  --highlight: #ffb48c;
  --card: rgba(20, 30, 47, 0.82);
  --card-strong: rgba(24, 35, 55, 0.92);
  --line: rgba(196, 214, 255, 0.2);
  --shadow-soft: 0 12px 28px rgba(1, 4, 12, 0.5);
  --shadow-hover: 0 24px 48px rgba(1, 4, 12, 0.68);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'IBM Plex Sans', sans-serif;
  color: var(--text);
  background:
    radial-gradient(
      circle at 85% 12%,
      rgba(35, 103, 242, 0.2),
      transparent 34%
    ),
    radial-gradient(
      circle at 12% 82%,
      rgba(255, 127, 80, 0.15),
      transparent 40%
    ),
    linear-gradient(140deg, var(--bg), var(--bg-alt));
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  scroll-behavior: smooth;
  transition:
    background-color 240ms ease,
    color 240ms ease;
}

.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -42px;
  z-index: 120;
  background: var(--card-strong);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.36rem 0.65rem;
  font-size: 0.82rem;
  transition: top 160ms ease;
}

.skip-link:focus {
  top: 0.72rem;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: var(--scroll-progress, 0%);
  z-index: 90;
  background: linear-gradient(
    90deg,
    var(--primary),
    var(--secondary),
    var(--highlight)
  );
  box-shadow: 0 2px 10px rgba(35, 103, 242, 0.25);
}

body::before {
  content: '';
  position: fixed;
  inset: -36%;
  pointer-events: none;
  z-index: -3;
  background: conic-gradient(
    from 0deg,
    rgba(35, 103, 242, 0.08),
    rgba(15, 157, 122, 0.06),
    rgba(255, 127, 80, 0.08),
    rgba(35, 103, 242, 0.08)
  );
  animation: spin-bg 34s linear infinite;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(
      360px circle at var(--mx, 85%) var(--my, 18%),
      rgba(35, 103, 242, 0.16),
      transparent 70%
    ),
    linear-gradient(to right, rgba(20, 27, 43, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(20, 27, 43, 0.03) 1px, transparent 1px);
  background-size:
    auto,
    36px 36px,
    36px 36px;
  transition: background-position 120ms linear;
}

[data-theme='dark'] body {
  background:
    radial-gradient(
      circle at 82% 14%,
      rgba(125, 168, 255, 0.2),
      transparent 34%
    ),
    radial-gradient(
      circle at 12% 84%,
      rgba(65, 201, 162, 0.14),
      transparent 40%
    ),
    linear-gradient(140deg, var(--bg), var(--bg-alt));
}

[data-theme='dark'] body::before {
  opacity: 0.6;
}

[data-theme='dark'] body::after {
  background:
    radial-gradient(
      340px circle at var(--mx, 82%) var(--my, 18%),
      rgba(125, 168, 255, 0.18),
      transparent 72%
    ),
    linear-gradient(to right, rgba(228, 236, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(228, 236, 255, 0.03) 1px, transparent 1px);
  background-size:
    auto,
    40px 40px,
    40px 40px;
}

.bg-shape {
  position: fixed;
  z-index: -1;
  filter: blur(12px);
  opacity: 0.34;
}

.bg-shape-1 {
  width: 300px;
  height: 300px;
  border-radius: 33% 67% 61% 39% / 49% 48% 52% 51%;
  background: #77a1ff;
  top: -96px;
  right: -70px;
  animation: drift 12s ease-in-out infinite;
}

.bg-shape-2 {
  width: 260px;
  height: 260px;
  border-radius: 58% 42% 30% 70% / 47% 31% 69% 53%;
  background: #ffae83;
  bottom: -100px;
  left: -56px;
  animation: drift 15s ease-in-out infinite reverse;
}

