/* ================================
   Semih.dev Futuristic Portfolio
   Pure HTML / CSS / JavaScript
   ================================ */

:root {
  --bg: #050816;
  --bg-soft: #081126;
  --panel: rgba(12, 20, 42, 0.62);
  --panel-strong: rgba(12, 20, 42, 0.86);
  --text: #f4f8ff;
  --muted: #aab7d4;
  --cyan: #22f7ff;
  --blue: #3d7dff;
  --magenta: #ff3df2;
  --violet: #8f5cff;
  --green: #44ffb7;
  --line: rgba(139, 180, 255, 0.18);
  --glass-border: rgba(255, 255, 255, 0.14);
  --shadow-cyan: 0 0 28px rgba(34, 247, 255, 0.34);
  --shadow-magenta: 0 0 34px rgba(255, 61, 242, 0.28);
  --radius: 22px;
  --font-heading: "Orbitron", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  background:
    radial-gradient(circle at 18% 10%, rgba(34, 247, 255, 0.13), transparent 28rem),
    radial-gradient(circle at 83% 8%, rgba(255, 61, 242, 0.12), transparent 25rem),
    linear-gradient(180deg, #030510 0%, #071126 44%, #050816 100%);
}

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

button,
input,
textarea {
  font: inherit;
}

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.section-pad {
  padding: 110px 0;
  position: relative;
}

.section-grid {
  position: relative;
  overflow: hidden;
}

.section-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
  background-image:
    linear-gradient(rgba(34, 247, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 61, 242, 0.07) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 78%);
}

.eyebrow {
  color: var(--cyan);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.section-heading {
  margin-bottom: 48px;
}

.section-heading h2,
.resume-panel h2 {
  margin-top: 10px;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.7rem);
  line-height: 1.1;
  text-shadow: var(--shadow-cyan);
}

.cursor-glow {
  position: fixed;
  z-index: 9999;
  width: 380px;
  height: 380px;
  pointer-events: none;
  border-radius: 50%;
  opacity: 0.55;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(34, 247, 255, 0.12), rgba(255, 61, 242, 0.06) 34%, transparent 68%);
  mix-blend-mode: screen;
}

/* Loading screen */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle, rgba(34, 247, 255, 0.14), transparent 28rem),
    #02040c;
  transition: opacity 0.75s ease, visibility 0.75s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-core {
  width: min(440px, calc(100% - 40px));
  padding: 36px;
  text-align: center;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  background: rgba(8, 17, 38, 0.82);
  box-shadow: var(--shadow-cyan), inset 0 0 45px rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(20px);
}

.loader-ring {
  width: 92px;
  height: 92px;
  margin: 0 auto 24px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--cyan);
  border-right-color: var(--magenta);
  animation: spin 1.1s linear infinite;
}

.loader-title {
  margin-bottom: 18px;
  font-family: var(--font-heading);
  color: var(--text);
}

.terminal-loader {
  display: grid;
  gap: 6px;
  padding: 16px;
  text-align: left;
  color: var(--green);
  border: 1px solid rgba(68, 255, 183, 0.2);
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.32);
  font-size: 0.82rem;
}

/* Header and navigation */
.site-header {
  position: fixed;
  top: 16px;
  left: 0;
  right: 0;
  z-index: 1000;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 18px 0 24px;
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  background: rgba(5, 8, 22, 0.72);
  box-shadow: 0 14px 46px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(22px);
}

.logo {
  font-family: var(--font-heading);
  font-weight: 900;
  color: var(--text);
}

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

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

.nav-link,
.resume-btn,
.lang-toggle {
  position: relative;
  padding: 10px 13px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: 999px;
  transition: color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.nav-link:hover,
.nav-link.active,
.lang-toggle:hover {
  color: var(--text);
  background: rgba(34, 247, 255, 0.11);
  box-shadow: inset 0 0 0 1px rgba(34, 247, 255, 0.18);
}

