:root,
:root[data-theme="dark"] {
  color-scheme: dark;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --bg: #03050d;
  --bg-elevated:
    radial-gradient(circle at 78% 8%, rgba(56, 189, 248, 0.18), transparent 30rem),
    radial-gradient(circle at 12% 32%, rgba(124, 92, 219, 0.18), transparent 28rem),
    radial-gradient(circle at 68% 78%, rgba(167, 139, 250, 0.1), transparent 32rem),
    linear-gradient(180deg, #03050d 0%, #070914 48%, #050814 100%);
  --surface-1: rgba(10, 15, 31, 0.78);
  --surface-2: rgba(17, 24, 39, 0.74);
  --surface-3: rgba(255, 255, 255, 0.07);
  --surface-glass: rgba(9, 14, 28, 0.64);
  --text-1: #f8fbff;
  --text-2: #c5cfdf;
  --text-3: #91a1b8;
  --text-inverse: #08111f;
  --border-1: rgba(255, 255, 255, 0.12);
  --border-2: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(56, 189, 248, 0.28);
  --primary-500: #6a8dff;
  --primary-600: #5b6fe8;
  --accent-blue: #38bdf8;
  --accent-purple: #a78bfa;
  --accent-violet: #7c3aed;
  --accent-green: #6ee7b7;
  --focus-ring: rgba(56, 189, 248, 0.34);
  --shadow-1: 0 18px 44px rgba(0, 0, 0, 0.34);
  --shadow-2: 0 28px 80px rgba(0, 0, 0, 0.42);
  --shadow-primary: 0 18px 42px rgba(91, 111, 232, 0.28);
  --btn-save: linear-gradient(135deg, #6a8dff, #5b6fe8);
  --btn-new: linear-gradient(135deg, #a78bfa, #7c5cdb);
  --btn-nav: linear-gradient(135deg, rgba(238, 230, 255, 0.16), rgba(56, 189, 248, 0.1));
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --container: min(1180px, calc(100vw - 40px));
  --header-height: 76px;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f7f8fb;
  --bg-elevated:
    radial-gradient(circle at 8% 8%, rgba(191, 219, 254, 0.68), transparent 26rem),
    radial-gradient(circle at 88% 24%, rgba(224, 231, 255, 0.74), transparent 30rem),
    radial-gradient(circle at 45% 85%, rgba(243, 232, 255, 0.56), transparent 32rem),
    linear-gradient(180deg, #fbfcff 0%, #f7f8fb 52%, #eef3fb 100%);
  --surface-1: rgba(255, 255, 255, 0.72);
  --surface-2: rgba(255, 255, 255, 0.58);
  --surface-3: rgba(37, 99, 235, 0.08);
  --surface-glass: rgba(255, 255, 255, 0.62);
  --text-1: #111827;
  --text-2: #475569;
  --text-3: #64748b;
  --text-inverse: #f8fbff;
  --border-1: rgba(148, 163, 184, 0.28);
  --border-2: rgba(148, 163, 184, 0.18);
  --border-strong: rgba(37, 99, 235, 0.24);
  --primary-500: #4f6fd8;
  --primary-600: #3f5fc7;
  --accent-blue: #2563eb;
  --accent-purple: #7c3aed;
  --accent-violet: #6d28d9;
  --accent-green: #047857;
  --focus-ring: rgba(37, 99, 235, 0.24);
  --shadow-1: 0 18px 46px rgba(19, 33, 68, 0.1);
  --shadow-2: 0 28px 76px rgba(19, 33, 68, 0.14);
  --shadow-primary: 0 18px 42px rgba(79, 111, 216, 0.22);
  --btn-save: linear-gradient(135deg, #6a8dff, #5b6fe8);
  --btn-new: linear-gradient(135deg, #a78bfa, #7c5cdb);
  --btn-nav: linear-gradient(135deg, #eee6ff, #dbeafe);
}

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

html {
  min-height: 100%;
  font-family: var(--font-sans);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
  text-size-adjust: 100%;
}

body {
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  background: var(--bg-elevated);
  color: var(--text-1);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  transition: background 220ms ease, color 220ms ease;
}

body::before,
body::after {
  position: fixed;
  z-index: -2;
  border-radius: 999px;
  content: "";
  filter: blur(18px);
  pointer-events: none;
}

body::before {
  top: -12rem;
  right: -8rem;
  width: 32rem;
  height: 32rem;
  background: rgba(124, 92, 219, 0.24);
}

body::after {
  bottom: -14rem;
  left: -10rem;
  width: 34rem;
  height: 34rem;
  background: rgba(56, 189, 248, 0.16);
}

