/* ============================================================
   GUELUX — styles.css v2
   Brand: dark teal #1A3D52 · neon green #96FF38 · black #080808
   ============================================================ */

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

:root {
  --bg:           #080808;
  --bg-2:         #0e0e0e;
  --bg-card:      #111111;
  --bg-teal:      #1A3D52;
  --bg-teal-deep: #122c3b;
  --ink:          #f5f5f5;
  --ink-soft:     #9a9a9a;
  --ink-mute:     #555555;
  --accent:       #96FF38;
  --accent-dim:   rgba(150,255,56,0.15);
  --accent-hover: #aaff55;
  --teal:         #1A3D52;
  --teal-light:   #2a5570;
  --line:         rgba(245,245,245,0.07);
  --line-teal:    rgba(150,255,56,0.12);
  --ease-out:     cubic-bezier(0.16,1,0.3,1);
  --nav-h:        72px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: clip;
  background: var(--bg);
  color: var(--ink);
}
body {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  background: var(--bg);
  overflow-x: clip;
}
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ---- Reveal ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-reveal].is-visible { opacity: 1; transform: none; }
[data-reveal]:nth-child(2) { transition-delay: 0.07s; }
[data-reveal]:nth-child(3) { transition-delay: 0.14s; }
[data-reveal]:nth-child(4) { transition-delay: 0.21s; }
[data-reveal]:nth-child(5) { transition-delay: 0.28s; }
[data-reveal]:nth-child(6) { transition-delay: 0.35s; }

/* ---- Typography ---- */
.section-kicker {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.section-header { margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.75rem;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out), background 0.2s, color 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: var(--accent);
  color: #0a1a0a;
  font-weight: 700;
}
.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 8px 32px rgba(150,255,56,0.3);
}
.btn-ghost {
  border: 1px solid var(--line);
  color: var(--ink-soft);
}
.btn-ghost:hover { border-color: rgba(245,245,245,0.22); color: var(--ink); }