.resume-btn {
  color: #03111d;
  background: linear-gradient(135deg, var(--cyan), var(--magenta));
  box-shadow: var(--shadow-cyan);
}

.lang-toggle {
  color: var(--cyan);
  border: 1px solid rgba(34, 247, 255, 0.28);
  background: rgba(34, 247, 255, 0.07);
  cursor: pointer;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
}

/* Hero */
.hero {
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 138px 0 88px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 72%, var(--bg) 100%);
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 64px;
  align-items: center;
}

.hero-copy h1 {
  margin: 14px 0 14px;
  font-family: var(--font-heading);
  font-size: clamp(3.4rem, 10vw, 8.4rem);
  line-height: 0.92;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(34, 247, 255, 0.82);
  text-shadow:
    0 0 20px rgba(34, 247, 255, 0.72),
    0 0 48px rgba(255, 61, 242, 0.42);
}

.hero-copy h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.45rem, 4vw, 2.5rem);
}

.hero-role {
  max-width: 680px;
  margin-top: 14px;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.22rem);
}

.typing-line {
  min-height: 36px;
  margin-top: 22px;
  color: var(--green);
  font-weight: 800;
}

.typing-caret {
  display: inline-block;
  width: 10px;
  height: 1.15em;
  margin-left: 5px;
  vertical-align: -3px;
  background: var(--green);
  animation: blink 0.85s steps(2) infinite;
}

.hero-actions,
.resume-actions,
.project-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  font-weight: 900;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-primary {
  color: #03111d;
  background: linear-gradient(135deg, var(--cyan), var(--magenta));
  box-shadow: var(--shadow-cyan);
}

.btn-ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.btn-ghost:hover {
  border-color: rgba(34, 247, 255, 0.45);
  box-shadow: var(--shadow-cyan);
}

.hero-actions {
  margin-top: 30px;
}

.hero-orbit {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  transition: transform 0.2s ease-out;
}

.neon-triangle,
.triangle-outline {
  position: absolute;
  left: 50%;
  top: 49%;
  width: min(54vw, 660px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%) rotate(45deg);
  clip-path: polygon(50% 0, 100% 88%, 0 88%);
  border: 2px solid rgba(34, 247, 255, 0.52);
  filter: drop-shadow(0 0 18px rgba(34, 247, 255, 0.72)) drop-shadow(0 0 34px rgba(255, 61, 242, 0.45));
}

.neon-triangle {
  background: linear-gradient(135deg, rgba(34, 247, 255, 0.08), rgba(255, 61, 242, 0.04));
  animation: trianglePulse 4.4s ease-in-out infinite;
}

.triangle-outline-one {
  width: min(44vw, 520px);
  border-color: rgba(255, 61, 242, 0.42);
  animation: floatShape 7s ease-in-out infinite;
}

.triangle-outline-two {
  width: min(66vw, 780px);
  opacity: 0.32;
  animation: floatShape 8.5s ease-in-out infinite reverse;
}

.social-rail {
  position: absolute;
  left: max(18px, calc((100vw - 1180px) / 2 - 70px));
  top: 50%;
  z-index: 3;
  display: grid;
  gap: 12px;
  transform: translateY(-50%);
}

.social-rail a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--cyan);
  border: 1px solid rgba(34, 247, 255, 0.28);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.social-rail svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.social-rail a:hover {
  transform: translateX(4px) scale(1.08);
  box-shadow: var(--shadow-cyan);
}

.hero-avatar-wrap {
  position: relative;
  min-height: 390px;
  display: grid;
  place-items: center;
}

.avatar-halo {
  position: absolute;
  width: min(86%, 420px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(34, 247, 255, 0.2), transparent 56%),
    conic-gradient(from 90deg, var(--cyan), transparent, var(--magenta), transparent, var(--cyan));
  filter: blur(0.5px);
  animation: spin 10s linear infinite;
}

