/* ---------- Tokens ---------- */
:root {
  --bg: #050607;
  --bg-2: #0b0d10;
  --bg-3: #11151a;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #e8ecf1;
  --text-dim: #9aa3ad;
  --text-muted: #6b7480;
  --accent: #00ff95;
  --accent-2: #7dffd0;
  --accent-glow: rgba(0, 255, 149, 0.35);
  --violet: #a78bfa;
  --radius: 16px;
  --radius-sm: 10px;
  --max: 1200px;
  --pad: clamp(20px, 4vw, 40px);
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --font-serif: 'Instrument Serif', 'Times New Roman', serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
em { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

/* ---------- Background ambience ---------- */
.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at top, rgba(0,0,0,0.8) 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at top, rgba(0,0,0,0.8) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}
.glow-1 {
  width: 600px; height: 600px;
  background: var(--accent);
  top: -200px; right: -100px;
  opacity: 0.15;
}
.glow-2 {
  width: 500px; height: 500px;
  background: var(--violet);
  top: 40%; left: -150px;
  opacity: 0.1;
}

main, header, footer { position: relative; z-index: 1; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(5, 6, 7, 0.7);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.logo-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
.nav-links {
  display: flex;
  gap: 28px;
  margin-left: auto;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dim);
}
.nav-links a {
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent); }
.nav-cta { font-size: 13px; padding: 10px 16px; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 8px;
  cursor: pointer;
  flex-direction: column;
  gap: 4px;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn-lg {
  padding: 16px 28px;
  font-size: 15px;
}
.btn-primary {
  background: var(--accent);
  color: #03110a;
  box-shadow: 0 0 0 1px rgba(0,255,149,0.4), 0 10px 40px -10px var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(0,255,149,0.6), 0 14px 50px -10px var(--accent-glow);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.arrow {
  display: inline-block;
  transition: transform 0.25s ease;
}
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Hero ---------- */
.hero {
  padding: clamp(60px, 10vw, 120px) 0 clamp(60px, 8vw, 100px);
  position: relative;
}
.hero-inner {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(0, 255, 149, 0.06);
  border: 1px solid rgba(0, 255, 149, 0.2);
  font-size: 13px;
  color: var(--accent-2);
  font-weight: 500;
  margin-bottom: 32px;
}
.pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-glow);
  animation: pulse-ring 2s ease-out infinite;
}
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(0,255,149,0.6); }
  70% { box-shadow: 0 0 0 10px rgba(0,255,149,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,255,149,0); }
}
.hero-title {
  font-size: clamp(40px, 6.5vw, 80px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin: 0 0 24px;
}
.accent-text {
  color: var(--accent);
  position: relative;
}
.hero-sub {
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--text-dim);
  max-width: 680px;
  margin: 0 auto 48px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 0 auto 48px;
  max-width: 800px;
}
.stat {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 16px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  text-align: center;
}
.stat-num {
  font-size: clamp(22px, 2.5vw, 28px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--accent);
}
.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
  letter-spacing: 0.01em;
}
.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}
.hero-trust {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.trust-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}
.trust-tags {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: center;
  font-weight: 600;
  font-size: 15px;
  color: var(--text-dim);
}

/* ---------- Section common ---------- */
section { padding: clamp(60px, 9vw, 110px) 0; position: relative; }
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 16px;
  font-family: var(--font-mono);
}
.section-title {
  font-size: clamp(30px, 4.4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 0 0 16px;
  max-width: 900px;
}
.section-sub {
  font-size: 17px;
  color: var(--text-dim);
  max-width: 700px;
  margin: 0 0 48px;
}

h2 { margin: 0; }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.about-copy h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.about-copy p {
  color: var(--text-dim);
  font-size: 16px;
  margin: 0 0 16px;
}
.about-bullets {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}
.bullet {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--text);
}
.check {
  color: var(--accent);
  font-weight: 700;
}
.about-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-2);
  overflow: hidden;
  box-shadow: 0 20px 80px -20px rgba(0,0,0,0.6);
}
.card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-3);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
}
.card-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}
.card-code {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 22px 24px;
  margin: 0;
  color: var(--text-dim);
  line-height: 1.8;
  white-space: pre-wrap;
}
.card-code .k { color: var(--accent-2); }
.card-code .s { color: #ffd166; }
.card-code .n { color: var(--accent); font-weight: 600; }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.service-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: radial-gradient(circle at 0% 0%, var(--accent-glow), transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.service-card:hover {
  border-color: rgba(0,255,149,0.3);
  transform: translateY(-2px);
}
.service-card:hover::before { opacity: 0.4; }
.service-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  margin-bottom: 16px;
  letter-spacing: 0.1em;
}
.service-card h3 {
  font-size: 22px;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
.service-card p {
  color: var(--text-dim);
  margin: 0 0 18px;
  font-size: 15px;
}
.service-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--text-dim);
}
.service-list li {
  padding-left: 18px;
  position: relative;
}
.service-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ---------- Results ---------- */
.results-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.result-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 20px;
  background: var(--bg-2);
  text-align: left;
  transition: all 0.25s ease;
}
.result-card:hover {
  border-color: rgba(0,255,149,0.3);
  background: var(--bg-3);
}
.result-num {
  font-size: clamp(26px, 2.8vw, 36px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--accent);
  line-height: 1;
}
.result-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 10px;
  line-height: 1.4;
}

