@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800&family=Barlow:wght@300;400;500;600&display=swap');

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

:root {
  --cyan:       #13b2c2;
  --cyan-dark:  #0f8b9f;
  --navy:       #1f3b48;
  --slate:      #323b40;
  --gray:       #b7b7b7;
  --white:      #ffffff;
  --off-white:  #f5f7f8;
  --line:       #dde5e8;
  --ink:        #1a2428;
  --ink-mid:    #3d5260;
  --ink-soft:   #6b828d;
  --radius:     3px;
  --radius-lg:  8px;
  --sans: 'Barlow', sans-serif;
  --display: 'Barlow Condensed', sans-serif;
  --transition: 0.22s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }
body { font-family: var(--sans); color: var(--ink); background: var(--white); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }

h1,h2,h3,h4 { font-family: var(--display); font-weight: 700; line-height: 1.1; text-transform: uppercase; letter-spacing: 0.02em; }
h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.25rem; font-weight: 600; }
p { color: var(--ink-mid); }
a { color: inherit; text-decoration: none; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 2rem; }
section { padding: 5rem 0; }

/* ── NAV ────────────────────────────────── */
nav {
  position: fixed; top:0; left:0; right:0; z-index:100;
  background: rgba(31,59,72,0.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(19,178,194,0.2);
  transition: var(--transition);
}
nav.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.25); }
.nav-inner { display:flex; align-items:center; justify-content:space-between; height:68px; max-width:1180px; margin:0 auto; padding:0 2rem; }

.nav-logo { display:flex; align-items:center; gap:12px; }
.nav-logo-icon { display:flex; align-items:center; }
.nav-logo-icon svg { width:36px; height:36px; }
.nav-logo-text { display:flex; flex-direction:column; line-height:1; }
.nav-logo-name { font-family:var(--display); font-size:1.1rem; font-weight:800; letter-spacing:0.06em; text-transform:uppercase; color:var(--white); }
.nav-logo-sub { font-size:0.65rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--cyan); font-weight:500; margin-top:2px; }

.nav-links { display:flex; gap:1.75rem; align-items:center; list-style:none; }
.nav-links a { font-family:var(--display); font-size:0.9rem; font-weight:600; letter-spacing:0.08em; text-transform:uppercase; color:rgba(255,255,255,0.7); transition:color var(--transition); }
.nav-links a:hover, .nav-links a.active { color:var(--cyan); }
.nav-cta { background:var(--cyan) !important; color:var(--white) !important; padding:0.45rem 1.1rem !important; border-radius:var(--radius) !important; transition:background var(--transition) !important; }
.nav-cta:hover { background:var(--cyan-dark) !important; }
.nav-hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; padding:4px; }
.nav-hamburger span { display:block; width:22px; height:2px; background:var(--white); border-radius:2px; transition:var(--transition); }