.avatar-card {
  position: relative;
  width: min(320px, 78vw);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.03));
  box-shadow: var(--shadow-cyan), var(--shadow-magenta), inset 0 0 60px rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(18px);
}

.avatar-initials {
  font-family: var(--font-heading);
  font-size: 5.5rem;
  font-weight: 900;
  text-shadow: var(--shadow-cyan);
}

.avatar-meta {
  position: absolute;
  bottom: 42px;
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 0.76rem;
  text-align: center;
  text-transform: uppercase;
}

.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 4;
  width: 28px;
  height: 48px;
  border: 1px solid rgba(34, 247, 255, 0.42);
  border-radius: 999px;
  transform: translateX(-50%);
}

.scroll-indicator span {
  position: absolute;
  left: 50%;
  top: 9px;
  width: 4px;
  height: 9px;
  border-radius: 999px;
  background: var(--cyan);
  transform: translateX(-50%);
  animation: scrollDot 1.4s ease-in-out infinite;
}

/* About */
.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 34px;
  align-items: stretch;
}

.about-story,
.identity-card,
.contact-form,
.contact-panel,
.resume-panel,
.stat-card,
.project-card,
.timeline-item {
  border: 1px solid var(--glass-border);
  background: var(--panel);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.28), inset 0 0 38px rgba(255, 255, 255, 0.025);
  backdrop-filter: blur(18px);
}

.about-story,
.identity-card {
  padding: 34px;
  border-radius: var(--radius);
}

.about-story p {
  color: var(--muted);
  font-size: 1.05rem;
}

.about-story p + p {
  margin-top: 18px;
}

.about-code-lines {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.about-code-lines code,
.micro-code {
  display: inline-flex;
  width: fit-content;
  padding: 7px 10px;
  color: var(--green);
  border: 1px solid rgba(68, 255, 183, 0.22);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.24);
  font-size: 0.78rem;
  font-weight: 900;
  box-shadow: 0 0 18px rgba(68, 255, 183, 0.12);
}

.micro-code {
  margin-top: 14px;
}

.highlight-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.highlight-grid span,
.tech-list span {
  padding: 8px 12px;
  color: var(--cyan);
  border: 1px solid rgba(34, 247, 255, 0.22);
  border-radius: 999px;
  background: rgba(34, 247, 255, 0.06);
  font-size: 0.86rem;
  font-weight: 800;
}

.card-topline {
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
  color: var(--cyan);
  font-family: var(--font-heading);
  font-size: 0.78rem;
}

.terminal-card {
  display: grid;
  gap: 11px;
  color: var(--muted);
}

.identity-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 22px;
}

.identity-metrics span {
  min-height: 74px;
  display: grid;
  align-content: center;
  padding: 12px;
  color: var(--muted);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.045);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.identity-metrics b {
  color: var(--cyan);
  font-family: var(--font-heading);
  font-size: 1rem;
}

.terminal-card b {
  color: var(--green);
}

/* Skill cards */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  perspective: 1300px;
}

.skill-card {
  min-height: 210px;
  cursor: pointer;
  outline: none;
  perspective: 1000px;
}

.skill-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 210px;
  transform-style: preserve-3d;
  transition: transform 0.75s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.skill-card:hover .skill-inner,
.skill-card.flipped .skill-inner,
.skill-card:focus .skill-inner {
  transform: rotateY(180deg) translateZ(10px);
}

.skill-front,
.skill-back {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  min-height: 210px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.04)),
    rgba(8, 17, 38, 0.68);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.24);
  backface-visibility: hidden;
  transform-style: preserve-3d;
}

.skill-front::before,
.skill-back::before {
  content: "";
  position: absolute;
  inset: -40%;
  opacity: 0.35;
  background: conic-gradient(from 180deg, transparent, var(--cyan), transparent, var(--magenta), transparent);
  animation: spin 9s linear infinite;
}