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

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

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  transform: translateY(-140%);
  border-radius: 999px;
  background: var(--text-1);
  color: var(--bg);
  padding: 10px 14px;
  font-weight: 800;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.section {
  position: relative;
  padding: clamp(56px, 7vw, 96px) 0;
}

.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding: 14px 0;
  pointer-events: none;
}

.navbar {
  width: var(--container);
  min-height: 58px;
  margin: 0 auto;
  padding: 8px 10px 8px 12px;
  border: 1px solid var(--border-1);
  border-radius: 999px;
  background: var(--surface-glass);
  box-shadow: var(--shadow-1);
  backdrop-filter: blur(24px) saturate(155%);
  -webkit-backdrop-filter: blur(24px) saturate(155%);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  pointer-events: auto;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.header.is-scrolled .navbar {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 0 28px rgba(91, 111, 232, 0.26);
}

:root[data-theme="light"] .brand-mark {
  border-color: rgba(37, 99, 235, 0.18);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-copy {
  display: grid;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 0.98rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.brand-copy small {
  color: var(--text-3);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.navbar-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-link {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--text-2);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  padding: 0 14px;
  text-transform: uppercase;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.nav-link:hover,
.nav-link:focus-visible {
  border-color: var(--border-strong);
  background: var(--surface-3);
  color: var(--text-1);
  transform: translateY(-1px);
}

.theme-toggle,
.menu-toggle {
  border: 1px solid var(--border-1);
  cursor: pointer;
  color: var(--text-2);
  background: var(--surface-3);
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.theme-toggle {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.theme-toggle:hover,
.menu-toggle:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.theme-toggle-track {
  position: relative;
  width: 38px;
  height: 20px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.28);
}

.theme-toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: #f8fafc;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.22);
  transition: transform 180ms ease, background 180ms ease;
}

:root[data-theme="light"] .theme-toggle-thumb {
  transform: translateX(18px);
  background: var(--accent-blue);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  border-radius: 14px;
  padding: 0;
}

.menu-line {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  display: grid;
  align-items: start;
  padding: clamp(118px, 10vh, 150px) 0 clamp(50px, 6vh, 84px);
  overflow: visible;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.hero-bg span {
  position: absolute;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.16), rgba(167, 139, 250, 0.18));
  filter: blur(6px);
  opacity: 0.9;
  animation: float-particle 12s ease-in-out infinite;
}

.hero-bg span:nth-child(1) {
  top: 18%;
  left: 7%;
  width: 12rem;
  height: 12rem;
}

.hero-bg span:nth-child(2) {
  right: 9%;
  bottom: 16%;
  width: 18rem;
  height: 18rem;
  animation-delay: -4s;
}

.hero-bg span:nth-child(3) {
  top: 28%;
  right: 38%;
  width: 7rem;
  height: 7rem;
  animation-delay: -7s;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  align-items: center;
  gap: clamp(22px, 3.4vw, 46px);
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--accent-green);
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 18px currentColor;
  content: "";
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 16px;
  padding-bottom: 0.08em;
  font-size: clamp(2.45rem, 4.45vw, 4.4rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: 0;
}

h1,
.section-head h2,
.cta-panel h2 {
  background: linear-gradient(135deg, var(--text-1) 10%, var(--accent-blue) 58%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  max-width: 650px;
  margin-bottom: 22px;
  color: var(--text-2);
  font-size: clamp(1rem, 1.45vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0 20px;
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.01em;
  line-height: 1;
  transition: transform 160ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--btn-save);
  color: #fff;
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 22px 50px rgba(91, 111, 232, 0.34);
}

.btn-secondary {
  border-color: rgba(56, 189, 248, 0.34);
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-blue);
}

.btn-ghost {
  border-color: var(--border-1);
  background: var(--surface-2);
  color: var(--text-2);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 620px;
  margin: 22px 0 0;
}