/* ---- WA & Email contact buttons ---- */
.btn-wa {
  background: #25D366;
  color: #fff;
  font-weight: 700;
}
.btn-wa:hover {
  background: #2ee874;
  box-shadow: 0 8px 32px rgba(37,211,102,0.35);
}
.btn-email {
  background: var(--bg-teal);
  color: var(--accent);
  border: 1px solid var(--teal-light);
  font-weight: 700;
}
.btn-email:hover {
  background: var(--teal-light);
  box-shadow: 0 8px 32px rgba(26,61,82,0.5);
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 4vw, 4rem);
  height: var(--nav-h);
  transition: background 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.is-solid {
  background: rgba(8,8,8,0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-color: var(--line);
}
.nav-logo {
  display: flex; align-items: center; gap: 7px;
  font-size: 1.05rem; font-weight: 900;
  letter-spacing: 0.14em; text-transform: uppercase;
}
.nav-logo-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.5s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50% { opacity:0.5; transform:scale(0.75); }
}
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-link {
  font-size: 0.875rem; font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.2s;
  position: relative;
}
.nav-link::after {
  content:''; position:absolute;
  bottom:-2px; left:0; right:0;
  height:1px; background: var(--accent);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.3s var(--ease-out);
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--accent);
  border-radius: 4px;
  font-size: 0.875rem; font-weight: 600;
  color: var(--accent);
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}
.nav-cta:hover {
  background: var(--accent); color: #0a1a0a;
  box-shadow: 0 4px 20px rgba(150,255,56,0.25);
}
.nav-burger { display: none; flex-direction: column; gap: 5px; }
.nav-burger span { display:block; width:22px; height:2px; background:var(--ink); border-radius:2px; transition: transform 0.3s, opacity 0.3s; }
.nav-burger.is-open span:first-child { transform: translateY(7px) rotate(45deg); }
.nav-burger.is-open span:last-child  { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile {
  position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 99;
  background: rgba(8,8,8,0.97); backdrop-filter: blur(20px);
  display: flex; flex-direction: column;
  padding: 2rem clamp(1.25rem,4vw,4rem); gap: 1.5rem;
  border-bottom: 1px solid var(--line);
  /* Hidden by default — fully invisible, no bleed-through */
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-12px);
  transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out), visibility 0.3s;
}
.nav-mobile.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.nav-mobile-link { font-size: 1.2rem; font-weight: 600; color: var(--ink-soft); transition: color 0.2s; }
.nav-mobile-link:hover { color: var(--accent); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  overflow: hidden;
  padding: calc(var(--nav-h) + 4rem) clamp(1.25rem,6vw,7rem) 9rem;
}
.hero-gradient {
  position: absolute; inset: -20%; z-index: 0;
  background:
    radial-gradient(circle 700px at var(--mx,40%) var(--my,55%),
      rgba(150,255,56,0.10) 0%, transparent 55%),
    radial-gradient(circle 800px at calc(var(--mx,40%) + 15%) calc(var(--my,55%) - 20%),
      rgba(26,61,82,0.35) 0%, transparent 55%),
    radial-gradient(circle 500px at calc(var(--mx,40%) - 10%) calc(var(--my,55%) + 15%),
      rgba(150,255,56,0.05) 0%, transparent 50%),
    var(--bg);
  filter: blur(50px); pointer-events: none; will-change: background;
}
.hero-grain {
  position: absolute; inset: 0; z-index: 1; opacity: 0.03;
  mix-blend-mode: overlay; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-inner { position: relative; z-index: 2; max-width: 900px; }
.hero-kicker {
  display: flex; align-items: center; gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.73rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-mute); margin-bottom: 2rem;
  opacity: 0; animation: fadeUp 0.7s var(--ease-out) 0.2s forwards;
}
.kicker-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); animation: pulse 2.5s ease-in-out infinite;
}
@keyframes fadeUp {
  from { opacity:0; transform:translateY(18px); }
  to   { opacity:1; transform:none; }
}
.hero-title {
  font-size: clamp(2.8rem, 8vw, 7rem);
  font-weight: 900; line-height: 0.97;
  letter-spacing: -0.04em; text-wrap: balance;
  margin-bottom: 2rem;
}
.hero-line {
  display: block; overflow: hidden;
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.hero-line.is-visible { opacity:1; transform:none; }
.hero-line--em { color: var(--accent); }
.hero-line--dim { color: var(--ink-soft); }
.hero-line:nth-child(1) { transition-delay: 0.3s; }
.hero-line:nth-child(2) { transition-delay: 0.45s; }
.hero-line:nth-child(3) { transition-delay: 0.6s; }
.hero-line:nth-child(4) { transition-delay: 0.75s; }
.hero-sub {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--ink-soft); line-height: 1.7; max-width: 52ch;
  margin-bottom: 2.5rem;
  opacity: 0; animation: fadeUp 0.7s var(--ease-out) 1s forwards;
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 1rem;
  opacity: 0; animation: fadeUp 0.7s var(--ease-out) 1.1s forwards;
}
.hero-stats {
  position: absolute; bottom: 3rem;
  left: clamp(1.25rem,6vw,7rem); right: clamp(1.25rem,6vw,7rem);
  z-index: 2; display: flex; align-items: center; gap: 2rem;
  padding-top: 2rem; border-top: 1px solid var(--line);
  flex-wrap: wrap;
  opacity: 0; animation: fadeUp 0.7s var(--ease-out) 1.3s forwards;
}
.hero-stat { display: flex; flex-direction: column; min-width: 120px; }
.stat-num {
  font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800;
  line-height: 1; letter-spacing: -0.03em;
}
.stat-suffix { font-size: 1.4rem; font-weight: 800; color: var(--accent); display:inline; }
.stat-label { font-size: 0.73rem; color: var(--ink-mute); margin-top: 0.3rem; line-height: 1.3; }
.hero-stat-divider { width:1px; height:3rem; background: var(--line); flex-shrink:0; }
.hero-scroll-hint { position:absolute; bottom:1.5rem; right:clamp(1.25rem,6vw,7rem); z-index:2; }
.scroll-line {
  display:block; width:1px; height:56px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  margin: auto; animation: scrollDrop 1.8s ease-in-out infinite;
}
@keyframes scrollDrop {
  0%   { transform:scaleY(0); transform-origin:top; opacity:0; }
  30%  { transform:scaleY(1); transform-origin:top; opacity:1; }
  70%  { transform:scaleY(1); transform-origin:bottom; opacity:1; }
  100% { transform:scaleY(0); transform-origin:bottom; opacity:0; }
}

