/* =============================================
   SAURAVI SHRESTHA — PORTFOLIO STYLESHEET
   ============================================= */

:root {
  --bg: #070b12;
  --bg2: #0d1422;
  --surface: rgba(255,255,255,0.04);
  --surface2: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.08);
  --border2: rgba(255,255,255,0.15);
  --accent: #00e5ff;
  --accent2: #7c3aed;
  --accent3: #10b981;
  --text: #f3f7ff;
  --text2: rgba(243,247,255,0.72);
  --text3: rgba(243,247,255,0.44);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --r: 12px;
  --r2: 20px;
  --container: 1100px;
  --shadow: 0 20px 45px rgba(4, 9, 16, 0.42);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background:
    radial-gradient(circle at top left, rgba(0,229,255,0.14), transparent 18%),
    radial-gradient(circle at bottom right, rgba(124,58,237,0.23), transparent 24%),
    linear-gradient(180deg, #050a11 0%, #070d18 100%);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='table' tableValues='0 0.08'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='256' height='256' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}

::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent2), var(--accent));
  border-radius: 999px;
}

section { position: relative; z-index: 1; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent2), #c084fc 75%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.section-tag::before,
.section-tag::after {
  content: '—';
  margin: 0 0.5rem;
  opacity: 0.7;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.section-desc {
  max-width: 560px;
  color: var(--text2);
  margin: 0.8rem auto 0;
  font-size: 1rem;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
  z-index: 220;
  box-shadow: 0 0 18px rgba(0,229,255,0.75);
}

nav {
  position: fixed;
  inset: 0 0 auto;
  height: 64px;
  z-index: 100;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8,12,20,0.72);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--border);
  transition: all 0.25s ease;
}

.nav-logo,
.footer-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.04em;
  color: var(--accent);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a,
.mobile-menu a {
  position: relative;
  color: var(--text2);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav-links a::after,
.mobile-menu a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transition: width 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active,
.mobile-menu a:hover { color: var(--text); }
.nav-links a:hover::after,
.nav-links a.active::after,
.mobile-menu a:hover::after { width: 100%; }

.nav-cta,
.btn-primary,
.form-submit {
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent2), #a855f7 80%);
  color: #fff;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.nav-cta {
  padding: 0.7rem 1.3rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.nav-cta:hover,
.btn-primary:hover,
.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(124,58,237,0.38);
  filter: brightness(1.06);
}

.nav-hamburger {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px 0;
  background: var(--text2);
  border-radius: 999px;
  transition: all 0.25s ease;
}

.mobile-menu {
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(8,12,20,0.96);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  transform: translateY(-110%);
  opacity: 0;
  pointer-events: none;
  padding: 1.5rem 2rem;
  transition: all 0.25s ease;
}

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

.mobile-menu ul {
  list-style: none;
  display: grid;
  gap: 1rem;
}

.btn-primary,
.btn-outline {
  padding: 0.9rem 1.7rem;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn-outline {
  background: rgba(255,255,255,0.02);
  color: var(--text);
  border: 1px solid var(--border2);
}

.btn-outline:hover {
  border-color: rgba(0,229,255,0.35);
  box-shadow: 0 16px 30px rgba(0,229,255,0.12);
  transform: translateY(-2px);
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.18;
  animation: floatOrb 12s ease-in-out infinite;
}

.orb-1 {
  width: 620px;
  height: 620px;
  top: -220px;
  right: -120px;
  background: radial-gradient(circle, rgba(0,229,255,0.82), transparent 70%);
}

.orb-2 {
  width: 560px;
  height: 560px;
  left: -140px;
  bottom: -220px;
  background: radial-gradient(circle, rgba(124,58,237,0.82), transparent 70%);
  animation-delay: 1.5s;
}

.orb-3 {
  width: 340px;
  height: 340px;
  left: 26%;
  top: 38%;
  background: radial-gradient(circle, rgba(16,185,129,0.72), transparent 70%);
  animation-delay: 3s;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,229,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at center, black 45%, transparent 100%);
}