/* ── HERO ────────────────────────────────── */
.hero {
  padding-top: 9rem; padding-bottom: 5rem;
  background: var(--navy);
  position: relative; overflow: hidden;
}
.hero::before {
  content:''; position:absolute; top:0; right:0; bottom:0;
  width:55%; background: linear-gradient(135deg, rgba(19,178,194,0.08) 0%, rgba(19,178,194,0.02) 100%);
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events:none;
}
.hero-pattern {
  position:absolute; inset:0; opacity:0.035; pointer-events:none;
  background-image: repeating-linear-gradient(0deg, transparent, transparent 39px, var(--cyan) 39px, var(--cyan) 40px),
                    repeating-linear-gradient(90deg, transparent, transparent 39px, var(--cyan) 39px, var(--cyan) 40px);
}
.hero-grid { display:grid; grid-template-columns:1fr 1fr; gap:4rem; align-items:center; position:relative; }
.hero-tag { display:inline-flex; align-items:center; gap:8px; font-family:var(--display); font-size:0.72rem; font-weight:700; letter-spacing:0.18em; text-transform:uppercase; color:var(--cyan); border:1px solid rgba(19,178,194,0.4); padding:0.3rem 0.85rem; border-radius:2px; margin-bottom:1.25rem; }
.hero-tag::before { content:''; width:5px; height:5px; background:var(--cyan); border-radius:50%; }
.hero h1 { color:var(--white); margin-bottom:0.5rem; }
.hero h1 em { font-style:normal; color:var(--cyan); display:block; }
.hero-slogan { font-family:var(--display); font-size:0.85rem; font-weight:600; letter-spacing:0.12em; text-transform:uppercase; color:rgba(255,255,255,0.4); margin-bottom:1.5rem; }
.hero-desc { font-size:1rem; color:rgba(255,255,255,0.65); line-height:1.7; margin-bottom:2rem; max-width:460px; }
.hero-actions { display:flex; gap:1rem; flex-wrap:wrap; }
.btn { display:inline-flex; align-items:center; gap:8px; padding:0.75rem 1.5rem; border-radius:var(--radius); font-family:var(--display); font-size:0.88rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; transition:var(--transition); cursor:pointer; border:none; }
.btn-primary { background:var(--cyan); color:var(--white); }
.btn-primary:hover { background:var(--cyan-dark); transform:translateY(-1px); }
.btn-outline { background:transparent; color:var(--white); border:1.5px solid rgba(255,255,255,0.25); }
.btn-outline:hover { border-color:var(--cyan); color:var(--cyan); }
.btn svg { width:15px; height:15px; }

.hero-visual { position:relative; height:360px; }
.hero-visual-bg { position:absolute; inset:0; background:rgba(19,178,194,0.06); border:1px solid rgba(19,178,194,0.15); border-radius:var(--radius-lg); display:flex; flex-direction:column; justify-content:flex-end; padding:2rem; overflow:hidden; }
.hero-logo-bg { position:absolute; top:50%; left:50%; transform:translate(-50%,-55%); opacity:0.04; }
.hero-logo-bg svg { width:280px; height:280px; }
.hero-stats { display:flex; gap:1.25rem; position:relative; }
.hero-stat { flex:1; background:rgba(255,255,255,0.05); border:1px solid rgba(19,178,194,0.2); border-radius:var(--radius); padding:1rem; }
.hero-stat-num { font-family:var(--display); font-size:1.6rem; font-weight:800; color:var(--cyan); line-height:1; margin-bottom:4px; }
.hero-stat-label { font-size:0.68rem; letter-spacing:0.1em; text-transform:uppercase; color:rgba(255,255,255,0.4); font-family:var(--display); font-weight:600; }
.hero-badge { position:absolute; top:1.5rem; right:-1.5rem; background:var(--white); border-radius:var(--radius-lg); padding:0.9rem 1.1rem; box-shadow:0 8px 32px rgba(0,0,0,0.2); display:flex; align-items:center; gap:10px; min-width:175px; }
.hero-badge-dot { width:10px; height:10px; background:var(--cyan); border-radius:50%; flex-shrink:0; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{box-shadow:0 0 0 0 rgba(19,178,194,0.4)} 50%{box-shadow:0 0 0 6px rgba(19,178,194,0)} }
.hero-badge-text { font-family:var(--display); font-size:0.8rem; font-weight:700; letter-spacing:0.05em; text-transform:uppercase; color:var(--navy); }
.hero-badge-sub { font-size:0.7rem; color:var(--ink-soft); font-family:var(--sans); }

/* ── TECH BAR ────────────────────────────── */
.tech-bar { background:var(--slate); padding:1.5rem 0; border-top:1px solid rgba(19,178,194,0.15); border-bottom:1px solid rgba(19,178,194,0.15); }
.tech-bar-inner { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:1rem; }
.tech-label { font-family:var(--display); font-size:0.7rem; font-weight:700; text-transform:uppercase; letter-spacing:0.15em; color:rgba(255,255,255,0.35); white-space:nowrap; }
.tech-tags { display:flex; flex-wrap:wrap; gap:0.6rem; }
.tech-tag { background:rgba(19,178,194,0.1); border:1px solid rgba(19,178,194,0.25); border-radius:2px; padding:0.25rem 0.75rem; font-family:var(--display); font-size:0.75rem; font-weight:600; letter-spacing:0.08em; text-transform:uppercase; color:var(--cyan); }

