/* ── Reset & base ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Color tokens — dark mode (default) ────────────────────────────────────── */
:root {
  --bg:          #080c14;
  --bg2:         #0d1320;
  --bg3:         #111827;
  --bg4:         #1a2235;
  --border:      rgba(0,180,230,0.12);
  --border2:     rgba(0,180,230,0.26);
  --accent:      #00b8e6;
  --accent2:     #0066cc;
  --accent-glow: rgba(0,184,230,0.15);
  --text:        #e8edf5;
  --text2:       #8a95a8;
  --text3:       #5a6578;
  --success:     #22c55e;
  --danger:      #ef4444;
  --font:        'Inter', system-ui, sans-serif;
  --radius:      8px;
  --radius-lg:   12px;
  --transition:  0.2s ease;
  --shadow:      0 4px 24px rgba(0,0,0,0.5);
  --nav-bg:      rgba(8,12,20,0.92);
  --card-shadow: 0 0 30px rgba(0,102,204,0.12);
}

/* ── Light mode ────────────────────────────────────────────────────────────── */
[data-theme="light"] {
  --bg:          #f4f7fc;
  --bg2:         #ffffff;
  --bg3:         #eef2f8;
  --bg4:         #e4eaf4;
  --border:      rgba(0,102,204,0.12);
  --border2:     rgba(0,102,204,0.28);
  --accent:      #0066cc;
  --accent2:     #0052a3;
  --accent-glow: rgba(0,102,204,0.08);
  --text:        #0f172a;
  --text2:       #475569;
  --text3:       #94a3b8;
  --nav-bg:      rgba(244,247,252,0.95);
  --shadow:      0 4px 24px rgba(0,0,0,0.08);
  --card-shadow: 0 0 30px rgba(0,102,204,0.08);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  transition: background 0.3s ease, color 0.3s ease;
}
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent2); }
img { max-width: 100%; display: block; }

/* ── Typography ────────────────────────────────────────────────────────────── */
h1, h2, h3, h4 { font-weight: 600; line-height: 1.2; color: var(--text); }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: 1.15rem; }
h4 { font-size: 1rem; }
p  { color: var(--text2); }
.label {
  font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); font-weight: 600;
}

/* ── Layout ────────────────────────────────────────────────────────────────── */
.container { max-width: 1120px; margin: 0 auto; padding: 0 1.5rem; }
section { padding: 5rem 0; }

/* ── Nav ───────────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; height: 64px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.05rem; font-weight: 700; color: var(--text); white-space: nowrap;
}
.logo-mark {
  width: 32px; height: 32px; background: var(--accent2);
  border-radius: 6px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.nav-links {
  display: flex; align-items: center; gap: 0.15rem; list-style: none; flex-wrap: nowrap;
}
.nav-links a {
  color: var(--text2); font-size: 0.85rem; font-weight: 500;
  padding: 0.4rem 0.75rem; border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: var(--bg3); }
.nav-cta {
  background: var(--accent2) !important; color: #fff !important;
  padding: 0.45rem 1rem !important; border-radius: 20px !important;
}
.nav-cta:hover { opacity: 0.9; }

/* Theme toggle button */
.theme-toggle {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--border2); background: var(--bg3);
  color: var(--text2); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition); flex-shrink: 0;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* Mobile nav toggle */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  padding: 4px; background: none; border: none; flex-shrink: 0;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text2); border-radius: 2px; transition: var(--transition);
}

/* ── Hero ──────────────────────────────────────────────────────────────────── */
.hero { position: relative; padding: 7rem 0 5rem; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
  pointer-events: none;
}
.hero-orb {
  position: absolute; top: -120px; left: 50%; transform: translateX(-50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse, rgba(0,102,204,0.18) 0%, rgba(0,184,230,0.05) 40%, transparent 70%);
  pointer-events: none; animation: orb-pulse 6s ease-in-out infinite;
}
@keyframes orb-pulse {
  0%,100% { opacity:.8; transform:translateX(-50%) scale(1); }
  50% { opacity:1; transform:translateX(-50%) scale(1.08); }
}
.hero h1 { margin-bottom: 1rem; }
.hero h1 span { color: var(--accent); }
.hero-sub { font-size: 1.05rem; color: var(--text2); max-width: 600px; margin-bottom: 2rem; line-height: 1.7; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 1.25rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.trust-item { display: flex; align-items: center; gap: .5rem; font-size: .85rem; color: var(--text2); }
.hero-tag {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--accent-glow); border: 1px solid var(--border2);
  border-radius: 4px; padding: .25rem .75rem; font-size: .75rem;
  color: var(--accent); font-weight: 600; letter-spacing: .08em;
  margin-bottom: .75rem; margin-right: .5rem;
}

