/* ==========================================================================
   Relaunch Digital — People-first, navy, sharp
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --navy:          #1C3461;
  --navy-dark:     #0E1E3E;
  --navy-mid:      #264585;
  --accent:        #2E6BE6;
  --accent-light:  #EBF2FF;
  --bg:            #FFFFFF;
  --bg-soft:       #F2F6FF;
  --bg-dark:       #0E1E3E;
  --text-primary:  #0E1E3E;
  --text-secondary:#4A5F80;
  --text-muted:    #8096B8;
  --divider:       #DCE5F5;
  --border:        #C8D6EE;
  --white:         #FFFFFF;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --max-width: 1120px;
  --r: 4px;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  3.5rem;
  --space-xl:  5.5rem;
  --space-2xl: 8rem;
}

/* --- Reset --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--navy-mid); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* --- Layout --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--space-md); }

/* --- Header --- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: var(--navy-dark);
}

.site-header .container {
  display: flex; align-items: center; justify-content: space-between; height: 64px;
}

.logo {
  font-weight: 800; font-size: 1.05rem; color: var(--white); letter-spacing: -0.01em;
  display: flex; align-items: center; gap: 0.35rem;
}
.logo-dot { color: var(--accent); font-size: 1.4rem; line-height: 1; }

.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a { color: rgba(255,255,255,0.75); font-size: 0.9rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }

.nav-cta {
  padding: 0.5rem 1.25rem !important;
  background: var(--accent) !important;
  color: var(--white) !important;
  font-weight: 600 !important;
  border-radius: var(--r);
}
.nav-cta:hover { background: #2558c4 !important; color: var(--white) !important; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: var(--space-xs); }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--white); margin: 5px 0; transition: transform 0.3s, opacity 0.3s; }
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* --- Buttons --- */
.btn-primary {
  display: inline-block; padding: 0.875rem 2rem;
  background: var(--accent); color: var(--white);
  font-family: var(--font-sans); font-weight: 700; font-size: 0.95rem;
  border-radius: var(--r); border: none; cursor: pointer;
  transition: background 0.2s; text-decoration: none;
}
.btn-primary:hover { background: #2558c4; color: var(--white); }

.btn-navy {
  display: inline-block; padding: 0.875rem 2rem;
  background: var(--navy); color: var(--white);
  font-family: var(--font-sans); font-weight: 700; font-size: 0.95rem;
  border-radius: var(--r); border: none; cursor: pointer;
  transition: background 0.2s; text-decoration: none;
}
.btn-navy:hover { background: var(--navy-mid); color: var(--white); }

.btn-outline {
  display: inline-block; padding: 0.875rem 2rem;
  background: transparent; color: var(--navy);
  font-family: var(--font-sans); font-weight: 600; font-size: 0.95rem;
  border-radius: var(--r); border: 2px solid var(--navy);
  cursor: pointer; transition: all 0.2s; text-decoration: none;
}
.btn-outline:hover { background: var(--navy); color: var(--white); }

.btn-outline-white {
  display: inline-block; padding: 0.875rem 2rem;
  background: transparent; color: var(--white);
  font-family: var(--font-sans); font-weight: 600; font-size: 0.95rem;
  border-radius: var(--r); border: 2px solid rgba(255,255,255,0.5);
  cursor: pointer; transition: all 0.2s; text-decoration: none;
}
.btn-outline-white:hover { border-color: var(--white); background: rgba(255,255,255,0.1); color: var(--white); }

/* --- Utilities --- */
section { padding: var(--space-xl) 0; }
.section-divider { border: none; border-top: 1px solid var(--divider); margin: 0; }

.label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem; font-weight: 500;
  color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.section-heading {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800; line-height: 1.2;
  letter-spacing: -0.02em; margin-bottom: var(--space-md);
}

/* --- Hero --- */
.hero {
  background: var(--navy-dark);
  padding-top: calc(64px + var(--space-2xl));
  padding-bottom: var(--space-2xl);
  position: relative; overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(46,107,230,0.15) 0%, transparent 65%);
  pointer-events: none;
}

.hero-content { max-width: 740px; position: relative; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(46,107,230,0.15);
  border: 1px solid rgba(46,107,230,0.3);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.82rem; font-weight: 600;
  color: #7EB3FF;
  margin-bottom: var(--space-md);
}

.hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.75rem);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: var(--space-md);
}

.hero h1 span { color: #7EB3FF; }

.hero-sub {
  font-size: 1.15rem; color: rgba(255,255,255,0.7);
  line-height: 1.75; max-width: 580px;
  margin-bottom: var(--space-lg);
}

