/* =====================================================================
   SharpGlow Yachtwerft — Scandinavian Clean UI
   Complete style.css (mobile-first, flexbox-only, accessible)
   ===================================================================== */

/* ---------------------------
   CSS Reset / Normalize
   --------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; }
img { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: none; padding: 0; cursor: pointer; }
ul, ol { margin: 0; padding: 0 0 0 0; }
h1, h2, h3, h4, h5, h6, p { margin: 0; }
a { color: inherit; text-decoration: none; }
:focus { outline: none; }
:focus-visible { outline: 2px solid rgba(47,107,109,0.8); outline-offset: 3px; }

/* ---------------------------
   Design Tokens (CSS Variables)
   --------------------------- */
:root {
  --color-primary: #0B2A3C; /* Deep maritime navy */
  --color-secondary: #2F6B6D; /* Nordic teal */
  --color-accent: #F3EBD7; /* Warm sand */
  --color-bg: #F9F9F6; /* Light, natural background */
  --color-surface: #FFFFFF; /* Cards & surfaces */
  --color-border: #E6E3DC; /* Light, warm gray */
  --color-text: #19323A; /* Calm readable dark */
  --color-muted: #6C7A80; /* Muted text */

  --radius-s: 8px;
  --radius-m: 12px;
  --radius-l: 16px;

  --shadow-1: 0 1px 2px rgba(0,0,0,0.04), 0 8px 24px rgba(11,42,60,0.06);
  --shadow-2: 0 2px 6px rgba(0,0,0,0.06), 0 14px 32px rgba(11,42,60,0.08);

  --space-8: 8px;  --space-12: 12px;  --space-16: 16px;  --space-20: 20px;
  --space-24: 24px; --space-30: 30px; --space-32: 32px; --space-40: 40px; --space-60: 60px;

  --transition-fast: 160ms ease;
  --transition-med: 240ms ease;
}

/* ---------------------------
   Base Typography & Body
   --------------------------- */
body {
  font-family: "Trebuchet MS", "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--color-primary);
  letter-spacing: 0.2px;
}

h1 { font-size: 32px; line-height: 1.25; margin-bottom: var(--space-16); }
h2 { font-size: 24px; line-height: 1.3; margin-bottom: var(--space-16); }
h3 { font-size: 18px; line-height: 1.35; margin: var(--space-12) 0 var(--space-8); }

p, li { font-size: 16px; }
small { font-size: 14px; color: var(--color-muted); }

.subheadline { color: var(--color-secondary); font-size: 18px; margin-bottom: var(--space-24); max-width: 68ch; }

/* Utilities */
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; display: flex; flex-direction: column; }
.content-wrapper { display: flex; flex-direction: column; gap: var(--space-20); }
.text-section { display: flex; flex-direction: column; gap: var(--space-12); max-width: 78ch; }
.hide { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* Default spacing for sections to mirror Scandinavian white space */
section { margin-bottom: var(--space-60); padding: var(--space-40) 0; }

/* ---------------------------
   Header & Navigation
   --------------------------- */
header { background: var(--color-surface); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 100; }
header .content-wrapper { flex-direction: row; align-items: center; justify-content: space-between; gap: var(--space-16); padding: 12px 20px; }

.logo img { height: 42px; width: auto; }

.main-nav { display: none; align-items: center; gap: 16px; }
.main-nav a { color: var(--color-primary); padding: 8px 10px; border-radius: 8px; transition: color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast); }
.main-nav a:hover { background: var(--color-accent); color: var(--color-primary); }
.main-nav a:active { transform: translateY(1px); }

.mobile-menu-toggle { display: flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 10px; background: var(--color-accent); color: var(--color-primary); box-shadow: var(--shadow-1); transition: background var(--transition-fast), transform var(--transition-fast); }
.mobile-menu-toggle:hover { background: #EFE5CF; }
.mobile-menu-toggle:active { transform: scale(0.97); }

/* Mobile Menu (Off-canvas) */
.mobile-menu { position: fixed; inset: 0; background: var(--color-surface); transform: translateX(100%); transition: transform var(--transition-med); z-index: 1000; display: flex; flex-direction: column; padding: 20px; gap: 16px; box-shadow: 0 0 0 1px rgba(0,0,0,0.03), 0 24px 48px rgba(0,0,0,0.12); }
.mobile-menu[aria-hidden="false"], .mobile-menu.is-open, .mobile-menu.open { transform: translateX(0); }
.mobile-menu-close { align-self: flex-end; width: 42px; height: 42px; border-radius: 10px; background: var(--color-accent); color: var(--color-primary); display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-1); }
.mobile-nav { display: flex; flex-direction: column; gap: 14px; padding: 10px 0; }
.mobile-nav a { padding: 14px 12px; border-radius: 10px; background: #F7F5EF; color: var(--color-primary); transition: background var(--transition-fast), transform var(--transition-fast); }
.mobile-nav a:active { transform: translateY(1px); }
.mobile-nav a:hover { background: var(--color-accent); }