.section {
  width: min(1000px, 92%);
  margin: 0 auto;
  padding: 1.08rem 0;
  position: relative;
}

main .section:not(:last-of-type)::after {
  content: '';
  position: absolute;
  left: 1%;
  right: 1%;
  bottom: -0.32rem;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(35, 103, 242, 0.22),
    rgba(15, 157, 122, 0.22),
    transparent
  );
  transform-origin: left;
  animation: sweep-in 900ms ease forwards;
}

.hero {
  padding-top: 0.66rem;
  min-height: 60vh;
  display: grid;
  align-items: center;
}

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0.55rem;
  z-index: 20;
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(21, 34, 56, 0.12);
  border-radius: 999px;
  padding: 0.32rem 0.4rem;
  box-shadow: var(--shadow-soft);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease;
}

[data-theme='dark'] .top-nav {
  background: rgba(15, 23, 37, 0.85);
  border-color: rgba(196, 214, 255, 0.18);
}

.top-nav.is-scrolled {
  background: rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow-hover);
}

.brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1px solid rgba(35, 103, 242, 0.34);
  border-radius: 999px;
  padding: 0.32rem 0.76rem;
  color: var(--primary);
  background: rgba(35, 103, 242, 0.08);
}

.nav-links {
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
  border: 1px solid rgba(20, 27, 43, 0.1);
  background: rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  padding: 0.2rem;
}

[data-theme='dark'] .nav-links {
  background: rgba(13, 21, 34, 0.78);
  border-color: rgba(196, 214, 255, 0.16);
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  border-radius: 999px;
  padding: 0.24rem 0.56rem;
  transition:
    color 160ms ease,
    background-color 160ms ease,
    transform 160ms ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--primary);
  background: rgba(35, 103, 242, 0.1);
  transform: translateY(-1px);
}

.nav-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
}

.theme-toggle {
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 999px;
  border: 1px solid rgba(20, 27, 43, 0.14);
  background: rgba(255, 255, 255, 0.85);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.contact-resume-card {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 10px;
  padding: 0.48rem 0.6rem;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}
.contact-resume-card i {
  width: 1.24rem;
  text-align: center;
  color: var(--primary);
}
.contact-resume-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.34rem;
  margin-left: auto;
}
.contact-mini-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(35, 103, 242, 0.26);
  background: rgba(35, 103, 242, 0.08);
  border-radius: 999px;
  padding: 0.2rem 0.48rem;
  font-size: 0.78rem;
  font-weight: 600;
}
.contact-mini-btn:hover {
  border-color: rgba(35, 103, 242, 0.38);
}
.contact-resume-card:hover {
  transform: translateY(-2px);
  border-color: rgba(35, 103, 242, 0.34);
  box-shadow: var(--shadow-soft);
}

[data-theme='dark'] .theme-toggle {
  background: rgba(17, 27, 43, 0.9);
  border-color: rgba(196, 214, 255, 0.2);
}

.theme-toggle:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(35, 103, 242, 0.34);
}

.hero-content h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.1rem, 5vw, 4rem);
  margin: 0.16rem 0;
  line-height: 1.1;
}

.hero-content h2 {
  margin: 0;
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
  color: var(--muted);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.75rem;
}

.lead {
  max-width: 60ch;
  margin-top: 0.62rem;
}

.hero-stats {
  margin-top: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
}

.hero-stats span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.79rem;
  color: #243252;
  border: 1px solid rgba(20, 27, 43, 0.14);
  border-radius: 999px;
  padding: 0.18rem 0.52rem;
  background: rgba(255, 255, 255, 0.84);
}

.hero-stats strong {
  color: var(--primary);
  font-size: 0.83rem;
}

h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.45rem, 3vw, 2rem);
  margin-bottom: 0.36rem;
  line-height: 1.15;
}

.section-lead {
  max-width: 80ch;
  color: var(--muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.72rem;
}

.card {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 14px;
  padding: 0.8rem;
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-soft);
  transition:
    transform 240ms ease,
    box-shadow 240ms ease,
    border-color 240ms ease,
    background-color 240ms ease;
}