.hero-buttons { display: flex; gap: var(--space-sm); flex-wrap: wrap; }

.hero-note {
  margin-top: var(--space-md);
  font-size: 0.85rem; color: rgba(255,255,255,0.45);
  display: flex; align-items: center; gap: 0.5rem;
}

/* --- Services grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.service-card {
  padding: var(--space-lg);
  border: 1px solid var(--divider);
  border-radius: var(--r);
  background: var(--bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.service-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(46,107,230,0.08);
}

.service-icon {
  width: 44px; height: 44px;
  background: var(--accent-light);
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-md);
}

.service-icon svg { width: 22px; height: 22px; color: var(--accent); }

.service-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: var(--space-xs); }
.service-card p { color: var(--text-secondary); line-height: 1.7; font-size: 0.95rem; }

.service-card ul {
  list-style: none;
  margin-top: var(--space-sm);
  border-top: 1px solid var(--divider);
  padding-top: var(--space-sm);
}
.service-card ul li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding: 0.25rem 0;
  display: flex; align-items: baseline; gap: 0.5rem;
}
.service-card ul li::before { content: '→'; color: var(--accent); font-size: 0.75rem; flex-shrink: 0; }

/* --- Why us (value prop strip) --- */
.why-strip {
  background: var(--bg-soft);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.why-item { padding: var(--space-sm); }
.why-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: var(--space-xs); }
.why-item p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.65; }

/* --- Use cases --- */
.use-case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.use-case-card {
  border: 1px solid var(--divider);
  border-radius: var(--r);
  overflow: hidden;
  transition: box-shadow 0.2s;
}
.use-case-card:hover { box-shadow: 0 6px 24px rgba(14,30,62,0.1); }

.use-case-visual {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--divider);
  padding: var(--space-md);
  min-height: 220px;
  display: flex; align-items: center; justify-content: center;
}

.use-case-body { padding: var(--space-md); }
.use-case-body .tag {
  font-family: var(--font-mono);
  font-size: 0.7rem; font-weight: 500;
  color: var(--accent); text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: var(--space-xs);
}
.use-case-body h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: var(--space-xs); }
.use-case-body p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; }

/* Dashboard mockup inside use case */
.dash-mock {
  width: 100%; background: var(--white);
  border: 1px solid var(--border); border-radius: var(--r);
  overflow: hidden; font-family: var(--font-sans);
}
.dash-mock-header {
  background: var(--navy-dark); padding: 0.5rem 0.75rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.dash-mock-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.2); }
.dash-mock-title { font-size: 0.65rem; font-weight: 600; color: rgba(255,255,255,0.5); margin-left: auto; }
.dash-mock-body { padding: 0.75rem; display: grid; grid-template-columns: repeat(3,1fr); gap: 0.5rem; }
.dash-stat { background: var(--bg-soft); border-radius: 2px; padding: 0.5rem; }
.dash-stat .ds-label { font-size: 0.6rem; color: var(--text-muted); font-weight: 500; margin-bottom: 0.15rem; }
.dash-stat .ds-val { font-size: 1rem; font-weight: 800; color: var(--navy); }
.dash-stat .ds-trend { font-size: 0.6rem; color: #22C55E; margin-top: 0.1rem; }
.dash-chart { grid-column: 1/-1; background: var(--bg-soft); border-radius: 2px; padding: 0.5rem; }
.dash-bar-row { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.3rem; }
.dash-bar-label { font-size: 0.6rem; color: var(--text-secondary); width: 60px; flex-shrink: 0; }
.dash-bar-track { flex: 1; height: 6px; background: var(--divider); border-radius: 2px; overflow: hidden; }
.dash-bar-fill { height: 100%; background: var(--accent); border-radius: 2px; }
.dash-bar-val { font-size: 0.6rem; color: var(--text-secondary); width: 24px; text-align: right; }

/* Site mockup */
.site-mock {
  width: 100%; background: var(--white);
  border: 1px solid var(--border); border-radius: var(--r); overflow: hidden;
}
.site-mock-nav { background: var(--navy-dark); height: 24px; display: flex; align-items: center; padding: 0 0.75rem; gap: 0.4rem; }
.site-mock-dot { width: 7px; height: 7px; border-radius: 50%; }
.site-mock-hero { background: var(--navy); padding: 1rem 0.75rem; }
.site-mock-headline { width: 70%; height: 10px; background: rgba(255,255,255,0.9); border-radius: 2px; margin-bottom: 0.5rem; }
.site-mock-sub { width: 90%; height: 6px; background: rgba(255,255,255,0.4); border-radius: 2px; margin-bottom: 0.35rem; }
.site-mock-sub.short { width: 55%; }
.site-mock-btn { width: 80px; height: 18px; background: var(--accent); border-radius: 2px; margin-top: 0.75rem; }
.site-mock-body { padding: 0.75rem; display: grid; grid-template-columns: repeat(3,1fr); gap: 0.5rem; }
.site-mock-card { background: var(--bg-soft); border: 1px solid var(--divider); border-radius: 2px; padding: 0.5rem; }
.site-mock-card-line { height: 5px; background: var(--divider); border-radius: 2px; margin-bottom: 0.3rem; }
.site-mock-card-line.accent { background: var(--accent); width: 40%; }