/* ── SECTION HEADER ─────────────────────── */
.section-header { margin-bottom:3.5rem; }
.section-tag { font-family:var(--display); font-size:0.72rem; font-weight:700; letter-spacing:0.18em; text-transform:uppercase; color:var(--cyan); margin-bottom:0.6rem; display:flex; align-items:center; gap:10px; }
.section-tag::before { content:''; display:inline-block; width:24px; height:2px; background:var(--cyan); }
.section-header h2 { color:var(--navy); max-width:520px; }
.section-header h2 em { font-style:normal; color:var(--cyan); }
.section-header p { margin-top:1rem; max-width:500px; font-size:1rem; color:var(--ink-mid); }

/* ── SERVICES ────────────────────────────── */
.services { background:var(--off-white); }
.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:0; border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; }
.service-card { background:var(--white); padding:2.25rem; border-right:1px solid var(--line); transition:background var(--transition); position:relative; overflow:hidden; }
.service-card:last-child { border-right:none; }
.service-card::after { content:''; position:absolute; bottom:0; left:0; right:0; height:3px; background:var(--cyan); transform:scaleX(0); transform-origin:left; transition:transform 0.35s ease; }
.service-card:hover::after { transform:scaleX(1); }
.service-card:hover { background:var(--off-white); }
.service-icon { width:50px; height:50px; background:rgba(19,178,194,0.1); border:1px solid rgba(19,178,194,0.2); border-radius:var(--radius); display:flex; align-items:center; justify-content:center; margin-bottom:1.25rem; }
.service-icon svg { width:22px; height:22px; color:var(--cyan); }
.service-card h3 { font-family:var(--display); font-size:1.05rem; font-weight:700; letter-spacing:0.05em; text-transform:uppercase; color:var(--navy); margin-bottom:0.75rem; }
.service-card p { font-size:0.88rem; line-height:1.65; color:var(--ink-mid); margin-bottom:1.25rem; }
.service-list { list-style:none; display:flex; flex-direction:column; gap:0.4rem; margin-bottom:1.5rem; }
.service-list li { font-size:0.8rem; color:var(--ink-soft); padding-left:1rem; position:relative; }
.service-list li::before { content:'›'; position:absolute; left:0; color:var(--cyan); font-weight:700; }
.service-link { font-family:var(--display); font-size:0.8rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; color:var(--cyan); display:flex; align-items:center; gap:6px; transition:gap var(--transition); }
.service-link:hover { gap:10px; }

/* ── ABOUT ───────────────────────────────── */
.about { background:var(--white); }
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:5rem; align-items:center; }
.about-visual { position:relative; }
.about-img-wrap { background:var(--navy); border-radius:var(--radius-lg); aspect-ratio:1; display:flex; align-items:center; justify-content:center; overflow:hidden; position:relative; }
.about-img-wrap svg { width:65%; height:65%; opacity:0.12; }
.about-accent { position:absolute; top:1.5rem; left:-1.5rem; width:60%; height:60%; border:2px solid rgba(19,178,194,0.25); border-radius:var(--radius-lg); pointer-events:none; }
.about-metric-card { position:absolute; bottom:-1.5rem; right:-1.5rem; background:var(--cyan); border-radius:var(--radius-lg); padding:1.25rem 1.5rem; box-shadow:0 8px 32px rgba(19,178,194,0.3); text-align:center; }
.about-metric-num { font-family:var(--display); font-size:2.4rem; font-weight:800; color:var(--white); line-height:1; }
.about-metric-label { font-family:var(--display); font-size:0.65rem; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; color:rgba(255,255,255,0.75); margin-top:4px; }
.about-content h2 { color:var(--navy); margin-bottom:1.25rem; }
.about-content > p { margin-bottom:1.1rem; font-size:0.95rem; }
.about-pillars { display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin-top:2rem; }
.pillar { background:var(--off-white); border-left:3px solid var(--cyan); padding:1rem 1.25rem; border-radius:0 var(--radius) var(--radius) 0; }
.pillar-title { font-family:var(--display); font-size:0.9rem; font-weight:700; letter-spacing:0.05em; text-transform:uppercase; color:var(--navy); margin-bottom:0.25rem; }
.pillar-text { font-size:0.78rem; color:var(--ink-soft); }

