/* ========== VARIABLES ========== */
:root {
  --bg: #030309;
  --bg2: #09091a;
  --card: rgba(255,255,255,0.03);
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(124,58,237,0.5);
  --purple: #7c3aed;
  --purple-l: #a78bfa;
  --cyan: #22d3ee;
  --cyan-d: #06b6d4;
  --pink: #ec4899;
  --text: #e4e4f0;
  --text2: #7878a0;
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Space Grotesk', sans-serif;
  --body: 'Inter', sans-serif;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
  --grad: linear-gradient(135deg, #a78bfa 0%, #22d3ee 55%, #ec4899 100%);
}

/* ========== RESET ========== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

/* ========== LOADER ========== */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}
#loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-inner { text-align: center; }
.loader-logo {
  font-family: var(--sans);
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 2rem;
}
.loader-logo span { color: var(--purple); }
.loader-bar-wrap {
  width: 200px;
  height: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto 1rem;
}
.loader-bar {
  height: 100%;
  width: 0%;
  background: var(--grad);
  border-radius: 2px;
  transition: width 0.1s linear;
}
.loader-text {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text2);
  letter-spacing: 0.1em;
}

/* ========== CURSOR ========== */
.cursor-dot, .cursor-ring {
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}
.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
}
.cursor-ring {
  width: 32px;
  height: 32px;
  border: 1.5px solid rgba(124,58,237,0.6);
  border-radius: 50%;
  transition: width 0.2s var(--ease), height 0.2s var(--ease), border-color 0.2s, background 0.2s;
}
.cursor-ring.hovered {
  width: 48px;
  height: 48px;
  border-color: var(--cyan);
  background: rgba(34,211,238,0.06);
}

/* ========== NAVIGATION ========== */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 0;
  transition: background 0.4s, padding 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
#nav.scrolled {
  padding: 1rem 0;
  background: rgba(3,3,9,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}
.nav-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-logo {
  font-family: var(--sans);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  transition: color 0.2s;
}
.nav-logo:hover { color: var(--cyan); }
.nav-logo .dot { color: var(--purple); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}
.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text2);
  padding: 0.5rem 0.875rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.3);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  margin-left: 0.5rem;
  transition: background 0.2s, border-color 0.2s;
}
.nav-cta:hover { background: rgba(124,58,237,0.25); border-color: var(--purple); }
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: none;
  padding: 0.5rem;
}
.nav-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 1rem 2rem 1.5rem;
  gap: 0.25rem;
  background: rgba(3,3,9,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 0.9rem;
  color: var(--text2);
  padding: 0.5rem 0;
  transition: color 0.2s;
}
.nav-mobile a:hover { color: var(--text); }

/* ========== HERO ========== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
#three-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text2);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 0.4rem 0.875rem;
  border-radius: 999px;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.4s forwards;
}
.badge-pulse {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(34,197,94,0.4);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34,197,94,0.4); }
  70% { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}
.hero-name {
  font-family: var(--sans);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}
.hero-name .line-1 {
  display: block;
  font-size: clamp(4rem, 10vw, 9rem);
  color: var(--text);
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.6s forwards;
}
.hero-name .line-2 {
  display: block;
  font-size: clamp(4rem, 10vw, 9rem);
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: fadeUp 0.9s var(--ease) 0.8s forwards, gradShift 4s ease infinite 1.7s;
  opacity: 0;
}
@keyframes gradShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.hero-sub {
  font-family: var(--mono);
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--cyan);
  margin-bottom: 1.25rem;
  min-height: 1.8em;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 1s forwards;
}
.type-cursor {
  display: inline-block;
  color: var(--purple);
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
.hero-bio {
  max-width: 520px;
  color: var(--text2);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 1.1s forwards;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 1.2s forwards;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  transition: all 0.25s var(--ease);
  cursor: none;
}
.btn-glow {
  background: var(--purple);
  color: #fff;
  box-shadow: 0 0 30px rgba(124,58,237,0.4);
}
.btn-glow:hover {
  background: var(--purple-l);
  box-shadow: 0 0 50px rgba(124,58,237,0.7), 0 0 20px rgba(124,58,237,0.4);
  transform: translateY(-2px);
}
.btn-ghost {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 1.4s forwards;
}
.stat-item { text-align: left; }
.stat-val {
  display: block;
  font-family: var(--sans);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1;
}
.stat-lbl {
  font-size: 0.75rem;
  color: var(--text2);
  font-family: var(--mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.stat-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
}
.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 2s forwards;
}
.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--purple), transparent);
  animation: scrollPulse 2s ease infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.1); }
}
.scroll-hint span {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--text2);
  letter-spacing: 0.15em;
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

