/* ============================================================
   InfoSec Freelancer — Main Stylesheet
   Version: 1.0.0
   ============================================================ */

/* ── 1. Design Tokens ──────────────────────────────────────── */

:root {
  /* Background layers */
  --bg:          #f8fafc;
  --bg-nav:      rgba(248, 250, 252, 0.96);
  --surface:     #ffffff;
  --surface-2:   #f1f5f9;
  --surface-3:   #e2e8f0;

  /* Borders */
  --border:      #e2e8f0;
  --border-light: #cbd5e1;

  /* Accent colours */
  --accent:       #2563eb;
  --accent-hover: #1d4ed8;
  --accent-light: rgba(37, 99, 235, 0.10);
  --accent-glow:  rgba(37, 99, 235, 0.18);
  --cyan:         #0891b2;
  --cyan-light:   rgba(8, 145, 178, 0.10);
  --cyan-glow:    rgba(8, 145, 178, 0.15);

  /* Text */
  --text:        #0f172a;
  --text-muted:  #475569;
  --text-subtle: #94a3b8;

  /* Status */
  --success:     #059669;
  --warning:     #d97706;

  /* Gradients */
  --grad-accent: linear-gradient(135deg, #2563eb 0%, #0891b2 100%);
  --grad-hero:   linear-gradient(180deg, rgba(248,250,252,0) 0%, rgba(248,250,252,0.7) 60%, #f8fafc 100%);
  --grad-card:   linear-gradient(145deg, #ffffff 0%, #f1f5f9 100%);

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout */
  --container:    1200px;
  --gutter:       clamp(20px, 5vw, 48px);
  --section-py:   clamp(72px, 9vw, 128px);

  /* Radii */
  --r-xs:  4px;
  --r-sm:  8px;
  --r-md:  14px;
  --r-lg:  22px;
  --r-xl:  32px;
  --r-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,.07);
  --shadow-md: 0 6px 24px rgba(0,0,0,.11);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.15);

  /* Transitions */
  --ease:      0.2s ease;
  --ease-slow: 0.4s cubic-bezier(.4,0,.2,1);

  /* Header */
  --header-h: 72px;
}

/* ── 2. Reset & Base ─────────────────────────────────────── */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--ease);
}
a:hover { color: var(--accent-hover); }

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

p { color: var(--text-muted); }

/* ── 3. Layout Utilities ──────────────────────────────────── */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--text-muted);
  max-width: 600px;
  margin-inline: auto;
}

/* Gradient text utility */
.grad-text {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── 4. Skip Link ─────────────────────────────────────────── */

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  padding: 8px 16px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--r-sm);
  z-index: 9999;
  transition: top var(--ease);
}
.skip-link:focus { top: 16px; }

/* ── 5. Buttons ───────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--r-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--ease), color var(--ease), border-color var(--ease),
              box-shadow var(--ease), transform var(--ease);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #fff;
  box-shadow: 0 0 28px var(--accent-glow);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-light);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
}

.btn-cyan {
  background: var(--cyan);
  color: #fff;
  border-color: var(--cyan);
}
.btn-cyan:hover {
  background: #0891b2;
  border-color: #0891b2;
  color: #fff;
  box-shadow: 0 0 28px var(--cyan-glow);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.0625rem;
}

/* ── 6. Site Header ───────────────────────────────────────── */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--ease-slow), border-color var(--ease-slow),
              box-shadow var(--ease-slow);
}

.site-header.scrolled {
  background: var(--bg-nav);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 24px rgba(0,0,0,.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  width: 100%;
}

/* Logo */
.site-logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.logo-tagline {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Primary Nav */
.primary-nav { margin-left: auto; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.nav-menu li a {
  display: block;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--r-sm);
  transition: color var(--ease), background var(--ease);
  text-decoration: none;
}

.nav-menu li a:hover,
.nav-menu li a.active {
  color: var(--text);
  background: rgba(255,255,255,.06);
}

/* Header CTA */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: border-color var(--ease), background var(--ease);
}
.menu-toggle:hover { border-color: var(--accent); background: var(--accent-light); }

.bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-muted);
  border-radius: 2px;
  transition: transform var(--ease), opacity var(--ease), background var(--ease);
}

/* Mobile open state */
.nav-open .menu-toggle .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--text); }
.nav-open .menu-toggle .bar:nth-child(2) { opacity: 0; }
.nav-open .menu-toggle .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--text); }

/* ── 7. Hero Section ──────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
}

/* Subtle mesh background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 30%, rgba(59,130,246,.08) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 70%, rgba(6,182,212,.06) 0%, transparent 60%);
  pointer-events: none;
}

/* Grid pattern overlay */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
  padding-top: clamp(40px, 6vw, 80px);
  padding-bottom: clamp(60px, 8vw, 100px);
}

.hero-content {
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--accent-light);
  border: 1px solid rgba(59,130,246,.25);
  border-radius: var(--r-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-bottom: 28px;
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 24px;
}

.hero-title .accent-word {
  display: block;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: var(--text-muted);
  max-width: 580px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}

/* Cert badges row */
.cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  transition: border-color var(--ease), color var(--ease);
}
.cert-badge:hover { border-color: var(--accent); color: var(--accent); }

.cert-badge-icon {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

/* ── 8. Section Commons ───────────────────────────────────── */

section { padding-block: var(--section-py); }

.bg-surface  { background: var(--surface); }
.bg-surface-2 { background: var(--surface-2); }

/* Divider lines between sections */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 0;
}

/* ── 9. Services Section ──────────────────────────────────── */

.services { background: var(--bg); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  padding: 32px 28px;
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color var(--ease-slow), box-shadow var(--ease-slow), transform var(--ease-slow);
  cursor: default;
}

.service-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 32px var(--accent-glow), var(--shadow-md);
  transform: translateY(-4px);
}

.service-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-light);
  border: 1px solid rgba(59,130,246,.2);
  border-radius: var(--r-md);
  color: var(--accent);
  margin-bottom: 20px;
  transition: background var(--ease), box-shadow var(--ease);
}

.service-card:hover .service-icon {
  background: rgba(59,130,246,.2);
  box-shadow: 0 0 20px var(--accent-glow);
}

.service-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── 10. About Section ────────────────────────────────────── */

.about { background: var(--surface); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.about-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.about-title {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.about-text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 16px;
}

.about-philosophy {
  padding: 20px 24px;
  background: var(--accent-light);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-style: italic;
  color: var(--text);
  margin-block: 24px;
  font-size: 1.0625rem;
}

.about-creds-panel {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
}

.creds-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin-bottom: 20px;
}

.creds-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.cred-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  transition: border-color var(--ease);
}
.cred-item:hover { border-color: var(--accent); }

.cred-abbr {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 60px;
}

.cred-name {
  font-size: 0.825rem;
  color: var(--text-muted);
}

.about-location {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-subtle);
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ── 11. Target Clients Section ───────────────────────────── */

.clients { background: var(--bg); }

.clients-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.client-card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color var(--ease), box-shadow var(--ease);
}
.client-card:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 24px var(--cyan-glow);
}

.client-card-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cyan-light);
  border: 1px solid rgba(6,182,212,.2);
  border-radius: var(--r-md);
  color: var(--cyan);
  margin-bottom: 16px;
}

.client-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.client-card-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.client-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.client-tag {
  padding: 4px 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

/* ── 12. Testimonials Section ─────────────────────────────── */

.testimonials { background: var(--surface); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  position: relative;
  padding: 32px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color var(--ease-slow), box-shadow var(--ease-slow);
}
.testimonial-card:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow-md);
}

.quote-mark {
  font-size: 4rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.25;
  font-family: Georgia, serif;
  position: absolute;
  top: 20px;
  left: 28px;
  pointer-events: none;
}

.testimonial-text {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-top: 28px;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--grad-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.author-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.author-title {
  font-size: 0.8rem;
  color: var(--text-subtle);
}