.skill-front span {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
}

.skill-front b {
  position: absolute;
  right: 18px;
  bottom: 8px;
  color: rgba(255, 255, 255, 0.08);
  font-family: var(--font-heading);
  font-size: 4rem;
}

.skill-back {
  gap: 10px;
  transform: rotateY(180deg);
}

.skill-back h3,
.project-content h3,
.timeline-item h3 {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
}

.skill-back p {
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-size: 0.93rem;
}

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.project-card {
  position: relative;
  min-height: 530px;
  overflow: hidden;
  border-radius: var(--radius);
  transform-style: preserve-3d;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.project-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(120deg, transparent 20%, rgba(255, 255, 255, 0.18), transparent 80%);
  transform: translateX(-100%);
  transition: opacity 0.3s ease, transform 0.7s ease;
}

.project-card:hover::after {
  opacity: 1;
  transform: translateX(100%);
}

.project-card:hover {
  border-color: rgba(34, 247, 255, 0.45);
  box-shadow: var(--shadow-cyan), 0 22px 80px rgba(0, 0, 0, 0.36);
}

.project-card > div:first-child {
  min-height: 230px;
  margin: 22px 22px 0;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.24);
}

.project-content {
  padding: 26px;
}

.project-type {
  margin-bottom: 7px;
  color: var(--cyan);
  font-weight: 900;
}

.project-content h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
}

.project-content p {
  color: var(--muted);
}

.project-note {
  display: inline-block;
  margin-top: 12px;
  padding: 7px 10px;
  color: var(--green) !important;
  border: 1px solid rgba(68, 255, 183, 0.25);
  border-radius: 999px;
  background: rgba(68, 255, 183, 0.07);
  font-size: 0.82rem;
  font-weight: 800;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 20px 0 22px;
}

.project-actions a {
  padding: 9px 12px;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.84rem;
  font-weight: 800;
  transition: border-color 0.25s ease, color 0.25s ease;
}

.project-actions a:hover {
  color: var(--cyan);
  border-color: rgba(34, 247, 255, 0.42);
}

.terminal-screen {
  display: grid;
  gap: 16px;
  align-content: center;
  padding: 24px;
  color: var(--green);
}

.pulse-line {
  height: 54px;
  background:
    linear-gradient(90deg, transparent 0 8%, var(--green) 8% 10%, transparent 10% 24%, var(--cyan) 24% 27%, transparent 27% 48%, var(--magenta) 48% 50%, transparent 50%),
    linear-gradient(rgba(68, 255, 183, 0.12), rgba(68, 255, 183, 0.02));
  background-size: 220px 100%, 100% 100%;
  animation: scanMove 2s linear infinite;
}

.dashboard-ui,
.browser-ui,
.analytics-ui,
.phone-ui {
  position: relative;
  padding: 22px;
  overflow: hidden;
}

.dashboard-ui::after,
.browser-ui::after,
.analytics-ui::after,
.phone-ui::after,
.lifedeck-ui::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.72;
  background: linear-gradient(90deg, transparent, rgba(34, 247, 255, 0.18), rgba(255, 61, 242, 0.12), transparent);
  transform: translateX(-110%);
  animation: mockupSweep 3.8s ease-in-out infinite;
}

.dash-bar {
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  background-size: 180% 100%;
  animation: neonFlow 2.8s ease-in-out infinite;
}

.dash-chart {
  position: relative;
  height: 110px;
  margin-top: 28px;
  border-radius: 16px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(34, 247, 255, 0.22), transparent),
    repeating-linear-gradient(90deg, transparent 0 22px, rgba(255, 255, 255, 0.1) 22px 24px);
}

.dash-chart::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(34, 247, 255, 0.45) 0 2px, transparent 2px 24px),
    linear-gradient(180deg, transparent 30%, rgba(68, 255, 183, 0.18), transparent 70%);
  background-size: 24px 100%, 100% 100%;
  animation: dataColumns 2.4s linear infinite;
}