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .7rem 1.5rem; border-radius: var(--radius);
  font-size: .9rem; font-weight: 600; cursor: pointer;
  transition: all var(--transition); border: none; text-decoration: none;
}
.btn-primary { background: var(--accent2); color: #fff; }
.btn-primary:hover { opacity: .9; color: #fff; transform: translateY(-1px); }
.btn-outline {
  background: transparent; border: 1px solid var(--border2); color: var(--accent);
}
.btn-outline:hover { border-color: var(--accent); background: var(--accent-glow); color: var(--accent); }
.btn-full { width: 100%; justify-content: center; }

/* ── Stats bar ─────────────────────────────────────────────────────────────── */
.stats-bar { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 2rem 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; text-align: center; }
.stat-item { padding: .5rem; }
.stat-number {
  font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 700; line-height: 1; margin-bottom: .3rem;
  background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label { font-size: .8rem; color: var(--text3); text-transform: uppercase; letter-spacing: .08em; }

/* ── Tech strip ────────────────────────────────────────────────────────────── */
.tech-strip { padding: 1.25rem 0; border-bottom: 1px solid var(--border); }
.tech-strip-inner { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; }
.tech-strip-label { font-size: .7rem; color: var(--text3); letter-spacing: .15em; text-transform: uppercase; white-space: nowrap; }
.tech-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 6px; padding: .3rem .75rem; font-size: .78rem;
  color: var(--text2); white-space: nowrap; transition: all var(--transition);
}
.tech-badge:hover { border-color: var(--border2); color: var(--accent); }
.tech-badge-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }

/* ── Cards ─────────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.75rem;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.card:hover { border-color: var(--border2); transform: translateY(-2px); box-shadow: var(--card-shadow); }
.card-icon {
  width: 44px; height: 44px; background: var(--accent-glow);
  border-radius: var(--radius); display: flex; align-items: center;
  justify-content: center; color: var(--accent); margin-bottom: 1rem;
}
.card h3 { margin-bottom: .5rem; }
.card p { font-size: .9rem; }

/* ── Image service cards ───────────────────────────────────────────────────── */
.img-service-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.img-service-card:hover {
  border-color: var(--border2); transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(0,0,0,.15), var(--card-shadow);
}
.card-img-placeholder {
  width: 100%; height: 180px;
  background: linear-gradient(135deg, var(--bg3) 0%, var(--bg4) 100%);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); position: relative; overflow: hidden;
}
.card-img-placeholder::after {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);
  background-size: 30px 30px;
}
.card-img { width: 100%; height: 180px; object-fit: cover; display: block; }
.card-body { padding: 1.5rem; }
.card-body h3 { margin-bottom: .5rem; font-size: 1.05rem; }
.card-body p  { font-size: .875rem; margin-bottom: 1rem; }
.card-body ul { list-style: none; display: flex; flex-direction: column; gap: .35rem; }
.card-body ul li { font-size: .82rem; color: var(--text2); display: flex; gap: .5rem; }
.card-body ul li::before { content: '→'; color: var(--accent); flex-shrink: 0; }

/* ── Process steps ─────────────────────────────────────────────────────────── */
.process-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 0; position: relative;
}
.process-grid::before {
  content: ''; position: absolute; top: 28px; left: 12.5%; right: 12.5%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border2), var(--accent2), var(--border2), transparent);
}
.process-step { text-align: center; padding: 0 1rem 1rem; position: relative; }
.process-num {
  width: 56px; height: 56px; border-radius: 50%;
  border: 1px solid var(--border2); background: var(--bg2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 700; color: var(--accent);
  margin: 0 auto 1rem; position: relative; z-index: 1;
  transition: background var(--transition), box-shadow var(--transition);
}
.process-step:hover .process-num { background: var(--accent-glow); box-shadow: 0 0 20px rgba(0,102,204,.25); }
.process-step h4 { margin-bottom: .4rem; font-size: .95rem; }
.process-step p  { font-size: .82rem; }

/* ── Why us ────────────────────────────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.25rem; }
.why-item { display: flex; gap: 1rem; align-items: flex-start; }
.why-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  background: var(--accent-glow); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; color: var(--accent);
}
.why-item h4 { margin-bottom: .25rem; }
.why-item p  { font-size: .875rem; }

