*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #f4f7ff;
  --dark: #0c1228;
  --navy: #0b1a5e;
  --cyan: #38bdf8;
  --accent: #1d4ed8;
  --accent-light: #3b82f6;
  --accent2: #dbeafe;
  --muted: #5e6e8a;
  --border: #dde6f7;
  --white: #ffffff;
  --grad: linear-gradient(135deg, #1a4bcc 0%, #38bdf8 100%);
  --r: 10px;
}
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--white); color: var(--dark); overflow-x: hidden; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 4rem; height: 68px;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}
.nav-left { display: flex; align-items: center; gap: 2.5rem; }
.nav-logo img { height: 44px; display: block; }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.07em;
  text-transform: uppercase; color: var(--muted); text-decoration: none;
  transition: color 0.2s; position: relative; padding-bottom: 2px;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 1.5px; background: var(--accent);
  transform: scaleX(0); transform-origin: left; transition: transform 0.25s ease;
}
.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-btn {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--white); background: var(--grad);
  padding: 0.6rem 1.5rem; text-decoration: none; border-radius: var(--r);
  transition: opacity 0.2s, transform 0.2s; box-shadow: 0 2px 12px rgba(29,78,216,0.3);
}
.nav-btn:hover { opacity: 0.9; transform: translateY(-1px); }

/* ── HERO ── */
#home {
  min-height: 100vh;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  padding-top: 68px;
  overflow: hidden;
  background-image: url('Resources/images/Vector_2646.jpg');
  background-size: cover;
  background-position: center top;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(8,14,36,0.88) 0%, rgba(10,26,94,0.78) 60%, rgba(10,26,94,0.6) 100%);
  z-index: 1;
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  max-width: 860px;
  padding: 4rem 2rem;
}
.hero-tag {
  font-family: 'Space Grotesk', sans-serif; font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--cyan);
  margin-bottom: 1.8rem; display: flex; align-items: center; justify-content: center; gap: 0.8rem;
}
.hero-tag::before, .hero-tag::after { content: ''; width: 24px; height: 1.5px; background: var(--cyan); display: inline-block; border-radius: 2px; }
.hero-h1 {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700;
  font-size: clamp(3rem, 6vw, 5.8rem); line-height: 1.06;
  letter-spacing: -0.03em; color: var(--white); margin-bottom: 1.6rem;
}
.hero-h1 em {
  font-style: normal; background: var(--grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-p {
  font-size: 1.05rem; color: rgba(255,255,255,0.62); line-height: 1.9;
  max-width: 600px; margin: 0 auto 2.4rem; font-weight: 400;
}
.hero-models {
  display: flex; align-items: center; justify-content: center; gap: 0.8rem;
  margin-bottom: 2.8rem;
}
.model-badge {
  font-family: 'Space Grotesk', sans-serif; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 0.35rem 1rem;
  border: 1.5px solid rgba(255,255,255,0.5);
  color: var(--white); border-radius: 100px;
  background: rgba(255,255,255,0.1);
}
.hero-actions { display: flex; gap: 1rem; align-items: center; justify-content: center; }

/* ── BUTTONS ── */
.btn-fill {
  display: inline-block; background: var(--grad); color: var(--white);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase;
  padding: 0.9rem 2.2rem; text-decoration: none; border-radius: var(--r);
  transition: opacity 0.2s, transform 0.2s;
  box-shadow: 0 4px 18px rgba(29,78,216,0.35);
}
.btn-fill:hover { opacity: 0.88; transform: translateY(-2px); }
.btn-outline {
  display: inline-block; border: 1.5px solid var(--border); color: var(--muted);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase;
  padding: 0.9rem 2.2rem; text-decoration: none; border-radius: var(--r);
  transition: all 0.2s;
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-outline-light {
  display: inline-block; border: 1.5px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.75); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.07em; text-transform: uppercase;
  padding: 0.9rem 2.2rem; text-decoration: none; border-radius: var(--r); transition: all 0.2s;
}
.btn-outline-light:hover { border-color: var(--cyan); color: var(--cyan); transform: translateY(-2px); }