.card h4 {
  margin: 0 0 0.24rem;
}

.card p {
  margin: 0;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(35, 103, 242, 0.36);
  background: var(--card-strong);
}

.exp-role {
  margin: 0;
  display: inline-flex;
  align-items: center;
  font-size: 0.73rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid rgba(35, 103, 242, 0.26);
  border-radius: 999px;
  padding: 0.12rem 0.48rem;
  color: #0b255f;
  background: #eaf0ff;
}

.experience-card h4 {
  margin: 0.34rem 0 0.1rem;
}

.exp-theme {
  margin: 0.2rem 0 0.24rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.exp-wins {
  margin: 0;
  padding-left: 1.02rem;
}

.exp-wins li {
  margin: 0.16rem 0;
}

.exp-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.44rem;
}

.exp-stack span {
  font-size: 0.72rem;
  border: 1px solid rgba(20, 27, 43, 0.15);
  border-radius: 999px;
  padding: 0.14rem 0.46rem;
  background: var(--card-strong);
}

.timeline {
  position: relative;
  border-left: 0;
  --timeline-date-col: 145px;
  --timeline-rail-col: 34px;
  padding-left: 0;
  padding-top: 0.12rem;
  margin-left: 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: calc(var(--timeline-date-col) + (var(--timeline-rail-col) / 2));
  top: 0.26rem;
  bottom: 0.24rem;
  width: 3px;
  border-radius: 99px;
  background: linear-gradient(
    0deg,
    rgba(35, 103, 242, 0.75),
    rgba(15, 157, 122, 0.72),
    rgba(255, 127, 80, 0.62)
  );
  box-shadow: 0 0 0 4px rgba(35, 103, 242, 0.08);
  transform: translateX(-50%);
}

.timeline::after {
  content: none;
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns:
    var(--timeline-date-col) var(--timeline-rail-col)
    minmax(0, 1fr);
  align-items: start;
  margin-bottom: 0.58rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(var(--timeline-date-col) + (var(--timeline-rail-col) / 2));
  top: 1.14rem;
  width: 16px;
  height: 2px;
  background: linear-gradient(
    90deg,
    rgba(35, 103, 242, 0.46),
    rgba(15, 157, 122, 0.38)
  );
  transform: translateX(0);
}

.timeline-item::after {
  content: none;
}

.timeline-item:hover {
  transform: none;
}

.dot {
  position: relative;
  grid-column: 2;
  justify-self: center;
  align-self: start;
  margin-top: 0.84rem;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--primary), var(--secondary));
  box-shadow: 0 0 0 4px rgba(35, 103, 242, 0.12);
  z-index: 1;
}

.timeline-date {
  grid-column: 1;
  justify-self: end;
  margin: 0;
  margin-top: 0.56rem;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(35, 103, 242, 0.3);
  border-radius: 999px;
  padding: 0.12rem 0.5rem;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #0b255f;
  background: #eaf0ff;
}

.timeline-card {
  grid-column: 3;
  border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--card-strong), var(--card));
  border-radius: 14px;
  padding: 0.42rem 0.6rem 0.4rem;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition:
    background-color 220ms ease,
    transform 220ms ease,
    box-shadow 220ms ease,
    border-color 220ms ease;
}

.timeline-card:hover {
  background: var(--card-strong);
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(35, 103, 242, 0.36);
}

.timeline-card h4 {
  margin: 0.26rem 0 0.08rem;
}

.timeline-card .exp-theme {
  margin: 0.14rem 0 0.2rem;
}

.timeline-card .exp-wins {
  margin: 0;
  padding-left: 1rem;
}

.timeline-card .exp-wins li {
  margin: 0.13rem 0;
}

.timeline-card .exp-stack {
  margin-top: 0.34rem;
}

.meta {
  color: var(--muted);
  margin-top: -0.25rem;
  margin-bottom: 0.3rem;
}