/* ============================================================
   MANIFESTO
   ============================================================ */
.manifesto {
  padding: clamp(4.5rem,9vw,8rem) clamp(1.25rem,6vw,7rem);
  background: var(--bg-teal-deep);
  border-top: 1px solid rgba(26,61,82,0.6);
  border-bottom: 1px solid rgba(26,61,82,0.6);
}
.manifesto-inner { max-width: 680px; }
.manifesto-text {
  font-size: clamp(1.25rem, 2.3vw, 1.9rem);
  font-weight: 700; line-height: 1.4;
  letter-spacing: -0.02em; color: var(--ink);
  margin-bottom: 1.5rem;
}
.manifesto-sub {
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  color: var(--ink-soft); line-height: 1.75;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  padding: clamp(4.5rem,9vw,8rem) clamp(1.25rem,6vw,7rem);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  gap: 0;
}
.service-card {
  display: flex; gap: 1.25rem;
  padding: 2.25rem;
  background: var(--bg);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s;
  position: relative; overflow: hidden;
}
.service-card:nth-child(3n) { border-right: none; }
.service-card:nth-child(n+4) { border-bottom: none; }
.service-card::before {
  content:''; position:absolute; inset:0;
  background: linear-gradient(135deg, rgba(150,255,56,0.04) 0%, transparent 60%);
  opacity:0; transition: opacity 0.3s;
}
.service-card:hover { background: #0d0d0d; }
.service-card:hover::before { opacity:1; }
.service-num {
  font-family: 'JetBrains Mono', monospace; font-size: 0.68rem;
  font-weight: 500; color: var(--accent); letter-spacing: 0.05em;
  flex-shrink: 0; padding-top: 2px;
}
.service-name {
  font-size: 1.05rem; font-weight: 700;
  margin-bottom: 0.55rem; letter-spacing: -0.01em; line-height: 1.3;
}
.service-desc {
  font-size: 0.875rem; color: var(--ink-soft);
  line-height: 1.65; margin-bottom: 0.9rem;
}
.service-tag {
  font-family: 'JetBrains Mono', monospace; font-size: 0.62rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-mute); border: 1px solid var(--line);
  padding: 0.2rem 0.55rem; border-radius: 2px; display:inline-block;
}

/* ============================================================
   CASES — expandable
   ============================================================ */
.cases {
  padding: clamp(4.5rem,9vw,8rem) clamp(1.25rem,6vw,7rem);
  background: var(--bg-2);
  border-top: 1px solid var(--line);
}
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: start;
}
.case-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.35s var(--ease-out);
}
.case-card:hover,
.case-card.is-expanded {
  border-color: rgba(150,255,56,0.3);
  box-shadow: 0 20px 50px rgba(0,0,0,0.45);
  transform: translateY(-4px);
}
.case-img-wrap {
  position: relative; aspect-ratio: 16/10; overflow: hidden;
}
.case-img {
  width:100%; height:100%; object-fit:cover;
  transition: transform 0.6s var(--ease-out), filter 0.4s;
  filter: saturate(0.6) brightness(0.8);
}
.case-card:hover .case-img,
.case-card.is-expanded .case-img { transform: scale(1.05); filter: saturate(0.9) brightness(0.85); }
.case-img-overlay {
  position:absolute; inset:0;
  background: linear-gradient(to top, rgba(8,8,8,0.75) 0%, transparent 50%);
}
.case-body { padding: 1.4rem; }
.case-industry {
  font-family: 'JetBrains Mono', monospace; font-size: 0.68rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.5rem;
}
.case-headline {
  font-size: 1.1rem; font-weight: 700;
  letter-spacing: -0.02em; margin-bottom: 0.55rem; line-height: 1.3;
}
.case-detail { font-size: 0.875rem; color: var(--ink-soft); line-height: 1.65; }