.hero-metrics div {
  border: 1px solid var(--border-2);
  border-radius: var(--radius-md);
  background: var(--surface-2);
  padding: 14px;
  box-shadow: var(--shadow-1);
}

.hero-metrics dt {
  color: var(--text-1);
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 800;
}

.hero-metrics dd {
  margin: 4px 0 0;
  color: var(--text-3);
  font-size: 0.82rem;
}

.section-head {
  max-width: 760px;
  margin-bottom: 32px;
}

.section-head h2,
.about-panel h2,
.cta-panel h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 3.8vw, 3.55rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: 0;
}

.section-head p,
.about-panel p,
.cta-panel p {
  color: var(--text-2);
  font-size: 1.02rem;
}

.service-grid,
.portfolio-grid {
  display: grid;
  gap: 18px;
}

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

.feature-card,
.portfolio-card,
.about-panel,
.cta-panel {
  border: 1px solid var(--border-1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), transparent),
    var(--surface-1);
  box-shadow: var(--shadow-1);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
}

:root[data-theme="light"] .feature-card,
:root[data-theme="light"] .portfolio-card,
:root[data-theme="light"] .about-panel,
:root[data-theme="light"] .cta-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.5)),
    var(--surface-1);
}

.feature-card {
  min-height: 230px;
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-2);
  transform: translateY(-5px);
}

.card-icon {
  display: inline-flex;
  min-width: 48px;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  border: 1px solid rgba(56, 189, 248, 0.26);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.14), rgba(167, 139, 250, 0.14));
  color: var(--accent-blue);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
}

.feature-card h3,
.portfolio-card h3 {
  margin-bottom: 10px;
  color: var(--text-1);
  font-size: 1.15rem;
  line-height: 1.25;
}

.feature-card p,
.portfolio-card p {
  margin-bottom: 0;
  color: var(--text-2);
}

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

.portfolio-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.portfolio-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-2);
  transform: translateY(-5px);
}

.portfolio-media {
  min-height: 180px;
  display: grid;
  place-items: center;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

.portfolio-media::before {
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 22px;
  content: "";
}

.portfolio-media-store {
  background:
    radial-gradient(circle at 72% 28%, rgba(110, 231, 183, 0.46), transparent 42%),
    linear-gradient(135deg, #0f172a, #2563eb 58%, #7c3aed);
}

.portfolio-media-admin {
  background:
    radial-gradient(circle at 18% 22%, rgba(56, 189, 248, 0.5), transparent 42%),
    linear-gradient(135deg, #111827, #4f6fd8 52%, #a78bfa);
}

.portfolio-media-auto {
  background:
    radial-gradient(circle at 64% 20%, rgba(167, 139, 250, 0.52), transparent 42%),
    linear-gradient(135deg, #0b1020, #0ea5e9 48%, #6d28d9);
}

.portfolio-copy {
  padding: 22px;
}

.portfolio-tag {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--accent-green);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.portfolio-copy a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--accent-blue);
  font-weight: 900;
}

.portfolio-copy a:hover {
  color: var(--accent-purple);
}

.about-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  border-radius: var(--radius-lg);
  padding: clamp(28px, 5vw, 56px);
}

.about-pills {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.about-pills span {
  border: 1px solid var(--border-1);
  border-radius: 999px;
  background: var(--surface-3);
  color: var(--text-2);
  padding: 9px 14px;
  font-size: 0.86rem;
  font-weight: 800;
}

.final-cta {
  padding-top: 42px;
}

.cta-panel {
  position: relative;
  overflow: hidden;
  border-radius: clamp(24px, 3vw, 34px);
  padding: clamp(34px, 6vw, 72px);
}

.cta-panel::after {
  position: absolute;
  right: -7rem;
  bottom: -12rem;
  width: 28rem;
  height: 28rem;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.22), transparent 64%);
  content: "";
  pointer-events: none;
}

.cta-panel > * {
  position: relative;
  z-index: 1;
}

.footer {
  border-top: 1px solid var(--border-2);
  padding: 34px 0 24px;
  background: rgba(0, 0, 0, 0.12);
}

:root[data-theme="light"] .footer {
  background: rgba(255, 255, 255, 0.3);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(210px, auto) auto auto;
  align-items: center;
  gap: 24px;
}