/* Workflow mockup */
.workflow-mock {
  width: 100%;
  display: flex; flex-direction: column; gap: 0.4rem; padding: 0.5rem;
}
.wf-step {
  display: flex; align-items: center; gap: 0.6rem;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r); padding: 0.4rem 0.6rem;
}
.wf-num {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--accent); color: var(--white);
  font-size: 0.6rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.wf-text { font-size: 0.65rem; color: var(--text-secondary); }
.wf-arrow { text-align: center; font-size: 0.7rem; color: var(--text-muted); }
.wf-done { background: #F0FDF4; border-color: #86EFAC; }
.wf-done .wf-num { background: #22C55E; }

/* Market intel mockup */
.intel-mock {
  width: 100%; background: var(--white);
  border: 1px solid var(--border); border-radius: var(--r); overflow: hidden;
  font-size: 0.65rem;
}
.intel-header { background: var(--navy-dark); padding: 0.5rem 0.75rem; display: flex; justify-content: space-between; align-items: center; }
.intel-header span { color: rgba(255,255,255,0.6); font-size: 0.6rem; }
.intel-header strong { color: var(--white); }
.intel-row { padding: 0.4rem 0.75rem; border-bottom: 1px solid var(--divider); display: flex; align-items: center; gap: 0.5rem; }
.intel-row:last-child { border-bottom: none; }
.intel-badge { padding: 0.15rem 0.4rem; border-radius: 2px; font-size: 0.58rem; font-weight: 600; }
.intel-badge.new { background: #FEF3C7; color: #92400E; }
.intel-badge.watch { background: #DBEAFE; color: #1E40AF; }
.intel-badge.ok { background: #DCFCE7; color: #166534; }
.intel-text { flex: 1; color: var(--text-secondary); }
.intel-dist { color: var(--text-muted); white-space: nowrap; }

/* --- About section --- */
.about-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.about-photo-wrap {
  position: sticky;
  top: calc(64px + var(--space-md));
}

.about-photo {
  width: 100%; aspect-ratio: 4/5;
  object-fit: cover; object-position: top;
  border-radius: var(--r);
  border: 3px solid var(--navy);
}

.about-photo-placeholder {
  width: 100%; aspect-ratio: 4/5;
  background: var(--bg-soft); border: 3px solid var(--divider);
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 0.8rem;
}

.about-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: var(--space-sm); }
.about-tag {
  font-size: 0.78rem; font-weight: 600;
  padding: 0.3rem 0.75rem;
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: var(--r); color: var(--navy);
}

.about-text h1 { font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: var(--space-lg); }
.about-text h2 { font-size: 1.3rem; font-weight: 700; margin-top: var(--space-lg); margin-bottom: var(--space-sm); }
.about-text p { color: var(--text-secondary); line-height: 1.8; margin-bottom: var(--space-md); max-width: 580px; }
.about-text p strong { color: var(--text-primary); font-weight: 600; }
.about-text p em { color: var(--accent); font-style: normal; font-weight: 600; }

.family-card {
  background: var(--bg-soft);
  border: 1px solid var(--divider);
  border-left: 3px solid var(--accent);
  border-radius: var(--r);
  padding: var(--space-md);
  margin: var(--space-md) 0;
}
.family-card p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.75; margin-bottom: 0; }
.family-card p strong { color: var(--navy); }

/* --- Pricing --- */
.pricing-header { text-align: center; max-width: 580px; margin: 0 auto var(--space-xl); }
.pricing-header h1 { font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: var(--space-sm); }
.pricing-header p { color: var(--text-secondary); font-size: 1.05rem; line-height: 1.75; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  align-items: start;
}

.pricing-card {
  border: 1px solid var(--divider);
  border-radius: var(--r);
  padding: var(--space-lg);
  background: var(--bg);
}

.pricing-card.featured {
  border-color: var(--accent);
  background: var(--navy-dark);
  color: var(--white);
  position: relative;
}

.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: var(--white);
  font-size: 0.75rem; font-weight: 700;
  padding: 0.25rem 0.75rem; border-radius: 100px;
  white-space: nowrap;
}

.pricing-card .plan-name { font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-xs); color: var(--text-secondary); }
.pricing-card.featured .plan-name { color: rgba(255,255,255,0.6); }