/* ── Quote block ───────────────────────────────────────────────────────────── */
.quote-block {
  background: var(--bg2); border: 1px solid var(--border);
  border-left: 3px solid var(--accent2); border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem; position: relative;
}
.quote-block::before {
  content: '"'; position: absolute; top: -10px; left: 1.25rem;
  font-size: 4rem; color: var(--accent2); line-height: 1;
  font-family: Georgia, serif; opacity: .35;
}
.quote-text { font-size: .95rem; color: var(--text2); font-style: italic; margin-bottom: 1rem; line-height: 1.7; }
.quote-author { font-size: .82rem; color: var(--text3); }
.quote-author strong { color: var(--text); }

/* ── CTA banner ────────────────────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--accent-glow) 0%, var(--bg2) 100%);
  border: 1px solid var(--border2); border-radius: var(--radius-lg);
  padding: 3.5rem 2rem; text-align: center;
}
.cta-banner h2 { margin-bottom: .75rem; }
.cta-banner p  { max-width: 480px; margin: 0 auto 1.75rem; }
.cta-banner .btns { display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem; }

/* ── Grid helpers ──────────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.25rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header .label { margin-bottom: .75rem; }
.section-header h2 { margin-bottom: .75rem; }
.section-header p  { font-size: 1rem; max-width: 560px; margin: 0 auto; }
.sep { width: 40px; height: 2px; background: var(--accent2); margin-bottom: 1.25rem; }

/* ── Regions ───────────────────────────────────────────────────────────────── */
.regions { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 1.25rem 0; }
.regions-inner { display: flex; align-items: center; flex-wrap: wrap; gap: .75rem; }
.regions-label { font-size: .7rem; letter-spacing: .15em; text-transform: uppercase; color: var(--text3); margin-right: .5rem; }
.region-pill {
  display: inline-flex; align-items: center; gap: .4rem;
  border: 1px solid var(--border2); border-radius: 20px;
  padding: .3rem .85rem; font-size: .8rem; color: var(--text2);
}
.region-pill::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }

/* ── Page hero ─────────────────────────────────────────────────────────────── */
.page-hero { padding: 4rem 0 3rem; border-bottom: 1px solid var(--border); }
.page-hero .label { margin-bottom: .5rem; }
.page-hero h1 { margin-bottom: .75rem; }
.page-hero p { font-size: 1rem; max-width: 600px; }

/* ── Service cards (leistungen page) ───────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
.service-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.75rem; position: relative; overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at top left, var(--accent-glow) 0%, transparent 60%);
  opacity: 0; transition: opacity .3s; pointer-events: none;
}
.service-card:hover::before { opacity: 1; }
.service-card:hover { border-color: var(--border2); transform: translateY(-2px); box-shadow: var(--card-shadow); }
.service-card.featured { border-color: rgba(0,102,204,0.4); background: var(--accent-glow); }
.service-card ul { list-style: none; display: flex; flex-direction: column; gap: .4rem; }
.service-card ul li { font-size: .83rem; color: var(--text2); display: flex; align-items: flex-start; gap: .5rem; }
.service-card ul li::before { content: '→'; color: var(--accent); flex-shrink: 0; font-size: .8rem; margin-top: 1px; }

/* ── Pricing ───────────────────────────────────────────────────────────────── */
.pricing-section { background: var(--bg2); }
.price-group { margin-bottom: 4rem; }
.price-group-title {
  font-size: .75rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); font-weight: 600;
  border-bottom: 1px solid var(--border); padding-bottom: .75rem; margin-bottom: 1.5rem;
}
.price-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
.price-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.5rem;
  display: flex; flex-direction: column; position: relative;
}
.price-card.featured { border-color: var(--accent2); background: var(--accent-glow); }
.price-card .badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent2); color: #fff; font-size: .7rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .25rem .75rem; border-radius: 20px; white-space: nowrap;
}
.price-card h3 { font-size: 1rem; margin-bottom: .25rem; }
.price-card .price-desc { font-size: .8rem; color: var(--text3); margin-bottom: 1.25rem; }
.price-amount { margin-bottom: .3rem; }
.price-amount .amount { font-size: 2.2rem; font-weight: 700; color: var(--text); line-height: 1; }
.price-amount .unit { font-size: .8rem; color: var(--text3); }
.price-note { font-size: .75rem; color: var(--text3); margin-bottom: 1.25rem; }
.price-card ul { list-style: none; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.price-card ul li { font-size: .82rem; color: var(--text2); display: flex; gap: .5rem; }
.price-card ul li::before { content: '✓'; color: var(--success); flex-shrink: 0; font-weight: 700; }
.pricing-note {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.25rem;
  font-size: .83rem; color: var(--text2); margin-top: 1.5rem;
}