.footer-brand strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.footer-brand p {
  max-width: 390px;
  margin-bottom: 0;
  color: var(--text-3);
  font-size: 0.9rem;
}

.footer-locations {
  display: grid;
  gap: 5px;
  color: var(--text-3);
  font-style: normal;
  font-size: 0.82rem;
  line-height: 1.4;
}

.footer-locations strong {
  color: var(--text-1);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-locations a {
  color: var(--text-3);
  font-weight: 700;
}

.footer-locations a:hover {
  color: var(--accent-blue);
}

.footer-links,
.ft-main-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-links {
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: var(--text-3);
  font-size: 0.84rem;
  font-weight: 800;
}

.footer-links a:hover {
  color: var(--accent-blue);
}

.socialmedia-icons {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--border-1);
  border-radius: 999px;
  background: var(--surface-2);
  transition: transform 160ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

:root[data-theme="light"] .socialmedia-icons {
  border-color: rgba(37, 99, 235, 0.16);
  background: linear-gradient(135deg, #101827 0%, #1d4ed8 62%, #7c3aed 100%);
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.16);
}

.socialmedia-icons:hover,
.socialmedia-icons:focus-visible {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-primary);
  transform: translateY(-2px);
}

.socialmedia-icons img {
  width: 26px;
  height: 26px;
  object-fit: contain;
  opacity: 0.96;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 26px;
  color: var(--text-3);
  font-size: 0.82rem;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 150;
  max-width: min(360px, calc(100vw - 36px));
  transform: translateY(18px);
  opacity: 0;
  pointer-events: none;
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  background: var(--surface-glass);
  color: var(--text-1);
  box-shadow: var(--shadow-2);
  padding: 12px 14px;
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.reveal {
  transform: translateY(18px);
  opacity: 0;
  transition: opacity 520ms ease, transform 520ms ease;
}

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

@keyframes float-particle {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(16px, -18px, 0) scale(1.06);
  }
}

@media (max-width: 1080px) {
  :root {
    --container: min(100vw - 32px, 920px);
  }

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

  .hero-copy {
    max-width: 820px;
  }

  .hero-visual {
    order: -1;
  }

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

  .footer-grid {
    grid-template-columns: minmax(240px, 1fr) minmax(220px, 1fr);
    align-items: start;
  }

  .footer-links,
  .ft-main-item {
    justify-content: flex-start;
  }
}

@media (max-width: 860px) {
  .navbar {
    grid-template-columns: auto auto auto;
    gap: 10px;
  }

  .brand-copy small,
  .theme-toggle-label {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .navbar-bar {
    position: fixed;
    top: calc(var(--header-height) + 12px);
    right: 16px;
    left: 16px;
    z-index: 110;
    display: grid;
    justify-content: stretch;
    border: 1px solid var(--border-1);
    border-radius: 22px;
    background: rgba(8, 13, 29, 0.98);
    box-shadow: var(--shadow-2);
    padding: 10px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
    backdrop-filter: blur(22px) saturate(150%);
    -webkit-backdrop-filter: blur(22px) saturate(150%);
  }

  :root[data-theme="light"] .navbar-bar {
    background: rgba(255, 255, 255, 0.98);
  }

  .nav-open .navbar-bar {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-link {
    justify-content: center;
    min-height: 46px;
  }

  .nav-open .menu-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-open .menu-line:nth-child(2) {
    opacity: 0;
  }

  .nav-open .menu-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

@media (max-width: 680px) {
  :root {
    --container: min(100vw - 28px, 620px);
  }

  .header {
    padding-top: 10px;
  }

  .navbar {
    min-height: 56px;
    border-radius: 20px;
  }

  .section {
    padding: 62px 0;
  }

  .hero {
    align-items: start;
    padding-top: 112px;
    padding-bottom: 48px;
  }

  .hero-grid {
    gap: 34px;
  }

  .hero-visual {
    order: 0;
  }

  h1 {
    font-size: clamp(2.2rem, 10vw, 3.05rem);
    line-height: 1.04;
  }

  .hero-subtitle {
    margin-bottom: 22px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-metrics {
    display: none;
  }

  .hero-metrics,
  .service-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

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

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

  .footer-links,
  .ft-main-item {
    justify-content: flex-start;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    transform: none;
    opacity: 1;
  }
}