.timeline-item ul {
  margin: 0;
  padding-left: 1.05rem;
}

.timeline-item li {
  margin: 0.18rem 0;
}

.pill-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.pill-wrap span {
  border: 1px solid var(--line);
  background: var(--card-strong);
  padding: 0.24rem 0.6rem;
  border-radius: 999px;
  font-size: 0.82rem;
  transition:
    transform 180ms ease,
    border-color 180ms ease;
}

.pill-wrap span:hover {
  transform: translateY(-2px);
  border-color: rgba(35, 103, 242, 0.46);
}

.package-card {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--card-strong), var(--card));
  border-radius: 14px;
  padding: 0.82rem;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    border-color 220ms ease;
}

.package-card::after {
  content: '';
  position: absolute;
  width: 190px;
  height: 190px;
  right: -62px;
  top: -72px;
  background: radial-gradient(circle, rgba(15, 157, 122, 0.2), transparent 65%);
  pointer-events: none;
}

.package-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(15, 157, 122, 0.36);
}

.package-label {
  margin: 0;
  display: inline-flex;
  border: 1px solid rgba(15, 157, 122, 0.28);
  border-radius: 999px;
  padding: 0.16rem 0.52rem;
  font-size: 0.76rem;
  color: #06362a;
  background: #f3fffb;
}

.package-card h4 {
  margin: 0.38rem 0 0.2rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.06rem;
}

.package-meta {
  max-width: 72ch;
  margin: 0;
  color: var(--muted);
}

.package-link {
  margin-top: 0.56rem;
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
}

.package-link i {
  font-size: 1.08rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.62rem;
}

.blog-card {
  border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--card-strong), var(--card));
  border-radius: 14px;
  padding: 0.72rem 0.76rem;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    border-color 220ms ease;
}

.blog-card::after {
  content: '';
  position: absolute;
  inset: auto -30% -56% auto;
  width: 170px;
  height: 170px;
  background: radial-gradient(circle, rgba(35, 103, 242, 0.2), transparent 64%);
  pointer-events: none;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(35, 103, 242, 0.34);
}

.blog-card h4 {
  margin: 0 0 0.3rem;
  line-height: 1.3;
  font-size: 1rem;
}

.blog-meta {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.blog-tags {
  margin-top: 0.44rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.32rem;
}

.blog-tags span {
  font-size: 0.74rem;
  border: 1px solid rgba(20, 27, 43, 0.14);
  border-radius: 999px;
  padding: 0.18rem 0.5rem;
  background: var(--card-strong);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.48rem;
}

.contact-grid a {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 10px;
  padding: 0.48rem 0.6rem;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.contact-email-card {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 10px;
  padding: 0.48rem 0.6rem;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.contact-email-card .email-link {
  min-width: 0;
  flex: 1;
  font-size: 0.94rem;
  overflow-wrap: anywhere;
}

.contact-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  gap: 0.32rem;
  border: 1px solid rgba(35, 103, 242, 0.26);
  background: rgba(35, 103, 242, 0.08);
  color: var(--text);
  border-radius: 999px;
  padding: 0.28rem 0.54rem;
  margin-left: auto;
  flex-shrink: 0;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease;
}

.contact-copy i {
  width: 1.24rem;
  text-align: center;
  color: var(--primary);
}

.contact-copy .icon-copy,
.contact-copy .icon-check {
  transition:
    transform 220ms ease,
    opacity 220ms ease,
    color 220ms ease;
}

.contact-copy .icon-check {
  position: absolute;
  left: 0.56rem;
  top: 50%;
  opacity: 0;
  transform: translateY(-50%) scale(0.35) rotate(-20deg);
  color: var(--secondary);
}

.contact-copy span {
  transition: transform 220ms ease;
}

.contact-grid a i {
  width: 1.24rem;
  text-align: center;
  color: var(--primary);
}

.contact-email-card i {
  width: 1.24rem;
  text-align: center;
  color: var(--primary);
}

