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

:root {
  --bg: #0a0a0a;
  --bg-soft: #111111;
  --bg-inset: #050505;
  --fg: #f5f5f5;
  --muted: #8a8a8a;
  --dim: #4a4a4a;
  --border: #242424;
  --border-bright: #3a3a3a;
  --accent: #ff00ff;
  --accent-ink: #ffffff;
  --marquee-stroke: rgba(255, 255, 255, 0.06);
  --shadow-offset: #ffffff;
}

[data-theme="light"] {
  --bg: #f2f2ee;
  --bg-soft: #ffffff;
  --bg-inset: #e8e8e4;
  --fg: #0a0a0a;
  --muted: #555555;
  --dim: #a8a8a8;
  --border: #d8d8d4;
  --border-bright: #b8b8b4;
  --accent: #cc00cc;
  --accent-ink: #ffffff;
  --marquee-stroke: rgba(0, 0, 0, 0.09);
  --shadow-offset: #0a0a0a;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family:
    "Inter",
    -apple-system,
    system-ui,
    sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
  transition:
    background 0.3s ease,
    color 0.3s ease;
  position: relative;
  font-weight: 400;
}

/* ========== BACKGROUND MARQUEE ========== */
.bg-marquee {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(20px, 4vw, 60px);
  padding: 40px 0;
}

.bg-row {
  display: flex;
  overflow: hidden;
  white-space: nowrap;
}

.bg-track {
  display: inline-flex;
  flex-shrink: 0;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: clamp(4rem, 13vw, 16rem);
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 1px var(--marquee-stroke);
  letter-spacing: -0.03em;
  padding-right: 0.4em;
  will-change: transform;
  animation: scrollLeft 55s linear infinite;
}

.bg-track.reverse {
  animation: scrollRight 65s linear infinite;
}

.bg-row:nth-child(2) .bg-track {
  animation-duration: 70s;
}

@keyframes scrollLeft {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}
@keyframes scrollRight {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

.bg-grain {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.bg-accent-line {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--accent),
    transparent
  );
  opacity: 0.4;
  z-index: 1;
  pointer-events: none;
}

/* ========== CONTAINER ========== */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 2;
}

section,
header,
footer,
nav {
  position: relative;
  z-index: 2;
}

/* ========== NAV ========== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1440px;
  margin: 0 auto;
  padding: 18px 40px;
  gap: 24px;
}
.logo-w3z {
  width: 60px;
  height: 32px;
  margin-right: 100px;
}

/* .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.logo-mark rect,
.logo-mark path,
.logo-mark circle {
  stroke: var(--fg);
  transition: stroke 0.3s ease;
}
.logo:hover .logo-mark rect,
.logo:hover .logo-mark path,
.logo:hover .logo-mark circle {
  stroke: var(--accent);
}
.logo:hover .logo-mark circle {
  fill: var(--accent);
}
.logo-text .accent {
  color: var(--accent);
} */

.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--fg);
}
.nav-links a:hover::before {
  width: 8px;
}

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

/* Language switch */
.lang-switch {
  display: flex;
  border: 1px solid var(--border);
  background: var(--bg-soft);
}

.lang-option {
  background: transparent;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 8px 12px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  transition: all 0.2s ease;
}

.lang-option + .lang-option {
  border-left: 1px solid var(--border);
}

.lang-option:hover {
  color: var(--fg);
}

.lang-option.active {
  background: var(--accent);
  color: var(--accent-ink);
}

/* Icon buttons */
.icon-btn,
.menu-btn {
  width: 36px;
  height: 36px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--fg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  padding: 0;
}

.icon-btn:hover,
.menu-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.icon-btn svg {
  width: 15px;
  height: 15px;
}
.sun-icon {
  display: none;
}
[data-theme="light"] .sun-icon {
  display: block;
}
[data-theme="light"] .moon-icon {
  display: none;
}

.menu-btn {
  display: none;
  position: relative;
}
.menu-btn.open {
  border-color: var(--accent);
}

.bar {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 16px;
  height: 2px;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition:
    transform 0.35s cubic-bezier(0.65, 0, 0.35, 1),
    opacity 0.2s ease,
    background 0.3s ease;
}

.bar:nth-child(1) {
  transform: translate(-50%, calc(-50% - 5px));
}
.bar:nth-child(3) {
  transform: translate(-50%, calc(-50% + 5px));
}

.menu-btn.open .bar {
  background: var(--accent);
}
.menu-btn.open .bar:nth-child(1) {
  transform: translate(-50%, -50%) rotate(45deg);
}
.menu-btn.open .bar:nth-child(2) {
  opacity: 0;
}
.menu-btn.open .bar:nth-child(3) {
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* ========== STATUS PILL ========== */
.status-pill {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg);
  transition: all 0.3s ease;
  animation: slideIn 0.8s ease 0.4s backwards;
}