.dash-list {
  height: 34px;
  margin-top: 22px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12), rgba(34, 247, 255, 0.2), rgba(255, 255, 255, 0.12));
  background-size: 220% 100%;
  animation: neonFlow 3.2s ease-in-out infinite reverse;
}

.browser-top {
  display: flex;
  gap: 8px;
  padding-bottom: 18px;
}

.browser-top span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--magenta);
  animation: statusBlink 2.1s ease-in-out infinite;
}

.browser-top span:nth-child(2) {
  background: var(--cyan);
  animation-delay: 0.2s;
}

.browser-top span:nth-child(3) {
  background: var(--green);
  animation-delay: 0.4s;
}

.browser-hero {
  position: relative;
  height: 110px;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(34, 247, 255, 0.32), rgba(255, 61, 242, 0.18));
}

.browser-hero::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.14) 0 20%, transparent 20% 100%),
    linear-gradient(135deg, rgba(34, 247, 255, 0.14), rgba(255, 61, 242, 0.08));
  background-size: 180% 100%, 100% 100%;
  animation: browserLoad 2.7s ease-in-out infinite;
}

.browser-row {
  height: 42px;
  margin-top: 18px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.1), rgba(68, 255, 183, 0.18), rgba(255, 255, 255, 0.1));
  background-size: 220% 100%;
  animation: neonFlow 3.4s ease-in-out infinite;
}

.analytics-ui {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  gap: 14px;
}

.lifedeck-ui {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  grid-template-rows: 1fr 0.7fr;
  gap: 14px;
  padding: 22px;
  overflow: hidden;
}

.life-panel {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 0 28px rgba(34, 247, 255, 0.06);
}

.tasks-panel {
  display: grid;
  gap: 12px;
  align-content: center;
  padding: 18px;
}

.tasks-panel span {
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), rgba(34, 247, 255, 0.08));
  transform-origin: left;
  animation: taskPulse 2.6s ease-in-out infinite;
}

.tasks-panel span:nth-child(2) {
  animation-delay: 0.25s;
}

.tasks-panel span:nth-child(3) {
  animation-delay: 0.5s;
}

.budget-panel {
  display: grid;
  place-items: center;
  position: relative;
}

.budget-panel strong {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  border: 10px solid rgba(34, 247, 255, 0.2);
  border-top-color: var(--green);
  border-right-color: var(--magenta);
  box-shadow: var(--shadow-cyan);
  animation: spin 5.8s linear infinite;
}

.budget-panel i {
  position: absolute;
  width: 46px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
  animation: statusBlink 1.8s ease-in-out infinite;
}

.focus-panel {
  grid-column: 1 / -1;
  min-height: 70px;
  background:
    linear-gradient(90deg, rgba(68, 255, 183, 0.18), transparent),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 2px, transparent 2px 18px);
  background-size: 220% 100%, 36px 100%;
  animation: focusScan 3.2s linear infinite;
}

.metric-card {
  height: 120px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(34, 247, 255, 0.38), rgba(61, 125, 255, 0.08));
  transform-origin: bottom;
  animation: metricPulse 2.8s ease-in-out infinite;
}

.metric-card.tall {
  height: 180px;
  background: linear-gradient(180deg, rgba(255, 61, 242, 0.38), rgba(61, 125, 255, 0.08));
  animation-delay: 0.25s;
}

.metric-card:nth-child(3) {
  animation-delay: 0.5s;
}

.phone-ui {
  width: 170px;
  min-height: 260px !important;
  margin-inline: auto !important;
  border-radius: 34px !important;
}

.phone-notch {
  width: 58px;
  height: 12px;
  margin: 0 auto 24px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
}

.phone-card {
  position: relative;
  height: 126px;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(34, 247, 255, 0.38), rgba(255, 61, 242, 0.22));
}