/* ── SOLUTIONS ───────────────────────────── */
.solutions { background:var(--off-white); }
.solutions-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1.5rem; }
.solution-card { border:1px solid var(--line); border-radius:var(--radius-lg); padding:2rem; background:var(--white); transition:border-color var(--transition),box-shadow var(--transition); }
.solution-card:hover { border-color:rgba(19,178,194,0.4); box-shadow:0 4px 24px rgba(19,178,194,0.08); }
.solution-card.featured { background:var(--navy); border-color:var(--navy); }
.solution-card.featured h3,.solution-card.featured p { color:rgba(255,255,255,0.9); }
.solution-tag { display:inline-block; font-family:var(--display); font-size:0.68rem; font-weight:700; letter-spacing:0.14em; text-transform:uppercase; background:rgba(19,178,194,0.12); color:var(--cyan); padding:0.2rem 0.65rem; border-radius:2px; margin-bottom:1rem; border:1px solid rgba(19,178,194,0.2); }
.solution-card.featured .solution-tag { background:rgba(19,178,194,0.2); }
.solution-card h3 { font-family:var(--display); font-size:1.05rem; font-weight:700; letter-spacing:0.05em; text-transform:uppercase; color:var(--navy); margin-bottom:0.75rem; }
.solution-card p { font-size:0.875rem; line-height:1.65; margin-bottom:1rem; }
.solution-features { list-style:none; display:flex; flex-direction:column; gap:0.4rem; }
.solution-features li { font-size:0.82rem; color:var(--ink-mid); display:flex; align-items:center; gap:8px; }
.solution-features li::before { content:''; width:5px; height:5px; background:var(--cyan); border-radius:50%; flex-shrink:0; }
.solution-card.featured .solution-features li,.solution-card.featured .solution-features li { color:rgba(255,255,255,0.65); }

/* ── BLOG ────────────────────────────────── */
.blog { background:var(--white); }
.blog-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.blog-card { border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; background:var(--white); transition:box-shadow var(--transition),transform var(--transition); }
.blog-card:hover { box-shadow:0 8px 32px rgba(31,59,72,0.1); transform:translateY(-3px); }
.blog-card-img { height:180px; background:var(--navy); display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden; }
.blog-card-img.cyan { background:linear-gradient(135deg, var(--cyan-dark),var(--cyan)); }
.blog-card-img.slate { background:linear-gradient(135deg,#2a3f4c,var(--navy)); }
.blog-card-img.dark { background:linear-gradient(135deg,var(--slate),#1a2428); }
.blog-card-img svg { width:56px; height:56px; color:rgba(255,255,255,0.25); }
.blog-cat { position:absolute; top:1rem; left:1rem; font-family:var(--display); font-size:0.65rem; font-weight:700; letter-spacing:0.14em; text-transform:uppercase; background:var(--cyan); color:var(--white); padding:0.2rem 0.6rem; border-radius:2px; }
.blog-body { padding:1.5rem; }
.blog-meta { font-size:0.75rem; color:var(--ink-soft); margin-bottom:0.75rem; font-family:var(--display); letter-spacing:0.05em; text-transform:uppercase; }
.blog-card h3 { font-family:var(--display); font-size:1rem; font-weight:700; letter-spacing:0.04em; text-transform:uppercase; color:var(--navy); margin-bottom:0.6rem; line-height:1.25; }
.blog-card p { font-size:0.83rem; color:var(--ink-soft); line-height:1.6; margin-bottom:1rem; }
.blog-link { font-family:var(--display); font-size:0.75rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--cyan); display:flex; align-items:center; gap:6px; transition:gap var(--transition); }
.blog-link:hover { gap:10px; }
.blog-cta { text-align:center; margin-top:2.5rem; }

