/* ============================================================
   KRISHNA PANDEY — PORTFOLIO STYLESHEET
   style.css
   ============================================================ */

/* ── RESET & ROOT ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:           #050A14;
  --surface:      #0A1628;
  --surface2:     #0F1E35;
  --cyan:         #00D4FF;
  --cyan-dim:     rgba(0, 212, 255, 0.12);
  --cyan-mid:     rgba(0, 212, 255, 0.35);
  --white:        #F0F4FF;
  --muted:        #6B7FA3;
  --text:         #CBD5E8;
  --border:       rgba(0, 212, 255, 0.1);
  --border-bright:rgba(0, 212, 255, 0.3);
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NOISE TEXTURE ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ── GRID BACKGROUND ── */
.grid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ── SECTIONS ── */
section {
  position: relative;
  z-index: 1;
}

/* ── NAVIGATION ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.2rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(20px);
  background: rgba(5, 10, 20, 0.85);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

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

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--cyan);
}

.nav-cta {
  background: transparent;
  border: 1px solid var(--border-bright);
  color: var(--cyan);
  padding: 0.5rem 1.2rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}

.nav-cta:hover {
  background: var(--cyan-dim);
  color: var(--white);
}

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 8rem 3rem 4rem;
  gap: 4rem;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid var(--border-bright);
  padding: 0.35rem 0.8rem;
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
}

.hero-tag::before {
  content: '▶';
  font-size: 0.6rem;
}

.hero-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-name .line2 {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1px rgba(0, 212, 255, 0.4);
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 480px;
  line-height: 1.75;
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.hero-desc strong {
  color: var(--text);
  font-weight: 500;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

/* ── BUTTONS ── */
.btn-primary {
  background: var(--cyan);
  color: #050A14;
  padding: 0.75rem 2rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: all 0.2s;
  display: inline-block;
}

.btn-primary:hover {
  background: #40E0F0;
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--text);
  padding: 0.75rem 1.5rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: all 0.2s;
  display: inline-block;
}

.btn-ghost:hover {
  border-color: var(--border-bright);
  color: var(--white);
}

/* ── SOCIAL STRIP ── */
.social-strip {
  display: flex;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.social-link {
  color: var(--muted);
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s;
  border-bottom: 1px solid transparent;
}

.social-link:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.social-link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* ── TERMINAL ── */
.hero-terminal {
  background: var(--surface);
  border: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  overflow: hidden;
  position: relative;
}

.term-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}

.term-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.term-dot.r { background: #FF5F57; }
.term-dot.y { background: #FEBC2E; }
.term-dot.g { background: #28C840; }

.term-title {
  margin-left: auto;
  margin-right: auto;
  transform: translateX(-20px);
  font-size: 0.7rem;
  color: var(--muted);
}

.term-body {
  padding: 1.5rem;
  min-height: 280px;
}

.term-line {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 0.4rem;
  opacity: 0;
  transform: translateY(4px);
  animation: fadeUp 0.3s ease forwards;
}

.term-prompt { color: var(--cyan); user-select: none; }
.term-cmd    { color: var(--white); }
.term-out    { color: var(--muted); padding-left: 1rem; }
.term-out.cyan  { color: var(--cyan); }
.term-out.green { color: #4ADE80; }

.term-cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--cyan);
  animation: blink 1s step-end infinite;
  vertical-align: middle;
}

/* Terminal staggered delays */
.tl-1  { animation-delay: 0.3s; }
.tl-2  { animation-delay: 0.8s; }
.tl-3  { animation-delay: 1.3s; }
.tl-4  { animation-delay: 1.6s; }
.tl-5  { animation-delay: 1.9s; }
.tl-6  { animation-delay: 2.2s; }
.tl-7  { animation-delay: 2.5s; }
.tl-8  { animation-delay: 2.8s; }
.tl-9  { animation-delay: 3.1s; }
.tl-10 { animation-delay: 3.4s; }

/* ── SECTION WRAPPER & HEADERS ── */
.section-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 6rem 3rem;
}

.sec-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--cyan);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sec-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--cyan);
}

.sec-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

/* ── ABOUT ── */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: start;
  margin-top: 3rem;
}

.about-text p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.about-text p strong {
  color: var(--text);
  font-weight: 500;
}

.skills-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.skill-cat {
  border: 1px solid var(--border);
  padding: 1rem 1.25rem;
  background: var(--surface);
}

.skill-cat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--cyan);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

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

.pill {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.25rem 0.7rem;
  font-size: 0.78rem;
  font-family: 'JetBrains Mono', monospace;
  transition: all 0.15s;
}

.pill:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ── STATS ── */
.stats-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 4rem 0;
}

.stats-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 3rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.stat-card {
  padding: 3rem 2.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.stat-card:hover::after {
  transform: scaleX(1);
}

.stat-platform {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.stat-platform-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.stat-platform-dot.lc { background: #FFA116; }
.stat-platform-dot.cf { background: #1F8ACB; }