/* ========== COMMON SECTION ========== */
.section { padding: 7rem 0; position: relative; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section-label {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--purple-l);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--sans);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 3.5rem;
  line-height: 1.1;
}
.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: gradShift 4s ease infinite;
}

/* ========== REVEAL ========== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }

/* ========== ABOUT ========== */
#about { background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.terminal-card {
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 0 60px rgba(124,58,237,0.08);
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1.25rem;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.terminal-dots { display: flex; gap: 0.4rem; }
.tdot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.tdot.red { background: #ff5f57; }
.tdot.yellow { background: #febc2e; }
.tdot.green { background: #28c840; }
.terminal-title {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text2);
}
.terminal-body {
  padding: 1.5rem;
  font-family: var(--mono);
  font-size: 0.85rem;
  line-height: 1.9;
}
.t-line { display: flex; align-items: center; gap: 0.5rem; }
.t-prompt { color: var(--purple-l); }
.t-cmd { color: var(--cyan); }
.t-out {
  color: var(--text2);
  padding-left: 1.1rem;
  margin-bottom: 0.5rem;
}
.t-badges { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tbadge {
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.25);
  color: var(--purple-l);
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
}
.t-motto { color: var(--text); font-style: italic; }
.t-active .t-cursor-blink {
  color: var(--cyan);
  animation: blink 1s step-end infinite;
}
.about-right { display: flex; flex-direction: column; gap: 2rem; }
.about-text p {
  color: var(--text2);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.about-text p:last-child { margin-bottom: 0; }
.about-text strong { color: var(--text); }
.about-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text2);
  background: var(--card);
  border: 1px solid var(--border);
  padding: 0.4rem 0.875rem;
  border-radius: 999px;
  transition: border-color 0.2s, color 0.2s;
}
.chip:hover { border-color: var(--purple); color: var(--purple-l); }
.about-links { display: flex; flex-direction: column; gap: 0.75rem; }
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--text2);
  transition: color 0.2s;
}
.social-link:hover { color: var(--text); }
.social-link.tg:hover { color: #26a5e4; }

/* ========== SKILLS ========== */
#skills { background: var(--bg2); }
.skills-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}
.skill-group {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: border-color 0.3s;
}
.skill-group:hover { border-color: rgba(124,58,237,0.3); }
.group-title {
  font-family: var(--sans);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.group-num {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--purple-l);
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.2);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}
.skill-list { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.skill-pill {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--text2);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 0.4rem 0.875rem;
  border-radius: 8px;
  transition: all 0.2s var(--ease);
  cursor: default;
}
.skill-pill:hover {
  background: rgba(124,58,237,0.12);
  border-color: rgba(124,58,237,0.4);
  color: var(--purple-l);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(124,58,237,0.15);
}
.skill-emoji { font-size: 1rem; }