.phone-card::before,
.phone-card::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  animation: phoneFeed 2.6s ease-in-out infinite;
}

.phone-card::before {
  top: 30px;
}

.phone-card::after {
  top: 62px;
  width: 58%;
  right: auto;
  animation-delay: 0.4s;
}

.phone-button {
  width: 68px;
  height: 68px;
  margin: 20px auto 0;
  border-radius: 50%;
  border: 1px solid rgba(34, 247, 255, 0.42);
  box-shadow: var(--shadow-cyan);
  animation: buttonPulse 2.2s ease-in-out infinite;
}

/* Timeline and stats */
.experience-console {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
}

.experience-console::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 16px;
  bottom: 16px;
  width: 1px;
  opacity: 0.7;
  background: linear-gradient(var(--cyan), var(--magenta), var(--green));
  box-shadow: var(--shadow-cyan);
}

.experience-card {
  position: relative;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(34, 247, 255, 0.08), transparent 32%),
    var(--panel);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.28), inset 0 0 38px rgba(255, 255, 255, 0.025);
  backdrop-filter: blur(18px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.experience-card-feature {
  grid-row: span 2;
  min-height: 360px;
}

.experience-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 247, 255, 0.42);
  box-shadow: var(--shadow-cyan), 0 24px 80px rgba(0, 0, 0, 0.34);
}

.experience-node {
  position: absolute;
  right: 18px;
  top: 18px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: var(--shadow-cyan);
}

.experience-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--cyan);
  font-family: var(--font-heading);
  font-size: 0.74rem;
}

.experience-meta code {
  color: var(--green);
}

.experience-card h3 {
  font-family: var(--font-heading);
  font-size: 1.12rem;
}

.experience-card p,
.experience-card li {
  margin-top: 10px;
  color: var(--muted);
}

.experience-card ul {
  display: grid;
  gap: 8px;
  margin-top: 18px;
  padding-left: 18px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.stat-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 4px;
  min-height: 150px;
  place-items: center;
  padding: 20px;
  text-align: center;
  border-radius: 18px;
}

.stat-card::before {
  content: "";
  position: absolute;
  inset: auto 12% 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--magenta), transparent);
  animation: scanMove 2.7s linear infinite;
}

.stat-card strong {
  font-family: var(--font-heading);
  font-size: 2.45rem;
  color: var(--cyan);
  text-shadow: var(--shadow-cyan);
}

.stat-card span {
  color: var(--muted);
  font-weight: 800;
}

.resume-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px;
  border-radius: var(--radius);
}

/* Contact */
.contact-form,
.contact-panel {
  padding: 28px;
  border-radius: var(--radius);
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--cyan);
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 14px;
  outline: none;
  background: rgba(0, 0, 0, 0.22);
  padding: 14px 15px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(34, 247, 255, 0.55);
  box-shadow: var(--shadow-cyan);
}

.form-message {
  min-height: 26px;
  color: var(--green);
  font-weight: 800;
}

.contact-panel {
  display: grid;
  gap: 16px;
  align-content: start;
  color: var(--muted);
}

.terminal-title {
  color: var(--green);
  font-family: var(--font-heading);
}

.contact-panel a {
  color: var(--text);
}

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

.footer {
  padding: 32px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: center;
  gap: 18px;
  text-align: center;
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

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

@keyframes blink {
  50% {
    opacity: 0;
  }
}

@keyframes trianglePulse {
  50% {
    filter: drop-shadow(0 0 28px rgba(34, 247, 255, 0.92)) drop-shadow(0 0 52px rgba(255, 61, 242, 0.62));
  }
}

@keyframes floatShape {
  50% {
    transform: translate(-50%, -54%) rotate(48deg) scale(1.03);
  }
}

@keyframes scrollDot {
  0% {
    opacity: 0;
    transform: translate(-50%, 0);
  }
  45% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, 18px);
  }
}