/* ── CTA ─────────────────────────────────── */
.cta-section { background:var(--navy); padding:5rem 0; position:relative; overflow:hidden; }
.cta-section::before { content:''; position:absolute; inset:0; opacity:0.04; background-image:repeating-linear-gradient(0deg,transparent,transparent 39px,var(--cyan) 39px,var(--cyan) 40px),repeating-linear-gradient(90deg,transparent,transparent 39px,var(--cyan) 39px,var(--cyan) 40px); pointer-events:none; }
.cta-inner { display:flex; align-items:center; justify-content:space-between; gap:2rem; flex-wrap:wrap; position:relative; }
.cta-text h2 { color:var(--white); font-size:clamp(1.8rem,3vw,2.4rem); margin-bottom:0.6rem; }
.cta-text p { color:rgba(255,255,255,0.6); max-width:480px; }
.cta-slogan { font-family:var(--display); font-size:0.75rem; font-weight:700; letter-spacing:0.16em; text-transform:uppercase; color:var(--cyan); margin-bottom:0.75rem; }
.btn-white { background:var(--white); color:var(--navy); font-weight:700; }
.btn-white:hover { background:var(--cyan); color:var(--white); transform:translateY(-1px); }
.btn-ghost { background:rgba(19,178,194,0.12); color:var(--cyan); border:1.5px solid rgba(19,178,194,0.35); }
.btn-ghost:hover { background:rgba(19,178,194,0.2); }

/* ── CONTACT ─────────────────────────────── */
.contact { background:var(--off-white); }
.contact-grid { display:grid; grid-template-columns:1fr 1.4fr; gap:4rem; align-items:start; }
.contact-info h2 { color:var(--navy); margin-bottom:1rem; }
.contact-info > p { margin-bottom:2rem; font-size:0.95rem; }
.contact-items { display:flex; flex-direction:column; gap:1rem; }
.contact-item { display:flex; gap:1rem; align-items:flex-start; }
.contact-item-icon { width:40px; height:40px; background:rgba(19,178,194,0.1); border:1px solid rgba(19,178,194,0.2); border-radius:var(--radius); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.contact-item-icon svg { width:16px; height:16px; color:var(--cyan); }
.contact-item-label { font-family:var(--display); font-size:0.68rem; font-weight:700; text-transform:uppercase; letter-spacing:0.12em; color:var(--ink-soft); }
.contact-item-value { font-size:0.9rem; color:var(--navy); font-weight:500; }
.contact-form { background:var(--white); border:1px solid var(--line); border-radius:var(--radius-lg); padding:2.25rem; border-top:3px solid var(--cyan); }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-group { margin-bottom:1.25rem; }
.form-group label { display:block; font-family:var(--display); font-size:0.7rem; font-weight:700; color:var(--slate); margin-bottom:0.4rem; text-transform:uppercase; letter-spacing:0.1em; }
.form-group input,.form-group select,.form-group textarea { width:100%; padding:0.65rem 0.9rem; font-family:var(--sans); font-size:0.9rem; border:1.5px solid var(--line); border-radius:var(--radius); background:var(--off-white); color:var(--ink); transition:border-color var(--transition),background var(--transition); outline:none; -webkit-appearance:none; }
.form-group input:focus,.form-group select:focus,.form-group textarea:focus { border-color:var(--cyan); background:var(--white); }
.form-group textarea { resize:vertical; min-height:110px; }