.status-pill:hover {
  border-color: var(--accent);
  transform: translate(-2px, -2px);
  box-shadow: 2px 2px 0 var(--accent);
}

.status-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.8);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========== FLOATING SOCIALS ========== */
.floating-socials {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 90;
}

.float-social {
  position: relative;
  width: 42px;
  height: 42px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg);
  text-decoration: none;
  transition: all 0.25s ease;
}

.float-social svg {
  width: 17px;
  height: 17px;
  transition: transform 0.25s ease;
}

.float-social:hover {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
  transform: translate(-3px, -3px);
  box-shadow: 3px 3px 0 var(--shadow-offset);
}

.float-social::before {
  content: attr(data-label);
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  padding: 6px 10px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  color: var(--fg);
}

.float-social:hover::before {
  opacity: 1;
}

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 20px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border);
}

.hero-meta .sep {
  color: var(--dim);
}
.hero-meta .accent-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  display: inline-block;
}

h1 {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: clamp(3rem, 11vw, 10rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin-bottom: 40px;
  text-transform: uppercase;
}

h1 .line {
  display: block;
}
h1 .accent-text {
  color: var(--accent);
}
h1 .punct {
  color: var(--accent);
}

.hero-sub {
  max-width: 520px;
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 48px;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 80px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 24px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--fg);
  text-decoration: none;
  font-family: "JetBrains Mono", monospace;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn:hover {
  transform: translate(-3px, -3px);
  box-shadow: 3px 3px 0 var(--accent);
  border-color: var(--accent);
  color: var(--accent);
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}

.btn-primary:hover {
  color: var(--accent-ink);
  box-shadow: 3px 3px 0 var(--shadow-offset);
}

.btn .arr {
  display: inline-block;
  transition: transform 0.2s ease;
  font-size: 14px;
}
.btn:hover .arr {
  transform: translateX(3px);
}

.scroll-hint {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  animation: hintBob 2.5s ease-in-out infinite;
}

.scroll-hint::before,
.scroll-hint::after {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--border);
}

@keyframes hintBob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(4px);
  }
}

/* ========== TECH TICKER ========== */
.tech-ticker {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
  overflow: hidden;
  background: var(--bg-inset);
}

.tt-track {
  display: inline-flex;
  align-items: center;
  gap: 48px;
  white-space: nowrap;
  animation: scrollLeft 70s linear infinite;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.tt-track .dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.tt-track .item {
  color: var(--fg);
}
.tt-track .item.alt {
  color: var(--muted);
}

/* ========== SECTIONS ========== */
section {
  padding: 120px 0;
}

.section-head {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 60px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.sect-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
  padding: 6px 12px;
  border: 1px solid var(--accent);
}

.sect-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.sect-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}

h2 {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: clamp(2rem, 5.5vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 56px;
}

h2 .accent-text {
  color: var(--accent);
}

/* ========== ABOUT ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}

.about-grid h2 {
  margin-bottom: 0;
  font-size: clamp(1.6rem, 3.5vw, 3rem);
}

.about-text p {
  color: var(--muted);
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.7;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 44px;
}

.stat {
  padding: 28px 24px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  transition: all 0.25s ease;
}

.stat:hover {
  transform: translate(-3px, -3px);
  box-shadow: 3px 3px 0 var(--accent);
  border-color: var(--accent);
}

.stat-num {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: clamp(2.5rem, 4vw, 3.4rem);
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.stat-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.4;
}

/* ========== TOOLS ========== */
.tools-list {
  border-top: 1px solid var(--border);
}

.tool-row {
  display: grid;
  grid-template-columns: 56px 40px 1fr auto 32px;
  gap: 24px;
  align-items: center;
  padding: 24px 16px;
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
  position: relative;
}

.tool-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform 0.3s ease;
}

.tool-row:hover {
  padding-left: 28px;
  background: var(--bg-soft);
}
.tool-row:hover::before {
  transform: scaleY(1);
}
.tool-row:hover .tool-name {
  color: var(--accent);
}
.tool-row:hover .tool-arrow {
  color: var(--accent);
  transform: translate(3px, -3px);
}

.tool-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--dim);
}

.tool-icon {
  width: 28px;
  height: 28px;
  color: var(--fg);
}

.tool-icon svg {
  width: 100%;
  height: 100%;
}

.tool-name {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: clamp(1.2rem, 2.2vw, 1.8rem);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.tool-desc {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 5px 10px;
  border: 1px solid var(--border);
  white-space: nowrap;
}

.tool-arrow {
  font-family: "JetBrains Mono", monospace;
  color: var(--muted);
  transition: all 0.3s ease;
  font-size: 18px;
}

