:root {
  --navy: #151f42;
  --navy-deep: #0d1530;
  --navy-light: #1f2b5c;
  --grad-start: #4568dc;
  --grad-end: #b06ab3;
  --gradient: linear-gradient(135deg, #4568dc 0%, #7a5bc9 50%, #b06ab3 100%);
  --text: #1a1f36;
  --muted: #6b7280;
  --line: rgba(21, 31, 66, 0.1);
  --bg-soft: #f7f7fb;
  --bg-cream: #faf8f4;
  --white: #ffffff;
  --shadow-sm: 0 4px 12px rgba(21, 31, 66, 0.06);
  --shadow: 0 14px 40px rgba(21, 31, 66, 0.1);
  --radius: 4px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* ========== REVEAL ANIMATIONS ========== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s cubic-bezier(.2,.7,.2,1), transform 0.9s cubic-bezier(.2,.7,.2,1);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: 0.05s; }
.reveal:nth-child(3) { transition-delay: 0.1s; }
.reveal:nth-child(4) { transition-delay: 0.15s; }
.reveal:nth-child(5) { transition-delay: 0.2s; }
.reveal:nth-child(6) { transition-delay: 0.25s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: 0s !important; transition-duration: 0s !important; }
}

/* ========== CUSTOM CURSOR ========== */
@media (pointer: fine) {
  body { cursor: none; }
  a, button, input, select, textarea, label { cursor: none; }
}
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  mix-blend-mode: difference;
}
.cursor-dot {
  width: 6px; height: 6px;
  background: white;
  margin: -3px 0 0 -3px;
  transition: transform 0s;
}
.cursor-ring {
  width: 32px; height: 32px;
  border: 1.5px solid white;
  margin: -16px 0 0 -16px;
  transition: width 0.25s, height 0.25s, margin 0.25s, border-color 0.25s;
}
.cursor-ring.hover {
  width: 48px; height: 48px;
  margin: -24px 0 0 -24px;
  border-color: rgba(176, 106, 179, 0.9);
  background: rgba(255,255,255,0.05);
}
@media (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  line-height: 1.65;
  background: var(--white);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.display-serif {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 400;
  letter-spacing: -0.5px;
  line-height: 1.15;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--navy);
  letter-spacing: -0.5px;
  line-height: 1.2;
  font-weight: 500;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 500; margin-bottom: 1.25rem; }
h3 { font-size: 1.4rem; font-weight: 500; margin-bottom: 0.6rem; font-family: 'Inter', sans-serif; letter-spacing: 0; }

p { color: var(--muted); font-size: 1rem; }

a { color: var(--navy); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--grad-start); }

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

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ========== ANNOUNCE BAR ========== */
.announce-bar {
  background: var(--bg-cream);
  border-bottom: 1px solid var(--line);
  padding: 0.75rem 0;
  font-size: 0.88rem;
  text-align: center;
  color: var(--navy);
}
.announce-bar a {
  color: var(--navy);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.announce-bar a::after { content: '→'; transition: transform 0.2s; }
.announce-bar a:hover::after { transform: translateX(3px); }
.announce-bar .dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--gradient);
  border-radius: 50%;
  margin-right: 0.5rem;
  vertical-align: middle;
}

/* ========== HEADER / NAV ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 30px -20px rgba(21, 31, 66, 0.15);
}

.nav-top {
  border-bottom: 1px solid var(--line);
  font-size: 0.82rem;
  letter-spacing: 0.3px;
}
.nav-top .container {
  display: flex;
  gap: 2.5rem;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
  text-transform: uppercase;
  font-weight: 500;
}
.nav-top a { color: var(--muted); position: relative; padding: 0.15rem 0; }
.nav-top a:hover, .nav-top a.active { color: var(--navy); }
.nav-top a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -1rem;
  height: 2px;
  background: var(--gradient);
}
.nav-top .right { margin-left: auto; }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
}
.logo { height: 44px; }