#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.18);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  box-shadow: inset 0 0 18px rgba(0,229,255,0.06);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px rgba(0,229,255,0.9);
  animation: pulseDot 2s ease-in-out infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 7vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
  margin-bottom: 1.4rem;
}

.hero-sub {
  max-width: 600px;
  margin: 0 auto 2.4rem;
  font-size: 1.1rem;
  color: var(--text2);
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 3rem;
}

.stat {
  text-align: center;
  padding: 1rem 1.2rem;
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 14px;
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(8px);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-label {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text3);
  margin-top: 0.25rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  opacity: 0.7;
}

.hero-scroll span {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text3);
}

.scroll-line {
  width: 1px;
  height: 42px;
  background: linear-gradient(180deg, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

#about,
#skills,
#projects,
#services,
#contact {
  padding: 8rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-wrap {
  position: relative;
  width: min(80vw, 430px);
  aspect-ratio: 4 / 5;
  margin: 0 auto;
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 28px 70px rgba(0,0,0,0.3);
  transform: rotate(-1deg);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.about-img-wrap:hover {
  transform: rotate(0deg) translateY(-5px);
  box-shadow: 0 32px 80px rgba(124,58,237,0.2);
}

.about-img-bg {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0,229,255,0.12), rgba(124,58,237,0.16));
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-avatar {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 3.1rem;
  font-weight: 800;
  color: white;
  box-shadow: 0 20px 50px rgba(124,58,237,0.35);
  border: 4px solid rgba(255,255,255,0.2);
}

.about-badge-float {
  position: absolute;
  background: rgba(13,18,32,0.86);
  backdrop-filter: blur(18px);
  border: 1px solid var(--border2);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  box-shadow: 0 18px 38px rgba(0,0,0,0.18);
}

.about-badge-float.b1 {
  bottom: 1.8rem;
  left: -1.8rem;
}

.about-badge-float.b2 {
  top: 2.6rem;
  right: -1.8rem;
}

.badge-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.badge-icon.java { background: rgba(0,229,255,0.12); }
.badge-icon.full { background: rgba(124,58,237,0.12); }

.badge-text strong {
  display: block;
  font-size: 0.92rem;
  margin-bottom: 0.12rem;
}

.badge-text span {
  color: var(--text2);
  font-size: 0.72rem;
}

.about-content h2 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 1.3rem;
}

.about-content p {
  color: var(--text2);
  margin-bottom: 1rem;
}

.about-content em {
  color: var(--accent);
  font-style: italic;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.7rem;
}

.tag {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.42rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text2);
  transition: all 0.2s ease;
}

.tag:hover {
  border-color: rgba(0,229,255,0.35);
  color: var(--text);
  box-shadow: 0 0 0 1px rgba(0,229,255,0.1);
}

.skills-grid,
.projects-grid,
.services-grid,
.contact-grid {
  display: grid;
  gap: 1.5rem;
}

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

.skills-full { grid-column: 1 / -1; }

.tools-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.skills-group,
.project-card,
.service-card,
.contact-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.skills-group::before,
.project-card::before,
.service-card::before,
.contact-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,229,255,0.05), rgba(124,58,237,0.05), transparent 70%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.skills-group:hover,
.project-card:hover,
.service-card:hover,
.contact-wrap:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.12);
  box-shadow: 0 26px 60px rgba(0,0,0,0.18);
}

.skills-group:hover::before,
.project-card:hover::before,
.service-card:hover::before,
.contact-wrap:hover::before { opacity: 1; }

.skills-group-title {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 1.7rem;
}

.skills-group-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.skill-item { margin-bottom: 1.4rem; }
.skill-item:last-child { margin-bottom: 0; }

.skill-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.skill-name {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.skill-icon { font-size: 1rem; }

.skill-pct {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--accent);
}

.skill-bar {
  height: 6px;
  width: 100%;
  background: rgba(255,255,255,0.05);
  border-radius: 999px;
  overflow: hidden;
}

.skill-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  transition: width 1.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.skill-fill.cyan { background: linear-gradient(90deg, var(--accent2), var(--accent)); }
.skill-fill.purple { background: linear-gradient(90deg, #a855f7, var(--accent2)); }
.skill-fill.green { background: linear-gradient(90deg, #10b981, #34d399); }