/* ========== WORK ========== */
.work-list {
  border-top: 1px solid var(--border);
}

.work-row {
  display: grid;
  grid-template-columns: 56px 80px 1fr auto 32px;
  gap: 24px;
  align-items: center;
  padding: 28px 16px;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: var(--fg);
  transition: all 0.3s ease;
  position: relative;
}

.work-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transition: transform 0.3s ease;
}

.work-row:hover {
  padding-left: 28px;
  background: var(--bg-soft);
}
.work-row:hover::before {
  transform: scaleY(1);
}
.work-row:hover .work-title {
  color: var(--accent);
}
.work-row:hover .work-arrow {
  color: var(--accent);
  transform: translate(3px, -3px);
}

.work-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--dim);
}

.work-year {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.work-title {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: clamp(1.2rem, 2.2vw, 1.8rem);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.work-tags {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
}

.work-arrow {
  font-size: 18px;
  color: var(--muted);
  transition: all 0.3s ease;
}

/* ========== CONTACT ========== */
#contact h2 {
  margin-bottom: 20px;
}

.contact-wrap {
  padding-top: 20px;
}

.big-email {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: clamp(2rem, 8vw, 6.5rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--fg);
  text-decoration: none;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 40px 0 48px;
  transition: all 0.3s ease;
  position: relative;
}

.big-email::before {
  content: "→";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: clamp(1.5rem, 4vw, 3rem);
  color: var(--muted);
  transition: all 0.3s ease;
}

.big-email:hover {
  color: var(--accent);
  padding-left: 16px;
}

.big-email:hover::before {
  color: var(--accent);
  transform: translateY(-50%) translateX(8px) rotate(-45deg);
}

.phones {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 40px;
}

.phone {
  padding: 28px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--fg);
  transition: all 0.25s ease;
  display: block;
}

.phone:hover {
  transform: translate(-3px, -3px);
  box-shadow: 3px 3px 0 var(--accent);
  border-color: var(--accent);
}

.phone-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.phone-flag {
  font-size: 20px;
  line-height: 1;
}

.phone-country {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

.phone-num {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  letter-spacing: 0.01em;
  display: block;
}

/* ========== FOOTER ========== */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  background: var(--bg-inset);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer-logo {
  color: var(--fg);
  font-weight: 600;
  letter-spacing: 0.15em;
}

.socials {
  display: flex;
  gap: 8px;
}

.social {
  width: 34px;
  height: 34px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  text-decoration: none;
  transition: all 0.2s ease;
}

.social:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: translate(-2px, -2px);
  box-shadow: 2px 2px 0 var(--shadow-offset);
}

.social svg {
  width: 14px;
  height: 14px;
}

/* ========== REVEAL ========== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 960px) {
  .container {
    padding: 0 24px;
  }
  .nav-inner {
    padding: 14px 24px;
    gap: 10px;
  }
  .nav-links {
    display: none;
  }
  .menu-btn {
    display: block;
  }

  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
  }

  .lang-option {
    padding: 6px 9px;
    font-size: 10px;
  }

  section {
    padding: 80px 0;
  }
  .hero {
    padding: 120px 0 60px;
  }
  .hero-meta {
    flex-wrap: wrap;
    gap: 10px;
    font-size: 10px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-grid h2 {
    margin-bottom: 0;
  }

  .tool-row {
    grid-template-columns: 40px 32px 1fr 24px;
    gap: 16px;
    padding: 20px 12px;
  }
  .tool-row .tool-desc {
    display: none;
  }

  .work-row {
    grid-template-columns: 40px 60px 1fr 24px;
    gap: 16px;
    padding: 20px 12px;
  }
  .work-row .work-tags {
    display: none;
  }

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

  .big-email {
    padding: 24px 0;
  }
  .big-email::before {
    right: 8px;
    font-size: 1.5rem;
  }

  .floating-socials {
    right: 16px;
    gap: 6px;
  }
  .float-social {
    width: 38px;
    height: 38px;
  }
  .float-social svg {
    width: 15px;
    height: 15px;
  }
  .float-social::before {
    display: none;
  }

  .status-pill {
    bottom: 16px;
    left: 16px;
    padding: 8px 12px;
    font-size: 10px;
  }

  .scroll-hint {
    display: none;
  }

  .section-head {
    flex-wrap: wrap;
  }
  .sect-line {
    display: none;
  }

  h1 {
    font-size: clamp(2.5rem, 13vw, 4rem);
  }

  .footer-inner {
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 420px) {
  .container {
    padding: 0 18px;
  }
  .nav-inner {
    padding: 12px 18px;
  }
  .lang-option {
    padding: 5px 7px;
    font-size: 9px;
  }
  .status-pill {
    font-size: 9px;
    padding: 7px 10px;
  }
}