/* Expandable extra content */
.case-extra {
  max-height: 0; overflow: hidden;
  transition: max-height 0.45s var(--ease-out), padding 0.45s var(--ease-out);
  padding: 0 1.4rem;
}
.case-card.is-expanded .case-extra {
  max-height: 200px;
  padding: 0.5rem 1.4rem 1.4rem;
}
.case-extra-inner {
  border-top: 1px solid var(--line); padding-top: 1rem;
  font-size: 0.875rem; color: var(--ink-soft); line-height: 1.65;
}
.case-expand-hint {
  display: flex; align-items: center; gap: 0.4rem;
  font-family: 'JetBrains Mono', monospace; font-size: 0.65rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-mute); margin-top: 0.75rem;
  transition: color 0.2s;
}
.case-expand-hint-arrow {
  display: inline-block;
  transition: transform 0.3s var(--ease-out);
}
.case-card.is-expanded .case-expand-hint-arrow { transform: rotate(180deg); }
.case-card:hover .case-expand-hint { color: var(--accent); }

/* Featured case */
.case-card--featured {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, rgba(26,61,82,0.6) 0%, rgba(150,255,56,0.04) 100%);
  border-color: rgba(150,255,56,0.18);
  transform: none !important;
  cursor: default;
}
.case-card--featured:hover { transform: none !important; }
.case-featured-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2.5rem;
  padding: 2.25rem;
  align-items: center;
}
.case-featured-text {}
.case-card--featured .case-industry { color: var(--accent); }
.case-card--featured .case-headline { font-size: 1.6rem; margin-bottom: 0.75rem; }
.case-card--featured .case-detail { font-size: 0.9rem; max-width: 52ch; }
.case-metrics {
  display: flex; flex-direction: column; gap: 1.5rem;
  min-width: 160px;
  border-left: 1px solid var(--line-teal);
  padding-left: 2.25rem;
}
.case-metric { display: flex; flex-direction: column; }
.metric-num {
  font-size: 3rem; font-weight: 800;
  letter-spacing: -0.04em; line-height: 1;
  color: var(--accent);
}
.metric-suffix { font-size: 1.75rem; font-weight: 800; color: var(--accent); display:inline; }
.metric-label { font-size: 0.73rem; color: var(--ink-soft); margin-top: 0.25rem; line-height: 1.4; }