#projects { background: linear-gradient(180deg, transparent, rgba(124,58,237,0.03) 40%, transparent); }

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

.project-card.featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.2fr auto;
  gap: 2rem;
  align-items: start;
}

.project-num {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 1rem;
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.project-desc {
  color: var(--text2);
  margin-bottom: 1.2rem;
  font-size: 0.94rem;
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.5rem;
}

.stack-tag {
  display: inline-block;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(0,229,255,0.14);
  background: rgba(0,229,255,0.06);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.proj-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text2);
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.proj-link:hover {
  border-color: rgba(0,229,255,0.4);
  color: var(--accent);
  transform: translateY(-1px);
}

.project-visual {
  width: 120px;
  height: 120px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(0,229,255,0.1), rgba(124,58,237,0.16));
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  flex-shrink: 0;
}

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

.service-card {
  padding: 2.2rem 1.75rem;
}

.service-card::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

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

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.1rem;
}

.service-icon.cyan { background: rgba(0,229,255,0.12); border: 1px solid rgba(0,229,255,0.18); }
.service-icon.purple { background: rgba(124,58,237,0.12); border: 1px solid rgba(124,58,237,0.18); }
.service-icon.green { background: rgba(16,185,129,0.12); border: 1px solid rgba(16,185,129,0.18); }

.service-title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  margin-bottom: 0.7rem;
}

.service-desc {
  color: var(--text2);
  font-size: 0.9rem;
  line-height: 1.7;
}

#contact { padding-bottom: 6rem; }

.contact-wrap {
  background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(124,58,237,0.05));
  padding: 4rem;
}

.contact-grid {
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: flex-start;
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: 1.9rem;
  margin-bottom: 1rem;
}

.contact-info p {
  color: var(--text2);
  margin-bottom: 1rem;
}

.contact-detail {
  margin-top: 1.2rem;
}

.contact-detail a {
  color: var(--accent);
  text-decoration: none;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text2);
}

.form-group input,
.form-group textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--border2);
  border-radius: 10px;
  background: rgba(8,12,20,0.65);
  color: var(--text);
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text3);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(0,229,255,0.55);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.08);
}

.form-submit {
  align-self: flex-start;
  padding: 0.9rem 1.4rem;
  font-weight: 700;
}

.form-success {
  display: none;
  margin-top: 1.2rem;
  padding: 1.2rem 1.3rem;
  border-radius: 14px;
  border: 1px solid rgba(16,185,129,0.25);
  background: rgba(16,185,129,0.08);
  color: #d9fff3;
}

.form-success strong {
  display: block;
  margin-bottom: 0.2rem;
}

footer {
  padding: 2rem 0 3rem;
  text-align: center;
  color: var(--text3);
  border-top: 1px solid rgba(255,255,255,0.04);
}

@keyframes floatOrb {
  0%, 100% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(18px,-22px,0) scale(1.04); }
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.2); }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.35; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.15); }
}

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

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

@media (max-width: 920px) {
  .about-grid,
  .contact-grid,
  .skills-grid,
  .projects-grid,
  .services-grid,
  .tools-grid {
    grid-template-columns: 1fr;
  }

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

  .about-badge-float.b1,
  .about-badge-float.b2 {
    right: 1rem;
    left: auto;
  }

  .about-badge-float.b1 { bottom: 1rem; }
  .about-badge-float.b2 { top: 1rem; }
}

@media (max-width: 700px) {
  nav { padding: 0 1rem; }

  .nav-links,
  .nav-cta { display: none; }
  .nav-hamburger { display: block; }

  .container { padding: 0 1.2rem; }

  #hero,
  #about,
  #skills,
  #projects,
  #services,
  #contact { padding: 6rem 0; }

  .hero-stats,
  .form-row {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-stats { gap: 1rem; }
  .contact-wrap { padding: 2rem 1.2rem; }
  .about-img-wrap { width: min(78vw, 360px); }
  .about-avatar { width: 150px; height: 150px; }
  .form-submit { width: 100%; justify-content: center; }
}