.contact-grid a:hover {
  transform: translateY(-2px);
  border-color: rgba(35, 103, 242, 0.34);
  box-shadow: var(--shadow-soft);
}

.contact-email-card:hover {
  transform: translateY(-2px);
  border-color: rgba(35, 103, 242, 0.34);
  box-shadow: var(--shadow-soft);
}

.contact-copy:hover {
  transform: translateY(-2px);
  border-color: rgba(35, 103, 242, 0.34);
  box-shadow: var(--shadow-soft);
}

.contact-copy.is-copied {
  border-color: rgba(15, 157, 122, 0.45);
  background: rgba(15, 157, 122, 0.1);
}

.contact-copy.is-copied .icon-copy {
  opacity: 0;
  transform: scale(0.4) rotate(12deg);
}

.contact-copy.is-copied .icon-check {
  opacity: 1;
  transform: translateY(-50%) scale(1) rotate(0deg);
  animation: copy-tick-pop 260ms ease;
}

.contact-copy.is-copied span {
  transform: translateX(0.1rem);
}

.contact-copy:focus-visible,
.contact-email-card .email-link:focus-visible {
  outline: 2px solid rgba(35, 103, 242, 0.52);
  outline-offset: 2px;
}

a {
  color: var(--text);
  text-decoration: none;
}

a:focus-visible,
.btn:focus-visible {
  outline: 2px solid rgba(35, 103, 242, 0.52);
  outline-offset: 2px;
}

a:hover {
  color: var(--primary);
}

p {
  margin-top: 0.34rem;
  margin-bottom: 0.46rem;
}

.btn {
  display: inline-block;
  border-radius: 999px;
  padding: 0.48rem 0.82rem;
  font-weight: 600;
  border: 1px solid var(--line);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.btn.primary {
  background: linear-gradient(135deg, #1a53c7, #2367f2);
  color: #fff;
  border-color: transparent;
}

.btn.secondary {
  background: var(--card);
}

.btn.ghost {
  background: var(--card-strong);
}

[data-theme='dark'] .top-nav,
[data-theme='dark'] .nav-links,
[data-theme='dark'] .btn.secondary,
[data-theme='dark'] .btn.ghost,
[data-theme='dark'] .theme-toggle {
  background: rgba(19, 29, 46, 0.9);
}

[data-theme='dark'] .hero-stats span,
[data-theme='dark'] .exp-stack span,
[data-theme='dark'] .blog-tags span,
[data-theme='dark'] .pill-wrap span {
  background: rgba(19, 31, 49, 0.92);
  color: var(--text);
}

[data-theme='dark'] .package-label,
[data-theme='dark'] .timeline-date,
[data-theme='dark'] .exp-role {
  background: rgba(16, 32, 63, 0.85);
  color: #cfe0ff;
}

[data-theme='dark'] .nav-links a {
  color: var(--muted);
}

[data-theme='dark'] .btn.primary {
  background: linear-gradient(135deg, #3e7fff, #5ca2ff);
}

[data-theme='dark'] .card,
[data-theme='dark'] .timeline-card,
[data-theme='dark'] .blog-card,
[data-theme='dark'] .package-card,
[data-theme='dark'] .contact-grid a,
[data-theme='dark'] .dev-icon-ribbon,
[data-theme='dark'] .dev-icon-ribbon i {
  border-color: rgba(196, 214, 255, 0.2);
}

[data-theme='dark'] .hero-stats span {
  color: #dce6ff;
}

[data-theme='dark'] .exp-role,
[data-theme='dark'] .timeline-date {
  color: #dce7ff;
  border-color: rgba(125, 168, 255, 0.38);
  background: rgba(27, 43, 70, 0.95);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.64rem;
  margin-top: 0.72rem;
}

.dev-icon-ribbon {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.42rem;
  padding: 0.34rem 0.46rem;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid rgba(20, 27, 43, 0.11);
}