/* ---------------------------
   Hero Section
   --------------------------- */
.hero { background: var(--color-accent); border-bottom: 1px solid var(--color-border); }
.hero .content-wrapper { padding: var(--space-32) 0; }
.hero h1 { font-size: 28px; }

/* ---------------------------
   CTA Buttons
   --------------------------- */
.cta-row { display: flex; flex-direction: column; gap: 12px; }
.cta-row a, .btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 18px; border-radius: 12px; border: 1px solid transparent; font-weight: 600; letter-spacing: 0.2px; transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast); }

/* Primary action */
.cta-row a:first-child, .btn-primary { background: var(--color-primary); color: #FFFFFF; box-shadow: var(--shadow-1); }
.cta-row a:first-child:hover, .btn-primary:hover { box-shadow: var(--shadow-2); transform: translateY(-1px); }

/* Secondary action */
.cta-row a:nth-child(2), .btn-secondary { background: #EEF3F2; color: var(--color-secondary); border-color: #D9E4E3; }
.cta-row a:nth-child(2):hover, .btn-secondary:hover { background: #E8F0EF; }

/* Tertiary link-button */
.btn-tertiary { background: transparent; color: var(--color-secondary); border-color: var(--color-border); }
.btn-tertiary:hover { background: #FAF9F5; }

/* ---------------------------
   Lists, Grids & Elements (Flex-only)
   --------------------------- */
.supporting-points, .usp-grid, .quality-controls, .stat-counters { list-style: none; display: flex; flex-wrap: wrap; gap: 16px; }
.supporting-points li, .usp-grid li, .quality-controls li { display: flex; align-items: center; gap: 10px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-s); padding: 10px 12px; box-shadow: var(--shadow-1); }
.supporting-points img, .usp-grid img { width: 18px; height: 18px; opacity: 0.9; }

.stat-counters li { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-m); padding: 16px 14px; min-width: 140px; box-shadow: var(--shadow-1); }
.stat-counters strong { font-size: 24px; color: var(--color-secondary); font-family: Georgia, "Times New Roman", serif; }

.service-overview-grid { display: flex; flex-wrap: wrap; gap: 24px; }
.service-overview-grid .text-section { flex: 1 1 280px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-m); padding: 16px; box-shadow: var(--shadow-1); }

.process-steps { display: flex; flex-direction: column; gap: 10px; padding-left: 0; }
.process-steps li { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-s); padding: 10px 12px; box-shadow: var(--shadow-1); }

/* Testimonial Card (ensure dark text on light bg for contrast) */
.testimonial-card { display: flex; align-items: center; gap: 20px; padding: 20px; background: #FFFFFF; border: 1px solid var(--color-border); border-radius: var(--radius-m); box-shadow: var(--shadow-1); color: var(--color-text); }
.testimonial-card p:first-child { font-style: italic; }

/* Footer */
footer { background: var(--color-primary); color: #EAF0F2; padding: 24px 0; margin-top: auto; }
footer .content-wrapper { gap: 20px; }
.footer-nav { display: flex; flex-direction: column; gap: 16px; }
.footer-nav .quick-links, .footer-nav .legal-links { display: flex; flex-wrap: wrap; gap: 12px 16px; }
.footer-nav a { color: #EAF0F2; opacity: 0.9; padding: 6px 8px; border-radius: 8px; transition: background var(--transition-fast), opacity var(--transition-fast); }
.footer-nav a:hover { background: rgba(255,255,255,0.08); opacity: 1; }
footer .text-section a { color: #FFFFFF; text-decoration: underline; }

/* Images inside inline contact lines */
.text-section p img { width: 18px; height: 18px; margin-right: 8px; display: inline-block; vertical-align: text-bottom; }
.text-section p a { color: var(--color-secondary); text-decoration: underline; }

/* ---------------------------
   Mandatory Spacing & Alignment Patterns (as required)
   --------------------------- */
.section { margin-bottom: 60px; padding: 40px 20px; }
.card-container { display: flex; flex-wrap: wrap; gap: 24px; }
.card { margin-bottom: 20px; position: relative; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-m); box-shadow: var(--shadow-1); }
.content-grid { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; }
.text-image-section { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.testimonial-card { display: flex; align-items: center; gap: 20px; padding: 20px; }
.feature-item { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; }