.placeholder-notice {
  display: inline-block;
  margin-top: 6px;
  padding: 2px 8px;
  background: rgba(245,158,11,.1);
  border: 1px solid rgba(245,158,11,.25);
  border-radius: var(--r-full);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--warning);
  letter-spacing: 0.05em;
}

/* ── 13. Contact Section ──────────────────────────────────── */

.contact { background: var(--bg); }

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.contact-headline {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.contact-subtext {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9375rem;
  color: var(--text);
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-light);
  border: 1px solid rgba(59,130,246,.2);
  border-radius: var(--r-sm);
  color: var(--accent);
  flex-shrink: 0;
}

.contact-detail a {
  color: var(--text);
  text-decoration: none;
  transition: color var(--ease);
}
.contact-detail a:hover { color: var(--accent); }

/* Contact Card */
.contact-card {
  padding: 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  text-align: center;
}

.contact-card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--grad-accent);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.contact-card-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.65;
}

.contact-card .btn { width: 100%; justify-content: center; margin-bottom: 10px; }

.contact-card-note {
  font-size: 0.78rem;
  color: var(--text-subtle);
  margin-top: 12px;
}

/* ── 14. Footer ───────────────────────────────────────────── */

.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding-top: 64px;
  padding-bottom: 32px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}

.footer-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.footer-creds {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
  letter-spacing: 0.03em;
  margin-bottom: 4px;
}

.footer-role {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.footer-location {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-subtle);
}

.footer-heading {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin-bottom: 16px;
}

.footer-links ul, .footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
}

.footer-links a, .footer-contact a {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--ease);
}
.footer-links a:hover, .footer-contact a:hover { color: var(--accent); }

.footer-contact ul li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.footer-contact ul svg { flex-shrink: 0; color: var(--text-subtle); }

.footer-cta { margin-top: 20px; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-subtle);
}

.footer-legal-menu {
  display: flex;
  gap: 20px;
  list-style: none;
}

.footer-legal-menu a {
  font-size: 0.8rem;
  color: var(--text-subtle);
  text-decoration: none;
  transition: color var(--ease);
}
.footer-legal-menu a:hover { color: var(--text-muted); }

/* ── 15. Blog & Page Content ──────────────────────────────── */

.page-content {
  padding-top: calc(var(--header-h) + 40px);
  padding-bottom: 80px;
}

.page-header { margin-bottom: 40px; }

.page-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.page-body {
  max-width: 720px;
}

.page-body p { margin-bottom: 20px; }
.page-body h2 { font-size: 1.5rem; margin: 36px 0 12px; color: var(--text); }
.page-body h3 { font-size: 1.25rem; margin: 28px 0 10px; color: var(--text); }
.page-body ul, .page-body ol { padding-left: 24px; margin-bottom: 20px; }
.page-body ul { list-style: disc; }
.page-body ol { list-style: decimal; }
.page-body li { color: var(--text-muted); margin-bottom: 6px; }
.page-body a { color: var(--accent); }
.page-body a:hover { color: var(--accent-hover); }

/* Posts grid */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.post-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--ease), box-shadow var(--ease);
}
.post-card:hover { border-color: var(--accent); box-shadow: var(--shadow-md); }

.post-thumb img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }

.post-card-body { padding: 24px; }

.post-meta { font-size: 0.78rem; color: var(--text-subtle); margin-bottom: 8px; }

.post-title { font-size: 1.0625rem; font-weight: 700; margin-bottom: 10px; }
.post-title a { color: var(--text); text-decoration: none; }
.post-title a:hover { color: var(--accent); }

.post-excerpt { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 16px; }

.pagination { margin-top: 48px; }
.pagination .nav-links { display: flex; gap: 8px; align-items: center; }
.pagination a, .pagination span {
  padding: 8px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: border-color var(--ease), color var(--ease);
}
.pagination a:hover { border-color: var(--accent); color: var(--accent); }
.pagination .current { border-color: var(--accent); color: var(--accent); }

/* ── 16. Error 404 ────────────────────────────────────────── */

.error-404 {
  min-height: calc(100svh - var(--header-h));
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
}