.dev-icon-ribbon i {
  width: 1.82rem;
  height: 1.82rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.04rem;
  border-radius: 8px;
  background: var(--card-strong);
  border: 1px solid rgba(20, 27, 43, 0.12);
  box-shadow: var(--shadow-soft);
  transition:
    transform 190ms ease,
    box-shadow 190ms ease,
    border-color 190ms ease;
}

.dev-icon-ribbon i:hover {
  transform: translateY(-2px);
  border-color: rgba(35, 103, 242, 0.38);
  box-shadow: var(--shadow-hover);
}

.footer {
  text-align: center;
  padding-bottom: 1rem;
}

.owner-view-badge {
  position: fixed;
  left: 50%;
  bottom: 0.7rem;
  transform: translateX(-50%);
  z-index: 95;
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  color: #1f2e4f;
  border: 1px solid rgba(20, 27, 43, 0.16);
  background: rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  padding: 0.24rem 0.58rem;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(6px);
}

.back-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card-strong);
  color: var(--primary);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(8px);
  z-index: 95;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition:
    opacity 200ms ease,
    transform 200ms ease,
    box-shadow 200ms ease,
    border-color 200ms ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  border-color: rgba(35, 103, 242, 0.42);
  box-shadow: var(--shadow-hover);
}

[data-theme='dark'] .back-to-top,
[data-theme='dark'] .contact-copy {
  background: rgba(19, 29, 46, 0.9);
  border-color: rgba(196, 214, 255, 0.2);
}
[data-theme='dark'] .contact-resume-card,
[data-theme='dark'] .contact-mini-btn {
  border-color: rgba(196, 214, 255, 0.2);
}
[data-theme='dark'] .contact-mini-btn {
  background: rgba(19, 29, 46, 0.9);
}

[data-theme='dark'] .contact-email-card {
  border-color: rgba(196, 214, 255, 0.2);
}

.owner-view-badge strong {
  color: var(--primary);
}

[data-theme='dark'] .owner-view-badge {
  color: #dce6ff;
  border-color: rgba(196, 214, 255, 0.24);
  background: rgba(18, 28, 44, 0.92);
}

.reveal {
  opacity: 0;
  transform: translateY(12px) scale(0.994);
  animation: appear 720ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.reveal:nth-of-type(2) {
  animation-delay: 70ms;
}

.reveal:nth-of-type(3) {
  animation-delay: 140ms;
}

.reveal:nth-of-type(4) {
  animation-delay: 210ms;
}

.reveal:nth-of-type(5) {
  animation-delay: 280ms;
}

.reveal:nth-of-type(6) {
  animation-delay: 350ms;
}

@keyframes appear {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes drift {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  50% {
    transform: translate(12px, -16px) rotate(6deg);
  }
}

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

@keyframes sweep-in {
  from {
    opacity: 0;
    transform: scaleX(0.4);
  }
  to {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes copy-tick-pop {
  0% {
    transform: translateY(-50%) scale(0.35) rotate(-20deg);
  }
  60% {
    transform: translateY(-50%) scale(1.14) rotate(6deg);
  }
  100% {
    transform: translateY(-50%) scale(1) rotate(0deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

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

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

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

  .hero {
    min-height: auto;
    padding-top: 0.8rem;
  }

  .top-nav {
    position: relative;
    top: 0;
    gap: 0.36rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .nav-actions {
    order: 2;
  }

  .hero-actions {
    gap: 0.52rem;
  }

  .dev-icon-ribbon {
    width: 100%;
    justify-content: center;
  }

  .section {
    padding: 0.9rem 0;
  }

  .timeline {
    --timeline-date-col: 1fr;
    --timeline-rail-col: 24px;
    margin-left: 0;
  }

  .timeline::before,
  .timeline-item::before,
  .dot {
    display: none;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    margin-bottom: 0.52rem;
  }

  .timeline-date {
    justify-self: start;
    margin: 0 0 0.24rem;
  }

  .timeline-card {
    grid-column: 1;
  }
}