.stat-numbers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.stat-val {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-val span {
  color: var(--cyan);
  font-size: 1.2rem;
}

.stat-label {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.rating-bar-wrap {
  margin-top: 1.5rem;
}

.rating-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.rating-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.rating-bar-fill {
  height: 100%;
  background: var(--cyan);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 1s ease 0.5s;
}

.rating-bar-fill.active {
  transform: scaleX(1);
}

.badges-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 0.35rem 0.75rem;
  font-size: 0.72rem;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
}

.badge-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}

.stat-sub-block {
  margin-top: 1.5rem;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.stat-sub-block .skill-cat-label {
  margin-bottom: 0.6rem;
}

.lang-row {
  display: flex;
  gap: 1.5rem;
}

.lang-item {}

.lang-count {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
}

.lang-name {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.cf-note {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--surface2);
  border: 1px solid var(--border);
}

.cf-note-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--cyan);
  margin-bottom: 0.4rem;
}

.cf-note-text {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ── LIVE DATA BADGE & TIMESTAMP ── */
.live-badge {
  margin-left: auto;
  font-size: 0.62rem;
  color: #4ADE80;
  letter-spacing: 0.08em;
  opacity: 0.7;
  animation: pulse 2s ease infinite;
}

.live-badge.error {
  color: #F87171;
  animation: none;
}

.stat-updated {
  margin-top: 1.25rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--muted);
  opacity: 0.55;
  letter-spacing: 0.04em;
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
}

/* ── PROJECTS ── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.25s, transform 0.25s;
  text-decoration: none;
  display: block;
}

.project-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-4px);
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.project-card:hover::before {
  transform: scaleX(1);
}

.proj-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--cyan);
  opacity: 0.6;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.proj-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.proj-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.proj-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.proj-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--cyan);
  background: var(--cyan-dim);
  padding: 0.2rem 0.55rem;
  letter-spacing: 0.05em;
}

.proj-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s;
}

.project-card:hover .proj-link {
  color: var(--cyan);
}

.proj-link::after {
  content: '→';
  transition: transform 0.2s;
}

.project-card:hover .proj-link::after {
  transform: translateX(4px);
}

.proj-status {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-size: 0.65rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #4ADE80;
  animation: pulse 2s ease infinite;
}

/* ── ACHIEVEMENTS ── */
.ach-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 3rem;
}

.ach-item {
  background: var(--surface);
  padding: 2rem 2.5rem;
  position: relative;
}

.ach-item::before {
  content: attr(data-year);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--cyan);
  opacity: 0.5;
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  letter-spacing: 0.08em;
}

.ach-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.ach-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ── EDUCATION TIMELINE ── */
.edu-timeline {
  margin-top: 3rem;
  position: relative;
  padding-left: 2rem;
}

.edu-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6rem;
  bottom: 0.6rem;
  width: 1px;
  background: var(--border);
}

.edu-item {
  position: relative;
  padding-bottom: 2.5rem;
}

.edu-item::before {
  content: '';
  position: absolute;
  left: -2.35rem;
  top: 0.5rem;
  width: 10px;
  height: 10px;
  border: 1px solid var(--cyan);
  background: var(--bg);
}

.edu-item.active::before {
  background: var(--cyan);
}

.edu-year {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--cyan);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.edu-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.3rem;
}

.edu-detail {
  font-size: 0.88rem;
  color: var(--muted);
}

/* ── CONTACT ── */
#contact {
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.contact-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 6rem 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.contact-tagline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.contact-tagline em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan);
}

.contact-text {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-weight: 300;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--border);
  padding: 1rem 1.25rem;
  text-decoration: none;
  color: var(--text);
  transition: all 0.2s;
}

.contact-link-row:hover {
  border-color: var(--border-bright);
  background: var(--cyan-dim);
  color: var(--white);
}

.clr-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
}

.clr-icon {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--cyan);
  font-family: 'JetBrains Mono', monospace;
}

.clr-arrow {
  font-size: 0.9rem;
  transition: transform 0.2s;
  color: var(--muted);
}

.contact-link-row:hover .clr-arrow {
  transform: translateX(4px);
  color: var(--cyan);
}

/* ── FOOTER ── */
footer {
  padding: 2rem 3rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
}

.footer-copy {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

.footer-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
}

.footer-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ADE80;
  animation: pulse 2s ease infinite;
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ── KEYFRAMES ── */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav                    { padding: 1rem 1.5rem; }
  .nav-links             { display: none; }
  #hero                  { grid-template-columns: 1fr; padding: 7rem 1.5rem 3rem; }
  .about-grid            { grid-template-columns: 1fr; }
  .projects-grid         { grid-template-columns: 1fr; }
  .stats-inner           { grid-template-columns: 1fr; }
  .ach-grid              { grid-template-columns: 1fr; }
  .contact-inner         { grid-template-columns: 1fr; gap: 3rem; }
  .section-wrap          { padding: 4rem 1.5rem; }
}

@media (max-width: 600px) {
  .stat-numbers          { grid-template-columns: repeat(2, 1fr); }
}