/* ── SHARED ── */
section { padding: 7rem 4rem; }
.section-eyebrow {
  font-family: 'Space Grotesk', sans-serif; font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent);
  display: flex; align-items: center; gap: 0.8rem; margin-bottom: 0.9rem;
}
.section-eyebrow::before { content: ''; width: 20px; height: 2px; background: var(--grad); display: inline-block; border-radius: 2px; }
.section-h2 {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700;
  font-size: clamp(2rem, 3.4vw, 2.9rem); letter-spacing: -0.025em;
  line-height: 1.1; color: var(--dark); margin-bottom: 1.1rem;
}
.section-p { font-size: 0.95rem; color: var(--muted); line-height: 1.9; font-weight: 400; max-width: 520px; }

/* ── ABOUT ── */
#about { background: var(--white); }
.about-intro { max-width: 640px; margin-bottom: 4rem; }
.about-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3.5rem; border-top: 1px solid var(--border); padding-top: 3rem; }
.about-col-title {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700;
  font-size: 1.25rem; color: var(--dark); margin-bottom: 1.2rem;
}
.about-col-divider { width: 100%; height: 1px; background: var(--border); margin-bottom: 1.4rem; }
.about-col-text { font-size: 0.95rem; color: var(--muted); line-height: 1.9; }

/* ── TECHNOLOGY ── */
#technology { background: #eff6ff; color: var(--dark); }
#technology .section-h2 { color: var(--dark); }
#technology .section-p { color: var(--muted); }
.tech-header { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-bottom: 4rem; align-items: end; }
.tech-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: var(--r); overflow: hidden;
}
.tech-card {
  background: #fff; padding: 2.5rem 2rem;
  position: relative; overflow: hidden; transition: background 0.3s;
}
.tech-card:hover { background: #f0f6ff; }
.tech-card-accent {
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--grad); transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s ease;
}
.tech-card:hover .tech-card-accent { transform: scaleX(1); }
.tech-icon {
  width: 46px; height: 46px;
  border: 1px solid rgba(29,78,216,0.18);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.4rem; border-radius: 10px;
  background: var(--accent2);
}
.tech-icon svg { width: 20px; height: 20px; stroke: var(--accent); fill: none; stroke-width: 1.5; }
.tech-card-title { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 0.9rem; color: var(--dark); margin-bottom: 0.7rem; line-height: 1.4; }
.tech-card-desc { font-size: 0.82rem; color: var(--muted); line-height: 1.78; }

/* ── INDUSTRIES ── */
#industries { background: var(--white); }
.industries-header { text-align: center; max-width: 620px; margin: 0 auto 3.5rem; }
.industries-header .section-eyebrow { justify-content: center; }
.industries-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.ind-card {
  background: var(--white); border-radius: var(--r);
  border: 1px solid var(--border); overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.ind-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(29,78,216,0.1); }
.ind-card-visual {
  height: 190px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.ind-card-visual::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(0,0,0,0.18);
}
.ind-card-visual svg {
  width: 68px; height: 68px;
  stroke: rgba(255,255,255,0.85); fill: none; stroke-width: 1.2;
  position: relative; z-index: 1;
}
.ind-card-body { padding: 1.8rem; flex: 1; display: flex; flex-direction: column; }
.ind-card-body h3 {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700;
  font-size: 1.02rem; color: var(--dark); margin-bottom: 0.55rem;
}
.ind-card-body p { font-size: 0.86rem; color: var(--muted); line-height: 1.78; flex: 1; margin-bottom: 1.4rem; }

/* Industry card solid colors */
.ind-gov    { background: #60a5fa; }
.ind-health { background: #2dd4bf; }
.ind-edu    { background: #a78bfa; }
.ind-trans  { background: #fbbf24; }
.ind-energy { background: #34d399; }
.ind-retail { background: #f472b6; }