.nav-links {
  display: flex;
  gap: 2.25rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  color: var(--navy);
  font-weight: 500;
  font-size: 0.92rem;
  padding: 0.4rem 0;
  position: relative;
}
.nav-links a:hover { color: var(--grad-start); }
.nav-links a.active:not(.btn)::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 1.5px;
  background: var(--gradient);
}
.nav-links a.btn-primary {
  background: var(--gradient);
  color: white;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 8px 20px -8px rgba(69, 104, 220, 0.5);
  transition: transform 0.25s, box-shadow 0.25s;
}
.nav-links a.btn-primary:hover {
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -8px rgba(69, 104, 220, 0.6);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-weight: 500;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s;
  text-align: center;
  letter-spacing: 0.3px;
  border-radius: 2px;
}
.btn::after { content: '→'; transition: transform 0.2s; }
.btn:hover::after { transform: translateX(4px); }

.btn-primary {
  background: var(--navy);
  color: white;
}
.btn-primary:hover { background: var(--grad-start); color: white; }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: white; }

.btn-light {
  background: white;
  color: var(--navy);
}
.btn-light:hover { background: var(--navy); color: white; }

.btn-ghost {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.5);
}
.btn-ghost:hover { background: white; color: var(--navy); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.menu-toggle span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--navy);
  margin: 6px 0;
  transition: 0.3s;
}

/* ========== HERO (Howden-inspired, photo cutout + parallax) ========== */
.hero {
  --hero-y: 0px;
  --hero-scale: 1;
  background-color: var(--navy);
  color: white;
  padding: 5rem 0 6rem;
  position: relative;
  overflow: hidden;
  min-height: 780px;
  display: flex;
  align-items: center;
}
.hero .hero-bg {
  position: absolute;
  inset: -5% -5%;
  background-image: url('../assets/rouen-panorama.jpg');
  background-size: cover;
  background-position: center center;
  transform: translate3d(0, var(--hero-y), 0) scale(var(--hero-scale));
  will-change: transform;
  z-index: 0;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(13,21,48,0.55) 0%,
      rgba(21,31,66,0.2) 35%,
      rgba(21,31,66,0.1) 55%,
      rgba(13,21,48,0.85) 100%);
  z-index: 1;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(69,104,220,0.12) 0%, transparent 50%, rgba(176,106,179,0.15) 100%);
  z-index: 1;
  mix-blend-mode: multiply;
}
.hero > .container { position: relative; z-index: 2; width: 100%; }

/* Massive DMAF text with photo showing through (Howden cutout effect) */
.hero-brand {
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-weight: 700;
  font-size: clamp(7rem, 26vw, 24rem);
  line-height: 0.85;
  letter-spacing: -10px;
  text-align: center;
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  mix-blend-mode: overlay;
  position: relative;
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.35);
}

.hero-kicker {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.65);
  text-align: center;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.hero-tagline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.5rem, 3.2vw, 2.75rem);
  font-weight: 400;
  font-style: italic;
  color: white;
  text-align: center;
  max-width: 900px;
  margin: 2rem auto 2.5rem;
  line-height: 1.25;
  letter-spacing: -0.5px;
}
.hero-tagline em {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
}

.hero p.hero-desc {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  max-width: 620px;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ========== SECTIONS ========== */
section { padding: 6rem 0; }

.section-header {
  max-width: 760px;
  margin: 0 auto 4rem;
}
.section-header.center { text-align: center; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 50px;
  color: var(--navy);
  font-weight: 500;
  font-size: 0.78rem;
  margin-bottom: 1.25rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: white;
}
.tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--gradient);
  border-radius: 50%;
}

/* Split layout: left title / right content (Howden pattern) */
.split {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: start;
}
.split-content > p { margin-bottom: 1.25rem; font-size: 1.05rem; line-height: 1.75; }

/* Cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 0;
}

.card-line {
  padding: 2.5rem 2rem;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  transition: background 0.3s;
  position: relative;
}
.card-line:last-child { border-right: none; }
.card-line:hover { background: var(--bg-cream); }
.card-line:hover .card-num { color: var(--grad-start); }
.card-line:hover h3::after { transform: translateX(4px); }