.error-content { text-align: center; max-width: 520px; margin: 0 auto; }

.error-code {
  font-size: clamp(6rem, 15vw, 12rem);
  font-weight: 800;
  line-height: 1;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  letter-spacing: -0.05em;
}

.error-content h1 {
  font-size: 1.75rem;
  color: var(--text);
  margin-bottom: 12px;
}

.error-content p { margin-bottom: 32px; }

.error-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ── 17. Scroll Reveal Animations ─────────────────────────── */

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s cubic-bezier(.4,0,.2,1), transform 0.55s cubic-bezier(.4,0,.2,1);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── 18. About Photo ──────────────────────────────────────── */

.about-photo-wrap {
  margin-bottom: 28px;
}

.about-photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 3px solid var(--accent);
  box-shadow: 0 0 36px var(--accent-glow);
  display: block;
  transition: box-shadow var(--ease-slow);
}
.about-photo:hover { box-shadow: 0 0 56px var(--accent-glow); }

.about-photo-placeholder {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: var(--grad-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.75rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  border: 3px solid var(--accent);
  box-shadow: 0 0 36px var(--accent-glow);
  user-select: none;
  position: relative;
}

/* "Add photo" hint overlay on placeholder */
.about-photo-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(0,0,0,0);
  transition: background var(--ease);
}

/* ── 19. Responsive ───────────────────────────────────────── */

/* Tablet ≤ 1024px */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-brand { grid-column: 1 / -1; }

  .posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile ≤ 768px */
@media (max-width: 768px) {
  :root { --header-h: 64px; }

  /* Header */
  .menu-toggle { display: flex; }

  .primary-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 32px var(--gutter);
    transform: translateX(100%);
    transition: transform var(--ease-slow);
    z-index: 999;
    overflow-y: auto;
    display: flex;
    align-items: flex-start;
  }

  .nav-open .primary-nav { transform: translateX(0); }

  .nav-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    width: 100%;
  }

  .nav-menu li a {
    font-size: 1.125rem;
    padding: 14px 16px;
  }

  /* Hide text CTA in header, keep hamburger */
  .header-actions .btn { display: none; }
  .menu-toggle { display: flex; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Clients */
  .clients-grid { grid-template-columns: 1fr; }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; }

  /* Contact */
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }

  /* Footer */
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-brand { grid-column: auto; }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Blog */
  .posts-grid { grid-template-columns: 1fr; }

  /* Hero */
  .hero-cta { flex-direction: column; align-items: flex-start; }
  .hero-cta .btn { width: 100%; justify-content: center; }
}

/* ── 19b. Collab / Typische Ausgangssituationen ──────────── */

.collab { background: var(--surface); }

.collab-body {
  max-width: 600px;
  margin-inline: auto;
}

.collab-body > .about-text {
  margin-bottom: 40px;
}

.collab-item {
  margin-bottom: 32px;
}

.collab-item:last-child {
  margin-bottom: 0;
}

.collab-item-heading {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.collab-item .about-text {
  margin-bottom: 0;
}

/* ── 19c. Service Results ─────────────────────────────────── */

.service-results {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.service-results-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.service-results-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  list-style: none;
}

.service-results-list li {
  font-size: 0.825rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
  line-height: 1.45;
}

.service-results-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.75rem;
  line-height: 1.45;
}

/* ── 19d. Erstgespräch Process Section ────────────────────── */

.process { background: var(--surface-2); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.process-step {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.process-step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--accent-light);
  border: 1px solid var(--border-light);
  border-radius: 50%;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 16px;
}

.process-step-text {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.process-closing {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  font-size: 1rem;
  color: var(--text-subtle);
  font-style: italic;
}

@media (max-width: 1024px) {
  .process-steps { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .process-steps { grid-template-columns: 1fr; }
}

/* ── 19. Print ────────────────────────────────────────────── */

@media print {
  .site-header, .menu-toggle, .hero::before, .hero::after { display: none; }
  body { background: #fff; color: #000; }
  .btn { border: 1px solid #000; }
}