/* ── DELIVERY ── */
#delivery { background: #dbeafe; display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
#delivery .section-h2 { color: var(--dark); }
#delivery .section-eyebrow { color: var(--accent); }
#delivery .section-eyebrow::before { background: var(--grad); }
#delivery .section-p { color: var(--muted); max-width: 100%; }
.delivery-nodes { margin-top: 2.5rem; border-top: 1px solid var(--border); }
.delivery-node { display: flex; align-items: flex-start; gap: 1.4rem; padding: 1.6rem 0; border-bottom: 1px solid var(--border); }
.dn-flag {
  font-family: 'Space Grotesk', sans-serif; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; color: var(--accent); min-width: 32px; flex-shrink: 0;
  padding-top: 2px;
}
.dn-role { font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.3rem; font-family: 'Space Grotesk', sans-serif; font-weight: 600; }
.dn-country { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 0.95rem; color: var(--dark); margin-bottom: 0.35rem; }
.dn-desc { font-size: 0.84rem; color: var(--muted); line-height: 1.7; }
.delivery-visual { display: flex; flex-direction: column; gap: 1rem; }
.delivery-visual-box {
  background: #fff; border: 1px solid var(--border);
  padding: 1.8rem 2rem; border-radius: var(--r);
  transition: border-color 0.25s, box-shadow 0.25s;
}
.delivery-visual-box:hover { border-color: var(--accent); box-shadow: 0 6px 24px rgba(29,78,216,0.08); }
.dvb-label { font-size: 0.64rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.5rem; font-family: 'Space Grotesk', sans-serif; font-weight: 600; }
.dvb-text { font-size: 0.88rem; color: var(--muted); line-height: 1.7; }

/* ── COMPLIANCE ── */
#compliance { background: var(--white); }
.compliance-header { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: end; margin-bottom: 4rem; }
.compliance-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.cc-card {
  border: 1px solid var(--border); border-radius: var(--r); overflow: hidden;
  background: var(--white);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.cc-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(29,78,216,0.09); }
.cc-card-visual {
  height: 160px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden; gap: 1.2rem;
}
.cc-card-visual::before {
  content: ''; position: absolute; inset: 0; opacity: 0.12;
  background-image: radial-gradient(circle, rgba(255,255,255,0.4) 1px, transparent 1px);
  background-size: 20px 20px;
}
.cc-logo-wrap {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 0.7rem;
}
.cc-cert-badge {
  width: 72px; height: 72px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.4);
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.15);
}
.cc-cert-badge svg { width: 32px; height: 32px; stroke: white; fill: none; stroke-width: 1.5; }
.cc-cert-name {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 0.85rem;
  color: white; letter-spacing: 0.04em; text-align: center; line-height: 1.3;
}
.cc-cert-sub {
  font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(255,255,255,0.7); margin-top: -0.3rem;
}
.cc-card-body { padding: 1.6rem 1.8rem; }
.cc-title { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 0.95rem; color: var(--dark); margin-bottom: 0.45rem; }
.cc-desc { font-size: 0.84rem; color: var(--muted); line-height: 1.72; }
.cc-status {
  display: inline-flex; align-items: center; gap: 0.4rem;
  margin-top: 0.9rem; font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
}
.cc-status-dot { width: 6px; height: 6px; border-radius: 50%; }

/* Compliance card solid colors */
.cc-iso27 { background: #7baee8; }
.cc-iso9  { background: #4dc9b4; }
.cc-gdpr  { background: #a485d8; }
.cc-open  { background: #e8b05a; }

.cc-in-progress { color: #d97706; }
.cc-in-progress .cc-status-dot { background: #d97706; }
.cc-active { color: #059669; }
.cc-active .cc-status-dot { background: #059669; }

.compliance-footer-note {
  margin-top: 2.5rem; padding: 1.4rem 1.8rem;
  border-left: 3px solid var(--accent);
  background: #eef3ff; font-size: 0.88rem; color: var(--muted);
  line-height: 1.78; border-radius: 0 var(--r) var(--r) 0;
}