/* ---------- Case studies ---------- */
.case-list {
  display: grid;
  gap: 20px;
  margin-top: 48px;
}
.case {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  transition: all 0.3s ease;
}
.case:hover {
  border-color: rgba(0,255,149,0.25);
  background: linear-gradient(180deg, rgba(0,255,149,0.03), transparent);
}
.case-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.case-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(0,255,149,0.1);
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-mono);
  width: fit-content;
}
.case-date {
  font-size: 13px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.case-body h3 {
  margin: 0 0 6px;
  font-size: 26px;
  letter-spacing: -0.01em;
}
.case-role {
  color: var(--text-muted);
  font-size: 14px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
}
.case-desc {
  color: var(--text-dim);
  margin: 0 0 24px;
  font-size: 15px;
  max-width: 720px;
}
.case-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.case-stats div {
  display: flex;
  flex-direction: column;
}
.case-stats strong {
  font-size: 22px;
  color: var(--accent);
  letter-spacing: -0.01em;
  font-weight: 700;
}
.case-stats span {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ---------- Client Portfolio Gallery ---------- */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 36px 0 40px;
}
.pfilter {
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text-dim);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}
.pfilter:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.pfilter.active {
  background: var(--accent);
  color: #03110a;
  border-color: var(--accent);
  font-weight: 600;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.portfolio-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-2);
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.portfolio-card:hover {
  border-color: rgba(0,255,149,0.35);
  transform: translateY(-3px);
  box-shadow: 0 20px 60px -20px rgba(0,0,0,0.6);
}
.portfolio-card.hide { display: none; }
.portfolio-img {
  position: relative;
  background: #fff;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.portfolio-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  transition: transform 0.6s ease;
}
.portfolio-card:hover .portfolio-img img {
  transform: scale(1.04);
}
.portfolio-pipe {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(5, 6, 7, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: -0.01em;
  border: 1px solid rgba(0, 255, 149, 0.35);
}
.portfolio-info {
  padding: 18px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ptag {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid var(--line);
}
.ptag-primary {
  color: var(--accent);
  background: rgba(0, 255, 149, 0.07);
  border-color: rgba(0, 255, 149, 0.25);
}
.ptag-client {
  color: var(--violet);
  background: rgba(167, 139, 250, 0.08);
  border-color: rgba(167, 139, 250, 0.3);
}
.portfolio-info h4 {
  margin: 0;
  font-size: 17px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.portfolio-info p {
  margin: 0;
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ---------- Tools (logo grid) ---------- */
.tool-categories {
  display: grid;
  gap: 40px;
  margin-top: 48px;
}
.tool-cat .cat-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.tool-cat .cat-head h5 {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
  text-transform: none;
  color: var(--text);
}
.tool-cat .cat-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.tool-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.tool-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-2);
  transition: all 0.25s ease;
}
.tool-card:hover {
  border-color: rgba(0, 255, 149, 0.35);
  background: var(--bg-3);
  transform: translateY(-2px);
}
.tool-logo {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: #fff;
  padding: 6px;
  flex-shrink: 0;
  object-fit: contain;
}
.tool-meta { display: flex; flex-direction: column; gap: 4px; }
.tool-meta h6 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.tool-meta p {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-dim);
  line-height: 1.4;
}

/* ---------- Process ---------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.step {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-2);
  position: relative;
  transition: all 0.3s ease;
}
.step:hover {
  border-color: rgba(0,255,149,0.3);
  background: var(--bg-3);
}
.step-num {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.step h4 {
  margin: 0 0 10px;
  font-size: 18px;
}
.step p {
  margin: 0;
  color: var(--text-dim);
  font-size: 14px;
}

/* ---------- Final CTA ---------- */
.final-cta {
  text-align: center;
  position: relative;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,255,149,0.06), transparent 70%);
  pointer-events: none;
}
.final-cta-inner {
  position: relative;
  max-width: 900px;
}
.final-title {
  font-size: clamp(32px, 5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 0 0 20px;
}
.strike {
  text-decoration: line-through;
  text-decoration-color: rgba(255,255,255,0.3);
  color: var(--text-muted);
}
.final-sub {
  font-size: 17px;
  color: var(--text-dim);
  margin: 0 auto 36px;
  max-width: 620px;
}
.final-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.final-contact {
  font-size: 14px;
  color: var(--text-muted);
}
.final-contact a:hover { color: var(--accent); }
.final-contact .dot { margin: 0 12px; opacity: 0.5; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  padding: 32px 0 24px;
  margin-top: 40px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
}
.footer-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-tag {
  font-size: 13px;
  color: var(--text-muted);
}
.footer-right {
  display: flex;
  gap: 28px;
  font-size: 14px;
  color: var(--text-dim);
}
.footer-right a:hover { color: var(--accent); }
.footer-bottom {
  font-size: 13px;
  color: var(--text-muted);
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  transition-delay: 0.05s;
}
.reveal.in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .logo-dot, .pulse { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }
  .nav.open .nav-links {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    padding: 20px var(--pad);
    gap: 18px;
  }
  .nav.open .nav-cta { display: inline-flex; margin: 8px var(--pad) 20px; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .results-grid { grid-template-columns: repeat(3, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .tool-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: 1fr; }
  .case { grid-template-columns: 1fr; gap: 20px; padding: 28px; }
}

@media (max-width: 560px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .results-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: 1fr; }
  .tool-grid { grid-template-columns: 1fr; }
  .case-stats { gap: 20px; }
  .case-stats strong { font-size: 18px; }
  .trust-tags { gap: 18px; font-size: 13px; }
  .hero-cta .btn, .final-actions .btn { width: 100%; justify-content: center; }
}