/* Ensure minimum spacing between all content elements */
section > * + * { margin-top: 20px; }

/* ---------------------------
   Cookie Consent Banner & Modal
   --------------------------- */
.cookie-banner { position: fixed; left: 0; right: 0; bottom: 0; background: #FFFFFF; border-top: 1px solid var(--color-border); box-shadow: 0 -6px 24px rgba(0,0,0,0.08); z-index: 999; display: flex; flex-direction: column; gap: 12px; padding: 16px 20px; }
.cookie-banner .cookie-inner { display: flex; flex-direction: column; gap: 12px; }
.cookie-banner p { color: var(--color-text); }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cookie-actions .btn { padding: 10px 14px; border-radius: 10px; }
.cookie-accept { background: var(--color-secondary); color: #fff; }
.cookie-accept:hover { filter: brightness(0.95); }
.cookie-reject { background: #F1F3F2; color: var(--color-text); border: 1px solid var(--color-border); }
.cookie-settings { background: transparent; color: var(--color-secondary); border: 1px solid var(--color-border); }

/* Cookie Modal */
.cookie-modal { position: fixed; inset: 0; z-index: 1001; display: none; align-items: center; justify-content: center; padding: 20px; }
.cookie-modal.is-visible { display: flex; }
.cookie-modal .cookie-backdrop { position: absolute; inset: 0; background: rgba(11,42,60,0.35); }
.cookie-modal .cookie-dialog { position: relative; background: #FFFFFF; border: 1px solid var(--color-border); border-radius: var(--radius-l); box-shadow: var(--shadow-2); width: 100%; max-width: 680px; display: flex; flex-direction: column; gap: 16px; padding: 20px; z-index: 1; }
.cookie-dialog header { display: flex; align-items: center; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--color-border); padding-bottom: 10px; }
.cookie-dialog .cookie-body { display: flex; flex-direction: column; gap: 12px; }
.cookie-category { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: #FAFAF8; border: 1px solid var(--color-border); border-radius: 10px; padding: 12px; }
.cookie-category small { color: var(--color-muted); }

/* Toggle Switch */
.switch { position: relative; width: 46px; height: 26px; border-radius: 26px; background: #D7DEDD; transition: background var(--transition-fast); flex: 0 0 auto; }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #FFFFFF; box-shadow: 0 1px 2px rgba(0,0,0,0.2); transition: transform var(--transition-fast); }
.switch.is-on { background: var(--color-secondary); }
.switch.is-on::after { transform: translateX(20px); }

.cookie-dialog footer { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }

/* ---------------------------
   Accessibility & Micro-interactions
   --------------------------- */
a, button { transition: color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast); }
a:hover { color: var(--color-secondary); }

/* ---------------------------
   Responsive Rules (mobile-first)
   --------------------------- */
@media (min-width: 480px) {
  .hero h1 { font-size: 32px; }
}

@media (min-width: 768px) {
  h1 { font-size: 40px; }
  h2 { font-size: 28px; }
  h3 { font-size: 20px; }

  .cta-row { flex-direction: row; }
  .hero .content-wrapper { padding: var(--space-40) 0; }

  .text-image-section { flex-direction: row; }

  .footer-nav { flex-direction: row; align-items: flex-start; justify-content: space-between; }
}

@media (min-width: 992px) {
  .main-nav { display: flex; }
  .mobile-menu-toggle { display: none; }

  header .content-wrapper { padding: 14px 24px; }
}

/* ---------------------------
   Additional Fine-tuning for Specific Blocks
   --------------------------- */
/* Index: USP grid wider spacing */
.usp-grid { gap: 16px; }

/* Index/Projekte: testimonials vertical on mobile, comfortable spacing */
.testimonial-card { flex-direction: column; align-items: flex-start; }

/* Footer spacing */
footer .text-section { color: #EAF0F2; }

/* Ensure adequate spacing between cards and sections */
.content-wrapper > .text-section, .content-wrapper > .testimonial-card, .content-wrapper > .service-overview-grid, .content-wrapper > .process-steps, .content-wrapper > .quality-controls, .content-wrapper > .stat-counters, .content-wrapper > .cta-row { margin-top: 10px; }

/* ---------------------------
   Link and Inline focus styles for accessibility
   --------------------------- */
a:focus-visible, button:focus-visible { box-shadow: 0 0 0 3px rgba(243,235,215,0.9), 0 0 0 5px rgba(47,107,109,0.6); border-radius: 10px; }

/* ---------------------------
   Print basics
   --------------------------- */
@media print {
  header, .mobile-menu, .cookie-banner, .cookie-modal, footer { display: none !important; }
  body { background: #fff; }
}