/* ========== PROJECTS ========== */
#projects { background: var(--bg); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.pcard {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
  transform-style: preserve-3d;
}
.pcard:hover {
  border-color: rgba(124,58,237,0.5);
  box-shadow: 0 20px 60px rgba(124,58,237,0.15);
}
.pcard-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(124,58,237,0.1) 0%, transparent 60%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.pcard:hover .pcard-glow { opacity: 1; }
.pcard-inner { padding: 1.75rem; height: 100%; display: flex; flex-direction: column; gap: 1rem; }
.pcard-top { display: flex; align-items: flex-start; justify-content: space-between; }
.pcard-icon { color: var(--purple-l); opacity: 0.7; }
.pcard-links { display: flex; gap: 0.5rem; }
.pcard-links a {
  color: var(--text2);
  padding: 0.35rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}
.pcard-links a:hover { color: var(--text); background: rgba(255,255,255,0.07); }
.pcard-title {
  font-family: var(--sans);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
}
.pcard-desc {
  font-size: 0.9rem;
  color: var(--text2);
  line-height: 1.7;
  flex: 1;
}
.pcard-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}
.pcard-stats {
  display: flex;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text2);
}
.lang-tag {
  font-family: var(--mono);
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-weight: 500;
}
.lang-tag.php { background: rgba(119,123,180,0.2); color: #7779b4; border: 1px solid rgba(119,123,180,0.3); }
.lang-tag.rust { background: rgba(222,165,132,0.2); color: #dea584; border: 1px solid rgba(222,165,132,0.3); }

.pcard-more {
  background: var(--card);
  border: 1px dashed var(--border);
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.3s, background 0.3s;
}
.pcard-more:hover {
  border-color: var(--purple);
  background: rgba(124,58,237,0.05);
}
.pcard-more a {
  display: block;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.more-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 2rem;
  color: var(--text2);
  transition: color 0.2s;
}
.pcard-more:hover .more-inner { color: var(--purple-l); }
.more-num {
  font-family: var(--sans);
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.more-label {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}
.more-sub { font-size: 0.8rem; font-family: var(--mono); }
.more-inner svg { margin-top: 0.5rem; transition: transform 0.2s; }
.pcard-more:hover .more-inner svg { transform: translate(3px, -3px); }

/* ========== CONTACT ========== */
#contact { background: var(--bg2); }
.contact-wrap { max-width: 700px; }
.contact-intro {
  font-size: 1.1rem;
  color: var(--text2);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}
.contact-cards { display: flex; flex-direction: column; gap: 1rem; }
.ccard {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem 1.5rem;
  transition: all 0.3s var(--ease);
}
.ccard:hover {
  border-color: rgba(124,58,237,0.5);
  background: rgba(124,58,237,0.05);
  transform: translateX(6px);
}
.ccard.tg:hover {
  border-color: rgba(38,165,228,0.5);
  background: rgba(38,165,228,0.05);
}
.ccard-icon {
  width: 52px;
  height: 52px;
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--purple-l);
  flex-shrink: 0;
}
.ccard-icon.tgicon {
  background: rgba(38,165,228,0.12);
  border-color: rgba(38,165,228,0.2);
  color: #26a5e4;
}
.ccard-info { flex: 1; }
.ccard-platform {
  display: block;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}
.ccard-handle {
  display: block;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text2);
}
.ccard-arrow { color: var(--text2); transition: transform 0.2s; }
.ccard:hover .ccard-arrow { transform: translate(4px, -4px); color: var(--purple-l); }
.ccard.tg:hover .ccard-arrow { color: #26a5e4; }

/* ========== FOOTER ========== */
footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.footer-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.footer-logo {
  font-family: var(--sans);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
}
.footer-inner p {
  font-size: 0.85rem;
  color: var(--text2);
}
.footer-copy { font-size: 0.75rem; color: var(--text2); opacity: 0.5; }

/* ========== KEYFRAMES ========== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .projects-grid { grid-template-columns: 1fr 1fr; }
  .pcard-more { min-height: 200px; }
}
@media (max-width: 768px) {
  body { cursor: auto; }
  .cursor-dot, .cursor-ring { display: none; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .about-grid { grid-template-columns: 1fr; }
  .skills-wrap { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
  .stat-val { font-size: 1.5rem; }
  .section { padding: 5rem 0; }
  .contact-cards { gap: 0.75rem; }
  .scroll-hint { display: none; }
}
@media (max-width: 480px) {
  .hero-actions { gap: 0.75rem; }
  .btn { padding: 0.65rem 1.25rem; font-size: 0.85rem; }
  .about-chips { gap: 0.4rem; }
  .ccard { padding: 1rem 1.25rem; }
}