/* ============================================================
   PROCESS
   ============================================================ */
.process {
  padding: clamp(4.5rem,9vw,8rem) clamp(1.25rem,6vw,7rem);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}
.process-step { padding: 0 1.5rem 0 0; }
.step-num {
  font-family: 'JetBrains Mono', monospace; font-size: 0.68rem;
  font-weight: 500; color: var(--accent); letter-spacing: 0.08em;
  margin-bottom: 1rem; display: flex; align-items: center; gap: 0.75rem;
}
.step-num::after {
  content:''; flex:1; height:1px;
  background: linear-gradient(to right, var(--accent), var(--line));
  opacity:0.35;
}
.process-step:last-child .step-num::after { display: none; }
.step-name { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 0.7rem; }
.step-desc { font-size: 0.875rem; color: var(--ink-soft); line-height: 1.65; max-width: 22ch; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  position: relative;
  padding: clamp(5.5rem,11vw,10rem) clamp(1.25rem,6vw,7rem);
  overflow: hidden;
  border-top: 1px solid var(--line);
}
.contact-gradient {
  position:absolute; inset:-30%; z-index:0;
  background:
    radial-gradient(circle 700px at 40% 110%, rgba(26,61,82,0.45) 0%, transparent 65%),
    radial-gradient(circle 500px at 80% 20%, rgba(150,255,56,0.06) 0%, transparent 60%);
  filter: blur(60px); pointer-events: none;
}
.contact-inner { position:relative; z-index:1; max-width: 800px; }
.contact-kicker {
  font-family: 'JetBrains Mono', monospace; font-size: 0.72rem;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--ink-mute); margin-bottom: 1.5rem;
}
.contact-headline {
  font-size: clamp(2.6rem, 7vw, 5.8rem);
  font-weight: 900; line-height: 1;
  letter-spacing: -0.04em; margin-bottom: 1.5rem;
}
.contact-headline em { font-style:normal; color: var(--accent); }
.contact-sub {
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  color: var(--ink-soft); line-height: 1.7;
  max-width: 50ch; margin-bottom: 2.5rem;
}
.contact-buttons {
  display: flex; flex-wrap: wrap; gap: 1rem;
  margin-bottom: 2rem;
}
.contact-buttons .btn {
  font-size: 1rem; padding: 1rem 2rem;
  min-width: 220px;
}
.contact-founder {
  font-family: 'JetBrains Mono', monospace; font-size: 0.72rem;
  color: var(--ink-mute); letter-spacing: 0.05em;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem clamp(1.25rem,6vw,7rem);
}
.footer-inner {
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 0.5rem;
}
.footer-brand { font-size: 0.85rem; font-weight: 900; letter-spacing: 0.15em; }
.footer-copy {
  font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; color: var(--ink-mute);
}
.footer-email {
  font-family: 'JetBrains Mono', monospace; font-size: 0.68rem;
  color: var(--ink-mute); transition: color 0.2s;
}
.footer-email:hover { color: var(--accent); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    row-gap: 2.5rem;
  }
  .step-num::after { display: none; }
  .step-desc { max-width: none; }
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-card:nth-child(3n)   { border-right: 1px solid var(--line); }
  .service-card:nth-child(n+4)  { border-bottom: 1px solid var(--line); }
  .service-card:nth-child(2n)   { border-right: none; }
  .service-card:nth-child(n+5)  { border-bottom: none; }

  .cases-grid { grid-template-columns: 1fr 1fr; }
  .case-card--featured {
    grid-column: 1 / -1;
  }
  .case-featured-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .case-metrics { flex-direction: row; border-left: none; padding-left: 0; border-top: 1px solid var(--line-teal); padding-top: 1.5rem; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }

  .hero-stats { flex-wrap: wrap; gap: 1.5rem 2rem; position: static; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--line); }
  .hero-stat-divider { display: none; }
  .hero { padding-bottom: 3rem; }

  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-card { border-right: none !important; }
  .service-card:last-child { border-bottom: none !important; }

  .cases-grid { grid-template-columns: 1fr; }
  .case-card--featured { grid-column: 1; }
  .case-metrics { flex-direction: column; border-top: 1px solid var(--line-teal); padding-top: 1.5rem; }

  .process-steps { grid-template-columns: 1fr 1fr; }

  .manifesto-text br { display: none; }
  .contact-headline br { display: none; }
  .contact-buttons { flex-direction: column; }
  .contact-buttons .btn { min-width: 0; width: 100%; }
}

@media (max-width: 520px) {
  .process-steps { grid-template-columns: 1fr; gap: 2rem; }
  .hero-title { font-size: clamp(2.4rem, 12vw, 4rem); }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}