/* ── FOOTER ──────────────────────────────── */
footer { background:var(--slate); color:rgba(255,255,255,0.7); padding:4rem 0 2rem; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr; gap:3rem; margin-bottom:3rem; }
.footer-brand-name { font-family:var(--display); font-size:1.4rem; font-weight:800; letter-spacing:0.08em; text-transform:uppercase; color:var(--white); margin-bottom:0.3rem; }
.footer-brand-slogan { font-family:var(--display); font-size:0.72rem; font-weight:600; letter-spacing:0.1em; text-transform:uppercase; color:var(--cyan); margin-bottom:0.75rem; }
.footer-desc { font-size:0.83rem; color:rgba(255,255,255,0.4); line-height:1.7; max-width:280px; }
.footer-social { display:flex; gap:0.75rem; margin-top:1.25rem; }
.social-btn { width:36px; height:36px; background:rgba(255,255,255,0.07); border:1px solid rgba(255,255,255,0.12); border-radius:var(--radius); display:flex; align-items:center; justify-content:center; transition:background var(--transition),border-color var(--transition); }
.social-btn:hover { background:rgba(19,178,194,0.2); border-color:rgba(19,178,194,0.4); }
.social-btn svg { width:16px; height:16px; color:rgba(255,255,255,0.65); }
.footer-col h4 { font-family:var(--display); font-size:0.75rem; font-weight:700; text-transform:uppercase; letter-spacing:0.14em; color:rgba(255,255,255,0.35); margin-bottom:1rem; }
.footer-col ul { list-style:none; display:flex; flex-direction:column; gap:0.6rem; }
.footer-col ul li a { font-size:0.875rem; color:rgba(255,255,255,0.55); transition:color var(--transition); }
.footer-col ul li a:hover { color:var(--cyan); }
.footer-bottom { border-top:1px solid rgba(255,255,255,0.08); padding-top:2rem; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem; }
.footer-copy { font-size:0.78rem; color:rgba(255,255,255,0.25); }
.footer-loc { font-size:0.78rem; color:rgba(255,255,255,0.25); display:flex; align-items:center; gap:6px; }

/* ── PAGE HERO ───────────────────────────── */
.page-hero { padding-top:8rem; padding-bottom:4rem; background:var(--navy); border-bottom:1px solid rgba(19,178,194,0.2); position:relative; overflow:hidden; }
.page-hero::before { content:''; position:absolute; inset:0; opacity:0.04; background-image:repeating-linear-gradient(0deg,transparent,transparent 39px,var(--cyan) 39px,var(--cyan) 40px),repeating-linear-gradient(90deg,transparent,transparent 39px,var(--cyan) 39px,var(--cyan) 40px); pointer-events:none; }
.page-hero h1 { color:var(--white); margin-bottom:0.75rem; position:relative; }
.page-hero p { font-size:1.05rem; max-width:560px; color:rgba(255,255,255,0.6); position:relative; }
.breadcrumb { display:flex; align-items:center; gap:0.5rem; font-family:var(--display); font-size:0.72rem; font-weight:600; letter-spacing:0.1em; text-transform:uppercase; color:rgba(255,255,255,0.35); margin-bottom:1.25rem; position:relative; }
.breadcrumb a { color:var(--cyan); }
.breadcrumb span { color:rgba(255,255,255,0.2); }

/* ── LOGO SVG ────────────────────────────── */
.logo-svg-nav { width:36px; height:36px; }

/* ── ANIMATIONS ─────────────────────────── */
.fade-in { opacity:0; transform:translateY(20px); transition:opacity 0.6s ease,transform 0.6s ease; }
.fade-in.visible { opacity:1; transform:none; }

/* ── MOBILE ──────────────────────────────── */
@media (max-width:900px) {
  .hero-grid,.about-grid,.contact-grid { grid-template-columns:1fr; }
  .services-grid { grid-template-columns:1fr; }
  .hero-visual { display:none; }
  .solutions-grid { grid-template-columns:1fr; }
  .blog-grid { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .nav-links { display:none; flex-direction:column; position:absolute; top:68px; left:0; right:0; background:rgba(31,59,72,0.98); border-bottom:1px solid rgba(19,178,194,0.2); padding:1.5rem 2rem; gap:1.25rem; }
  .nav-links.open { display:flex; }
  .nav-hamburger { display:flex; }
  .service-card { border-right:none; border-bottom:1px solid var(--line); }
  .service-card:last-child { border-bottom:none; }
  .about-metric-card { right:0; }
  .form-row { grid-template-columns:1fr; }
  .cta-inner { flex-direction:column; text-align:center; }
  .hero-badge { display:none; }
}
@media (max-width:600px) {
  section { padding:3.5rem 0; }
  .container { padding:0 1.25rem; }
  .blog-grid { grid-template-columns:1fr; }
}