.card-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
  transition: color 0.25s;
}

.card-line h3 {
  font-size: 1.5rem;
  font-family: 'Playfair Display', serif;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 0.75rem;
  letter-spacing: -0.3px;
}
.card-line h3::after {
  content: ' →';
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  display: inline-block;
  transition: transform 0.25s;
  color: var(--grad-start);
}
.card-line p { font-size: 0.95rem; }

/* Classic card (for "pourquoi nous") */
.card {
  background: white;
  border: 1px solid var(--line);
  padding: 2rem;
  transition: border-color 0.3s, transform 0.3s;
  border-radius: var(--radius);
}
.card:hover { border-color: var(--navy); transform: translateY(-3px); }
.card-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  margin-bottom: 1.25rem;
  color: var(--grad-start);
}
.card ul { padding-left: 1.25rem; margin-top: 0.75rem; color: var(--muted); }
.card ul li { margin-bottom: 0.35rem; }

/* ========== CTA BAND ========== */
.cta-band {
  background: var(--navy);
  background-image:
    radial-gradient(ellipse at top right, rgba(176, 106, 179, 0.3), transparent 60%),
    radial-gradient(ellipse at bottom left, rgba(69, 104, 220, 0.35), transparent 60%);
  color: white;
  padding: 5rem 3rem;
  text-align: center;
  border-radius: var(--radius);
}
.cta-band h2 {
  color: white;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 400;
  max-width: 700px;
  margin: 0 auto 1rem;
}
.cta-band p { color: rgba(255,255,255,0.8); margin-bottom: 2rem; max-width: 540px; margin-left: auto; margin-right: auto; }

/* ========== ABOUT / VISUALS ========== */
.about-visual {
  background: var(--navy);
  background-image:
    radial-gradient(ellipse at top right, rgba(176, 106, 179, 0.4), transparent 60%),
    radial-gradient(ellipse at bottom left, rgba(69, 104, 220, 0.4), transparent 60%);
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.about-visual svg { width: 50%; height: 50%; color: white; }

.values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0;
  margin-top: 2rem;
}
.value-item {
  padding: 2rem;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.value-item:last-child { border-right: none; }
.value-item h3 {
  font-family: 'Playfair Display', serif;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 0.5rem;
  font-size: 1.35rem;
}
.value-item .num {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  color: var(--grad-start);
  font-size: 1rem;
  margin-bottom: 1rem;
  display: block;
}

/* ========== PAGE HERO ========== */
.page-hero {
  background-color: var(--navy);
  background-image: url('../assets/rouen-panorama.jpg');
  background-size: cover;
  background-position: center 70%;
  color: white;
  padding: 5rem 0 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,21,48,0.7) 0%, rgba(13,21,48,0.5) 50%, rgba(13,21,48,0.85) 100%);
  z-index: 1;
}
.page-hero > .container { position: relative; z-index: 2; }
.page-hero .kicker {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1.25rem;
  font-weight: 500;
  display: block;
}
.page-hero h1 {
  color: white;
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  margin-bottom: 1rem;
}
.page-hero h1 em {
  font-style: italic;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.page-hero p {
  color: rgba(255,255,255,0.82);
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.1rem;
}

/* ========== SOLUTIONS (page) ========== */
.solution-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  padding: 5rem 0;
  border-top: 1px solid var(--line);
}
.solution-block.reverse > div:first-child { order: 2; }
.solution-visual {
  background: var(--navy);
  background-image:
    radial-gradient(ellipse at top right, rgba(176, 106, 179, 0.35), transparent 60%),
    radial-gradient(ellipse at bottom left, rgba(69, 104, 220, 0.4), transparent 60%);
  aspect-ratio: 5/4;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(3rem, 6vw, 5rem);
  color: rgba(255,255,255,0.85);
  border-radius: var(--radius);
}
.solution-block h2 { margin-bottom: 1.25rem; }
.solution-block ul { padding-left: 1.25rem; margin-top: 1.25rem; color: var(--muted); }
.solution-block ul li { margin-bottom: 0.55rem; line-height: 1.6; }
.sub-solutions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.sub-solution {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
}
.sub-solution h4 {
  color: var(--navy);
  margin-bottom: 0.35rem;
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
}
.sub-solution p { font-size: 0.95rem; margin: 0; }