.pricing-card .plan-price { font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: var(--space-xs); }
.pricing-card.featured .plan-price { color: var(--white); }

.pricing-card .plan-desc { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; margin-bottom: var(--space-md); }
.pricing-card.featured .plan-desc { color: rgba(255,255,255,0.65); }

.pricing-card ul { list-style: none; margin-bottom: var(--space-md); }
.pricing-card ul li { font-size: 0.875rem; color: var(--text-secondary); padding: 0.375rem 0; border-top: 1px solid var(--divider); display: flex; align-items: baseline; gap: 0.5rem; }
.pricing-card.featured ul li { color: rgba(255,255,255,0.75); border-top-color: rgba(255,255,255,0.1); }
.pricing-card ul li::before { content: '✓'; color: var(--accent); font-weight: 700; font-size: 0.75rem; flex-shrink: 0; }
.pricing-card.featured ul li::before { color: #7EB3FF; }

.pricing-note {
  background: var(--bg-soft); border: 1px solid var(--divider);
  border-radius: var(--r); padding: var(--space-lg);
  margin-top: var(--space-xl); text-align: center;
}
.pricing-note h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: var(--space-xs); }
.pricing-note p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; max-width: 540px; margin: 0 auto; }

/* --- Page header --- */
.page-header {
  background: var(--navy-dark);
  padding-top: calc(64px + var(--space-xl));
  padding-bottom: var(--space-xl);
}
.page-header .label { color: #7EB3FF; }
.page-header h1 { font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 800; letter-spacing: -0.02em; color: var(--white); margin-bottom: var(--space-sm); }
.page-header p { color: rgba(255,255,255,0.65); font-size: 1.05rem; max-width: 540px; line-height: 1.75; }

/* --- CTA dark --- */
.cta-dark { background: var(--navy-dark); padding: var(--space-xl) 0; text-align: center; }
.cta-dark h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 800; letter-spacing: -0.02em; color: var(--white); margin-bottom: var(--space-sm); }
.cta-dark p { color: rgba(255,255,255,0.65); max-width: 480px; margin: 0 auto var(--space-md); line-height: 1.75; }
.cta-dark .cta-buttons { display: flex; gap: var(--space-sm); justify-content: center; flex-wrap: wrap; }

/* --- Contact form --- */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
.form-group { margin-bottom: var(--space-md); }
.form-group label { display: block; font-size: 0.875rem; font-weight: 600; margin-bottom: 0.375rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 0.75rem 1rem;
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: var(--r); color: var(--text-primary);
  font-family: var(--font-sans); font-size: 0.95rem;
  transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--accent);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234A5F80' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center; cursor: pointer;
}
.form-success { display: none; padding: var(--space-md); border: 1px solid #93C5FD; background: var(--accent-light); border-radius: var(--r); }
.form-success.visible { display: block; }

/* --- FAQ --- */
.faq-item { border-top: 1px solid var(--divider); padding: var(--space-md) 0; }
.faq-item:last-child { border-bottom: 1px solid var(--divider); }
.faq-item h3 { font-size: 1rem; font-weight: 700; margin-bottom: var(--space-xs); }
.faq-item p { color: var(--text-secondary); line-height: 1.75; font-size: 0.95rem; }

/* --- Footer --- */
.site-footer { background: var(--navy-dark); padding: var(--space-lg) 0 var(--space-md); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: var(--space-md); margin-bottom: var(--space-md); }
.footer-col h4 { font-size: 0.85rem; font-weight: 700; color: var(--white); margin-bottom: var(--space-sm); }
.footer-col p, .footer-col a { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.8; display: block; }
.footer-col a:hover { color: var(--white); }
.footer-logo-text { font-size: 1.1rem; font-weight: 800; color: var(--white); margin-bottom: var(--space-xs); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: var(--space-sm); display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-xs); }
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.35); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .about-grid { grid-template-columns: 260px 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none; position: fixed; top: 64px; left: 0; right: 0; bottom: 0;
    background: var(--navy-dark); flex-direction: column;
    align-items: center; justify-content: center; gap: var(--space-lg);
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.1rem; }
  .nav-toggle { display: block; }
  .services-grid { grid-template-columns: 1fr; }
  .use-case-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo-wrap { position: static; }
  .about-photo, .about-photo-placeholder { max-width: 280px; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding-top: calc(64px + var(--space-lg)); }
}

@media (max-width: 375px) {
  :root { --space-md: 1.25rem; --space-lg: 2.5rem; --space-xl: 4rem; --space-2xl: 5rem; }
  .hero h1 { font-size: 1.9rem; }
  .hero-buttons { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
}