/* ── FRAMEWORK ── */
#framework { background: var(--white); }
.framework-header { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: end; margin-bottom: 4rem; }
.framework-steps {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: var(--r); overflow: hidden;
}
.framework-step { background: var(--white); padding: 2rem 1.4rem; transition: background 0.2s; }
.framework-step:hover { background: #eef2ff; }
.fs-num {
  font-family: 'Space Grotesk', sans-serif; font-size: 1.7rem; font-weight: 700;
  color: var(--accent); line-height: 1; margin-bottom: 1rem; letter-spacing: -0.03em;
  opacity: 0.35;
}
.fs-title { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 0.78rem; color: var(--dark); margin-bottom: 0.45rem; line-height: 1.4; }
.fs-desc { font-size: 0.76rem; color: var(--muted); line-height: 1.65; }

/* ── LEADERSHIP ── */
#leadership { background: var(--white); }
.leadership-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 6rem; align-items: start; }
.governance-pillars { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; margin-top: 2rem; }
.gov-card {
  border: 1px solid var(--border); padding: 1.8rem;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s; border-radius: var(--r);
}
.gov-card:hover { border-color: var(--accent); box-shadow: 0 6px 24px rgba(29,78,216,0.06); transform: translateY(-2px); }
.gov-card-title { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 0.9rem; color: var(--dark); margin-bottom: 0.4rem; }
.gov-card-desc { font-size: 0.82rem; color: var(--muted); line-height: 1.7; }

/* ── PARTNERS ── */
#partners { background: var(--white); display: grid; grid-template-columns: 1fr 2fr; gap: 6rem; align-items: start; }
.partners-left { position: sticky; top: 90px; }
.partners-list { border-top: 1px solid var(--border); }
.partner-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem 0; border-bottom: 1px solid var(--border); gap: 2rem;
  transition: padding-left 0.25s ease;
}
.partner-row:hover { padding-left: 1rem; }
.partner-row:hover .pr-name { color: var(--accent); }
.partner-row:hover .pr-arrow { opacity: 1; transform: translateX(0); }
.pr-num {
  font-family: 'Space Grotesk', sans-serif; font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.15em; color: var(--muted); min-width: 28px; flex-shrink: 0;
}
.pr-name {
  font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 1rem;
  color: var(--dark); flex: 1; line-height: 1.3; transition: color 0.25s;
}
.pr-arrow { font-size: 1rem; color: var(--accent); opacity: 0; transform: translateX(-6px); transition: opacity 0.25s, transform 0.25s; flex-shrink: 0; }
.partners-cta {
  margin-top: 2.5rem; padding: 2rem;
  border: 1px solid var(--border); background: var(--white); border-radius: var(--r);
}
.partners-cta h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.1rem; color: var(--dark); margin-bottom: 0.5rem; }
.partners-cta p { font-size: 0.88rem; color: var(--muted); margin-bottom: 1.5rem; line-height: 1.7; }

/* ── CONTACT ── */
#contact {
  background: #eff6ff; text-align: center; padding: 10rem 4rem;
  position: relative; overflow: hidden;
}
#contact::before {
  content: ''; position: absolute; width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(29,78,216,0.07) 0%, transparent 68%);
  border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%);
  pointer-events: none;
}
.contact-eyebrow {
  font-family: 'Space Grotesk', sans-serif; font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent);
  margin-bottom: 1.5rem; display: flex; align-items: center; justify-content: center;
  gap: 0.8rem; position: relative; z-index: 2;
}
.contact-eyebrow::before, .contact-eyebrow::after { content: ''; width: 36px; height: 1.5px; background: var(--accent); display: inline-block; }
.contact-h2 {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700;
  font-size: clamp(2.4rem, 5vw, 4.4rem); letter-spacing: -0.03em; line-height: 1.08;
  color: var(--dark); margin-bottom: 1.5rem; max-width: 680px;
  margin-left: auto; margin-right: auto; position: relative; z-index: 2;
}
.contact-h2 em {
  font-style: normal; background: var(--grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.contact-p {
  font-size: 0.98rem; color: var(--muted); line-height: 1.9;
  max-width: 500px; margin: 0 auto 3rem; position: relative; z-index: 2;
}
.contact-actions { display: flex; gap: 1rem; justify-content: center; align-items: center; position: relative; z-index: 2; }