/* ========== PARTNERS ========== */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0;
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.partner-logo {
  padding: 2.5rem 1rem;
  text-align: center;
  font-weight: 500;
  color: var(--navy);
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.15rem;
  letter-spacing: 2px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.25s, color 0.25s;
  text-transform: uppercase;
}
.partner-logo:hover {
  background: var(--navy);
  color: white;
}

/* ========== CONTACT ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
}
.contact-item:first-of-type { border-top: 1px solid var(--line); }
.contact-item .icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  color: var(--grad-start);
  flex-shrink: 0;
  margin-top: 0.25rem;
}
.contact-item h4 {
  color: var(--navy);
  margin-bottom: 0.2rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  color: var(--muted);
}
.contact-item p, .contact-item a {
  color: var(--navy);
  font-size: 1.05rem;
  font-family: 'Playfair Display', serif;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background: var(--bg-cream);
  padding: 2.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
label {
  font-weight: 500;
  color: var(--muted);
  font-size: 0.78rem;
  margin-bottom: 0.4rem;
  display: block;
  text-transform: uppercase;
  letter-spacing: 1px;
}
input, select, textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: inherit;
  font-size: 0.95rem;
  background: white;
  transition: border-color 0.2s;
  color: var(--navy);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--navy);
}
textarea { min-height: 140px; resize: vertical; }

/* ========== FOOTER ========== */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.75);
  padding: 5rem 0 2rem;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(176, 106, 179, 0.6), rgba(69, 104, 220, 0.6), transparent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-grid h4 {
  color: white;
  margin-bottom: 1.25rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 500;
}
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 0.65rem; color: rgba(255,255,255,0.65); font-size: 0.95rem; }
.footer-grid a { color: rgba(255,255,255,0.65); font-size: 0.95rem; }
.footer-grid a:hover { color: white; }
.footer-logo { height: 48px; margin-bottom: 1.25rem; }
.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 0.92rem;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  line-height: 1.6;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

/* ========== MARQUEE ========== */
.marquee {
  margin: 3rem -3rem 2rem;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
.marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  white-space: nowrap;
  animation: marquee-scroll 42s linear infinite;
  will-change: transform;
}
.marquee-item {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--navy);
  opacity: 0.78;
  letter-spacing: -0.01em;
  transition: opacity 0.4s;
}
.marquee-item:hover {
  opacity: 1;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.marquee-sep {
  color: var(--accent);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee:hover .marquee-track { animation-play-state: paused; }

/* ========== RESPONSIVE ========== */
@media (max-width: 960px) {
  .container { padding: 0 1.5rem; }
  .nav-top { display: none; }
  .nav-links {
    position: fixed;
    top: 72px; right: 0;
    background: white;
    flex-direction: column;
    width: 80%;
    height: calc(100vh - 72px);
    padding: 2rem;
    gap: 1.5rem;
    align-items: flex-start;
    transform: translateX(100%);
    transition: transform 0.3s;
    box-shadow: var(--shadow);
  }
  .nav-links.open { transform: translateX(0); }
  .menu-toggle { display: block; }
  .split, .contact-grid, .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .solution-block { grid-template-columns: 1fr; gap: 2rem; padding: 3rem 0; }
  .solution-block.reverse > div:first-child { order: 0; }
  .form-row { grid-template-columns: 1fr; }
  .hero { padding: 3.5rem 0 4rem; }
  section { padding: 4rem 0; }
  .card-line { border-right: none; }
  .value-item { border-right: none; }
  .cta-band { padding: 3rem 1.5rem; }
  form { padding: 1.75rem; }
}