/* ── About page ────────────────────────────────────────────────────────────── */
.about-lead { font-size: 1.15rem; color: var(--text2); max-width: 700px; margin-bottom: 3rem; }
.method-list { display: flex; flex-direction: column; gap: 1.25rem; }
.method-item {
  display: flex; gap: 1.25rem; align-items: flex-start; padding: 1.25rem;
  background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.method-num {
  width: 36px; height: 36px; flex-shrink: 0;
  border: 1px solid var(--border2); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 700; color: var(--accent);
}
.method-item h4 { margin-bottom: .25rem; }
.method-item p  { font-size: .875rem; }

/* ── Contact ───────────────────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 3rem; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-info-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-info-icon {
  width: 42px; height: 42px; flex-shrink: 0;
  background: var(--accent-glow); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; color: var(--accent);
}
.contact-info-item h4 { font-size: .85rem; color: var(--text3); font-weight: 500; margin-bottom: .2rem; }
.contact-info-item p, .contact-info-item a { font-size: .95rem; color: var(--text); }
.form-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
.form-group label { font-size: .82rem; font-weight: 600; color: var(--text2); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text);
  font-family: var(--font); font-size: .9rem;
  padding: .65rem .9rem; width: 100%;
  transition: border-color var(--transition); outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent2); }
.form-group select option { background: var(--bg3); color: var(--text); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-checkbox { display: flex; gap: .6rem; align-items: flex-start; margin-bottom: 1.25rem; }
.form-checkbox input[type="checkbox"] { margin-top: 3px; flex-shrink: 0; cursor: pointer; }
.form-checkbox label { font-size: .8rem; color: var(--text2); cursor: pointer; }
.form-msg { display: none; padding: .75rem 1rem; border-radius: var(--radius); font-size: .875rem; margin-bottom: 1rem; }
.form-msg.success { background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.3); color: #16a34a; }
.form-msg.error   { background: rgba(239,68,68,.1);  border: 1px solid rgba(239,68,68,.3);  color: #dc2626; }

/* ── Footer ────────────────────────────────────────────────────────────────── */
footer { background: var(--bg2); border-top: 1px solid var(--border); padding: 3rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { font-size: .875rem; max-width: 280px; }
.footer-col h4 { font-size: .85rem; margin-bottom: 1rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .5rem; }
.footer-col ul a { font-size: .85rem; color: var(--text2); }
.footer-col ul a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 1.5rem; border-top: 1px solid var(--border);
  font-size: .8rem; color: var(--text3);
}
.footer-bottom-links { display: flex; gap: 1.5rem; }

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .nav-links a { padding: .4rem .55rem; font-size: .8rem; }
}

@media (max-width: 900px) {
  .services-grid, .price-cards, .grid-3 { grid-template-columns: repeat(2,1fr); }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
  .contact-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .loesungen-card-grid { grid-template-columns: 1fr !important; }
}

@media (max-width: 640px) {
  section { padding: 3rem 0; }
  .container { padding: 0 1rem; }
  .nav-links {
    display: none; flex-direction: column; position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--nav-bg); backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 1rem; gap: .25rem; z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: .6rem 1rem; border-radius: var(--radius); }
  .nav-toggle { display: flex; }
  .services-grid, .price-cards, .grid-3, .grid-2, .why-grid, .form-row,
  .stats-grid, .process-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
  .footer-bottom { flex-direction: column; gap: .75rem; text-align: center; }
  .hero { padding: 4rem 0 3rem; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .cta-banner { padding: 2.5rem 1.5rem; }
  .cta-banner .btns { flex-direction: column; align-items: center; }
  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.5rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .page-hero { padding: 2.5rem 0 2rem; }
}

/* Fix logo mark in light mode */
body.light .logo-mark { background: var(--accent2); }
body.light .logo-mark svg rect { fill: white; }

/* Fix nav-cta in light mode */
body.light .nav-cta { 
  background: var(--accent2) !important; 
  color: #fff !important;
}
body.light .nav-cta:hover { background: #003d99 !important; }

/* Fix price-card badge in light */
body.light .price-card.featured .badge { background: var(--accent2); }

/* Hero tag light mode */
body.light .hero-tag { 
  background: rgba(0,102,204,0.08);
  border-color: rgba(0,102,204,0.25);
  color: var(--accent2);
}

/* Ensure footer text is visible in light mode */
body.light .footer-col h4 { color: var(--text); }
body.light .footer-col ul a { color: var(--text2); }
body.light .footer-col ul a:hover { color: var(--accent); }
body.light .footer-bottom { color: var(--text3); }
body.light .footer-bottom a { color: var(--text2); }

/* Solution cards responsive grid */
.sol-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
@media (max-width: 768px) {
  .sol-card-grid {
    grid-template-columns: 1fr;
  }
  .sol-card-grid > div:last-child {
    border-left: none !important;
    border-top: 1px solid var(--border);
  }
}