@keyframes scanMove {
  to {
    background-position: 220px 0, 0 0;
  }
}

@keyframes mockupSweep {
  0% {
    opacity: 0;
    transform: translateX(-110%);
  }
  18% {
    opacity: 0.7;
  }
  54%,
  100% {
    opacity: 0;
    transform: translateX(110%);
  }
}

@keyframes neonFlow {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes dataColumns {
  to {
    background-position: 48px 0, 0 0;
  }
}

@keyframes statusBlink {
  0%,
  100% {
    opacity: 0.46;
    transform: scale(0.92);
  }
  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@keyframes browserLoad {
  0%,
  100% {
    background-position: -140% 0, 0 0;
  }
  50% {
    background-position: 140% 0, 0 0;
  }
}

@keyframes taskPulse {
  0%,
  100% {
    opacity: 0.56;
    transform: scaleX(0.72);
  }
  50% {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes focusScan {
  to {
    background-position: 220% 0, 36px 0;
  }
}

@keyframes metricPulse {
  0%,
  100% {
    transform: scaleY(0.72);
    opacity: 0.65;
  }
  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

@keyframes phoneFeed {
  0%,
  100% {
    opacity: 0.35;
    transform: translateX(-10px) scaleX(0.72);
  }
  50% {
    opacity: 1;
    transform: translateX(8px) scaleX(1);
  }
}

@keyframes buttonPulse {
  0%,
  100% {
    box-shadow: 0 0 14px rgba(34, 247, 255, 0.28);
    transform: scale(0.96);
  }
  50% {
    box-shadow: var(--shadow-cyan);
    transform: scale(1.04);
  }
}

@media (prefers-reduced-motion: reduce) {
  .dashboard-ui::after,
  .browser-ui::after,
  .analytics-ui::after,
  .phone-ui::after,
  .lifedeck-ui::after,
  .dash-bar,
  .dash-chart::before,
  .dash-list,
  .browser-top span,
  .browser-hero::before,
  .browser-row,
  .tasks-panel span,
  .budget-panel strong,
  .budget-panel i,
  .focus-panel,
  .metric-card,
  .phone-card::before,
  .phone-card::after,
  .phone-button {
    animation: none;
  }
}

@media (max-width: 980px) {
  .menu-toggle {
    display: block;
  }

  .nav-panel {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    display: grid;
    gap: 6px;
    padding: 18px;
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    background: rgba(5, 8, 22, 0.94);
    backdrop-filter: blur(22px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  }

  .nav-panel.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-link,
  .resume-btn,
  .lang-toggle {
    width: 100%;
  }

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

  .hero-copy {
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .social-rail {
    left: 50%;
    top: auto;
    bottom: 82px;
    display: flex;
    transform: translateX(-50%);
  }

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

  .projects-grid,
  .stats-grid,
  .experience-console {
    grid-template-columns: 1fr;
  }

  .experience-console::before {
    left: 12px;
  }

  .stat-card {
    min-height: 126px;
  }

  .resume-panel,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .section-pad {
    padding: 82px 0;
  }

  .navbar {
    min-height: 64px;
  }

  .hero {
    padding-top: 112px;
  }

  .hero-layout {
    gap: 28px;
  }

  .hero-copy h1 {
    font-size: clamp(3rem, 17vw, 5rem);
  }

  .hero-avatar-wrap {
    min-height: 290px;
  }

  .avatar-card {
    width: min(250px, 76vw);
  }

  .avatar-initials {
    font-size: 4.2rem;
  }

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

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

  .project-card > div:first-child {
    min-height: 190px;
  }

  .about-story,
  .identity-card,
  .contact-form,
  .contact-panel,
  .resume-panel {
    padding: 22px;
  }

  .identity-metrics {
    grid-template-columns: 1fr;
  }

  .cursor-glow {
    display: none;
  }
}


.pending-link {
  opacity: 0.72;
}

.pending-link:hover {
  opacity: 1;
}