/* ── FOOTER ── */
footer {
  background: #dbeafe; padding: 2.5rem 4rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
  border-top: 1px solid var(--border);
}
.footer-logo-img { height: 34px; display: block; opacity: 0.9; }
.footer-copy { font-size: 0.74rem; color: var(--muted); letter-spacing: 0.04em; }
.footer-links { display: flex; gap: 2rem; list-style: none; }
.footer-links a {
  font-size: 0.72rem; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--muted); text-decoration: none; transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── HAMBURGER ── */
.nav-hamburger {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; width: 40px; height: 40px;
  background: none; border: none; cursor: pointer; padding: 4px;
  border-radius: 8px; transition: background 0.2s;
}
.nav-hamburger:hover { background: var(--accent2); }
.nav-hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--dark); border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.nav-mobile-overlay {
  display: none;
  position: fixed; inset: 68px 0 0 0; z-index: 998;
  background: rgba(255,255,255,0.98); backdrop-filter: blur(20px);
  flex-direction: column; padding: 2rem 1.8rem;
  border-top: 1px solid var(--border);
  gap: 0;
}
.nav-mobile-overlay.open { display: flex; }
.nav-mobile-overlay a {
  font-family: 'Space Grotesk', sans-serif; font-size: 1.1rem; font-weight: 600;
  color: var(--dark); text-decoration: none;
  padding: 1rem 0; border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.nav-mobile-overlay a:hover { color: var(--accent); }
.nav-mobile-overlay .nav-mobile-btn {
  display: inline-block; background: var(--grad); color: #fff;
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase;
  padding: 0.9rem 2rem; text-decoration: none; border-radius: var(--r);
  text-align: center; margin-top: 1.4rem; border: none;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 0 1.6rem; }
  .nav-links { display: none; }
  .nav-btn { display: none; }
  .nav-hamburger { display: flex; }

  #home { min-height: 100svh; }
  .hero-content { padding: 3rem 1.6rem; }

  /* Section grids → stack */
  section { padding: 4.5rem 1.6rem; }
  #contact { padding: 5rem 1.6rem; }
  #delivery { grid-template-columns: 1fr; gap: 3rem; }
  .tech-header { grid-template-columns: 1fr; gap: 1rem; margin-bottom: 2.5rem; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
  .compliance-header { grid-template-columns: 1fr; gap: 1rem; margin-bottom: 2.5rem; }
  .framework-header { grid-template-columns: 1fr; gap: 1rem; margin-bottom: 2.5rem; }
  .framework-steps { grid-template-columns: repeat(3, 1fr); }
  .leadership-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  #partners { grid-template-columns: 1fr; gap: 2.5rem; }
  .partners-left { position: static; }

  footer { padding: 2rem 1.6rem; flex-direction: column; align-items: flex-start; gap: 1.2rem; }
  .footer-links { flex-wrap: wrap; gap: 1.2rem; }
}

@media (max-width: 600px) {
  nav { padding: 0 1.2rem; height: 60px; }
  .nav-logo img { height: 36px; }
  .nav-mobile-overlay { inset: 60px 0 0 0; }

  .hero-h1 { font-size: 2.4rem; }
  .hero-p { font-size: 0.93rem; }
  .hero-actions { flex-direction: column; align-items: center; }

  section { padding: 3.5rem 1.2rem; }
  #contact { padding: 4rem 1.2rem; }

  .about-columns { grid-template-columns: 1fr; gap: 2rem; }
  .tech-grid { grid-template-columns: 1fr; }
  .industries-cards { grid-template-columns: 1fr; }
  .compliance-grid { grid-template-columns: 1fr; }
  .framework-steps { grid-template-columns: 1fr 1fr; }
  .governance-pillars { grid-template-columns: 1fr; }
  .contact-actions { flex-direction: column; align-items: center; }

  footer { padding: 1.6rem 1.2rem; }
  .footer-copy { font-size: 0.68rem; }
}